Remove enableGallery feature flag (#68)

* Remove enableGallery feature flag

* Fix bugs

* Add tests to increase coverage

* Move favorites functionality behind feature.enableGalleryPublish flag

* Show code cells in NotebookViewer

* Use cosmos db logo as persona image for sample notebook gallery cards

* Update gallery card snapshot to fix test

.env.example

@@ -0,0 +1,6 @@
+# These options are only needed when if running end to end tests locally
+PORTAL_RUNNER_USERNAME=
+PORTAL_RUNNER_PASSWORD=
+PORTAL_RUNNER_SUBSCRIPTION=
+PORTAL_RUNNER_RESOURCE_GROUP=
+PORTAL_RUNNER_DATABASE_ACCOUNT=

.eslintignore

@@ -1,4 +1,5 @@
 **/node_modules/
+dist/
 src/Api/Apis.ts
 src/AuthType.ts
 src/Bindings/BindingHandlersRegisterer.ts
@@ -25,7 +26,6 @@ src/Common/Logger.test.ts
 src/Common/MessageHandler.test.ts
 src/Common/MessageHandler.ts
 src/Common/MongoProxyClient.test.ts
-src/Common/MongoProxyClient.ts
 src/Common/MongoUtility.ts
 src/Common/NotificationsClientBase.ts
 src/Common/ObjectCache.test.ts
@@ -202,7 +202,6 @@ src/Explorer/Tabs/GraphTab.ts
 src/Explorer/Tabs/MongoDocumentsTab.ts
 src/Explorer/Tabs/MongoQueryTab.ts
 src/Explorer/Tabs/MongoShellTab.ts
-src/Explorer/Tabs/NotebookTab.ts
 src/Explorer/Tabs/NotebookV2Tab.ts
 src/Explorer/Tabs/QueryTab.test.ts
 src/Explorer/Tabs/QueryTab.ts
@@ -216,7 +215,6 @@ src/Explorer/Tabs/TabComponents.ts
 src/Explorer/Tabs/TabsBase.ts
 src/Explorer/Tabs/TriggerTab.ts
 src/Explorer/Tabs/UserDefinedFunctionTab.ts
-src/Explorer/Tabs/__mocks__/NotebookTab.ts
 src/Explorer/Tree/AccessibleVerticalList.ts
 src/Explorer/Tree/Collection.test.ts
 src/Explorer/Tree/Collection.ts

.eslintrc.js

@@ -3,12 +3,8 @@ module.exports = {
     browser: true,
     es6: true
   },
-  plugins: ["@typescript-eslint"],
+  plugins: ["@typescript-eslint", "no-null"],
-  extends: [
+  extends: ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
-    "eslint:recommended",
-    "plugin:@typescript-eslint/eslint-recommended",
-    "plugin:@typescript-eslint/recommended"
-  ],
   globals: {
     Atomics: "readonly",
     SharedArrayBuffer: "readonly"
@@ -40,6 +36,9 @@ module.exports = {
     }
   ],
   rules: {
-    curly: "error"
+    curly: "error",
+    "@typescript-eslint/no-unused-vars": "error",
+    "@typescript-eslint/no-extraneous-class": "error",
+    "no-null/no-null": "error"
   }
 };

.github/workflows/ci.yml

@@ -1,6 +1,3 @@
-# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
-
 name: CI
 on:
   push:
@@ -8,7 +5,41 @@ on:
   pull_request:
     branches: [master]
 jobs:
-  test:
+  compile:
+    runs-on: ubuntu-latest
+    name: "Compile TypeScript"
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js 12.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - run: npm ci
+      - run: npm run compile
+      - run: npm run compile:strict
+  format:
+    runs-on: ubuntu-latest
+    name: "Check Format"
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js 12.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - run: npm ci
+      - run: npm run format:check
+  lint:
+    runs-on: ubuntu-latest
+    name: "Lint"
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js 12.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - run: npm ci
+      - run: npm run lint
+  unittest:
     runs-on: ubuntu-latest
     name: "Unit Tests"
     steps:
@@ -36,13 +67,14 @@ jobs:
           path: .cache
           key: ${{ runner.os }}-build-cache
       - run: npm run pack:prod
-      - run: npm run copyToConsumers
+      - run: cp -r ./Contracts ./dist/contracts
+      - run: cp -r ./configs ./dist/configs
       - uses: actions/upload-artifact@v2
         with:
           name: dist
           path: dist/
-  endtoend:
+  endtoendemulator:
-    name: "End to End Tests"
+    name: "End To End Tests | Emulator | SQL"
     runs-on: windows-latest
     steps:
       - uses: actions/checkout@v2
@@ -67,9 +99,65 @@ jobs:
           EMULATOR_ENDPOINT: https://0.0.0.0:8081/
           NODE_TLS_REJECT_UNAUTHORIZED: 0
           CYPRESS_CACHE_FOLDER: ~/.cache/Cypress
+  endtoendsql:
+    name: "End To End Tests | SQL"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js 12.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - name: Restore Cypress Binary Cache
+        uses: actions/cache@v2
+        with:
+          path: ~/.cache/Cypress
+          key: ${{ runner.os }}-cypress-binary-cache
+      - run: npm ci
+      - name: End to End Tests
+        run: |
+          npm start &
+          cd cypress
+          npm ci
+          node cleanup.js
+          npm run wait-for-server
+          npx cypress run --browser chrome --headless --spec "./integration/dataexplorer/SQL/*"
+        shell: bash
+        env:
+          NODE_TLS_REJECT_UNAUTHORIZED: 0
+          CYPRESS_CACHE_FOLDER: ~/.cache/Cypress
+          CYPRESS_CONNECTION_STRING: ${{ secrets.CONNECTION_STRING_SQL }}
+  endtoendmongo:
+    name: "End To End Tests | Mongo"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js 12.x
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - name: Restore Cypress Binary Cache
+        uses: actions/cache@v2
+        with:
+          path: ~/.cache/Cypress
+          key: ${{ runner.os }}-cypress-binary-cache
+      - name: End to End Tests
+        run: |
+          npm ci
+          npm start &
+          cd cypress
+          npm ci
+          node cleanup.js
+          npm run wait-for-server
+          npx cypress run --browser chrome --headless --spec "./integration/dataexplorer/MONGO/*"
+        shell: bash
+        env:
+          NODE_TLS_REJECT_UNAUTHORIZED: 0
+          CYPRESS_CACHE_FOLDER: ~/.cache/Cypress
+          CYPRESS_CONNECTION_STRING: ${{ secrets.CONNECTION_STRING_MONGO }}
   nuget:
     name: Publish Nuget
-    needs: [build, test, endtoend]
+    needs: [lint, format, compile, build, unittest, endtoendemulator, endtoendsql, endtoendmongo]
     runs-on: ubuntu-latest
     env:
       NUGET_SOURCE: ${{ secrets.NUGET_SOURCE }}
@@ -82,15 +170,17 @@ jobs:
         uses: actions/download-artifact@v2
         with:
           name: dist
+      - run: cp ./configs/prod.json config.json
       - run: nuget sources add -Name "ADO" -Source "$NUGET_SOURCE" -UserName "GitHub" -Password "$AZURE_DEVOPS_PAT"
       - run: nuget pack -Version "2.0.0-github-${GITHUB_SHA}"
       - run: nuget push -Source "$NUGET_SOURCE" -ApiKey Az *.nupkg
       - uses: actions/upload-artifact@v2
+        name: packages
         with:
           path: "*.nupkg"
   nugetmpac:
     name: Publish Nuget MPAC
-    needs: [build, test, endtoend]
+    needs: [lint, format, compile, build, unittest, endtoendemulator, endtoendsql, endtoendmongo]
     runs-on: ubuntu-latest
     env:
       NUGET_SOURCE: ${{ secrets.NUGET_SOURCE }}
@@ -103,10 +193,12 @@ jobs:
         uses: actions/download-artifact@v2
         with:
           name: dist
+      - run: cp ./configs/mpac.json config.json
       - run: sed -i 's/Azure.Cosmos.DB.Data.Explorer/Azure.Cosmos.DB.Data.Explorer.MPAC/g' DataExplorer.nuspec
       - run: nuget sources add -Name "ADO" -Source "$NUGET_SOURCE" -UserName "GitHub" -Password "$AZURE_DEVOPS_PAT"
       - run: nuget pack -Version "2.0.0-github-${GITHUB_SHA}"
       - run: nuget push -Source "$NUGET_SOURCE" -ApiKey Az *.nupkg
       - uses: actions/upload-artifact@v2
+        name: packages
         with:
           path: "*.nupkg"

.github/workflows/runners.yml

@@ -0,0 +1,25 @@
+name: Runners
+on:
+  schedule:
+    - cron: "*/5 * * * *"
+jobs:
+  sqlcreatecollection:
+    runs-on: ubuntu-latest
+    name: "SQL | Create Collection"
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+      - run: npm ci
+      - run: npm run test:e2e
+        env:
+          PORTAL_RUNNER_APP_INSIGHTS_KEY: ${{ secrets.PORTAL_RUNNER_APP_INSIGHTS_KEY }}
+          PORTAL_RUNNER_USERNAME: ${{ secrets.PORTAL_RUNNER_USERNAME }}
+          PORTAL_RUNNER_PASSWORD: ${{ secrets.PORTAL_RUNNER_PASSWORD }}
+          PORTAL_RUNNER_SUBSCRIPTION: 69e02f2d-f059-4409-9eac-97e8a276ae2c
+          PORTAL_RUNNER_RESOURCE_GROUP: runners
+          PORTAL_RUNNER_DATABASE_ACCOUNT: portal-sql-runner
+      - uses: actions/upload-artifact@v2
+        if: failure()
+        with:
+          name: screenshots
+          path: failure.png

.gitignore

@@ -15,4 +15,6 @@ cypress/fixtures
 notebookapp/*
 Contracts/*
 .DS_Store
-.cache/
+.cache/
+.env
+failure.png

CONTRIBUTING.md

@@ -0,0 +1,52 @@
+# Contribution guidelines to Data Explorer
+
+This project welcomes contributions and suggestions.  Most contributions require you to agree to a
+Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us
+the rights to use your contribution. For details, visit https://cla.microsoft.com.
+
+When you submit a pull request, a CLA-bot will automatically determine whether you need to provide
+a CLA and decorate the PR appropriately (e.g., label, comment). Simply follow the instructions
+provided by the bot. You will only need to do this once across all repos using our CLA.
+
+This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
+For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
+contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
+
+## Microsoft Open Source Code of Conduct
+This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
+
+Resources:
+
+- [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/)
+- [Microsoft Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/)
+- Contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with questions or concerns
+
+## Browser support
+Please make sure to support all modern browsers as well as Internet Explorer 11.
+For IE support, polyfill is preferred over new usage of lodash or underscore. We already polyfill almost everything by importing babel-polyfill at the top of entry points.
+
+
+## Coding guidelines, conventions and recommendations
+### Typescript
+* Follow this [typescript style guide](https://github.com/excelmicro/typescript) which is based on [airbnb's style  guide](https://github.com/airbnb/javascript).
+* Conventions speficic to this project:
+  - Use double-quotes for string
+  - Don't use `null`, use `undefined`
+  - Pascal case for private static readonly fields
+  - Camel case for classnames in markup
+* Don't use class unless necessary
+* Code related to notebooks should be dynamically imported so that it is loaded from a separate bundle only if the account is notebook-enabled. There are already top-level notebook components which are dynamically imported and their dependencies can be statically imported from these files.
+* Prefer using [Fluent UI controls](https://developer.microsoft.com/en-us/fluentui#/controls/web) over creating your own, in order to maintain consistency and support a11y.
+
+### React
+* Prefer using React class components over function components and hooks unless you have a simple component and require no nested functions:
+  * Nested functions may be harder to test independently
+  * Switching from function component to class component later mayb be painful
+
+## Testing
+Any PR should not decrease testing coverage.
+
+## Recommended Tools and VS Code extensions
+* [Bookmarks](https://github.com/alefragnani/vscode-bookmarks)
+* [Bracket pair colorizer](https://github.com/CoenraadS/Bracket-Pair-Colorizer-2)
+* [GitHub Pull Requests and Issues](https://github.com/Microsoft/vscode-pull-request-github)

README.md

@@ -70,7 +70,7 @@ Unit tests are located adjacent to the code under test and run with [Jest](https
 
 `npm run test`
 
-#### End to End Tests
+#### End to End CI Tests
 
 [Cypress](https://www.cypress.io/) is used for end to end tests and are contained in `cypress/`. Currently, it operates as sub project with its own typescript config and dependencies. It also only operates against the emulator. To run cypress tests:
 
@@ -80,16 +80,13 @@ Unit tests are located adjacent to the code under test and run with [Jest](https
 4. Install dependencies: `npm install`
 5. Run cypress headless(`npm run test`) or in interactive mode(`npm run test:debug`)
 
+#### End to End Production Runners
+
+Jest and Puppeteer are used for end to end production runners and are contained in `test/`. To run these tests locally:
+
+1. Copy .env.example to .env and fill in all variables
+2. Run `npm run test:e2e`
+
 # Contributing
 
-This project welcomes contributions and suggestions. Most contributions require you to agree to a
+Please read the [contribution guidelines](./CONTRIBUTING.md).
-Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us
-the rights to use your contribution. For details, visit https://cla.microsoft.com.
-
-When you submit a pull request, a CLA-bot will automatically determine whether you need to provide
-a CLA and decorate the PR appropriately (e.g., label, comment). Simply follow the instructions
-provided by the bot. You will only need to do this once across all repos using our CLA.
-
-This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
-For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
-contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.

configs/mpac.json

@@ -0,0 +1,3 @@
+{
+ "JUNO_ENDPOINT": "https://tools-staging.cosmos.azure.com"
+}

configs/prod.json

@@ -0,0 +1,3 @@
+{
+ "JUNO_ENDPOINT": "https://tools.cosmos.azure.com"
+}

cypress/.gitignore

@@ -1 +1,4 @@
-cypress.env.json
+cypress.env.json
+cypress/report
+cypress/screenshots
+cypress/videos

cypress/cleanup.js

@@ -0,0 +1,51 @@
+// Cleans up old databases from previous test runs
+const { CosmosClient } = require("@azure/cosmos");
+
+// TODO: Add support for other API connection strings
+const mongoRegex = RegExp("mongodb://.*:(.*)@(.*).mongo.cosmos.azure.com");
+
+async function cleanup() {
+  const connectionString = process.env.CYPRESS_CONNECTION_STRING;
+  if (!connectionString) {
+    throw new Error("Connection string not provided");
+  }
+
+  let client;
+  switch (true) {
+    case connectionString.includes("mongodb://"): {
+      const [, key, accountName] = connectionString.match(mongoRegex);
+      client = new CosmosClient({
+        key,
+        endpoint: `https://${accountName}.documents.azure.com:443/`
+      });
+      break;
+    }
+    // TODO: Add support for other API connection strings
+    default:
+      client = new CosmosClient(connectionString);
+      break;
+  }
+
+  const response = await client.databases.readAll().fetchAll();
+  return Promise.all(
+    response.resources.map(async db => {
+      const dbTimestamp = new Date(db._ts * 1000);
+      const twentyMinutesAgo = new Date(Date.now() - 1000 * 60 * 20);
+      if (dbTimestamp < twentyMinutesAgo) {
+        await client.database(db.id).delete();
+        console.log(`DELETED: ${db.id} | Timestamp: ${dbTimestamp}`);
+      } else {
+        console.log(`SKIPPED: ${db.id} | Timestamp: ${dbTimestamp}`);
+      }
+    })
+  );
+}
+
+cleanup()
+  .then(() => {
+    process.exit(0);
+  })
+  .catch(error => {
+    console.error(error);
+    process.exit(1);
+  });

cypress/integration/dataexplorer/MONGO/addCollection.spec.ts

@@ -16,7 +16,7 @@ let crypt = require("crypto");
 
 context("Mongo API Test - createDatabase", () => {
   beforeEach(() => {
-    connectionString.loginUsingConnectionString(connectionString.constants.mongo);
+    connectionString.loginUsingConnectionString();
   });
 
   it("Create a new collection in Mongo API", () => {
@@ -63,7 +63,7 @@ context("Mongo API Test - createDatabase", () => {
         .type(sharedKey);
 
       cy.wrap($body)
-        .find('input[data-test="addCollection-createCollection"]')
+        .find("#submitBtnAddCollection")
         .click();
 
       cy.wait(10000);

cypress/integration/dataexplorer/MONGO/addCollectionAutopilot.spec.ts

@@ -16,10 +16,10 @@ let crypt = require("crypto");
 
 context("Mongo API Test", () => {
   beforeEach(() => {
-    connectionString.loginUsingConnectionString(connectionString.constants.mongo);
+    connectionString.loginUsingConnectionString();
   });
 
-  it("Create a new collection in Mongo API - Autopilot", () => {
+  it.skip("Create a new collection in Mongo API - Autopilot", () => {
     const dbId = `TestDatabase${crypt.randomBytes(8).toString("hex")}`;
     const collectionId = `TestCollection${crypt.randomBytes(8).toString("hex")}`;
     const sharedKey = `SharedKey${crypt.randomBytes(8).toString("hex")}`;

cypress/integration/dataexplorer/MONGO/addCollectionExistingDatabase.spec.ts

@@ -4,10 +4,10 @@ let crypt = require("crypto");
 
 context("Mongo API Test", () => {
   beforeEach(() => {
-    connectionString.loginUsingConnectionString(connectionString.constants.mongo);
+    connectionString.loginUsingConnectionString();
   });
 
-  it("Create a new collection in existing database in Mongo API", () => {
+  it.skip("Create a new collection in existing database in Mongo API", () => {
     const collectionId = `TestCollection${crypt.randomBytes(8).toString("hex")}`;
     const sharedKey = `SharedKey${crypt.randomBytes(8).toString("hex")}`;
 

cypress/integration/dataexplorer/MONGO/provisionDatabaseThroughput.spec.ts

@@ -2,9 +2,9 @@ const connectionString = require("../../../utilities/connectionString");
 
 let crypt = require("crypto");
 
-context("Mongo API Test", () => {
+context.skip("Mongo API Test", () => {
   beforeEach(() => {
-    connectionString.loginUsingConnectionString(connectionString.constants.mongo);
+    connectionString.loginUsingConnectionString();
   });
 
   it("Create a new collection in Mongo API - Provision database throughput", () => {

cypress/integration/dataexplorer/SQL/addCollection.spec.ts

@@ -16,13 +16,14 @@ let crypt = require("crypto");
 
 context("SQL API Test", () => {
   beforeEach(() => {
-    connectionString.loginUsingConnectionString(connectionString.constants.sql);
+    connectionString.loginUsingConnectionString();
   });
 
   it("Create a new container in SQL API", () => {
     const dbId = `TestDatabase${crypt.randomBytes(8).toString("hex")}`;
     const collectionId = `TestCollection${crypt.randomBytes(8).toString("hex")}`;
     const sharedKey = `SharedKey${crypt.randomBytes(8).toString("hex")}`;
+    connectionString.loginUsingConnectionString();
 
     cy.get("iframe").then($element => {
       const $body = $element.contents().find("body");
@@ -63,7 +64,7 @@ context("SQL API Test", () => {
         .type(sharedKey);
 
       cy.wrap($body)
-        .find('input[data-test="addCollection-createCollection"]')
+        .find("#submitBtnAddCollection")
         .click();
 
       cy.wait(10000);

cypress/package-lock.json

@@ -273,77 +273,12 @@
         "any-observable": "^0.3.0"
       }
     },
-    "@types/blob-util": {
+    "@types/sinonjs__fake-timers": {
-      "version": "1.3.3",
+      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/@types/blob-util/-/blob-util-1.3.3.tgz",
+      "resolved": "https://registry.npmjs.org/@types/sinonjs__fake-timers/-/sinonjs__fake-timers-6.0.1.tgz",
-      "integrity": "sha512-4ahcL/QDnpjWA2Qs16ZMQif7HjGP2cw3AGjHabybjw7Vm1EKu+cfQN1D78BaZbS1WJNa1opSMF5HNMztx7lR0w==",
+      "integrity": "sha512-yYezQwGWty8ziyYLdZjwxyMb0CZR49h8JALHGrxjQHWlqGgc8kLdHEgWrgL0uZ29DMvEVBDnHU2Wg36zKSIUtA==",
       "dev": true
     },
-    "@types/bluebird": {
-      "version": "3.5.29",
-      "resolved": "https://registry.npmjs.org/@types/bluebird/-/bluebird-3.5.29.tgz",
-      "integrity": "sha512-kmVtnxTuUuhCET669irqQmPAez4KFnFVKvpleVRyfC3g+SHD1hIkFZcWLim9BVcwUBLO59o8VZE4yGCmTif8Yw==",
-      "dev": true
-    },
-    "@types/chai": {
-      "version": "4.2.7",
-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.2.7.tgz",
-      "integrity": "sha512-luq8meHGYwvky0O7u0eQZdA7B4Wd9owUCqvbw2m3XCrCU8mplYOujMBbvyS547AxJkC+pGnd0Cm15eNxEUNU8g==",
-      "dev": true
-    },
-    "@types/chai-jquery": {
-      "version": "1.1.40",
-      "resolved": "https://registry.npmjs.org/@types/chai-jquery/-/chai-jquery-1.1.40.tgz",
-      "integrity": "sha512-mCNEZ3GKP7T7kftKeIs7QmfZZQM7hslGSpYzKbOlR2a2HCFf9ph4nlMRA9UnuOETeOQYJVhJQK7MwGqNZVyUtQ==",
-      "dev": true,
-      "requires": {
-        "@types/chai": "*",
-        "@types/jquery": "*"
-      }
-    },
-    "@types/jquery": {
-      "version": "3.3.31",
-      "resolved": "https://registry.npmjs.org/@types/jquery/-/jquery-3.3.31.tgz",
-      "integrity": "sha512-Lz4BAJihoFw5nRzKvg4nawXPzutkv7wmfQ5121avptaSIXlDNJCUuxZxX/G+9EVidZGuO0UBlk+YjKbwRKJigg==",
-      "dev": true,
-      "requires": {
-        "@types/sizzle": "*"
-      }
-    },
-    "@types/lodash": {
-      "version": "4.14.149",
-      "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.149.tgz",
-      "integrity": "sha512-ijGqzZt/b7BfzcK9vTrS6MFljQRPn5BFWOx8oE0GYxribu6uV+aA9zZuXI1zc/etK9E8nrgdoF2+LgUw7+9tJQ==",
-      "dev": true
-    },
-    "@types/minimatch": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.3.tgz",
-      "integrity": "sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==",
-      "dev": true
-    },
-    "@types/mocha": {
-      "version": "5.2.7",
-      "resolved": "https://registry.npmjs.org/@types/mocha/-/mocha-5.2.7.tgz",
-      "integrity": "sha512-NYrtPht0wGzhwe9+/idPaBB+TqkY9AhTvOLMkThm0IoEfLaiVQZwBwyJ5puCkO3AUCWrmcoePjp2mbFocKy4SQ==",
-      "dev": true
-    },
-    "@types/sinon": {
-      "version": "7.5.1",
-      "resolved": "https://registry.npmjs.org/@types/sinon/-/sinon-7.5.1.tgz",
-      "integrity": "sha512-EZQUP3hSZQyTQRfiLqelC9NMWd1kqLcmQE0dMiklxBkgi84T+cHOhnKpgk4NnOWpGX863yE6+IaGnOXUNFqDnQ==",
-      "dev": true
-    },
-    "@types/sinon-chai": {
-      "version": "3.2.3",
-      "resolved": "https://registry.npmjs.org/@types/sinon-chai/-/sinon-chai-3.2.3.tgz",
-      "integrity": "sha512-TOUFS6vqS0PVL1I8NGVSNcFaNJtFoyZPXZ5zur+qlhDfOmQECZZM4H4kKgca6O8L+QceX/ymODZASfUfn+y4yQ==",
-      "dev": true,
-      "requires": {
-        "@types/chai": "*",
-        "@types/sinon": "*"
-      }
-    },
     "@types/sizzle": {
       "version": "2.3.2",
       "resolved": "https://registry.npmjs.org/@types/sizzle/-/sizzle-2.3.2.tgz",
@@ -827,24 +762,15 @@
       }
     },
     "cypress": {
-      "version": "4.5.0",
+      "version": "4.8.0",
-      "resolved": "https://registry.npmjs.org/cypress/-/cypress-4.5.0.tgz",
+      "resolved": "https://registry.npmjs.org/cypress/-/cypress-4.8.0.tgz",
-      "integrity": "sha512-2A4g5FW5d2fHzq8HKUGAMVTnW6P8nlWYQALiCoGN4bqBLvgwhYM/oG9oKc2CS6LnvgHFiKivKzpm9sfk3uU3zQ==",
+      "integrity": "sha512-Lsff8lF8pq6k/ioNua783tCsxGSLp6gqGXecdIfqCkqjYiOA53XKuEf1CaQJLUVs1dHSf49eDUp/sb620oJjVQ==",
       "dev": true,
       "requires": {
         "@cypress/listr-verbose-renderer": "0.4.1",
         "@cypress/request": "2.88.5",
         "@cypress/xvfb": "1.2.4",
-        "@types/blob-util": "1.3.3",
+        "@types/sinonjs__fake-timers": "6.0.1",
-        "@types/bluebird": "3.5.29",
-        "@types/chai": "4.2.7",
-        "@types/chai-jquery": "1.1.40",
-        "@types/jquery": "3.3.31",
-        "@types/lodash": "4.14.149",
-        "@types/minimatch": "3.0.3",
-        "@types/mocha": "5.2.7",
-        "@types/sinon": "7.5.1",
-        "@types/sinon-chai": "3.2.3",
         "@types/sizzle": "2.3.2",
         "arch": "2.1.1",
         "bluebird": "3.7.2",
@@ -878,14 +804,6 @@
         "untildify": "4.0.0",
         "url": "0.11.0",
         "yauzl": "2.10.0"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        }
       }
     },
     "dashdash": {
@@ -1081,12 +999,6 @@
             "ms": "2.0.0"
           }
         },
-        "minimist": {
-          "version": "1.2.5",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
-        },
         "mkdirp": {
           "version": "0.5.5",
           "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
@@ -1859,6 +1771,12 @@
         "brace-expansion": "^1.1.7"
       }
     },
+    "minimist": {
+      "version": "1.2.5",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+      "dev": true
+    },
     "mkdirp": {
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",

cypress/package.json

@@ -5,11 +5,13 @@
   "main": "index.js",
   "scripts": {
     "test": "cypress run",
+    "wait-for-server": "wait-on -t 240000 -i 5000 -v https-get://0.0.0.0:1234/",
+    "test:sql": "cypress run --browser chrome --headless --spec \"./integration/dataexplorer/SQL/*\"",
     "test:ci": "wait-on -t 240000 -i 5000 -v https-get://0.0.0.0:1234/ https-get://0.0.0.0:8081/_explorer/index.html && cypress run --browser chrome --headless",
     "test:debug": "cypress open"
   },
   "devDependencies": {
-    "cypress": "^4.5.0",
+    "cypress": "^4.8.0",
     "mocha": "^7.0.1",
     "mochawesome": "^4.1.0",
     "mochawesome-merge": "^4.0.1",

cypress/utilities/connectionString.js

@@ -1,56 +1,41 @@
 module.exports = {
-    loginUsingConnectionString: function (api) {
+  loginUsingConnectionString: function() {
+    const prodUrl = Cypress.env("TEST_ENDPOINT") || "https://localhost:1234/hostedExplorer.html";
+    const timeout = 15000;
 
+    cy.visit(prodUrl);
+    cy.get('iframe[id="explorerMenu"]').should("be.visible");
 
-        const prodUrl = "https://cosmos.azure.com/";
+    cy.get("iframe").then($element => {
-        const timeout = 15000;
+      const $body = $element.contents().find("body");
-    
-        cy.visit(prodUrl);
-        cy.get('iframe[id="explorerMenu"]').should("be.visible");
-    
-        cy.get("iframe").then($element => {
-            const $body = $element.contents().find("body");
-    
-            cy.wrap($body)
-                .find("#connectExplorer")
-                .should("exist")
-                .find("div[class='connectExplorer']")
-                .should("exist")
-                .find("p[class='welcomeText']")
-                .should("exist");
-    
-            cy.wrap($body.find("div > p.switchConnectTypeText"))
-                .should("exist")
-                .last()
-                .click({ force: true });
-    
-            const secret = Cypress.env('connectionString')[api];
 
-            cy.wrap($body)
+      cy.wrap($body)
-                .find("input[class='inputToken']")
+        .find("#connectExplorer")
-                .should("exist")
+        .should("exist")
-                .type(secret, {
+        .find("div[class='connectExplorer']")
-                    force: true
+        .should("exist")
-                });
+        .find("p[class='welcomeText']")
-    
+        .should("exist");
-            cy.wrap($body.find("input[value='Connect']"), { timeout })
-                .first()
-                .click({ force: true });
-    
-            cy.wait(15000);
-    
-            cy.wrap($body)
-                .find(".connectExplorer > p:nth-child(3)")
-                .should("be.visible");
 
-            });
+      cy.wrap($body.find("div > p.switchConnectTypeText"))
-    },
+        .should("exist")
-    constants:{
+        .last()
-        sql: "sql",
+        .click({ force: true });
-        mongo: "mongo",
-        table: "table",
-        graph: "graph",
-        cassandra: "cassandra"
-    }
 
-}
+      const secret = Cypress.env("CONNECTION_STRING");
+
+      cy.wrap($body)
+        .find("input[class='inputToken']")
+        .should("exist")
+        .type(secret, {
+          force: true
+        });
+
+      cy.wrap($body.find("input[value='Connect']"), { timeout })
+        .first()
+        .click({ force: true });
+
+      cy.wait(15000);
+    });
+  }
+};

images/CosmosDB-logo.svg

@@ -0,0 +1,22 @@
+<svg id="b089cfca-0de1-451c-a1ca-6680ea50cb4f"  xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 18 18">
+  <defs>
+    <radialGradient id="b25d0836-964a-4c84-8c20-855f66e8345e" cx="-105.006" cy="-10.409" r="5.954" gradientTransform="translate(117.739 19.644) scale(1.036 1.027)" gradientUnits="userSpaceOnUse">
+      <stop offset="0.183" stop-color="#5ea0ef"/>
+      <stop offset="1" stop-color="#0078d4"/>
+    </radialGradient>
+    <clipPath id="b36c7f5d-2ef1-4760-8a25-eeb9661f4e47">
+      <path d="M14.969,7.53A6.137,6.137,0,1,1,7.574,2.987,6.137,6.137,0,0,1,14.969,7.53Z" fill="none"/>
+    </clipPath>
+  </defs>
+  <title>Icon-databases-121</title>
+  <path d="M2.954,5.266a.175.175,0,0,1-.176-.176h0A2.012,2.012,0,0,0,.769,3.081a.176.176,0,0,1-.176-.175h0a.176.176,0,0,1,.176-.176A2.012,2.012,0,0,0,2.778.72.175.175,0,0,1,2.954.544h0A.175.175,0,0,1,3.13.72h0A2.012,2.012,0,0,0,5.139,2.729a.175.175,0,0,1,.176.176h0a.175.175,0,0,1-.176.176h0A2.011,2.011,0,0,0,3.13,5.09.177.177,0,0,1,2.954,5.266Z" fill="#50e6ff"/>
+  <path d="M15.611,17.456a.141.141,0,0,1-.141-.141h0a1.609,1.609,0,0,0-1.607-1.607.141.141,0,0,1-.141-.14h0a.141.141,0,0,1,.141-.141h0a1.608,1.608,0,0,0,1.607-1.607.141.141,0,0,1,.141-.141h0a.141.141,0,0,1,.141.141h0a1.608,1.608,0,0,0,1.607,1.607.141.141,0,1,1,0,.282h0a1.609,1.609,0,0,0-1.607,1.607A.141.141,0,0,1,15.611,17.456Z" fill="#50e6ff"/>
+  <g>
+    <path d="M14.969,7.53A6.137,6.137,0,1,1,7.574,2.987,6.137,6.137,0,0,1,14.969,7.53Z" fill="url(#b25d0836-964a-4c84-8c20-855f66e8345e)"/>
+    <g clip-path="url(#b36c7f5d-2ef1-4760-8a25-eeb9661f4e47)">
+      <path d="M5.709,13.115A1.638,1.638,0,1,0,5.714,9.84,1.307,1.307,0,0,0,5.721,9.7,1.651,1.651,0,0,0,4.06,8.064H2.832a6.251,6.251,0,0,0,1.595,5.051Z" fill="#f2f2f2"/>
+      <path d="M15.045,7.815c0-.015,0-.03-.007-.044a5.978,5.978,0,0,0-1.406-2.88,1.825,1.825,0,0,0-.289-.09,1.806,1.806,0,0,0-2.3,1.663,2,2,0,0,0-.2-.013,1.737,1.737,0,0,0-.581,3.374,1.451,1.451,0,0,0,.541.1h2.03A13.453,13.453,0,0,0,15.045,7.815Z" fill="#f2f2f2"/>
+    </g>
+  </g>
+  <path d="M17.191,3.832c-.629-1.047-2.1-1.455-4.155-1.149a14.606,14.606,0,0,0-2.082.452,6.456,6.456,0,0,1,1.528.767c.241-.053.483-.116.715-.151A7.49,7.49,0,0,1,14.3,3.662a2.188,2.188,0,0,1,1.959.725h0c.383.638.06,1.729-.886,3a16.723,16.723,0,0,1-4.749,4.051A16.758,16.758,0,0,1,4.8,13.7c-1.564.234-2.682,0-3.065-.636s-.06-1.73.886-2.995c.117-.157.146-.234.279-.392a6.252,6.252,0,0,1,.026-1.63A11.552,11.552,0,0,0,1.756,9.419C.517,11.076.181,12.566.809,13.613a3.165,3.165,0,0,0,2.9,1.249,8.434,8.434,0,0,0,1.251-.1,17.855,17.855,0,0,0,6.219-2.4,17.808,17.808,0,0,0,5.061-4.332C17.483,6.369,17.819,4.88,17.191,3.832Z" fill="#50e6ff"/>
+</svg>

jest-puppeteer.config.js

@@ -0,0 +1,9 @@
+const isCI = require("is-ci");
+
+module.exports = {
+  launch: {
+    headless: isCI,
+    slowMo: isCI ? null : 20,
+    defaultViewport: null
+  }
+};

jest.config.e2e.js

@@ -0,0 +1,5 @@
+module.exports = {
+  preset: "jest-puppeteer",
+  testMatch: ["<rootDir>/test/**/*.spec.[jt]s?(x)"],
+  setupFiles: ["dotenv/config"]
+};

jest.config.js

@@ -150,7 +150,7 @@ module.exports = {
   // testRegex: "(/__tests__/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?|ts?)$",
 
   // This option allows the use of a custom results processor
-  testResultsProcessor: "./trxProcessor.js",
+  // testResultsProcessor: "./trxProcessor.js",
 
   // This option allows use of a custom test runner
   // testRunner: "jasmine2",

less/Common/Constants.less

@@ -54,6 +54,8 @@
 
 @SelectionColor: #3074B0;
 
+@FocusColor: #00bcf2;
+
 /******************************************************************************
                                 METRICS
 /******************************************************************************/
@@ -198,7 +200,7 @@
 }
 
 .focus() {
-    outline: 1px dashed @AccentMedium;
+    outline: 1px dashed @FocusColor;
 }
 
 /************************************************************************************************

less/documentDB.less

@@ -14,6 +14,10 @@ body {
     font-family: @DataExplorerFont;
     font-size: 12px;
     height: 100%;
+
+    :focus {
+        .focus()
+    }
 }
 
 .float-right {
@@ -174,7 +178,7 @@ body {
                     &:active {
                         .active();
                     }
-                    
+
                     &:focus .urlTokenCopyTooltiptext, &:focus .urlTokenCopyTooltiptext {
                         .tooltipVisible();
                     }
@@ -362,7 +366,7 @@ body {
 }
 
 .splashLoaderContainer {
-    z-index: 5;    
+    z-index: 5;
     position: absolute;
     left: 0;
     top: 0;
@@ -570,6 +574,12 @@ body {
     }
 }
 
+.fileImportButton {
+    height: 24px;
+    border: @ButtonBorderWidth solid transparent;
+    vertical-align: top;
+}
+
 .fileUploadSummaryContainer {
     margin-top: 40px;
 
@@ -1016,6 +1026,18 @@ menuQuickStart {
     background: #262626;
 }
 
+.panelContent {
+    display: flex;
+    flex-direction: column;
+    flex: 1;
+}
+
+.panelContentWrapper {
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+}
+
 .contextual-pane {
     top: 0px;
     right: 0 !important;
@@ -1232,23 +1254,25 @@ menuQuickStart {
     padding: 2px 30px;
     cursor: pointer;
     font-size: 12px;
+
+    &:active {
+        border-color: #0072c6;
+        background-color: #0072c6;
+    }
 }
 
-.btncreatecoll1:hover {
+.leftpanel-okbut .genericPaneSubmitBtn {
-    background: @AccentMediumHigh;
+    border: 1px solid @AccentMediumHigh;
+    background-color: @AccentMediumHigh;
     color: #fff;
-    border-color: @AccentMediumHigh;
     cursor: pointer;
     font-size: 12px;
-}
+    height: 24px;
 
-.btncreatecoll1:active {
+    &:active {
-    border: 1px solid #0072c6;
+        border-color: #0072c6;
-    background-color: #0072c6;
+        background-color: #0072c6;
-    color: white;
+    }
-    padding: 2px 30px;
-    cursor: pointer;
-    font-size: 12px;
 }
 
 .btncreatecoll1-off {
@@ -1361,6 +1385,15 @@ p {
     color: #000;
 }
 
+.headerline .closePaneBtn {
+    float: right;
+    cursor: pointer;
+    width: 16px;
+    height: 100%;
+    margin-right: 4px;
+    color: #000;
+}
+
 .closeImg {
     float: right;
     cursor: pointer;
@@ -1420,7 +1453,7 @@ p {
     .throughputModeRadio {
         vertical-align: text-bottom;
     }
-    
+
     .nonFirstRadio {
         margin-left: @LargeSpace;
     }
@@ -1455,7 +1488,7 @@ p {
 
     .largePartitionKeyDescription {
         margin: @DefaultSpace 0px 0px;
-    } 
+    }
 }
 
 .enableAnalyticalStorage {
@@ -1710,6 +1743,13 @@ input::-webkit-calendar-picker-indicator {
     margin: (2 * @MediumSpace) 0px;
 }
 
+.contextual-pane .panelMainContent {
+    padding-left: 34px;
+    padding-right: 34px;
+    color: @BaseDark;
+    margin: (2 * @MediumSpace) 0px;
+}
+
 .contextual-pane .paneFooter {
     width: 100%;
     height: 60px;
@@ -2180,13 +2220,13 @@ a:link {
 
 .documentsGridHeaderContainer table thead tr {
     position: sticky;
-    top: 0;   
+    top: 0;
     th {
         position: sticky;
-        top: 0; 
+        top: 0;
         background-color: #fff !important;
         border-bottom: 1px solid #CCCCCC !important;
-    } 
+    }
 }
 
 .documentsGridHeader {

package.json

@@ -4,7 +4,7 @@
   "description": "Cosmos Explorer",
   "main": "index.js",
   "dependencies": {
-    "@azure/cosmos": "3.7.0",
+    "@azure/cosmos": "3.7.4",
     "@azure/cosmos-language-service": "0.0.4",
     "@jupyterlab/services": "4.2.0",
     "@jupyterlab/terminal": "1.2.1",
@@ -37,22 +37,25 @@
     "@uifabric/react-cards": "0.109.53",
     "@uifabric/styling": "7.11.2",
     "abort-controller": "3.0.0",
+    "applicationinsights": "1.8.0",
     "babel-polyfill": "6.26.0",
     "bootstrap": "3.3.7",
     "canvas": "2.6.0",
     "clean-webpack-plugin": "0.1.19",
-    "copy-webpack-plugin": "4.5.4",
+    "copy-webpack-plugin": "6.0.2",
     "crossroads": "0.12.2",
     "css-element-queries": "1.1.1",
     "datatables.net-colreorder-dt": "1.5.1",
     "datatables.net-dt": "1.10.19",
     "date-fns": "1.29.0",
     "dayjs": "1.8.19",
+    "dotenv": "8.2.0",
     "es6-object-assign": "1.1.0",
     "es6-symbol": "3.1.3",
-    "eslint-plugin-jest": "23.8.2",
+    "eslint-plugin-jest": "23.13.2",
     "hasher": "1.2.0",
     "immutable": "4.0.0-rc.12",
+    "is-ci": "2.0.0",
     "jquery": "3.4.0",
     "jquery-typeahead": "2.10.6",
     "jquery-ui-dist": "1.12.1",
@@ -110,8 +113,8 @@
     "@types/text-encoding": "0.0.33",
     "@types/underscore": "1.7.36",
     "@types/webfontloader": "1.6.29",
-    "@typescript-eslint/eslint-plugin": "2.25.0",
+    "@typescript-eslint/eslint-plugin": "3.2.0",
-    "@typescript-eslint/parser": "2.25.0",
+    "@typescript-eslint/parser": "3.2.0",
     "adal-angular": "1.0.15",
     "babel-jest": "24.9.0",
     "babel-loader": "8.1.0",
@@ -123,9 +126,10 @@
     "enzyme": "3.10.0",
     "enzyme-adapter-react-16": "1.15.1",
     "enzyme-to-json": "3.4.3",
-    "eslint": "6.8.0",
+    "eslint": "7.3.1",
     "eslint-cli": "1.1.1",
-    "eslint-plugin-react": "7.19.0",
+    "eslint-plugin-no-null": "1.0.2",
+    "eslint-plugin-react": "7.20.0",
     "expose-loader": "0.7.5",
     "file-loader": "2.0.0",
     "fs-extra": "7.0.0",
@@ -133,8 +137,9 @@
     "html-loader-jest": "0.2.1",
     "html-webpack-plugin": "3.2.0",
     "inline-css": "2.2.5",
-    "jest": "24.9.0",
+    "jest": "25.5.4",
     "jest-canvas-mock": "2.1.0",
+    "jest-puppeteer": "4.4.0",
     "jest-trx-results-processor": "0.0.7",
     "less": "3.8.1",
     "less-loader": "4.1.0",
@@ -142,20 +147,21 @@
     "mini-css-extract-plugin": "0.4.3",
     "monaco-editor-webpack-plugin": "1.7.0",
     "prettier": "1.19.1",
+    "puppeteer": "4.0.0",
     "raw-loader": "0.5.1",
     "rimraf": "3.0.0",
     "sinon": "3.2.1",
     "style-loader": "0.23.0",
-    "terser-webpack-plugin": "2.3.5",
+    "terser-webpack-plugin": "3.0.5",
     "ts-loader": "6.2.2",
     "tslint": "5.11.0",
     "tslint-microsoft-contrib": "6.0.0",
     "typescript": "3.8.3",
     "url-loader": "1.1.1",
-    "webpack": "4.41.2",
+    "webpack": "4.43.0",
     "webpack-bundle-analyzer": "3.6.1",
     "webpack-cli": "3.3.10",
-    "webpack-dev-server": "3.9.0",
+    "webpack-dev-server": "3.11.0",
     "worker-loader": "2.0.0"
   },
   "scripts": {
@@ -168,8 +174,8 @@
     "pack:fast": "node --max_old_space_size=10196 ./node_modules/webpack/bin/webpack.js  --mode development --progress",
     "copyToConsumers": "node copyToConsumers",
     "test": "rimraf coverage && jest",
+    "test:e2e": "jest -c ./jest.config.e2e.js --detectOpenHandles",
     "watch": "npm run start",
-    "integrationTest": "runIntegrationTests.cmd",
     "build:ase": "gulp build:ase",
     "compile": "tsc",
     "compile:contracts": "tsc -p ./tsconfig.contracts.json",

runIntegrationTests.cmd

@@ -1,24 +0,0 @@
-@echo off
-
-@for /f "delims=" %%P in ('npm prefix -g') do set "NPM_PREFIX=%%P"
-@echo npm prefix = %NPM_PREFIX%
-@echo Compiling TypeScript Test Sources ...
-call %NPM_PREFIX%\tsc -p ./test
-if %errorlevel% neq 0 goto end
-
-copy .\test\Integration\TestRunner.html .\test\out\test\Integration /y >nul 2>&1
-
-@echo Copying files for test simulation against Emulator ...
-rmdir "%ProgramFiles%\Azure Cosmos DB Emulator\Packages\DataExplorer\test" >nul 2>&1
-mkdir "%ProgramFiles%\Azure Cosmos DB Emulator\Packages\DataExplorer\test" >nul 2>&1
-
-xcopy .\node_modules\jasmine-core\lib .\test\out\lib /s /c /i /r /y >nul 2>&1
-xcopy .\node_modules\jasmine-core\images .\test\out\lib\images /s /c /i /r /y >nul 2>&1
-xcopy .\test\out "%ProgramFiles%\Azure Cosmos DB Emulator\Packages\DataExplorer\test" /s /c /i /r /y >nul 2>&1
-
-@echo Initiating test runner ...
-start https://localhost:8081/_explorer/test/test/Integration/TestRunner.html
-@echo Done!
-  
-:end 
- @echo on

src/Bindings/BindingHandlersRegisterer.ts

@@ -1,11 +1,6 @@
 import * as ko from "knockout";
 import * as ReactBindingHandler from "./ReactBindingHandler";
 
-interface RestorePoint {
-  readonly element: JQuery;
-  readonly width: number;
-}
-
 export class BindingHandlersRegisterer {
   public static registerBindingHandlers() {
     ko.bindingHandlers.setTemplateReady = {
@@ -17,7 +12,7 @@ export class BindingHandlersRegisterer {
         bindingContext?: ko.BindingContext
       ) {
         const value = ko.unwrap(wrappedValueAccessor());
-        bindingContext.$data.isTemplateReady(value);
+        bindingContext?.$data.isTemplateReady(value);
       }
     } as ko.BindingHandler;
 

src/Common/Constants.ts

@@ -104,29 +104,24 @@ export class CapabilityNames {
 }
 
 export class Features {
-  public static readonly graphs = "graphs";
   public static readonly cosmosdb = "cosmosdb";
   public static readonly enableChangeFeedPolicy = "enablechangefeedpolicy";
   public static readonly enableRupm = "enablerupm";
-  public static readonly cacheOptimizations = "dataexplorercacheoptimizations";
   public static readonly executeSproc = "dataexplorerexecutesproc";
   public static readonly hostedDataExplorer = "hosteddataexplorerenabled";
   public static readonly enableTtl = "enablettl";
   public static readonly enableNotebooks = "enablenotebooks";
-  public static readonly enableGallery = "enablegallery";
+  public static readonly enableGalleryPublish = "enablegallerypublish";
   public static readonly enableSpark = "enablespark";
   public static readonly livyEndpoint = "livyendpoint";
-  public static readonly settingsPane = "dataexplorersettingspane";
-  public static readonly throughputOverview = "throughputOverview";
-  public static readonly enableNteract = "enablenteract";
   public static readonly notebookServerUrl = "notebookserverurl";
   public static readonly notebookServerToken = "notebookservertoken";
   public static readonly notebookBasePath = "notebookbasepath";
-  public static readonly enableLegacyResourceTree = "enablelegacyresourcetree";
   public static readonly canExceedMaximumValue = "canexceedmaximumvalue";
   public static readonly enableFixedCollectionWithSharedThroughput = "enablefixedcollectionwithsharedthroughput";
   public static readonly enableAutoPilotV2 = "enableautopilotv2";
   public static readonly ttl90Days = "ttl90days";
+  public static readonly enableRightPanelV2 = "enablerightpanelv2";
 }
 
 export class AfecFeatures {
@@ -448,6 +443,17 @@ export class KeyCodes {
   public static Tab: number = 9;
 }
 
+// Normalized per: https://www.w3.org/TR/uievents-key/#named-key-attribute-values
+export class NormalizedEventKey {
+  public static readonly Space = " ";
+  public static readonly Enter = "Enter";
+  public static readonly Escape = "Escape";
+  public static readonly UpArrow = "ArrowUp";
+  public static readonly DownArrow = "ArrowDown";
+  public static readonly LeftArrow = "ArrowLeft";
+  public static readonly RightArrow = "ArrowRight";
+}
+
 export class TryCosmosExperience {
   public static extendUrl: string = "https://trycosmosdb.azure.com/api/resource/extendportal?userId={0}";
   public static deleteUrl: string = "https://trycosmosdb.azure.com/api/resource/deleteportal?userId={0}";

src/Common/DocumentClientUtilityBase.ts

@@ -6,7 +6,7 @@ import Q from "q";
 import { ConflictDefinition, ItemDefinition, QueryIterator, Resource } from "@azure/cosmos";
 import { ConsoleDataType } from "../Explorer/Menus/NotificationConsole/NotificationConsoleComponent";
 import { DataAccessUtilityBase } from "./DataAccessUtilityBase";
-import { Logger } from "./Logger";
+import * as Logger from "./Logger";
 import { MessageHandler } from "./MessageHandler";
 import { MessageTypes } from "../Contracts/ExplorerContracts";
 import { MinimalQueryIterator, nextPage } from "./IteratorUtilities";

src/Common/Logger.test.ts

@@ -1,5 +1,5 @@
 import { LogEntryLevel } from "../Contracts/Diagnostics";
-import { Logger } from "./Logger";
+import * as Logger from "./Logger";
 import { MessageHandler } from "./MessageHandler";
 import { MessageTypes } from "../Contracts/ExplorerContracts";
 

src/Common/Logger.ts

@@ -4,84 +4,68 @@ import { appInsights } from "../Shared/appInsights";
 import { SeverityLevel } from "@microsoft/applicationinsights-web";
 
 // TODO: Move to a separate Diagnostics folder
-export class Logger {
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
-  public static logInfo(message: string | Record<string, any>, area: string, code?: number): void {
+export function logInfo(message: string | Record<string, any>, area: string, code?: number): void {
-    let logMessage: string;
+  let logMessage: string;
-    if (typeof message === "string") {
+  if (typeof message === "string") {
-      logMessage = message;
+    logMessage = message;
-    } else {
+  } else {
-      logMessage = JSON.stringify(message, Object.getOwnPropertyNames(message));
+    logMessage = JSON.stringify(message, Object.getOwnPropertyNames(message));
-    }
-    const entry: Diagnostics.LogEntry = Logger._generateLogEntry(
-      Diagnostics.LogEntryLevel.Verbose,
-      logMessage,
-      area,
-      code
-    );
-    return Logger._logEntry(entry);
-  }
-
-  public static logWarning(message: string, area: string, code?: number): void {
-    const entry: Diagnostics.LogEntry = Logger._generateLogEntry(
-      Diagnostics.LogEntryLevel.Warning,
-      message,
-      area,
-      code
-    );
-    return Logger._logEntry(entry);
-  }
-
-  public static logError(message: string | Error, area: string, code?: number): void {
-    let logMessage: string;
-    if (typeof message === "string") {
-      logMessage = message;
-    } else {
-      logMessage = JSON.stringify(message, Object.getOwnPropertyNames(message));
-    }
-    const entry: Diagnostics.LogEntry = Logger._generateLogEntry(
-      Diagnostics.LogEntryLevel.Error,
-      logMessage,
-      area,
-      code
-    );
-    return Logger._logEntry(entry);
-  }
-
-  private static _logEntry(entry: Diagnostics.LogEntry): void {
-    MessageHandler.sendMessage({
-      type: MessageTypes.LogInfo,
-      data: JSON.stringify(entry)
-    });
-
-    const severityLevel = ((level: Diagnostics.LogEntryLevel): SeverityLevel => {
-      switch (level) {
-        case Diagnostics.LogEntryLevel.Custom:
-        case Diagnostics.LogEntryLevel.Debug:
-        case Diagnostics.LogEntryLevel.Verbose:
-          return SeverityLevel.Verbose;
-        case Diagnostics.LogEntryLevel.Warning:
-          return SeverityLevel.Warning;
-        case Diagnostics.LogEntryLevel.Error:
-          return SeverityLevel.Error;
-        default:
-          return SeverityLevel.Information;
-      }
-    })(entry.level);
-    appInsights.trackTrace({ message: entry.message, severityLevel }, { area: entry.area });
-  }
-
-  private static _generateLogEntry(
-    level: Diagnostics.LogEntryLevel,
-    message: string,
-    area: string,
-    code: number
-  ): Diagnostics.LogEntry {
-    return {
-      timestamp: new Date().getUTCSeconds(),
-      level: level,
-      message: message,
-      area: area,
-      code: code
-    };
   }
+  const entry: Diagnostics.LogEntry = _generateLogEntry(Diagnostics.LogEntryLevel.Verbose, logMessage, area, code);
+  return _logEntry(entry);
+}
+
+export function logWarning(message: string, area: string, code?: number): void {
+  const entry: Diagnostics.LogEntry = _generateLogEntry(Diagnostics.LogEntryLevel.Warning, message, area, code);
+  return _logEntry(entry);
+}
+
+export function logError(message: string | Error, area: string, code?: number): void {
+  let logMessage: string;
+  if (typeof message === "string") {
+    logMessage = message;
+  } else {
+    logMessage = JSON.stringify(message, Object.getOwnPropertyNames(message));
+  }
+  const entry: Diagnostics.LogEntry = _generateLogEntry(Diagnostics.LogEntryLevel.Error, logMessage, area, code);
+  return _logEntry(entry);
+}
+
+function _logEntry(entry: Diagnostics.LogEntry): void {
+  MessageHandler.sendMessage({
+    type: MessageTypes.LogInfo,
+    data: JSON.stringify(entry)
+  });
+
+  const severityLevel = ((level: Diagnostics.LogEntryLevel): SeverityLevel => {
+    switch (level) {
+      case Diagnostics.LogEntryLevel.Custom:
+      case Diagnostics.LogEntryLevel.Debug:
+      case Diagnostics.LogEntryLevel.Verbose:
+        return SeverityLevel.Verbose;
+      case Diagnostics.LogEntryLevel.Warning:
+        return SeverityLevel.Warning;
+      case Diagnostics.LogEntryLevel.Error:
+        return SeverityLevel.Error;
+      default:
+        return SeverityLevel.Information;
+    }
+  })(entry.level);
+  appInsights.trackTrace({ message: entry.message, severityLevel }, { area: entry.area });
+}
+
+function _generateLogEntry(
+  level: Diagnostics.LogEntryLevel,
+  message: string,
+  area: string,
+  code?: number
+): Diagnostics.LogEntry {
+  return {
+    timestamp: new Date().getUTCSeconds(),
+    level,
+    message,
+    area,
+    code
+  };
 }

src/Common/MongoProxyClient.ts

@@ -31,13 +31,13 @@ function authHeaders(): any {
   }
 }
 
-export function queryIterator(databaseId: string, collection: Collection, query: string) {
+export function queryIterator(databaseId: string, collection: Collection, query: string): any {
-  let continuationToken: string = null;
+  let continuationToken: string;
   return {
     fetchNext: () => {
       return queryDocuments(databaseId, collection, false, query).then(response => {
         continuationToken = response.continuationToken;
-        let headers = {} as any;
+        const headers = {} as any;
         response.headers.forEach((value: any, key: any) => {
           headers[key] = value;
         });
@@ -114,14 +114,7 @@ export function queryDocuments(
           headers: response.headers
         };
       }
-      const errorMessage = await response.text();
+      return errorHandling(response, "querying documents", params);
-      if (response.status === HttpStatusCodes.Forbidden) {
-        MessageHandler.sendMessage({
-          type: MessageTypes.ForbiddenError,
-          reason: errorMessage
-        });
-      }
-      throw new Error(errorMessage);
     });
 }
 
@@ -160,11 +153,11 @@ export function readDocument(
         )
       }
     })
-    .then(async response => {
+    .then(response => {
       if (response.ok) {
         return response.json();
       }
-      errorHandling(response);
+      return errorHandling(response, "reading document", params);
     });
 }
 
@@ -199,11 +192,11 @@ export function createDocument(
         ...authHeaders()
       }
     })
-    .then(async response => {
+    .then(response => {
       if (response.ok) {
         return response.json();
       }
-      errorHandling(response);
+      return errorHandling(response, "creating document", params);
     });
 }
 
@@ -243,11 +236,11 @@ export function updateDocument(
         [CosmosSDKConstants.HttpHeaders.PartitionKey]: JSON.stringify(documentId.partitionKeyHeader())
       }
     })
-    .then(async response => {
+    .then(response => {
       if (response.ok) {
         return response.json();
       }
-      errorHandling(response);
+      return errorHandling(response, "updating document", params);
     });
 }
 
@@ -285,11 +278,11 @@ export function deleteDocument(
         [CosmosSDKConstants.HttpHeaders.PartitionKey]: JSON.stringify(documentId.partitionKeyHeader())
       }
     })
-    .then(async response => {
+    .then(response => {
       if (response.ok) {
-        return;
+        return undefined;
       }
-      errorHandling(response);
+      return errorHandling(response, "deleting document", params);
     });
 }
 
@@ -340,15 +333,11 @@ export function createMongoCollectionWithProxy(
         }
       }
     )
-    .then(async response => {
+    .then(response => {
       if (response.ok) {
-        return;
+        return undefined;
       }
-      NotificationConsoleUtils.logConsoleMessage(
+      return errorHandling(response, "creating collection", params);
-        ConsoleDataType.Error,
-        `Error creating collection: ${await response.json()}, Payload: ${params}`
-      );
-      errorHandling(response);
     });
 }
 
@@ -407,13 +396,16 @@ export function getEndpoint(databaseAccount: ViewModels.DatabaseAccount): string
   return url;
 }
 
-async function errorHandling(response: any): Promise<any> {
+async function errorHandling(response: any, action: string, params: any): Promise<any> {
   const errorMessage = await response.text();
+  // Log the error where the user can see it
+  NotificationConsoleUtils.logConsoleMessage(
+    ConsoleDataType.Error,
+    `Error ${action}: ${errorMessage}, Payload: ${JSON.stringify(params)}`
+  );
   if (response.status === HttpStatusCodes.Forbidden) {
-    MessageHandler.sendMessage({
+    MessageHandler.sendMessage({ type: MessageTypes.ForbiddenError, reason: errorMessage });
-      type: MessageTypes.ForbiddenError,
+    return;
-      reason: errorMessage
-    });
   }
   throw new Error(errorMessage);
 }
@@ -462,14 +454,6 @@ export async function _createMongoCollectionWithARM(
       rpPayloadToCreateCollection
     );
   } catch (response) {
-    NotificationConsoleUtils.logConsoleMessage(
+    return errorHandling(response, "creating collection", undefined);
-      ConsoleDataType.Error,
-      `Error creating collection: ${JSON.stringify(response)}`
-    );
-    if (response.status === HttpStatusCodes.Forbidden) {
-      MessageHandler.sendMessage({ type: MessageTypes.ForbiddenError });
-      return;
-    }
-    throw new Error(`Error creating collection`);
   }
 }

src/Common/QueriesClient.ts

@@ -7,7 +7,7 @@ import { BackendDefaults, HttpStatusCodes, SavedQueries } from "./Constants";
 import { ConsoleDataType } from "../Explorer/Menus/NotificationConsole/NotificationConsoleComponent";
 import { CosmosClient } from "./CosmosClient";
 import { ItemDefinition, QueryIterator, Resource } from "@azure/cosmos";
-import { Logger } from "./Logger";
+import * as Logger from "./Logger";
 import { NotificationConsoleUtils } from "../Utils/NotificationConsoleUtils";
 import { QueryUtils } from "../Utils/QueryUtils";
 

src/Config.ts

@@ -16,7 +16,6 @@ interface Config {
   ARM_API_VERSION: string;
   GRAPH_ENDPOINT: string;
   GRAPH_API_VERSION: string;
-  AZURESAMPLESCOSMOSDBPAT: string;
   ARCADIA_ENDPOINT: string;
   ARCADIA_LIVY_ENDPOINT_DNS_ZONE: string;
   BACKEND_ENDPOINT?: string;
@@ -44,8 +43,7 @@ let config: Config = {
   ARCADIA_ENDPOINT: "https://workspaceartifacts.projectarcadia.net",
   ARCADIA_LIVY_ENDPOINT_DNS_ZONE: "dev.azuresynapse.net",
   GITHUB_CLIENT_ID: "6cb2f63cf6f7b5cbdeca", // Registered OAuth app: https://github.com/settings/applications/1189306
-  JUNO_ENDPOINT: "https://tools.cosmos.azure.com",
+  JUNO_ENDPOINT: "https://tools.cosmos.azure.com"
-  AZURESAMPLESCOSMOSDBPAT: "99e38770e29b4a61d7c49f188780504efd35cc86" //[SuppressMessage("Microsoft.Security", "CS001:SecretInline", Justification="  // this PAT is a "no scopes" PAT with zero access to any projects, this is just used to get around the dev.github.com rate limit when accessing public samples repo.")]
 };
 
 // Injected for local develpment. These will be removed in the production bundle by webpack

src/Contracts/DataModels.ts

@@ -704,49 +704,6 @@ export interface MemoryUsageInfo {
   totalKB: number;
 }
 
-export interface NotebookMetadata {
-  date: string;
-  description: string;
-  tags: string[];
-  author: string;
-  views: number;
-  likes: number;
-  downloads: number;
-  imageUrl: string;
-}
-
-export interface UserMetadata {
-  likedNotebooks: string[];
-}
-
-export interface GitHubInfoJunoResponse {
-  encoding: string;
-  encodedContent: string;
-  content: string;
-  target: string;
-  submoduleGitUrl: string;
-  name: string;
-  path: string;
-  sha: string;
-  size: number;
-  type: {
-    stringValue: string;
-    value: number;
-  };
-  downloadUrl: string;
-  url: string;
-  gitUrl: string;
-  htmlUrl: string;
-  metadata?: NotebookMetadata;
-  officialSamplesIndex?: number;
-  isLikedNotebook?: boolean;
-}
-
-export interface LikedNotebooksJunoResponse {
-  likedNotebooksContent: GitHubInfoJunoResponse[];
-  userMetadata: UserMetadata;
-}
-
 export interface resourceTokenConnectionStringProperties {
   accountEndpoint: string;
   collectionId: string;

src/Contracts/Diagnostics.ts

@@ -46,7 +46,7 @@ export interface LogEntry {
   /**
    * The message code.
    */
-  code: number;
+  code?: number;
   /**
    * Any additional data to be logged.
    */

src/Contracts/ViewModels.ts

@@ -9,14 +9,11 @@ import { AccessibleVerticalList } from "../Explorer/Tree/AccessibleVerticalList"
 import { ArcadiaWorkspaceItem } from "../Explorer/Controls/Arcadia/ArcadiaMenuPicker";
 import { CassandraTableKey, CassandraTableKeys, TableDataClient } from "../Explorer/Tables/TableDataClient";
 import { CommandButtonComponentProps } from "../Explorer/Controls/CommandButton/CommandButtonComponent";
-import { CommandButtonOptions } from "../Explorer/Controls/CommandButton/CommandButton";
 import { ConsoleData } from "../Explorer/Menus/NotificationConsole/NotificationConsoleComponent";
 import { ExecuteSprocParam } from "../Explorer/Panes/ExecuteSprocParamsPane";
 import { GitHubClient } from "../GitHub/GitHubClient";
-import { GitHubOAuthService } from "../GitHub/GitHubOAuthService";
 import { IColumnSetting } from "../Explorer/Panes/Tables/TableColumnOptionsPane";
-import { IContentProvider } from "@nteract/core";
+import { JunoClient, IGalleryItem } from "../Juno/JunoClient";
-import { JunoClient } from "../Juno/JunoClient";
 import { Library } from "./DataModels";
 import { MostRecentActivity } from "../Explorer/MostRecentActivity/MostRecentActivity";
 import { NotebookContentItem } from "../Explorer/Notebook/NotebookContentItem";
@@ -27,6 +24,8 @@ import { Splitter } from "../Common/Splitter";
 import { StringInputPane } from "../Explorer/Panes/StringInputPane";
 import { TextFieldProps } from "../Explorer/Controls/DialogReactComponent/DialogComponent";
 import { UploadDetails } from "../workers/upload/definitions";
+import { UploadItemsPaneAdapter } from "../Explorer/Panes/UploadItemsPaneAdapter";
+import { ReactAdapter } from "../Bindings/ReactBindingHandler";
 
 export interface ExplorerOptions {
   documentClientUtility: DocumentClientUtilityBase;
@@ -84,9 +83,10 @@ export interface Explorer {
   extensionEndpoint: ko.Observable<string>;
   armEndpoint: ko.Observable<string>;
   isFeatureEnabled: (feature: string) => boolean;
-  isGalleryEnabled: ko.Computed<boolean>;
+  isGalleryPublishEnabled: ko.Computed<boolean>;
   isGitHubPaneEnabled: ko.Observable<boolean>;
-  isGraphsEnabled: ko.Computed<boolean>;
+  isPublishNotebookPaneEnabled: ko.Observable<boolean>;
+  isRightPanelV2Enabled: ko.Computed<boolean>;
   canExceedMaximumValue: ko.Computed<boolean>;
   hasAutoPilotV2FeatureFlag: ko.Computed<boolean>;
   isHostedDataExplorerEnabled: ko.Computed<boolean>;
@@ -141,6 +141,7 @@ export interface Explorer {
   executeSprocParamsPane: ExecuteSprocParamsPane;
   renewAdHocAccessPane: RenewAdHocAccessPane;
   uploadItemsPane: UploadItemsPane;
+  uploadItemsPaneAdapter: UploadItemsPaneAdapter;
   loadQueryPane: LoadQueryPane;
   saveQueryPane: ContextualPane;
   browseQueriesPane: BrowseQueriesPane;
@@ -152,6 +153,7 @@ export interface Explorer {
   libraryManagePane: ContextualPane;
   clusterLibraryPane: ContextualPane;
   gitHubReposPane: ContextualPane;
+  publishNotebookPaneAdapter: ReactAdapter;
 
   // Facade
   logConsoleData(data: ConsoleData): void;
@@ -223,22 +225,17 @@ export interface Explorer {
   arcadiaWorkspaces: ko.ObservableArray<ArcadiaWorkspaceItem>;
   isNotebookTabActive: ko.Computed<boolean>;
   memoryUsageInfo: ko.Observable<DataModels.MemoryUsageInfo>;
+  notebookManager?: any; // This is dynamically loaded
   openNotebook(notebookContentItem: NotebookContentItem): Promise<boolean>; // True if it was opened, false otherwise
   resetNotebookWorkspace(): void;
   importAndOpen: (path: string) => Promise<boolean>;
-  importAndOpenFromGallery: (path: string, newName: string, content: any) => Promise<boolean>;
+  importAndOpenContent: (name: string, content: string) => Promise<boolean>;
+  publishNotebook: (name: string, content: string) => void;
   openNotebookTerminal: (kind: TerminalKind) => void;
-  openGallery: () => void;
+  openGallery: (notebookUrl?: string, galleryItem?: IGalleryItem, isFavorite?: boolean) => void;
-  openNotebookViewer: (
+  openNotebookViewer: (notebookUrl: string) => void;
-    notebookUrl: string,
-    notebookMetadata: DataModels.NotebookMetadata,
-    onNotebookMetadataChange: (newNotebookMetadata: DataModels.NotebookMetadata) => Promise<void>,
-    isLikedNotebook: boolean
-  ) => void;
   notebookWorkspaceManager: NotebookWorkspaceManager;
   sparkClusterManager: SparkClusterManager;
-  notebookContentProvider: IContentProvider;
-  gitHubOAuthService: GitHubOAuthService;
   mostRecentActivity: MostRecentActivity;
   initNotebooks: (databaseAccount: DataModels.DatabaseAccount) => Promise<void>;
   deleteCluster(): void;
@@ -337,17 +334,6 @@ export interface Button {
   isSelected?: ko.Computed<boolean>;
 }
 
-export interface CommandButton {
-  disabled: ko.Subscribable<boolean>;
-  visible: ko.Subscribable<boolean>;
-  iconSrc: string;
-  commandButtonLabel: string | ko.Observable<string>;
-  tooltipText: string | ko.Observable<string>;
-  children: ko.ObservableArray<CommandButtonOptions>;
-
-  commandClickCallback: () => void;
-}
-
 export interface NotificationConsole {
   filteredConsoleData: ko.ObservableArray<ConsoleData>;
   isConsoleExpanded: ko.Observable<boolean>;
@@ -371,7 +357,6 @@ export interface TreeNode {
   id: ko.Observable<string>;
   database?: Database;
   collection?: Collection;
-  contextMenu?: ContextMenu;
 
   onNewQueryClick?(source: any, event: MouseEvent): void;
   onNewStoredProcedureClick?(source: Collection, event: MouseEvent): void;
@@ -536,7 +521,7 @@ export interface StoredProcedure extends TreeNode {
   id: ko.Observable<string>;
   body: ko.Observable<string>;
 
-  delete(source: TreeNode, event: MouseEvent | KeyboardEvent): void;
+  delete(): void;
   open: () => void;
   select(): void;
   execute(params: string[], partitionKeyValue?: string): void;
@@ -550,7 +535,7 @@ export interface UserDefinedFunction extends TreeNode {
   id: ko.Observable<string>;
   body: ko.Observable<string>;
 
-  delete(source: TreeNode, event: MouseEvent | KeyboardEvent): void;
+  delete(): void;
   open: () => void;
   select(): void;
 }
@@ -565,7 +550,7 @@ export interface Trigger extends TreeNode {
   triggerType: ko.Observable<string>;
   triggerOperation: ko.Observable<string>;
 
-  delete(source: TreeNode, event: MouseEvent | KeyboardEvent): void;
+  delete(): void;
   open: () => void;
   select(): void;
 }
@@ -605,6 +590,16 @@ export interface GitHubReposPaneOptions extends PaneOptions {
   junoClient: JunoClient;
 }
 
+export interface PublishNotebookPaneOptions extends PaneOptions {
+  junoClient: JunoClient;
+}
+
+export interface PublishNotebookPaneOpenOptions {
+  name: string;
+  author: string;
+  content: string;
+}
+
 export interface AddCollectionPaneOptions extends PaneOptions {
   isPreferredApiTable: ko.Computed<boolean>;
   databaseId?: string;
@@ -884,16 +879,16 @@ export interface TerminalTabOptions extends TabOptions {
 export interface GalleryTabOptions extends TabOptions {
   account: DatabaseAccount;
   container: Explorer;
+  junoClient: JunoClient;
+  notebookUrl?: string;
+  galleryItem?: IGalleryItem;
+  isFavorite?: boolean;
 }
 
 export interface NotebookViewerTabOptions extends TabOptions {
   account: DatabaseAccount;
   container: Explorer;
   notebookUrl: string;
-  notebookName: string;
-  notebookMetadata: DataModels.NotebookMetadata;
-  onNotebookMetadataChange: (newNotebookMetadata: DataModels.NotebookMetadata) => Promise<void>;
-  isLikedNotebook: boolean;
 }
 
 export interface DocumentsTabOptions extends TabOptions {
@@ -1174,7 +1169,6 @@ export interface TriggerTab extends ScriptTab {
 }
 
 export interface GraphTab extends Tab {}
-export interface NotebookTab extends Tab {}
 export interface EditorPosition {
   line: number;
   column: number;
@@ -1218,7 +1212,7 @@ export enum CollectionTabKind {
   MongoShell = 10,
   DatabaseSettings = 11,
   Conflicts = 12,
-  Notebook = 13,
+  Notebook = 13 /* Deprecated */,
   Terminal = 14,
   NotebookV2 = 15,
   SparkMasterTab = 16,
@@ -1232,17 +1226,6 @@ export enum TerminalKind {
   Cassandra = 2
 }
 
-export interface ContextMenu {
-  container: Explorer;
-  visible: ko.Observable<boolean>;
-  elementId: string;
-  options: ko.ObservableArray<CommandButtonOptions>;
-  tabIndex: ko.Observable<number>;
-
-  show(source: any, event: MouseEvent | KeyboardEvent): void;
-  hide(source: any, event: MouseEvent | KeyboardEvent): void;
-}
-
 export interface DataExplorerInputsFrame {
   databaseAccount: any;
   subscriptionId: string;

src/Controls/Heatmap/Heatmap.ts

@@ -198,7 +198,7 @@ export class Heatmap {
       let timeSelected: string = data.points[0].x;
       timeSelected = timeSelected.replace(" ", "T");
       timeSelected = `${timeSelected}Z`;
-      let xAxisIndex;
+      let xAxisIndex = 0;
       for (let i = 0; i < this._chartData.xAxisPoints.length; i++) {
         if (this._chartData.xAxisPoints[i] === timeSelected) {
           xAxisIndex = i;
@@ -234,7 +234,8 @@ export function handleMessage(event: MessageEvent) {
     return;
   }
   Plotly.purge(Heatmap.elementId);
-  document.getElementById(Heatmap.elementId).innerHTML = "";
+
+  document.getElementById(Heatmap.elementId)!.innerHTML = "";
   const data = event.data.data;
   const chartData: DataPayload = data.chartData;
   const chartSettings: HeatmapCaptions = data.chartSettings;
@@ -259,8 +260,8 @@ export function handleMessage(event: MessageEvent) {
       noDataMessageContent.classList.add("dark-theme");
     }
 
-    document.getElementById(Heatmap.elementId).appendChild(chartTitleElement);
+    document.getElementById(Heatmap.elementId)!.appendChild(chartTitleElement);
-    document.getElementById(Heatmap.elementId).appendChild(noDataMessageElement);
+    document.getElementById(Heatmap.elementId)!.appendChild(noDataMessageElement);
   }
 }
 

src/Explorer/ComponentRegisterer.test.ts

@@ -4,10 +4,6 @@ import * as ko from "knockout";
 import "./ComponentRegisterer";
 
 describe("Component Registerer", () => {
-  it("should register command-button component", () => {
-    expect(ko.components.isRegistered("command-button")).toBe(true);
-  });
-
   it("should register input-typeahead component", () => {
     expect(ko.components.isRegistered("input-typeahead")).toBe(true);
   });
@@ -64,10 +60,6 @@ describe("Component Registerer", () => {
     expect(ko.components.isRegistered("graph-tab")).toBe(true);
   });
 
-  it("should register notebook-tab component", () => {
-    expect(ko.components.isRegistered("notebook-tab")).toBe(true);
-  });
-
   it("should register notebookv2-tab component", () => {
     expect(ko.components.isRegistered("notebookv2-tab")).toBe(true);
   });
@@ -84,30 +76,6 @@ describe("Component Registerer", () => {
     expect(ko.components.isRegistered("mongo-shell-tab")).toBe(true);
   });
 
-  it("should register resource-tree component", () => {
-    expect(ko.components.isRegistered("resource-tree")).toBe(true);
-  });
-
-  it("should register database-node component", () => {
-    expect(ko.components.isRegistered("database-node")).toBe(true);
-  });
-
-  it("should register collection-node component", () => {
-    expect(ko.components.isRegistered("collection-node")).toBe(true);
-  });
-
-  it("should register stored-procedure-node component", () => {
-    expect(ko.components.isRegistered("stored-procedure-node")).toBe(true);
-  });
-
-  it("should register trigger-node component", () => {
-    expect(ko.components.isRegistered("trigger-node")).toBe(true);
-  });
-
-  it("should register user-defined-function-node component", () => {
-    expect(ko.components.isRegistered("user-defined-function-node")).toBe(true);
-  });
-
   it("should registeradd-collection-pane component", () => {
     expect(ko.components.isRegistered("add-collection-pane")).toBe(true);
   });
@@ -156,10 +124,6 @@ describe("Component Registerer", () => {
     expect(ko.components.isRegistered("manage-spark-cluster-pane")).toBe(true);
   });
 
-  it("should register collection-node-context-menu component", () => {
-    expect(ko.components.isRegistered("collection-node-context-menu")).toBe(true);
-  });
-
   it("should register dynamic-list component", () => {
     expect(ko.components.isRegistered("dynamic-list")).toBe(true);
   });

src/Explorer/ComponentRegisterer.ts

@@ -1,9 +1,7 @@
 import * as ko from "knockout";
 import * as PaneComponents from "./Panes/PaneComponents";
 import * as TabComponents from "./Tabs/TabComponents";
-import * as TreeComponents from "./Tree/TreeComponents";
 import { CollapsiblePanelComponent } from "./Controls/CollapsiblePanel/CollapsiblePanelComponent";
-import { CommandButtonComponent } from "./Controls/CommandButton/CommandButton";
 import { DiffEditorComponent } from "./Controls/DiffEditor/DiffEditorComponent";
 import { DynamicListComponent } from "./Controls/DynamicList/DynamicListComponent";
 import { EditorComponent } from "./Controls/Editor/EditorComponent";
@@ -16,7 +14,6 @@ import { ThroughputInputComponent } from "./Controls/ThroughputInput/ThroughputI
 import { ThroughputInputComponentAutoPilotV3 } from "./Controls/ThroughputInput/ThroughputInputComponentAutoPilotV3";
 import { ToolbarComponent } from "./Controls/Toolbar/Toolbar";
 
-ko.components.register("command-button", CommandButtonComponent);
 ko.components.register("toolbar", new ToolbarComponent());
 ko.components.register("input-typeahead", new InputTypeaheadComponent());
 ko.components.register("new-vertex-form", NewVertexComponent);
@@ -42,7 +39,6 @@ ko.components.register("tables-query-tab", new TabComponents.QueryTablesTab());
 ko.components.register("graph-tab", new TabComponents.GraphTab());
 ko.components.register("mongo-shell-tab", new TabComponents.MongoShellTab());
 ko.components.register("conflicts-tab", new TabComponents.ConflictsTab());
-ko.components.register("notebook-tab", new TabComponents.NotebookTab());
 ko.components.register("notebookv2-tab", new TabComponents.NotebookV2Tab());
 ko.components.register("terminal-tab", new TabComponents.TerminalTab());
 ko.components.register("spark-master-tab", new TabComponents.SparkMasterTab());
@@ -52,14 +48,6 @@ ko.components.register("notebook-viewer-tab", new TabComponents.NotebookViewerTa
 // Database Tabs
 ko.components.register("database-settings-tab", new TabComponents.DatabaseSettingsTab());
 
-// Resource Tree nodes
-ko.components.register("resource-tree", new TreeComponents.ResourceTree());
-ko.components.register("database-node", new TreeComponents.DatabaseTreeNode());
-ko.components.register("collection-node", new TreeComponents.CollectionTreeNode());
-ko.components.register("stored-procedure-node", new TreeComponents.StoredProcedureTreeNode());
-ko.components.register("trigger-node", new TreeComponents.TriggerTreeNode());
-ko.components.register("user-defined-function-node", new TreeComponents.UserDefinedFunctionTreeNode());
-
 // Panes
 ko.components.register("add-database-pane", new PaneComponents.AddDatabasePaneComponent());
 ko.components.register("add-collection-pane", new PaneComponents.AddCollectionPaneComponent());
@@ -93,6 +81,3 @@ ko.components.register("manage-spark-cluster-pane", new PaneComponents.ManageSpa
 ko.components.register("library-manage-pane", new PaneComponents.LibraryManagePaneComponent());
 ko.components.register("cluster-library-pane", new PaneComponents.ClusterLibraryPaneComponent());
 ko.components.register("github-repos-pane", new PaneComponents.GitHubReposPaneComponent());
-
-// Menus
-ko.components.register("collection-node-context-menu", new TreeComponents.CollectionTreeNodeContextMenu());

src/Explorer/ContextMenuButtonFactory.ts

@@ -1,6 +1,5 @@
 import * as ko from "knockout";
 import * as ViewModels from "../Contracts/ViewModels";
-import { CommandButtonOptions } from "./Controls/CommandButton/CommandButton";
 import { TreeNodeMenuItem } from "./Controls/TreeComponent/TreeComponent";
 import AddCollectionIcon from "../../images/AddCollection.svg";
 import AddSqlQueryIcon from "../../images/AddSqlQuery_16x16.svg";
@@ -115,7 +114,10 @@ export class ResourceTreeContextMenuButtonFactory {
     return items;
   }
 
-  public static createStoreProcedureContextMenuItems(container: ViewModels.Explorer): TreeNodeMenuItem[] {
+  public static createStoreProcedureContextMenuItems(
+    container: ViewModels.Explorer,
+    storedProcedure: ViewModels.StoredProcedure
+  ): TreeNodeMenuItem[] {
     if (container.isPreferredApiCassandra()) {
       return [];
     }
@@ -123,16 +125,16 @@ export class ResourceTreeContextMenuButtonFactory {
     return [
       {
         iconSrc: DeleteSprocIcon,
-        onClick: () => {
+        onClick: () => storedProcedure.delete(),
-          const selectedStoreProcedure: ViewModels.StoredProcedure = container.findSelectedStoredProcedure();
-          selectedStoreProcedure && selectedStoreProcedure.delete(selectedStoreProcedure, null);
-        },
         label: "Delete Store Procedure"
       }
     ];
   }
 
-  public static createTriggerContextMenuItems(container: ViewModels.Explorer): TreeNodeMenuItem[] {
+  public static createTriggerContextMenuItems(
+    container: ViewModels.Explorer,
+    trigger: ViewModels.Trigger
+  ): TreeNodeMenuItem[] {
     if (container.isPreferredApiCassandra()) {
       return [];
     }
@@ -140,16 +142,16 @@ export class ResourceTreeContextMenuButtonFactory {
     return [
       {
         iconSrc: DeleteTriggerIcon,
-        onClick: () => {
+        onClick: () => trigger.delete(),
-          const selectedTrigger: ViewModels.Trigger = container.findSelectedTrigger();
-          selectedTrigger && selectedTrigger.delete(selectedTrigger, null);
-        },
         label: "Delete Trigger"
       }
     ];
   }
 
-  public static createUserDefinedFunctionContextMenuItems(container: ViewModels.Explorer): TreeNodeMenuItem[] {
+  public static createUserDefinedFunctionContextMenuItems(
+    container: ViewModels.Explorer,
+    userDefinedFunction: ViewModels.UserDefinedFunction
+  ): TreeNodeMenuItem[] {
     if (container.isPreferredApiCassandra()) {
       return [];
     }
@@ -157,266 +159,9 @@ export class ResourceTreeContextMenuButtonFactory {
     return [
       {
         iconSrc: DeleteUDFIcon,
-        onClick: () => {
+        onClick: () => userDefinedFunction.delete(),
-          const selectedUDF: ViewModels.UserDefinedFunction = container.findSelectedUDF();
-          selectedUDF && selectedUDF.delete(selectedUDF, null);
-        },
         label: "Delete User Defined Function"
       }
     ];
   }
 }
-
-/**
- * Current resource tree (in KO)
- * TODO: Remove when switching to new resource tree
- */
-export class ContextMenuButtonFactory {
-  public static createDatabaseContextMenuButton(
-    container: ViewModels.Explorer,
-    btnParams: DatabaseContextMenuButtonParams
-  ): CommandButtonOptions[] {
-    const addCollectionId = `${btnParams.databaseId}-${container.addCollectionText()}`;
-    const deleteDatabaseId = `${btnParams.databaseId}-${container.deleteDatabaseText()}`;
-    const newCollectionButtonOptions: CommandButtonOptions = {
-      iconSrc: AddCollectionIcon,
-      id: addCollectionId,
-      onCommandClick: () => {
-        if (container.isPreferredApiCassandra()) {
-          container.cassandraAddCollectionPane.open();
-        } else {
-          container.addCollectionPane.open(container.selectedDatabaseId());
-        }
-
-        const selectedDatabase: ViewModels.Database = container.findSelectedDatabase();
-        selectedDatabase && selectedDatabase.contextMenu.hide(selectedDatabase, null);
-      },
-      commandButtonLabel: container.addCollectionText(),
-      hasPopup: true
-    };
-
-    const deleteDatabaseButtonOptions: CommandButtonOptions = {
-      iconSrc: DeleteDatabaseIcon,
-      id: deleteDatabaseId,
-      onCommandClick: () => {
-        const database: ViewModels.Database = container.findSelectedDatabase();
-        database.onDeleteDatabaseContextMenuClick(database, null);
-      },
-      commandButtonLabel: container.deleteDatabaseText(),
-      hasPopup: true,
-      disabled: ko.computed<boolean>(() => container.isNoneSelected()),
-      visible: ko.computed<boolean>(() => !container.isNoneSelected())
-    };
-
-    return [newCollectionButtonOptions, deleteDatabaseButtonOptions];
-  }
-
-  public static createCollectionContextMenuButton(
-    container: ViewModels.Explorer,
-    btnParams: CollectionContextMenuButtonParams
-  ): CommandButtonOptions[] {
-    const newSqlQueryId = `${btnParams.databaseId}-${btnParams.collectionId}-newSqlQuery`;
-    const newSqlQueryForGraphId = `${btnParams.databaseId}-${btnParams.collectionId}-newSqlQueryForGraph`;
-    const newQueryForMongoId = `${btnParams.databaseId}-${btnParams.collectionId}-newQuery`;
-    const newShellForMongoId = `${btnParams.databaseId}-${btnParams.collectionId}-newShell`;
-    const newStoredProcedureId = `${btnParams.databaseId}-${btnParams.collectionId}-newStoredProcedure`;
-    const udfId = `${btnParams.databaseId}-${btnParams.collectionId}-udf`;
-    const newTriggerId = `${btnParams.databaseId}-${btnParams.collectionId}-newTrigger`;
-    const deleteCollectionId = `${btnParams.databaseId}-${btnParams.collectionId}-${container.deleteCollectionText()}`;
-
-    const newSQLQueryButtonOptions: CommandButtonOptions = {
-      iconSrc: AddSqlQueryIcon,
-      id: newSqlQueryId,
-      onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-        selectedCollection && selectedCollection.onNewQueryClick(selectedCollection, null);
-      },
-      commandButtonLabel: "New SQL Query",
-      hasPopup: true,
-      disabled: ko.computed<boolean>(
-        () => container.isDatabaseNodeOrNoneSelected() && container.isPreferredApiDocumentDB()
-      ),
-      visible: ko.computed<boolean>(
-        () => !container.isDatabaseNodeOrNoneSelected() && container.isPreferredApiDocumentDB()
-      )
-      //TODO: Merge with add query logic below, same goes for CommandBarButtonFactory
-    };
-
-    const newSQLQueryButtonOptionsForGraph: CommandButtonOptions = {
-      iconSrc: AddSqlQueryIcon,
-      id: newSqlQueryForGraphId,
-      onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-        selectedCollection && selectedCollection.onNewQueryClick(selectedCollection, null);
-      },
-      commandButtonLabel: "New SQL Query",
-      hasPopup: true,
-      disabled: ko.computed<boolean>(() => container.isDatabaseNodeOrNoneSelected() && container.isPreferredApiGraph()),
-      visible: ko.computed<boolean>(() => !container.isDatabaseNodeOrNoneSelected() && container.isPreferredApiGraph())
-    };
-
-    const newMongoQueryButtonOptions: CommandButtonOptions = {
-      iconSrc: AddSqlQueryIcon,
-      id: newQueryForMongoId,
-      onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-        selectedCollection && selectedCollection.onNewMongoQueryClick(selectedCollection, null);
-      },
-      commandButtonLabel: "New Query",
-      hasPopup: true,
-      disabled: ko.computed<boolean>(
-        () => container.isDatabaseNodeOrNoneSelected() && container.isPreferredApiMongoDB()
-      ),
-      visible: ko.computed<boolean>(
-        () => !container.isDatabaseNodeOrNoneSelected() && container.isPreferredApiMongoDB()
-      )
-    };
-
-    const newMongoShellButtonOptions: CommandButtonOptions = {
-      iconSrc: HostedTerminalIcon,
-      id: newShellForMongoId,
-      onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-        selectedCollection && selectedCollection.onNewMongoShellClick();
-      },
-      commandButtonLabel: "New Shell",
-      hasPopup: true,
-      disabled: ko.computed<boolean>(
-        () => container.isDatabaseNodeOrNoneSelected() && container.isPreferredApiMongoDB()
-      ),
-      visible: ko.computed<boolean>(
-        () => !container.isDatabaseNodeOrNoneSelected() && container.isPreferredApiMongoDB()
-      )
-    };
-
-    const newStoredProcedureButtonOptions: CommandButtonOptions = {
-      iconSrc: AddStoredProcedureIcon,
-      id: newStoredProcedureId,
-      onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-        selectedCollection && selectedCollection.onNewStoredProcedureClick(selectedCollection, null);
-      },
-      commandButtonLabel: "New Stored Procedure",
-      hasPopup: true,
-      disabled: ko.computed<boolean>(() => container.isDatabaseNodeOrNoneSelected()),
-      visible: ko.computed<boolean>(
-        () => !container.isDatabaseNodeOrNoneSelected() && !container.isPreferredApiCassandra()
-      )
-    };
-
-    const newUserDefinedFunctionButtonOptions: CommandButtonOptions = {
-      iconSrc: AddUdfIcon,
-      id: udfId,
-      onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-        selectedCollection && selectedCollection.onNewUserDefinedFunctionClick(selectedCollection, null);
-      },
-      commandButtonLabel: "New UDF",
-      hasPopup: true,
-      disabled: ko.computed<boolean>(() => container.isDatabaseNodeOrNoneSelected()),
-      visible: ko.computed<boolean>(
-        () => !container.isDatabaseNodeOrNoneSelected() && !container.isPreferredApiCassandra()
-      )
-    };
-
-    const newTriggerButtonOptions: CommandButtonOptions = {
-      iconSrc: AddTriggerIcon,
-      id: newTriggerId,
-      onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-        selectedCollection && selectedCollection.onNewTriggerClick(selectedCollection, null);
-      },
-      commandButtonLabel: "New Trigger",
-      hasPopup: true,
-      disabled: ko.computed<boolean>(() => container.isDatabaseNodeOrNoneSelected()),
-      visible: ko.computed<boolean>(
-        () => !container.isDatabaseNodeOrNoneSelected() && !container.isPreferredApiCassandra()
-      )
-    };
-
-    const deleteCollectionButtonOptions: CommandButtonOptions = {
-      iconSrc: DeleteCollectionIcon,
-      id: deleteCollectionId,
-      onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-        selectedCollection && selectedCollection.onDeleteCollectionContextMenuClick(selectedCollection, null);
-      },
-      commandButtonLabel: container.deleteCollectionText(),
-      hasPopup: true,
-      disabled: ko.computed<boolean>(() => container.isDatabaseNodeOrNoneSelected()),
-      visible: ko.computed<boolean>(() => !container.isDatabaseNodeOrNoneSelected())
-      //TODO: Change to isCollectionNodeorNoneSelected and same in CommandBarButtonFactory
-    };
-
-    return [
-      newSQLQueryButtonOptions,
-      newSQLQueryButtonOptionsForGraph,
-      newMongoQueryButtonOptions,
-      newMongoShellButtonOptions,
-      newStoredProcedureButtonOptions,
-      newUserDefinedFunctionButtonOptions,
-      newTriggerButtonOptions,
-      deleteCollectionButtonOptions
-    ];
-  }
-
-  public static createStoreProcedureContextMenuButton(container: ViewModels.Explorer): CommandButtonOptions[] {
-    const deleteStoredProcedureId = "Context Menu - Delete Stored Procedure";
-    const deleteStoreProcedureButtonOptions: CommandButtonOptions = {
-      iconSrc: DeleteSprocIcon,
-      id: deleteStoredProcedureId,
-      onCommandClick: () => {
-        const selectedStoreProcedure: ViewModels.StoredProcedure = container.findSelectedStoredProcedure();
-        selectedStoreProcedure && selectedStoreProcedure.delete(selectedStoreProcedure, null);
-      },
-      commandButtonLabel: "Delete Stored Procedure",
-      hasPopup: false,
-      disabled: ko.computed<boolean>(() => container.isDatabaseNodeOrNoneSelected()),
-      visible: ko.computed<boolean>(
-        () => !container.isDatabaseNodeOrNoneSelected() && !container.isPreferredApiCassandra()
-      )
-    };
-
-    return [deleteStoreProcedureButtonOptions];
-  }
-
-  public static createTriggerContextMenuButton(container: ViewModels.Explorer): CommandButtonOptions[] {
-    const deleteTriggerId = "Context Menu - Delete Trigger";
-    const deleteTriggerButtonOptions: CommandButtonOptions = {
-      iconSrc: DeleteTriggerIcon,
-      id: deleteTriggerId,
-      onCommandClick: () => {
-        const selectedTrigger: ViewModels.Trigger = container.findSelectedTrigger();
-        selectedTrigger && selectedTrigger.delete(selectedTrigger, null);
-      },
-      commandButtonLabel: "Delete Trigger",
-      hasPopup: false,
-      disabled: ko.computed<boolean>(() => container.isDatabaseNodeOrNoneSelected()),
-      visible: ko.computed<boolean>(
-        () => !container.isDatabaseNodeOrNoneSelected() && !container.isPreferredApiCassandra()
-      )
-    };
-
-    return [deleteTriggerButtonOptions];
-  }
-
-  public static createUserDefinedFunctionContextMenuButton(container: ViewModels.Explorer): CommandButtonOptions[] {
-    const deleteUserDefinedFunctionId = "Context Menu - Delete User Defined Function";
-    const deleteUserDefinedFunctionButtonOptions: CommandButtonOptions = {
-      iconSrc: DeleteUDFIcon,
-      id: deleteUserDefinedFunctionId,
-      onCommandClick: () => {
-        const selectedUDF: ViewModels.UserDefinedFunction = container.findSelectedUDF();
-        selectedUDF && selectedUDF.delete(selectedUDF, null);
-      },
-      commandButtonLabel: "Delete User Defined Function",
-      hasPopup: false,
-      disabled: ko.computed<boolean>(() => container.isDatabaseNodeOrNoneSelected()),
-      visible: ko.computed<boolean>(
-        () => !container.isDatabaseNodeOrNoneSelected() && !container.isPreferredApiCassandra()
-      )
-    };
-
-    return [deleteUserDefinedFunctionButtonOptions];
-  }
-}

src/Explorer/Controls/Arcadia/ArcadiaMenuPicker.tsx

@@ -6,7 +6,7 @@ import {
   IContextualMenuProps,
   ContextualMenuItemType
 } from "office-ui-fabric-react/lib/ContextualMenu";
-import { Logger } from "../../../Common/Logger";
+import * as Logger from "../../../Common/Logger";
 
 export interface ArcadiaMenuPickerProps {
   selectText?: string;

src/Explorer/Controls/CommandButton/CommandButton.less

@@ -1,200 +0,0 @@
-@import "../../../../less/Common/Constants";
-
-@ButtonIconSize: 18px;
-
-.commandBar {
-    padding-left: @DefaultSpace;
-    border-bottom: @ButtonBorderWidth solid @BaseMedium;
-    display: flex;
-    overflow: hidden;
-    height: @topcommandbarheight;
-
-    .staticCommands {
-        list-style: none;
-        margin: 0px;
-        padding: 0px;
-        display: flex;
-        flex: 0 0 auto;
-    }
-
-    .overflowCommands {
-        display:flex;
-        flex: 1 0 auto;
-
-        .visibleCommands {
-            display: inline-flex;
-            list-style: none;
-            margin: 0px;
-            padding: 0px;
-        }
-
-        .partialSplitterContainer {
-            padding: @SmallSpace @DefaultSpace @SmallSpace @SmallSpace;
-            .flex-display();
-        }
-    }
-
-    .commandExpand {
-        border: none;
-        padding: 0px;
-        direction: rtl;
-
-        &:hover {
-            .hover();
-            cursor: pointer;
-            & > .commandDropdownContainer {
-                display: block !important; // TODO: Remove after reusing KO mouseover and mouseout event handlers
-            }
-        }
-
-        &:focus {
-            .focus();
-        }
-
-        .commandDropdownLauncher {
-            direction: ltr;
-            padding-top: @SmallSpace;
-
-            .commandIcon {
-                vertical-align: text-top;
-            }
-
-            .commandBarEllipses {
-                font-weight: bold;
-                font-size: 20px;
-            }
-        }
-    }
-
-    .hiddenCommandsContainer > .commandDropdownLauncher {
-        padding: 0px @DefaultSpace;
-    }
-
-    .commandDropdownContainer {
-        display: none;
-        z-index: 1000;
-        direction: ltr;
-        position: absolute;
-        width: fit-content;
-        padding: 0px;
-        background-color: @BaseLight;
-        box-shadow: 1px 2px 6px @BaseMediumHigh, -2px 2px 6px @BaseMediumHigh;
-
-        .commandDropdown {
-            display: flex;
-            flex-direction: column;
-            padding: 0px;
-            margin: 0px;
-        }
-    }
-
-    .feedbackButton {
-        margin-right: @LargeSpace;
-        white-space: nowrap;
-    }
-}
-
-command-button,
-.commandButtonReact {
-    display: inline-flex;
-    .commandButtonComponent {
-        width: 100%;
-        color: @BaseHigh;
-        background-color: transparent;
-        text-decoration: none;
-        border: @ButtonBorderWidth solid transparent;
-        .flex-display();
-
-        &:hover:not(.commandDisabled) {
-            cursor: pointer;
-            .hover();
-        }
-
-        &:active:not(.commandDisabled) {
-            border: @ButtonBorderWidth dashed @AccentMedium;
-            .active();
-        }
-
-        &:focus:not(.commandDisabled) {
-            border: @ButtonBorderWidth dashed @AccentMedium;
-        }
-
-        .commandContent {
-            padding: @DefaultSpace @DefaultSpace @DefaultSpace;
-            flex: 0 0 auto;
-
-            .commandIcon {
-                margin: 0 @SmallSpace 0 0;
-                vertical-align: text-top;
-                width: @ButtonIconSize;
-                height: @ButtonIconSize;
-            }
-
-            .commandLabel {
-                padding: 0px;
-            }
-        }
-
-        .commandContent .hasHiddenItems {
-            padding-right: @SmallSpace;
-        }
-    }
-
-    .commandButtonComponent.commandDisabled {
-        color: @BaseMediumHigh;
-        opacity: 0.5;
-    }
-
-    .commandExpand {
-        padding-top: @SmallSpace;
-        padding-bottom: @SmallSpace;
-        &:hover {
-            .hover();
-            & > .commandDropdownContainer {
-                display: block !important; // TODO: Remove after reusing KO mouseover and mouseout event handlers
-            }
-        }
-
-        &:focus {
-            .focus();
-        }
-
-        .commandDropdownLauncher {
-            cursor: pointer;
-            display: inline-flex;
-
-            .commandButtonComponent {
-                padding: 0px;
-            }
-        }
-
-        .expandDropdown {
-            padding: @SmallSpace;
-
-            img {
-                vertical-align: top;
-            }
-        }
-
-        .partialSplitter {
-            margin: @SmallSpace 0px 6px;
-        }
-    }
-
-    .commandButtonComponent[tabindex]:focus {
-        outline: none;
-    }
-
-    .selectedButton {
-        background-color: @AccentLow;
-        outline: none
-    }
-}
-
-.partialSplitter {
-    border-left: @ButtonBorderWidth solid @BaseMediumHigh;
-}
-
-.commandDropdown .commandButtonComponent {
-    padding-left: 0px;
-}

src/Explorer/Controls/CommandButton/CommandButton.test.ts

@@ -1,139 +0,0 @@
-import * as ko from "knockout";
-import { CommandButtonComponent, CommandButtonOptions } from "./CommandButton";
-
-const mockLabel = "Some Label";
-const id = "Some id";
-
-function buildComponent(buttonOptions: any) {
-  document.body.innerHTML = CommandButtonComponent.template as any;
-  const vm = new CommandButtonComponent.viewModel(buttonOptions);
-  ko.applyBindings(vm);
-}
-
-describe("Command Button Component", () => {
-  function buildButtonOptions(
-    onClick: () => void,
-    id?: string,
-    label?: string,
-    disabled?: ko.Observable<boolean>,
-    visible?: ko.Observable<boolean>,
-    tooltipText?: string
-  ): { buttonProps: CommandButtonOptions } {
-    return {
-      buttonProps: {
-        iconSrc: "images/AddCollection.svg",
-        id: id,
-        commandButtonLabel: label || mockLabel,
-        disabled: disabled,
-        visible: visible,
-        tooltipText: tooltipText,
-        hasPopup: false,
-        onCommandClick: onClick
-      }
-    };
-  }
-
-  function buildSplitterButtonOptions(
-    onClick: () => void,
-    id?: string,
-    label?: string,
-    disabled?: ko.Observable<boolean>,
-    visible?: ko.Observable<boolean>,
-    tooltipText?: string
-  ): { buttonProps: CommandButtonOptions } {
-    const child: CommandButtonOptions = {
-      iconSrc: "images/settings_15x15.svg",
-      id: id,
-      commandButtonLabel: label || mockLabel,
-      disabled: disabled,
-      visible: visible,
-      tooltipText: tooltipText,
-      hasPopup: false,
-      onCommandClick: onClick
-    };
-
-    return {
-      buttonProps: {
-        iconSrc: "images/AddCollection.svg",
-        id: id,
-        commandButtonLabel: label || mockLabel,
-        disabled: disabled,
-        visible: visible,
-        tooltipText: tooltipText,
-        hasPopup: false,
-        onCommandClick: onClick,
-        children: [child]
-      }
-    };
-  }
-
-  afterEach(() => {
-    ko.cleanNode(document);
-    document.body.innerHTML = "";
-  });
-
-  describe("Rendering", () => {
-    it("should display button label", () => {
-      const buttonOptions = buildButtonOptions(() => {
-        /** do nothing **/
-      }, mockLabel);
-      buildComponent(buttonOptions);
-      expect(document.getElementsByClassName("commandButtonComponent").item(0).textContent).toContain(mockLabel);
-    });
-
-    it("should display button icon", () => {
-      const buttonOptions = buildButtonOptions(() => {
-        /** do nothing **/
-      });
-      buildComponent(buttonOptions);
-      expect(
-        document
-          .getElementsByTagName("img")
-          .item(0)
-          .getAttribute("src")
-      ).toBeDefined();
-    });
-  });
-
-  describe("Behavior", () => {
-    let clickSpy: jasmine.Spy;
-
-    beforeEach(() => {
-      clickSpy = jasmine.createSpy("Command button click spy");
-    });
-
-    it("should trigger the click handler when the command button is clicked", () => {
-      const buttonOptions = buildButtonOptions(() => clickSpy());
-      buildComponent(buttonOptions);
-      document
-        .getElementsByClassName("commandButtonComponent")
-        .item(0)
-        .dispatchEvent(new Event("click"));
-      expect(clickSpy).toHaveBeenCalled();
-    });
-
-    it("should not trigger the click handler when command button is disabled", () => {
-      const buttonOptions = buildButtonOptions(() => clickSpy(), id, mockLabel, ko.observable(true));
-      buildComponent(buttonOptions);
-      document
-        .getElementsByClassName("commandButtonComponent")
-        .item(0)
-        .dispatchEvent(new Event("click"));
-      expect(clickSpy).not.toHaveBeenCalled();
-    });
-
-    it("should not have a dropdown if it has no child", () => {
-      const buttonOptions = buildButtonOptions(() => clickSpy(), id, mockLabel, ko.observable(true));
-      buildComponent(buttonOptions);
-      const dropdownSize = document.getElementsByClassName("commandExpand").length;
-      expect(dropdownSize).toBe(0);
-    });
-
-    it("should have a dropdown if it has a child", () => {
-      const buttonOptions = buildSplitterButtonOptions(() => clickSpy(), id, mockLabel, ko.observable(true));
-      buildComponent(buttonOptions);
-      const dropdownSize = document.getElementsByClassName("commandExpand").length;
-      expect(dropdownSize).toBe(1);
-    });
-  });
-});

src/Explorer/Controls/CommandButton/CommandButton.ts

@@ -1,191 +0,0 @@
-/**
- * How to use this component:
- *
- * In your html markup, use:
- * <command-button params="{
- *                             iconSrc: '/icon/example/src/',
- *                             onCommandClick: () => { doSomething },
- *                             commandButtonLabel: 'Some Label'
- *                             disabled: true/false
- *                         }">
- * </command-button>
- *
- */
-
-import * as ko from "knockout";
-import * as ViewModels from "../../../Contracts/ViewModels";
-import { Action, ActionModifiers } from "../../../Shared/Telemetry/TelemetryConstants";
-import { WaitsForTemplateViewModel } from "../../WaitsForTemplateViewModel";
-import { KeyCodes } from "../../../Common/Constants";
-
-import TelemetryProcessor from "../../../Shared/Telemetry/TelemetryProcessor";
-import template from "./command-button.html";
-
-/**
- * Options for this component
- */
-export interface CommandButtonOptions {
-  /**
-   * image source for the button icon
-   */
-  iconSrc: string;
-
-  /**
-   * Id for the button icon
-   */
-  id: string;
-
-  /**
-   * Click handler for command button click
-   */
-  onCommandClick: () => void;
-
-  /**
-   * Label for the button
-   */
-  commandButtonLabel: string | ko.Observable<string>;
-
-  /**
-   * True if this button opens a tab or pane, false otherwise.
-   */
-  hasPopup: boolean;
-
-  /**
-   * Enabled/disabled state of command button
-   */
-  disabled?: ko.Subscribable<boolean>;
-
-  /**
-   * Visibility/Invisibility of the button
-   */
-  visible?: ko.Subscribable<boolean>;
-
-  /**
-   * Whether or not the button should have the 'selectedButton' styling
-   */
-  isSelected?: ko.Observable<boolean>;
-
-  /**
-   * Text to displayed in the tooltip on hover
-   */
-  tooltipText?: string | ko.Observable<string>;
-
-  /**
-   * Callback triggered when the template is bound to the component
-   */
-  onTemplateReady?: () => void;
-
-  /**
-   * tabindex for the command button
-   */
-  tabIndex?: ko.Observable<number>;
-
-  /**
-   * Childrens command buttons to hide in the dropdown
-   */
-  children?: CommandButtonOptions[];
-}
-
-export class CommandButtonViewModel extends WaitsForTemplateViewModel implements ViewModels.CommandButton {
-  public commandClickCallback: () => void;
-  public commandButtonId: string;
-  public disabled: ko.Subscribable<boolean>;
-  public visible: ko.Subscribable<boolean>;
-  public isSelected: ko.Observable<boolean>;
-  public iconSrc: string;
-  public commandButtonLabel: ko.Observable<string>;
-  public tooltipText: ko.Observable<string>;
-  public tabIndex: ko.Observable<number>;
-  public isTemplateReady: ko.Observable<boolean>;
-  public hasPopup: boolean;
-  public children: ko.ObservableArray<CommandButtonOptions>;
-
-  public constructor(options: { buttonProps: CommandButtonOptions }) {
-    super();
-    const props = options.buttonProps;
-    const commandButtonLabel = props.commandButtonLabel;
-    const tooltipText = props.tooltipText;
-    this.commandButtonLabel =
-      typeof commandButtonLabel === "string" ? ko.observable<string>(commandButtonLabel) : commandButtonLabel;
-    this.commandButtonId = props.id;
-    this.disabled = props.disabled || ko.observable(false);
-    this.visible = props.visible || ko.observable(true);
-    this.isSelected = props.isSelected || ko.observable(false);
-    this.iconSrc = props.iconSrc;
-    this.tabIndex = props.tabIndex || ko.observable(0);
-    this.hasPopup = props.hasPopup;
-    this.children = ko.observableArray(props.children);
-
-    super.onTemplateReady((isTemplateReady: boolean) => {
-      if (isTemplateReady && props.onTemplateReady) {
-        props.onTemplateReady();
-      }
-    });
-
-    if (tooltipText && typeof tooltipText === "string") {
-      this.tooltipText = ko.observable<string>(tooltipText);
-    } else if (tooltipText && typeof tooltipText === "function") {
-      this.tooltipText = tooltipText;
-    } else {
-      this.tooltipText = this.commandButtonLabel;
-    }
-
-    this.commandClickCallback = () => {
-      if (this.disabled()) {
-        return;
-      }
-
-      const el = document.querySelector(".commandDropdownContainer") as HTMLElement;
-      if (el) {
-        el.style.display = "none";
-      }
-      props.onCommandClick();
-      TelemetryProcessor.trace(Action.SelectItem, ActionModifiers.Mark, {
-        commandButtonClicked: this.commandButtonLabel
-      });
-    };
-  }
-
-  public onKeyPress(source: any, event: KeyboardEvent): boolean {
-    if (event.keyCode === KeyCodes.Space || event.keyCode === KeyCodes.Enter) {
-      this.commandClickCallback && this.commandClickCallback();
-      event.stopPropagation();
-      return false;
-    }
-    return true;
-  }
-
-  public onLauncherKeyDown(source: any, event: KeyboardEvent): boolean {
-    // TODO: Convert JQuery code into Knockout
-    if (event.keyCode === KeyCodes.DownArrow) {
-      $(event.target)
-        .parent()
-        .siblings()
-        .children(".commandExpand")
-        .children(".commandDropdownContainer")
-        .hide();
-      $(event.target)
-        .children(".commandDropdownContainer")
-        .show()
-        .focus();
-      event.stopPropagation();
-      return false;
-    }
-    if (event.keyCode === KeyCodes.UpArrow) {
-      $(event.target)
-        .children(".commandDropdownContainer")
-        .hide();
-      event.stopPropagation();
-      return false;
-    }
-    return true;
-  }
-}
-
-/**
- * Helper class for ko component registration
- */
-export const CommandButtonComponent = {
-  viewModel: CommandButtonViewModel,
-  template
-};

src/Explorer/Controls/CommandButton/CommandButtonComponent.tsx

@@ -15,15 +15,20 @@ import { ArcadiaMenuPickerProps } from "../Arcadia/ArcadiaMenuPicker";
  * Options for this component
  */
 export interface CommandButtonComponentProps {
+  /**
+   * font icon name for the button
+   */
+  iconName?: string;
+
   /**
    * image source for the button icon
    */
-  iconSrc: string;
+  iconSrc?: string;
 
   /**
    * image alt for accessibility
    */
-  iconAlt: string;
+  iconAlt?: string;
 
   /**
    * Click handler for command button click

src/Explorer/Controls/CommandButton/command-button.html

@@ -1,40 +0,0 @@
-<span
-  class="commandButtonComponent"
-  role="menuitem"
-  tabindex="0"
-  data-bind="setTemplateReady: true,
-    css: {
-        commandDisabled: disabled,
-        selectedButton: isSelected
-    },
-    event: {
-        keypress: onKeyPress
-    },
-    attr: {
-        title: tooltipText,
-        id: commandButtonId,
-        tabindex: tabIndex ,
-        'aria-disabled': disabled,
-        'aria-haspopup': hasPopup
-    },
-    click: commandClickCallback,
-    visible: visible"
->
-  <div class="commandContent" data-bind="css: { hasHiddenItems: children().length > 0 }">
-    <img class="commandIcon" data-bind="attr: {src: iconSrc, alt: commandButtonLabel}" />
-    <span class="commandLabel" data-bind="text: commandButtonLabel"></span>
-  </div>
-</span>
-<!-- ko if: children().length > 0 -->
-<div class="commandExpand" tabindex="0" data-bind="visible: visible, event: { keydown: onLauncherKeyDown }">
-  <div class="commandDropdownLauncher">
-    <span class="partialSplitter"></span>
-    <span class="expandDropdown"> <img src="/QueryBuilder/CollapseChevronDown_16x.png" /> </span>
-  </div>
-  <div class="commandDropdownContainer">
-    <div class="commandDropdown" data-bind="foreach: children">
-      <command-button params="{buttonProps: $data}"></command-button>
-    </div>
-  </div>
-</div>
-<!-- /ko -->

src/Explorer/Controls/FeaturePanel/FeaturePanelComponent.less

@@ -0,0 +1,20 @@
+.featurePanelComponentContainer {
+  width: 800px;
+
+  .urlContainer {
+    padding: 10px;
+    margin-bottom: 10px;
+    white-space: nowrap;
+    overflow: auto;
+  }
+
+  .options {
+    padding: 10px;
+    overflow: auto;
+    height: 100%;
+  }
+
+  .checkboxRow {
+    width: 390px;
+  }
+}

src/Explorer/Controls/FeaturePanel/FeaturePanelComponent.test.tsx

@@ -0,0 +1,11 @@
+import React from "react";
+import { shallow } from "enzyme";
+
+import { FeaturePanelComponent } from "./FeaturePanelComponent";
+
+describe("Feature panel", () => {
+  it("renders all flags", () => {
+    const wrapper = shallow(<FeaturePanelComponent />);
+    expect(wrapper).toMatchSnapshot();
+  });
+});

src/Explorer/Controls/FeaturePanel/FeaturePanelComponent.tsx

@@ -0,0 +1,252 @@
+import * as React from "react";
+import { Stack } from "office-ui-fabric-react/lib/Stack";
+import { Dropdown, IDropdownOption, IDropdownStyles } from "office-ui-fabric-react/lib/Dropdown";
+import { Checkbox } from "office-ui-fabric-react/lib/Checkbox";
+import { TextField, ITextFieldStyles } from "office-ui-fabric-react/lib/TextField";
+import { DefaultButton } from "office-ui-fabric-react";
+import "./FeaturePanelComponent.less";
+
+export const FeaturePanelComponent: React.FunctionComponent = () => {
+  // Initial conditions
+  const originalParams = new URLSearchParams(window.location.search);
+  const urlParams = new Map(); // Params with lowercase keys
+  originalParams.forEach((value: string, key: string) => urlParams.set(key.toLocaleLowerCase(), value));
+
+  const baseUrlOptions = [
+    { key: "https://localhost:1234/explorer.html", text: "localhost:1234" },
+    { key: "https://cosmos.azure.com/explorer.html", text: "cosmos.azure.com" },
+    { key: "https://portal.azure.com", text: "portal" }
+  ];
+
+  const platformOptions = [
+    { key: "Hosted", text: "Hosted" },
+    { key: "Portal", text: "Portal" },
+    { key: "Emulator", text: "Emulator" },
+    { key: "", text: "None" }
+  ];
+
+  // React hooks to keep state
+  const [baseUrl, setBaseUrl] = React.useState<IDropdownOption>(
+    baseUrlOptions.find(o => o.key === window.location.origin + window.location.pathname) || baseUrlOptions[0]
+  );
+  const [platform, setPlatform] = React.useState<IDropdownOption>(
+    urlParams.has("platform")
+      ? platformOptions.find(o => o.key === urlParams.get("platform")) || platformOptions[0]
+      : platformOptions[0]
+  );
+
+  const booleanFeatures: {
+    key: string;
+    label: string;
+    value: string;
+    disabled?: () => boolean;
+    reactState?: [boolean, React.Dispatch<React.SetStateAction<boolean>>];
+    onChange?: (_?: React.FormEvent<HTMLElement | HTMLInputElement>, checked?: boolean) => void;
+  }[] = [
+    { key: "feature.enablechangefeedpolicy", label: "Enable change feed policy", value: "true" },
+    { key: "feature.enablerupm", label: "Enable RUPM", value: "true" },
+    { key: "feature.dataexplorerexecutesproc", label: "Execute stored procedure", value: "true" },
+    { key: "feature.hosteddataexplorerenabled", label: "Hosted Data Explorer (deprecated?)", value: "true" },
+    { key: "feature.enablettl", label: "Enable TTL", value: "true" },
+    { key: "feature.enablegallerypublish", label: "Enable Notebook Gallery Publishing", value: "true" },
+    { key: "feature.canexceedmaximumvalue", label: "Can exceed max value", value: "true" },
+    {
+      key: "feature.enablefixedcollectionwithsharedthroughput",
+      label: "Enable fixed collection with shared throughput",
+      value: "true"
+    },
+    { key: "feature.ttl90days", label: "TTL 90 days", value: "true" },
+    { key: "feature.enablenotebooks", label: "Enable notebooks", value: "true" },
+    {
+      key: "feature.customportal",
+      label: "Force Production portal (portal only)",
+      value: "false",
+      disabled: (): boolean => baseUrl.key !== "https://portal.azure.com"
+    },
+    { key: "feature.enablespark", label: "Enable Synapse", value: "true" },
+    { key: "feature.enableautopilotv2", label: "Enable Auto-pilot V2", value: "true" }
+  ];
+
+  const stringFeatures: {
+    key: string;
+    label: string;
+    placeholder: string;
+    disabled?: () => boolean;
+    reactState?: [string, React.Dispatch<React.SetStateAction<string>>];
+    onChange?: (_: React.FormEvent<HTMLInputElement | HTMLTextAreaElement>, newValue?: string) => void;
+  }[] = [
+    { key: "feature.notebookserverurl", label: "Notebook server URL", placeholder: "https://notebookserver" },
+    { key: "feature.notebookservertoken", label: "Notebook server token", placeholder: "" },
+    { key: "feature.notebookbasepath", label: "Notebook base path", placeholder: "" },
+    { key: "key", label: "Auth key", placeholder: "" },
+    {
+      key: "dataExplorerSource",
+      label: "Data Explorer Source (portal only)",
+      placeholder: "https://localhost:1234/explorer.html",
+      disabled: (): boolean => baseUrl.key !== "https://portal.azure.com"
+    },
+    { key: "feature.livyendpoint", label: "Livy endpoint", placeholder: "" }
+  ];
+
+  booleanFeatures.forEach(
+    f => (f.reactState = React.useState<boolean>(urlParams.has(f.key) ? urlParams.get(f.key) === "true" : false))
+  );
+  stringFeatures.forEach(
+    f => (f.reactState = React.useState<string>(urlParams.has(f.key) ? urlParams.get(f.key) : undefined))
+  );
+
+  const buildUrl = (): string => {
+    const fragments = (platform.key === "" ? [] : [`platform=${platform.key}`])
+      .concat(booleanFeatures.map(f => (f.reactState[0] ? `${f.key}=${f.value}` : "")))
+      .concat(stringFeatures.map(f => (f.reactState[0] ? `${f.key}=${encodeURIComponent(f.reactState[0])}` : "")))
+      .filter(v => v && v.length > 0);
+
+    const paramString = fragments.length < 1 ? "" : `?${fragments.join("&")}`;
+    return `${baseUrl.key}${paramString}`;
+  };
+
+  const onChangeBaseUrl = (event: React.FormEvent<HTMLDivElement>, option?: IDropdownOption): void => {
+    setBaseUrl(option);
+  };
+
+  const onChangePlatform = (event: React.FormEvent<HTMLDivElement>, option?: IDropdownOption): void => {
+    setPlatform(option);
+  };
+
+  booleanFeatures.forEach(
+    f =>
+      (f.onChange = (ev?: React.FormEvent<HTMLElement | HTMLInputElement>, checked?: boolean): void => {
+        f.reactState[1](checked);
+      })
+  );
+
+  stringFeatures.forEach(
+    f =>
+      (f.onChange = (event: React.FormEvent<HTMLInputElement | HTMLTextAreaElement>, newValue?: string): void => {
+        f.reactState[1](newValue);
+      })
+  );
+
+  const onNotebookShortcut = (): void => {
+    booleanFeatures.find(f => f.key === "feature.enablenotebooks").reactState[1](true);
+    stringFeatures
+      .find(f => f.key === "feature.notebookserverurl")
+      .reactState[1]("https://localhost:10001/12345/notebook/");
+    stringFeatures.find(f => f.key === "feature.notebookservertoken").reactState[1]("token");
+    stringFeatures.find(f => f.key === "feature.notebookbasepath").reactState[1]("./notebooks");
+    setPlatform(platformOptions.find(o => o.key === "Hosted"));
+  };
+
+  const onPortalLocalDEShortcut = (): void => {
+    setBaseUrl(baseUrlOptions.find(o => o.key === "https://portal.azure.com"));
+    setPlatform(platformOptions.find(o => o.key === "Portal"));
+    stringFeatures.find(f => f.key === "dataExplorerSource").reactState[1]("https://localhost:1234/explorer.html");
+  };
+
+  const onReset = (): void => {
+    booleanFeatures.forEach(f => f.reactState[1](false));
+    stringFeatures.forEach(f => f.reactState[1](""));
+  };
+
+  const stackTokens = { childrenGap: 10 };
+  const dropdownStyles: Partial<IDropdownStyles> = { dropdown: { width: 200 } };
+  const textFieldStyles: Partial<ITextFieldStyles> = { fieldGroup: { width: 300 } };
+
+  // Show in 2 columns to keep it compact
+  let halfSize = Math.ceil(booleanFeatures.length / 2);
+  const leftBooleanFeatures = booleanFeatures.slice(0, halfSize);
+  const rightBooleanFeatures = booleanFeatures.slice(halfSize, booleanFeatures.length);
+
+  halfSize = Math.ceil(stringFeatures.length / 2);
+  const leftStringFeatures = stringFeatures.slice(0, halfSize);
+  const rightStringFeatures = stringFeatures.slice(halfSize, stringFeatures.length);
+
+  const anchorOptions = {
+    href: buildUrl(),
+    target: "_blank",
+    rel: "noopener"
+  };
+
+  return (
+    <div className="featurePanelComponentContainer">
+      <div className="urlContainer">
+        <a {...anchorOptions}>{buildUrl()}</a>
+      </div>
+      <Stack className="options" tokens={stackTokens}>
+        <Stack horizontal horizontalAlign="space-between" tokens={stackTokens}>
+          <DefaultButton onClick={onNotebookShortcut}>Notebooks on localhost</DefaultButton>
+          <DefaultButton onClick={onPortalLocalDEShortcut}>Portal points to local DE</DefaultButton>
+          <DefaultButton onClick={onReset}>Reset</DefaultButton>
+        </Stack>
+        <Stack horizontal horizontalAlign="start" tokens={stackTokens}>
+          <Dropdown
+            selectedKey={baseUrl.key}
+            options={baseUrlOptions}
+            onChange={onChangeBaseUrl}
+            label="Base Url"
+            styles={dropdownStyles}
+          />
+          <Dropdown
+            label="Platform"
+            selectedKey={platform.key}
+            onChange={onChangePlatform}
+            options={platformOptions}
+            styles={dropdownStyles}
+          />
+        </Stack>
+        <Stack horizontal>
+          <Stack className="checkboxRow" horizontalAlign="space-between">
+            {leftBooleanFeatures.map(f => (
+              <Checkbox
+                key={f.key}
+                label={f.label}
+                checked={f.reactState[0]}
+                onChange={f.onChange}
+                disabled={f.disabled && f.disabled()}
+              />
+            ))}
+          </Stack>
+          <Stack className="checkboxRow" horizontalAlign="space-between">
+            {rightBooleanFeatures.map(f => (
+              <Checkbox
+                key={f.key}
+                label={f.label}
+                checked={f.reactState[0]}
+                onChange={f.onChange}
+                disabled={f.disabled && f.disabled()}
+              />
+            ))}
+          </Stack>
+        </Stack>
+        <Stack horizontal tokens={stackTokens}>
+          <Stack horizontalAlign="space-between">
+            {leftStringFeatures.map(f => (
+              <TextField
+                key={f.key}
+                value={f.reactState[0]}
+                label={f.label}
+                onChange={f.onChange}
+                styles={textFieldStyles}
+                placeholder={f.placeholder}
+                disabled={f.disabled && f.disabled()}
+              />
+            ))}
+          </Stack>
+          <Stack horizontalAlign="space-between">
+            {rightStringFeatures.map(f => (
+              <TextField
+                key={f.key}
+                value={f.reactState[0]}
+                label={f.label}
+                onChange={f.onChange}
+                styles={textFieldStyles}
+                placeholder={f.placeholder}
+                disabled={f.disabled && f.disabled()}
+              />
+            ))}
+          </Stack>
+        </Stack>
+      </Stack>
+    </div>
+  );
+};

src/Explorer/Controls/FeaturePanel/FeaturePanelLauncher.less

@@ -0,0 +1,18 @@
+.featurePanelLauncherContainer {
+  .featurePanelLauncherModal {
+    overflow-y: hidden;
+    display: flex;
+    flex-direction: column;
+  }
+  .ms-Dialog-main {
+    overflow: hidden;
+  }
+}
+
+.activePatch {
+  position: absolute;
+    height: 20px;
+    width: 20px;
+    top: 20px;
+    left: -20px;
+}

src/Explorer/Controls/FeaturePanel/FeaturePanelLauncher.tsx

@@ -0,0 +1,86 @@
+import * as React from "react";
+import { FeaturePanelComponent } from "./FeaturePanelComponent";
+import { getTheme, mergeStyleSets, FontWeights, Modal, IconButton, IIconProps } from "office-ui-fabric-react";
+import "./FeaturePanelLauncher.less";
+
+// Modal wrapper
+export const FeaturePanelLauncher: React.FunctionComponent = (): JSX.Element => {
+  const [isModalOpen, showModal] = React.useState<boolean>(false);
+
+  const onActivate = (event: React.MouseEvent<HTMLSpanElement>): void => {
+    if (!event.shiftKey || !event.ctrlKey) {
+      return;
+    }
+    event.stopPropagation();
+    showModal(true);
+  };
+
+  const theme = getTheme();
+  const contentStyles = mergeStyleSets({
+    container: {
+      display: "flex",
+      flexFlow: "column nowrap",
+      alignItems: "stretch"
+    },
+    header: [
+      // tslint:disable-next-line:deprecation
+      theme.fonts.xLargePlus,
+      {
+        flex: "1 1 auto",
+        borderTop: `4px solid ${theme.palette.themePrimary}`,
+        color: theme.palette.neutralPrimary,
+        display: "flex",
+        alignItems: "center",
+        fontWeight: FontWeights.semibold,
+        padding: "12px 12px 14px 24px"
+      }
+    ],
+    body: {
+      flex: "4 4 auto",
+      overflowY: "hidden",
+      marginBottom: 40,
+      height: "100%",
+      display: "flex"
+    }
+  });
+
+  const iconButtonStyles = {
+    root: {
+      color: theme.palette.neutralPrimary,
+      marginLeft: "auto",
+      marginTop: "4px",
+      marginRight: "2px"
+    },
+    rootHovered: {
+      color: theme.palette.neutralDark
+    }
+  };
+  const cancelIcon: IIconProps = { iconName: "Cancel" };
+  const hideModal = (): void => showModal(false);
+
+  return (
+    <span className="activePatch" onDoubleClick={onActivate}>
+      <Modal
+        className="featurePanelLauncherContainer"
+        titleAriaId="Features"
+        isOpen={isModalOpen}
+        onDismiss={hideModal}
+        isBlocking={false}
+        scrollableContentClassName="featurePanelLauncherModal"
+      >
+        <div className={contentStyles.header}>
+          <span>Data Explorer Launcher</span>
+          <IconButton
+            styles={iconButtonStyles}
+            iconProps={cancelIcon}
+            ariaLabel="Close popup modal"
+            onClick={hideModal}
+          />
+        </div>
+        <div className={contentStyles.body}>
+          <FeaturePanelComponent />
+        </div>
+      </Modal>
+    </span>
+  );
+};

src/Explorer/Controls/FeaturePanel/__snapshots__/FeaturePanelComponent.test.tsx.snap

@@ -0,0 +1,312 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Feature panel renders all flags 1`] = `
+<div
+  className="featurePanelComponentContainer"
+>
+  <div
+    className="urlContainer"
+  >
+    <a
+      href="https://localhost:1234/explorer.html?platform=Hosted"
+      rel="noopener"
+      target="_blank"
+    >
+      https://localhost:1234/explorer.html?platform=Hosted
+    </a>
+  </div>
+  <Stack
+    className="options"
+    tokens={
+      Object {
+        "childrenGap": 10,
+      }
+    }
+  >
+    <Stack
+      horizontal={true}
+      horizontalAlign="space-between"
+      tokens={
+        Object {
+          "childrenGap": 10,
+        }
+      }
+    >
+      <CustomizedDefaultButton
+        onClick={[Function]}
+      >
+        Notebooks on localhost
+      </CustomizedDefaultButton>
+      <CustomizedDefaultButton
+        onClick={[Function]}
+      >
+        Portal points to local DE
+      </CustomizedDefaultButton>
+      <CustomizedDefaultButton
+        onClick={[Function]}
+      >
+        Reset
+      </CustomizedDefaultButton>
+    </Stack>
+    <Stack
+      horizontal={true}
+      horizontalAlign="start"
+      tokens={
+        Object {
+          "childrenGap": 10,
+        }
+      }
+    >
+      <StyledWithResponsiveMode
+        label="Base Url"
+        onChange={[Function]}
+        options={
+          Array [
+            Object {
+              "key": "https://localhost:1234/explorer.html",
+              "text": "localhost:1234",
+            },
+            Object {
+              "key": "https://cosmos.azure.com/explorer.html",
+              "text": "cosmos.azure.com",
+            },
+            Object {
+              "key": "https://portal.azure.com",
+              "text": "portal",
+            },
+          ]
+        }
+        selectedKey="https://localhost:1234/explorer.html"
+        styles={
+          Object {
+            "dropdown": Object {
+              "width": 200,
+            },
+          }
+        }
+      />
+      <StyledWithResponsiveMode
+        label="Platform"
+        onChange={[Function]}
+        options={
+          Array [
+            Object {
+              "key": "Hosted",
+              "text": "Hosted",
+            },
+            Object {
+              "key": "Portal",
+              "text": "Portal",
+            },
+            Object {
+              "key": "Emulator",
+              "text": "Emulator",
+            },
+            Object {
+              "key": "",
+              "text": "None",
+            },
+          ]
+        }
+        selectedKey="Hosted"
+        styles={
+          Object {
+            "dropdown": Object {
+              "width": 200,
+            },
+          }
+        }
+      />
+    </Stack>
+    <Stack
+      horizontal={true}
+    >
+      <Stack
+        className="checkboxRow"
+        horizontalAlign="space-between"
+      >
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.enablechangefeedpolicy"
+          label="Enable change feed policy"
+          onChange={[Function]}
+        />
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.enablerupm"
+          label="Enable RUPM"
+          onChange={[Function]}
+        />
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.dataexplorerexecutesproc"
+          label="Execute stored procedure"
+          onChange={[Function]}
+        />
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.hosteddataexplorerenabled"
+          label="Hosted Data Explorer (deprecated?)"
+          onChange={[Function]}
+        />
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.enablettl"
+          label="Enable TTL"
+          onChange={[Function]}
+        />
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.enablegallerypublish"
+          label="Enable Notebook Gallery Publishing"
+          onChange={[Function]}
+        />
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.canexceedmaximumvalue"
+          label="Can exceed max value"
+          onChange={[Function]}
+        />
+      </Stack>
+      <Stack
+        className="checkboxRow"
+        horizontalAlign="space-between"
+      >
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.enablefixedcollectionwithsharedthroughput"
+          label="Enable fixed collection with shared throughput"
+          onChange={[Function]}
+        />
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.ttl90days"
+          label="TTL 90 days"
+          onChange={[Function]}
+        />
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.enablenotebooks"
+          label="Enable notebooks"
+          onChange={[Function]}
+        />
+        <StyledCheckboxBase
+          checked={false}
+          disabled={true}
+          key="feature.customportal"
+          label="Force Production portal (portal only)"
+          onChange={[Function]}
+        />
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.enablespark"
+          label="Enable Synapse"
+          onChange={[Function]}
+        />
+        <StyledCheckboxBase
+          checked={false}
+          key="feature.enableautopilotv2"
+          label="Enable Auto-pilot V2"
+          onChange={[Function]}
+        />
+      </Stack>
+    </Stack>
+    <Stack
+      horizontal={true}
+      tokens={
+        Object {
+          "childrenGap": 10,
+        }
+      }
+    >
+      <Stack
+        horizontalAlign="space-between"
+      >
+        <StyledTextFieldBase
+          key="feature.notebookserverurl"
+          label="Notebook server URL"
+          onChange={[Function]}
+          placeholder="https://notebookserver"
+          styles={
+            Object {
+              "fieldGroup": Object {
+                "width": 300,
+              },
+            }
+          }
+        />
+        <StyledTextFieldBase
+          key="feature.notebookservertoken"
+          label="Notebook server token"
+          onChange={[Function]}
+          placeholder=""
+          styles={
+            Object {
+              "fieldGroup": Object {
+                "width": 300,
+              },
+            }
+          }
+        />
+        <StyledTextFieldBase
+          key="feature.notebookbasepath"
+          label="Notebook base path"
+          onChange={[Function]}
+          placeholder=""
+          styles={
+            Object {
+              "fieldGroup": Object {
+                "width": 300,
+              },
+            }
+          }
+        />
+      </Stack>
+      <Stack
+        horizontalAlign="space-between"
+      >
+        <StyledTextFieldBase
+          key="key"
+          label="Auth key"
+          onChange={[Function]}
+          placeholder=""
+          styles={
+            Object {
+              "fieldGroup": Object {
+                "width": 300,
+              },
+            }
+          }
+        />
+        <StyledTextFieldBase
+          disabled={true}
+          key="dataExplorerSource"
+          label="Data Explorer Source (portal only)"
+          onChange={[Function]}
+          placeholder="https://localhost:1234/explorer.html"
+          styles={
+            Object {
+              "fieldGroup": Object {
+                "width": 300,
+              },
+            }
+          }
+        />
+        <StyledTextFieldBase
+          key="feature.livyendpoint"
+          label="Livy endpoint"
+          onChange={[Function]}
+          placeholder=""
+          styles={
+            Object {
+              "fieldGroup": Object {
+                "width": 300,
+              },
+            }
+          }
+        />
+      </Stack>
+    </Stack>
+  </Stack>
+</div>
+`;

src/Explorer/Controls/GitHub/AddRepoComponent.tsx

@@ -5,7 +5,7 @@ import * as Constants from "../../../Common/Constants";
 import { Action } from "../../../Shared/Telemetry/TelemetryConstants";
 import { RepoListItem } from "./GitHubReposComponent";
 import { ChildrenMargin } from "./GitHubStyleConstants";
-import { GitHubUtils } from "../../../Utils/GitHubUtils";
+import * as GitHubUtils from "../../../Utils/GitHubUtils";
 import { IGitHubRepo } from "../../../GitHub/GitHubClient";
 import TelemetryProcessor from "../../../Shared/Telemetry/TelemetryProcessor";
 import UrlUtility from "../../../Common/UrlUtility";

src/Explorer/Controls/GitHub/ReposListComponent.tsx

@@ -19,7 +19,7 @@ import {
 } from "office-ui-fabric-react";
 import * as React from "react";
 import { IGitHubBranch, IGitHubPageInfo } from "../../../GitHub/GitHubClient";
-import { GitHubUtils } from "../../../Utils/GitHubUtils";
+import * as GitHubUtils from "../../../Utils/GitHubUtils";
 import { RepoListItem } from "./GitHubReposComponent";
 import {
   BranchesDropdownCheckboxStyles,

src/Explorer/Controls/InputTypeahead/InputTypeahead.less

@@ -4,4 +4,21 @@
     vertical-align: middle;
     display: inline-block;
     width: 100%;
-}
+
+    textarea {
+        width: 100%;
+        line-height: 1;
+        font-size: 14px;
+        padding: 6px 12px;
+        background: #fff;
+        border: 1px solid #ccc;
+        border-radius: 2px 0 0 2px;
+        min-height: 25px;
+        resize: vertical;
+
+        &:focus {
+            border-color: #66afe9;
+        }
+    }
+}
+

src/Explorer/Controls/InputTypeahead/InputTypeaheadComponent.test.tsx

@@ -0,0 +1,34 @@
+import React from "react";
+import { shallow } from "enzyme";
+import { InputTypeaheadComponent, InputTypeaheadComponentProps } from "./InputTypeaheadComponent";
+import "../../../../externals/jquery.typeahead.min.js";
+
+describe("inputTypeahead", () => {
+  it("renders <input />", () => {
+    const props: InputTypeaheadComponentProps = {
+      choices: [
+        { caption: "item1", value: "value1" },
+        { caption: "item2", value: "value2" }
+      ],
+      placeholder: "placeholder",
+      useTextarea: false
+    };
+
+    const wrapper = shallow(<InputTypeaheadComponent {...props} />);
+    expect(wrapper).toMatchSnapshot();
+  });
+
+  it("renders <textarea />", () => {
+    const props: InputTypeaheadComponentProps = {
+      choices: [
+        { caption: "item1", value: "value1" },
+        { caption: "item2", value: "value2" }
+      ],
+      placeholder: "placeholder",
+      useTextarea: true
+    };
+
+    const wrapper = shallow(<InputTypeaheadComponent {...props} />);
+    expect(wrapper).toMatchSnapshot();
+  });
+});

src/Explorer/Controls/InputTypeahead/InputTypeaheadComponent.tsx

@@ -7,6 +7,7 @@
  *
  */
 import * as React from "react";
+import "./InputTypeahead.less";
 import { KeyCodes } from "../../../Common/Constants";
 
 export interface Item {
@@ -17,7 +18,7 @@ export interface Item {
 /**
  * Parameters for this component
  */
-interface InputTypeaheadComponentProps {
+export interface InputTypeaheadComponentProps {
   /**
    * List of choices available in the dropdown.
    */
@@ -66,6 +67,11 @@ interface InputTypeaheadComponentProps {
    * true: show (X) button that clears the text inside the textbox when typing
    */
   showCancelButton?: boolean;
+
+  /**
+   * true: use <textarea /> instead of <input />
+   */
+  useTextarea?: boolean;
 }
 
 interface OnClickItem {
@@ -135,14 +141,25 @@ export class InputTypeaheadComponent extends React.Component<
           <div className="typeahead__container" ref={input => (this.containerElt = input)}>
             <div className="typeahead__field">
               <span className="typeahead__query">
-                <input
+                {this.props.useTextarea ? (
-                  name="q"
+                  <textarea
-                  type="search"
+                    rows={1}
-                  autoComplete="off"
+                    name="q"
-                  aria-label="Input query"
+                    autoComplete="off"
-                  ref={input => (this.inputElt = input)}
+                    aria-label="Input query"
-                  defaultValue={this.props.defaultValue}
+                    ref={input => (this.inputElt = input)}
-                />
+                    defaultValue={this.props.defaultValue}
+                  />
+                ) : (
+                  <input
+                    name="q"
+                    type="search"
+                    autoComplete="off"
+                    aria-label="Input query"
+                    ref={input => (this.inputElt = input)}
+                    defaultValue={this.props.defaultValue}
+                  />
+                )}
               </span>
               {this.props.showSearchButton && (
                 <span className="typeahead__button">

src/Explorer/Controls/InputTypeahead/__snapshots__/InputTypeaheadComponent.test.tsx.snap

@@ -0,0 +1,61 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`inputTypeahead renders <input /> 1`] = `
+<span
+  className="input-typeahead-container"
+>
+  <div
+    className="input-typehead"
+    onKeyDown={[Function]}
+  >
+    <div
+      className="typeahead__container"
+    >
+      <div
+        className="typeahead__field"
+      >
+        <span
+          className="typeahead__query"
+        >
+          <input
+            aria-label="Input query"
+            autoComplete="off"
+            name="q"
+            type="search"
+          />
+        </span>
+      </div>
+    </div>
+  </div>
+</span>
+`;
+
+exports[`inputTypeahead renders <textarea /> 1`] = `
+<span
+  className="input-typeahead-container"
+>
+  <div
+    className="input-typehead"
+    onKeyDown={[Function]}
+  >
+    <div
+      className="typeahead__container"
+    >
+      <div
+        className="typeahead__field"
+      >
+        <span
+          className="typeahead__query"
+        >
+          <textarea
+            aria-label="Input query"
+            autoComplete="off"
+            name="q"
+            rows={1}
+          />
+        </span>
+      </div>
+    </div>
+  </div>
+</span>
+`;

src/Explorer/Controls/Notebook/NotebookAppMessageHandler.ts

@@ -1,80 +0,0 @@
-/**
- * Message handler to communicate with NotebookApp iframe
- */
-import Q from "q";
-import * as _ from "underscore";
-
-import { HashMap } from "../../../Common/HashMap";
-import { CachedDataPromise } from "../../../Common/MessageHandler";
-import * as Constants from "../../../Common/Constants";
-import {
-  MessageTypes,
-  FromNotebookMessage,
-  FromNotebookResponseMessage,
-  FromDataExplorerMessage
-} from "../../../Terminal/NotebookAppContracts";
-
-export class NotebookAppMessageHandler {
-  private requestMap: HashMap<CachedDataPromise<any>>;
-
-  constructor(private targetIFrameWindow: Window) {
-    this.requestMap = new HashMap();
-  }
-
-  public handleCachedDataMessage(message: FromNotebookMessage): void {
-    const messageContent = message && (message.message as FromNotebookResponseMessage);
-    if (
-      message == null ||
-      messageContent == null ||
-      messageContent.id == null ||
-      !this.requestMap.has(messageContent.id)
-    ) {
-      return;
-    }
-
-    const cachedDataPromise = this.requestMap.get(messageContent.id);
-    if (messageContent.error != null) {
-      cachedDataPromise.deferred.reject(messageContent.error);
-    } else {
-      cachedDataPromise.deferred.resolve(messageContent.data);
-    }
-    this.runGarbageCollector();
-  }
-
-  public sendCachedDataMessage<TResponseDataModel>(
-    messageType: MessageTypes,
-    params?: any
-  ): Q.Promise<TResponseDataModel> {
-    let cachedDataPromise: CachedDataPromise<TResponseDataModel> = {
-      deferred: Q.defer<TResponseDataModel>(),
-      startTime: new Date(),
-      id: _.uniqueId()
-    };
-    this.requestMap.set(cachedDataPromise.id, cachedDataPromise);
-    this.sendMessage({ type: messageType, params: params, id: cachedDataPromise.id });
-
-    //TODO: Use telemetry to measure optimal time to resolve/reject promises
-    return cachedDataPromise.deferred.promise.timeout(
-      Constants.ClientDefaults.requestTimeoutMs,
-      "Timed out while waiting for response from portal"
-    );
-  }
-
-  public sendMessage(data: FromDataExplorerMessage): void {
-    if (!this.targetIFrameWindow) {
-      console.error("targetIFrame not defined. This is not expected");
-      return;
-    }
-
-    this.targetIFrameWindow.postMessage(data, window.location.href || window.document.referrer);
-  }
-
-  protected runGarbageCollector() {
-    this.requestMap.keys().forEach((key: string) => {
-      const promise: Q.Promise<any> = this.requestMap.get(key).deferred.promise;
-      if (promise.isFulfilled() || promise.isRejected()) {
-        this.requestMap.delete(key);
-      }
-    });
-  }
-}

src/Explorer/Controls/Notebook/NotebookTerminalComponent.tsx

@@ -4,7 +4,7 @@
 
 import * as React from "react";
 import * as DataModels from "../../../Contracts/DataModels";
-import { Logger } from "../../../Common/Logger";
+import * as Logger from "../../../Common/Logger";
 import { NotificationConsoleUtils } from "../../../Utils/NotificationConsoleUtils";
 import { ConsoleDataType } from "../../Menus/NotificationConsole/NotificationConsoleComponent";
 import { StringUtils } from "../../../Utils/StringUtils";

src/Explorer/Controls/NotebookGallery/Cards/GalleryCardComponent.test.tsx

@@ -1,15 +1,32 @@
-import React from "react";
 import { shallow } from "enzyme";
+import React from "react";
 import { GalleryCardComponent, GalleryCardComponentProps } from "./GalleryCardComponent";
 
 describe("GalleryCardComponent", () => {
   it("renders", () => {
     const props: GalleryCardComponentProps = {
-      name: "mycard",
+      data: {
-      url: "url",
+        id: "id",
-      notebookMetadata: undefined,
+        name: "name",
-      // eslint-disable-next-line @typescript-eslint/no-empty-function
+        description: "description",
-      onClick: () => {}
+        author: "author",
+        thumbnailUrl: "thumbnailUrl",
+        created: "created",
+        gitSha: "gitSha",
+        tags: ["tag"],
+        isSample: false,
+        downloads: 0,
+        favorites: 0,
+        views: 0
+      },
+      isFavorite: false,
+      showDelete: true,
+      onClick: undefined,
+      onTagClick: undefined,
+      onFavoriteClick: undefined,
+      onUnfavoriteClick: undefined,
+      onDownloadClick: undefined,
+      onDeleteClick: undefined
     };
 
     const wrapper = shallow(<GalleryCardComponent {...props} />);

src/Explorer/Controls/NotebookGallery/Cards/GalleryCardComponent.tsx

@@ -1,65 +1,207 @@
-import * as React from "react";
+import { Card, ICardTokens } from "@uifabric/react-cards";
-import * as DataModels from "../../../../Contracts/DataModels";
-import { Card, ICardTokens, ICardSectionTokens } from "@uifabric/react-cards";
-import { Icon, Image, Persona, Text } from "office-ui-fabric-react";
 import {
-  siteTextStyles,
+  FontWeights,
-  descriptionTextStyles,
+  Icon,
-  helpfulTextStyles,
+  IconButton,
-  subtleHelpfulTextStyles,
+  Image,
-  subtleIconStyles
+  ImageFit,
-} from "./CardStyleConstants";
+  Persona,
+  Text,
+  Link,
+  BaseButton,
+  Button,
+  LinkBase,
+  Separator,
+  TooltipHost
+} from "office-ui-fabric-react";
+import * as React from "react";
+import { IGalleryItem } from "../../../../Juno/JunoClient";
+import { FileSystemUtil } from "../../../Notebook/FileSystemUtil";
+import CosmosDBLogo from "../../../../../images/CosmosDB-logo.svg";
 
 export interface GalleryCardComponentProps {
-  name: string;
+  data: IGalleryItem;
-  url: string;
+  isFavorite: boolean;
-  notebookMetadata: DataModels.NotebookMetadata;
+  showDelete: boolean;
   onClick: () => void;
+  onTagClick: (tag: string) => void;
+  onFavoriteClick: () => void;
+  onUnfavoriteClick: () => void;
+  onDownloadClick: () => void;
+  onDeleteClick: () => void;
 }
 
 export class GalleryCardComponent extends React.Component<GalleryCardComponentProps> {
-  private cardTokens: ICardTokens = { childrenMargin: 12 };
+  public static readonly CARD_HEIGHT = 384;
-  private attendantsCardSectionTokens: ICardSectionTokens = { childrenGap: 6 };
+  public static readonly CARD_WIDTH = 256;
+
+  private static readonly cardImageHeight = 144;
+  private static readonly cardDescriptionMaxChars = 88;
+  private static readonly cardTokens: ICardTokens = {
+    width: GalleryCardComponent.CARD_WIDTH,
+    height: GalleryCardComponent.CARD_HEIGHT,
+    childrenGap: 8,
+    childrenMargin: 10
+  };
 
   public render(): JSX.Element {
-    return this.props.notebookMetadata != null ? (
+    const options: Intl.DateTimeFormatOptions = {
-      <Card aria-label="Notebook Card" onClick={this.props.onClick} tokens={this.cardTokens}>
+      year: "numeric",
+      month: "short",
+      day: "numeric"
+    };
+
+    const dateString = new Date(this.props.data.created).toLocaleString("default", options);
+
+    return (
+      <Card aria-label="Notebook Card" tokens={GalleryCardComponent.cardTokens} onClick={this.props.onClick}>
         <Card.Item>
-          <Persona text={this.props.notebookMetadata.author} secondaryText={this.props.notebookMetadata.date} />
+          <Persona
+            imageUrl={this.props.data.isSample && CosmosDBLogo}
+            text={this.props.data.author}
+            secondaryText={dateString}
+          />
         </Card.Item>
+
         <Card.Item fill>
-          <Image src={this.props.notebookMetadata.imageUrl} width="100%" alt="Notebook display image" />
+          <Image
+            src={
+              this.props.data.thumbnailUrl ||
+              `https://placehold.it/${GalleryCardComponent.CARD_WIDTH}x${GalleryCardComponent.cardImageHeight}`
+            }
+            width={GalleryCardComponent.CARD_WIDTH}
+            height={GalleryCardComponent.cardImageHeight}
+            imageFit={ImageFit.cover}
+            alt="Notebook cover image"
+          />
         </Card.Item>
+
         <Card.Section>
-          <Text variant="small" styles={siteTextStyles}>
+          <Text variant="small" nowrap>
-            {this.props.notebookMetadata.tags.join(", ")}
+            {this.props.data.tags?.map((tag, index, array) => (
+              <span key={tag}>
+                <Link onClick={(event): void => this.onTagClick(event, tag)}>{tag}</Link>
+                {index === array.length - 1 ? <></> : ", "}
+              </span>
+            ))}
           </Text>
-          <Text styles={descriptionTextStyles}>{this.props.name}</Text>
+          <Text styles={{ root: { fontWeight: FontWeights.semibold } }} nowrap>
-          <Text variant="small" styles={helpfulTextStyles}>
+            {FileSystemUtil.stripExtension(this.props.data.name, "ipynb")}
-            {this.props.notebookMetadata.description}
+          </Text>
+          <Text variant="small" styles={{ root: { height: 36 } }}>
+            {this.props.data.description.substr(0, GalleryCardComponent.cardDescriptionMaxChars)}
           </Text>
         </Card.Section>
-        <Card.Section horizontal tokens={this.attendantsCardSectionTokens}>
+
-          <Icon iconName="RedEye" styles={subtleIconStyles} />
+        <Card.Section horizontal styles={{ root: { alignItems: "flex-end" } }}>
-          <Text variant="small" styles={subtleHelpfulTextStyles}>
+          {this.generateIconText("RedEye", this.props.data.views.toString())}
-            {this.props.notebookMetadata.views}
+          {this.generateIconText("Download", this.props.data.downloads.toString())}
-          </Text>
+          {this.props.isFavorite !== undefined && this.generateIconText("Heart", this.props.data.favorites.toString())}
-          <Icon iconName="Download" styles={subtleIconStyles} />
-          <Text variant="small" styles={subtleHelpfulTextStyles}>
-            {this.props.notebookMetadata.downloads}
-          </Text>
-          <Icon iconName="Heart" styles={subtleIconStyles} />
-          <Text variant="small" styles={subtleHelpfulTextStyles}>
-            {this.props.notebookMetadata.likes}
-          </Text>
         </Card.Section>
-      </Card>
+
-    ) : (
+        <Card.Item>
-      <Card aria-label="Notebook Card" onClick={this.props.onClick} tokens={this.cardTokens}>
+          <Separator styles={{ root: { padding: 0, height: 1 } }} />
-        <Card.Section>
+        </Card.Item>
-          <Text styles={descriptionTextStyles}>{this.props.name}</Text>
+
+        <Card.Section horizontal styles={{ root: { marginTop: 0 } }}>
+          {this.props.isFavorite !== undefined &&
+            this.generateIconButtonWithTooltip(
+              this.props.isFavorite ? "HeartFill" : "Heart",
+              this.props.isFavorite ? "Unlike" : "Like",
+              this.props.isFavorite ? this.onUnfavoriteClick : this.onFavoriteClick
+            )}
+
+          {this.generateIconButtonWithTooltip("Download", "Download", this.onDownloadClick)}
+
+          {this.props.showDelete && (
+            <div style={{ width: "100%", textAlign: "right" }}>
+              {this.generateIconButtonWithTooltip("Delete", "Remove", this.onDeleteClick)}
+            </div>
+          )}
         </Card.Section>
       </Card>
     );
   }
+
+  private generateIconText = (iconName: string, text: string): JSX.Element => {
+    return (
+      <Text variant="tiny" styles={{ root: { color: "#ccc" } }}>
+        <Icon iconName={iconName} styles={{ root: { verticalAlign: "middle" } }} /> {text}
+      </Text>
+    );
+  };
+
+  /*
+   * Fluent UI doesn't support tooltips on IconButtons out of the box. In the meantime the recommendation is
+   * to do the following (from https://developer.microsoft.com/en-us/fluentui#/controls/web/button)
+   */
+  private generateIconButtonWithTooltip = (
+    iconName: string,
+    title: string,
+    onClick: (
+      event: React.MouseEvent<
+        HTMLAnchorElement | HTMLButtonElement | HTMLDivElement | BaseButton | Button | HTMLSpanElement,
+        MouseEvent
+      >
+    ) => void
+  ): JSX.Element => {
+    return (
+      <TooltipHost
+        content={title}
+        id={`TooltipHost-IconButton-${iconName}`}
+        calloutProps={{ gapSpace: 0 }}
+        styles={{ root: { display: "inline-block" } }}
+      >
+        <IconButton iconProps={{ iconName }} title={title} ariaLabel={title} onClick={onClick} />
+      </TooltipHost>
+    );
+  };
+
+  private onTagClick = (
+    event: React.MouseEvent<HTMLElement | HTMLAnchorElement | HTMLButtonElement | LinkBase, MouseEvent>,
+    tag: string
+  ): void => {
+    event.stopPropagation();
+    this.props.onTagClick(tag);
+  };
+
+  private onFavoriteClick = (
+    event: React.MouseEvent<
+      HTMLAnchorElement | HTMLButtonElement | HTMLDivElement | BaseButton | Button | HTMLSpanElement,
+      MouseEvent
+    >
+  ): void => {
+    event.stopPropagation();
+    this.props.onFavoriteClick();
+  };
+
+  private onUnfavoriteClick = (
+    event: React.MouseEvent<
+      HTMLAnchorElement | HTMLButtonElement | HTMLDivElement | BaseButton | Button | HTMLSpanElement,
+      MouseEvent
+    >
+  ): void => {
+    event.stopPropagation();
+    this.props.onUnfavoriteClick();
+  };
+
+  private onDownloadClick = (
+    event: React.MouseEvent<
+      HTMLAnchorElement | HTMLButtonElement | HTMLDivElement | BaseButton | Button | HTMLSpanElement,
+      MouseEvent
+    >
+  ): void => {
+    event.stopPropagation();
+    this.props.onDownloadClick();
+  };
+
+  private onDeleteClick = (
+    event: React.MouseEvent<
+      HTMLAnchorElement | HTMLButtonElement | HTMLDivElement | BaseButton | Button | HTMLSpanElement,
+      MouseEvent
+    >
+  ): void => {
+    event.stopPropagation();
+    this.props.onDeleteClick();
+  };
 }

src/Explorer/Controls/NotebookGallery/Cards/__snapshots__/GalleryCardComponent.test.tsx.snap

@@ -3,26 +3,265 @@
 exports[`GalleryCardComponent renders 1`] = `
 <Card
   aria-label="Notebook Card"
-  onClick={[Function]}
   tokens={
     Object {
-      "childrenMargin": 12,
+      "childrenGap": 8,
+      "childrenMargin": 10,
+      "height": 384,
+      "width": 256,
     }
   }
 >
+  <CardItem>
+    <StyledPersonaBase
+      imageUrl={false}
+      secondaryText="Invalid Date"
+      text="author"
+    />
+  </CardItem>
+  <CardItem
+    fill={true}
+  >
+    <StyledImageBase
+      alt="Notebook cover image"
+      height={144}
+      imageFit={2}
+      src="thumbnailUrl"
+      width={256}
+    />
+  </CardItem>
   <CardSection>
     <Text
+      nowrap={true}
+      variant="small"
+    >
+      <span
+        key="tag"
+      >
+        <StyledLinkBase
+          onClick={[Function]}
+        >
+          tag
+        </StyledLinkBase>
+      </span>
+    </Text>
+    <Text
+      nowrap={true}
       styles={
         Object {
           "root": Object {
-            "color": "#333333",
             "fontWeight": 600,
           },
         }
       }
     >
-      mycard
+      name
     </Text>
+    <Text
+      styles={
+        Object {
+          "root": Object {
+            "height": 36,
+          },
+        }
+      }
+      variant="small"
+    >
+      description
+    </Text>
+  </CardSection>
+  <CardSection
+    horizontal={true}
+    styles={
+      Object {
+        "root": Object {
+          "alignItems": "flex-end",
+        },
+      }
+    }
+  >
+    <Text
+      styles={
+        Object {
+          "root": Object {
+            "color": "#ccc",
+          },
+        }
+      }
+      variant="tiny"
+    >
+      <StyledIconBase
+        iconName="RedEye"
+        styles={
+          Object {
+            "root": Object {
+              "verticalAlign": "middle",
+            },
+          }
+        }
+      />
+       
+      0
+    </Text>
+    <Text
+      styles={
+        Object {
+          "root": Object {
+            "color": "#ccc",
+          },
+        }
+      }
+      variant="tiny"
+    >
+      <StyledIconBase
+        iconName="Download"
+        styles={
+          Object {
+            "root": Object {
+              "verticalAlign": "middle",
+            },
+          }
+        }
+      />
+       
+      0
+    </Text>
+    <Text
+      styles={
+        Object {
+          "root": Object {
+            "color": "#ccc",
+          },
+        }
+      }
+      variant="tiny"
+    >
+      <StyledIconBase
+        iconName="Heart"
+        styles={
+          Object {
+            "root": Object {
+              "verticalAlign": "middle",
+            },
+          }
+        }
+      />
+       
+      0
+    </Text>
+  </CardSection>
+  <CardItem>
+    <Styled
+      styles={
+        Object {
+          "root": Object {
+            "height": 1,
+            "padding": 0,
+          },
+        }
+      }
+    />
+  </CardItem>
+  <CardSection
+    horizontal={true}
+    styles={
+      Object {
+        "root": Object {
+          "marginTop": 0,
+        },
+      }
+    }
+  >
+    <StyledTooltipHostBase
+      calloutProps={
+        Object {
+          "gapSpace": 0,
+        }
+      }
+      content="Like"
+      id="TooltipHost-IconButton-Heart"
+      styles={
+        Object {
+          "root": Object {
+            "display": "inline-block",
+          },
+        }
+      }
+    >
+      <CustomizedIconButton
+        ariaLabel="Like"
+        iconProps={
+          Object {
+            "iconName": "Heart",
+          }
+        }
+        onClick={[Function]}
+        title="Like"
+      />
+    </StyledTooltipHostBase>
+    <StyledTooltipHostBase
+      calloutProps={
+        Object {
+          "gapSpace": 0,
+        }
+      }
+      content="Download"
+      id="TooltipHost-IconButton-Download"
+      styles={
+        Object {
+          "root": Object {
+            "display": "inline-block",
+          },
+        }
+      }
+    >
+      <CustomizedIconButton
+        ariaLabel="Download"
+        iconProps={
+          Object {
+            "iconName": "Download",
+          }
+        }
+        onClick={[Function]}
+        title="Download"
+      />
+    </StyledTooltipHostBase>
+    <div
+      style={
+        Object {
+          "textAlign": "right",
+          "width": "100%",
+        }
+      }
+    >
+      <StyledTooltipHostBase
+        calloutProps={
+          Object {
+            "gapSpace": 0,
+          }
+        }
+        content="Remove"
+        id="TooltipHost-IconButton-Delete"
+        styles={
+          Object {
+            "root": Object {
+              "display": "inline-block",
+            },
+          }
+        }
+      >
+        <CustomizedIconButton
+          ariaLabel="Remove"
+          iconProps={
+            Object {
+              "iconName": "Delete",
+            }
+          }
+          onClick={[Function]}
+          title="Remove"
+        />
+      </StyledTooltipHostBase>
+    </div>
   </CardSection>
 </Card>
 `;

src/Explorer/Controls/NotebookGallery/GalleryViewerComponent.test.tsx

@@ -1,74 +1,17 @@
-import React from "react";
 import { shallow } from "enzyme";
-import {
+import React from "react";
-  GalleryViewerContainerComponent,
+import { GalleryViewerComponent, GalleryViewerComponentProps, GalleryTab, SortBy } from "./GalleryViewerComponent";
-  GalleryViewerContainerComponentProps,
-  FullWidthTabs,
-  FullWidthTabsProps,
-  GalleryCardsComponent,
-  GalleryCardsComponentProps,
-  GalleryViewerComponent,
-  GalleryViewerComponentProps
-} from "./GalleryViewerComponent";
-import * as DataModels from "../../../Contracts/DataModels";
 
-describe("GalleryCardsComponent", () => {
+describe("GalleryViewerComponent", () => {
-  it("renders", () => {
-    // TODO Mock this
-    const props: GalleryCardsComponentProps = {
-      data: [],
-      userMetadata: undefined,
-      onNotebookMetadataChange: (officialSamplesIndex: number, notebookMetadata: DataModels.NotebookMetadata) =>
-        Promise.resolve(),
-      onClick: (
-        url: string,
-        notebookMetadata: DataModels.NotebookMetadata,
-        onNotebookMetadataChange: (newNotebookMetadata: DataModels.NotebookMetadata) => Promise<void>,
-        isLikedNotebook: boolean
-      ) => Promise.resolve()
-    };
-
-    const wrapper = shallow(<GalleryCardsComponent {...props} />);
-    expect(wrapper).toMatchSnapshot();
-  });
-});
-
-describe("FullWidthTabs", () => {
-  it("renders", () => {
-    const props: FullWidthTabsProps = {
-      officialSamplesContent: [],
-      likedNotebooksContent: [],
-      userMetadata: undefined,
-      onClick: (
-        url: string,
-        notebookMetadata: DataModels.NotebookMetadata,
-        onNotebookMetadataChange: (newNotebookMetadata: DataModels.NotebookMetadata) => Promise<void>,
-        isLikedNotebook: boolean
-      ) => Promise.resolve()
-    };
-
-    const wrapper = shallow(<FullWidthTabs {...props} />);
-    expect(wrapper).toMatchSnapshot();
-  });
-});
-
-describe("GalleryViewerContainerComponent", () => {
-  it("renders", () => {
-    const props: GalleryViewerContainerComponentProps = {
-      container: undefined
-    };
-
-    const wrapper = shallow(<GalleryViewerContainerComponent {...props} />);
-    expect(wrapper).toMatchSnapshot();
-  });
-});
-
-describe("GalleryCardComponent", () => {
   it("renders", () => {
     const props: GalleryViewerComponentProps = {
-      container: undefined,
+      junoClient: undefined,
-      officialSamplesData: [],
+      selectedTab: GalleryTab.OfficialSamples,
-      likedNotebookData: undefined
+      sortBy: SortBy.MostViewed,
+      searchText: undefined,
+      onSelectedTabChange: undefined,
+      onSortByChange: undefined,
+      onSearchTextChange: undefined
     };
 
     const wrapper = shallow(<GalleryViewerComponent {...props} />);

src/Explorer/Controls/NotebookGallery/GalleryViewerComponent.tsx

@@ -1,356 +1,511 @@
-/**
+import {
- * Gallery Viewer
+  Dropdown,
- */
+  FocusZone,
-
+  IDropdownOption,
+  IPageSpecification,
+  IPivotItemProps,
+  IPivotProps,
+  IRectangle,
+  Label,
+  List,
+  Pivot,
+  PivotItem,
+  SearchBox,
+  Stack
+} from "office-ui-fabric-react";
 import * as React from "react";
-import * as DataModels from "../../../Contracts/DataModels";
+import * as Logger from "../../../Common/Logger";
 import * as ViewModels from "../../../Contracts/ViewModels";
-import { GalleryCardComponent } from "./Cards/GalleryCardComponent";
+import { IGalleryItem, JunoClient } from "../../../Juno/JunoClient";
-import { Stack, IStackTokens } from "office-ui-fabric-react";
+import * as GalleryUtils from "../../../Utils/GalleryUtils";
-import { JunoUtils } from "../../../Utils/JunoUtils";
-import { CosmosClient } from "../../../Common/CosmosClient";
-import { config } from "../../../Config";
-import path from "path";
-import { SessionStorageUtility, StorageKey } from "../../../Shared/StorageUtility";
 import { NotificationConsoleUtils } from "../../../Utils/NotificationConsoleUtils";
 import { ConsoleDataType } from "../../Menus/NotificationConsole/NotificationConsoleComponent";
-import * as TabComponent from "../Tabs/TabComponent";
+import { DialogComponent, DialogProps } from "../DialogReactComponent/DialogComponent";
-
+import { GalleryCardComponent, GalleryCardComponentProps } from "./Cards/GalleryCardComponent";
 import "./GalleryViewerComponent.less";
+import { HttpStatusCodes } from "../../../Common/Constants";
 
-export interface GalleryCardsComponentProps {
+export interface GalleryViewerComponentProps {
-  data: DataModels.GitHubInfoJunoResponse[];
+  container?: ViewModels.Explorer;
-  userMetadata: DataModels.UserMetadata;
+  junoClient: JunoClient;
-  onNotebookMetadataChange: (
+  selectedTab: GalleryTab;
-    officialSamplesIndex: number,
+  sortBy: SortBy;
-    notebookMetadata: DataModels.NotebookMetadata
+  searchText: string;
-  ) => Promise<void>;
+  onSelectedTabChange: (newTab: GalleryTab) => void;
-  onClick: (
+  onSortByChange: (sortBy: SortBy) => void;
-    url: string,
+  onSearchTextChange: (searchText: string) => void;
-    notebookMetadata: DataModels.NotebookMetadata,
-    onNotebookMetadataChange: (newNotebookMetadata: DataModels.NotebookMetadata) => Promise<void>,
-    isLikedNotebook: boolean
-  ) => Promise<void>;
 }
 
-export class GalleryCardsComponent extends React.Component<GalleryCardsComponentProps> {
+export enum GalleryTab {
-  private sectionStackTokens: IStackTokens = { childrenGap: 30 };
+  OfficialSamples,
+  PublicGallery,
+  Favorites,
+  Published
+}
+
+export enum SortBy {
+  MostViewed,
+  MostDownloaded,
+  MostFavorited,
+  MostRecent
+}
+
+interface GalleryViewerComponentState {
+  sampleNotebooks: IGalleryItem[];
+  publicNotebooks: IGalleryItem[];
+  favoriteNotebooks: IGalleryItem[];
+  publishedNotebooks: IGalleryItem[];
+  selectedTab: GalleryTab;
+  sortBy: SortBy;
+  searchText: string;
+  dialogProps: DialogProps;
+}
+
+interface GalleryTabInfo {
+  tab: GalleryTab;
+  content: JSX.Element;
+}
+
+export class GalleryViewerComponent extends React.Component<GalleryViewerComponentProps, GalleryViewerComponentState>
+  implements GalleryUtils.DialogEnabledComponent {
+  public static readonly OfficialSamplesTitle = "Official samples";
+  public static readonly PublicGalleryTitle = "Public gallery";
+  public static readonly FavoritesTitle = "Liked";
+  public static readonly PublishedTitle = "Your published work";
+
+  private static readonly mostViewedText = "Most viewed";
+  private static readonly mostDownloadedText = "Most downloaded";
+  private static readonly mostFavoritedText = "Most liked";
+  private static readonly mostRecentText = "Most recent";
+
+  private readonly sortingOptions: IDropdownOption[];
+
+  private sampleNotebooks: IGalleryItem[];
+  private publicNotebooks: IGalleryItem[];
+  private favoriteNotebooks: IGalleryItem[];
+  private publishedNotebooks: IGalleryItem[];
+  private columnCount: number;
+  private rowCount: number;
+
+  constructor(props: GalleryViewerComponentProps) {
+    super(props);
+
+    this.state = {
+      sampleNotebooks: undefined,
+      publicNotebooks: undefined,
+      favoriteNotebooks: undefined,
+      publishedNotebooks: undefined,
+      selectedTab: props.selectedTab,
+      sortBy: props.sortBy,
+      searchText: props.searchText,
+      dialogProps: undefined
+    };
+
+    this.sortingOptions = [
+      {
+        key: SortBy.MostViewed,
+        text: GalleryViewerComponent.mostViewedText
+      },
+      {
+        key: SortBy.MostDownloaded,
+        text: GalleryViewerComponent.mostDownloadedText
+      },
+      {
+        key: SortBy.MostRecent,
+        text: GalleryViewerComponent.mostRecentText
+      }
+    ];
+    if (this.props.container?.isGalleryPublishEnabled()) {
+      this.sortingOptions.push({
+        key: SortBy.MostFavorited,
+        text: GalleryViewerComponent.mostFavoritedText
+      });
+    }
+
+    this.loadTabContent(this.state.selectedTab, this.state.searchText, this.state.sortBy, false);
+    if (this.props.container?.isGalleryPublishEnabled()) {
+      this.loadFavoriteNotebooks(this.state.searchText, this.state.sortBy, false); // Need this to show correct favorite button state
+    }
+  }
+
+  setDialogProps = (dialogProps: DialogProps): void => {
+    this.setState({ dialogProps });
+  };
 
   public render(): JSX.Element {
-    return (
+    const tabs: GalleryTabInfo[] = [this.createTab(GalleryTab.OfficialSamples, this.state.sampleNotebooks)];
-      <Stack horizontal wrap tokens={this.sectionStackTokens}>
-        {this.props.data.map((githubInfo: DataModels.GitHubInfoJunoResponse, index: any) => {
-          const name = githubInfo.name;
-          const url = githubInfo.downloadUrl;
-          const notebookMetadata = githubInfo.metadata || {
-            date: "2008-12-01",
-            description: "Great notebook",
-            tags: ["favorite", "sample"],
-            author: "Laurent Nguyen",
-            views: 432,
-            likes: 123,
-            downloads: 56,
-            imageUrl:
-              "https://media.magazine.ferrari.com/images/2019/02/27/170304506-c1bcf028-b513-45f6-9f27-0cadac619c3d.jpg"
-          };
-          const officialSamplesIndex = githubInfo.officialSamplesIndex;
-          const isLikedNotebook = githubInfo.isLikedNotebook;
-          const updateTabsStatePerNotebook = this.props.onNotebookMetadataChange
-            ? (notebookMetadata: DataModels.NotebookMetadata) =>
-                this.props.onNotebookMetadataChange(officialSamplesIndex, notebookMetadata)
-            : undefined;
 
-          return (
+    if (this.props.container?.isGalleryPublishEnabled()) {
-            name !== ".gitignore" &&
+      tabs.push(this.createTab(GalleryTab.PublicGallery, this.state.publicNotebooks));
-            url && (
+      tabs.push(this.createTab(GalleryTab.Favorites, this.state.favoriteNotebooks));
-              <GalleryCardComponent
+      tabs.push(this.createTab(GalleryTab.Published, this.state.publishedNotebooks));
-                key={url}
+    }
-                name={name}
+
-                url={url}
+    const pivotProps: IPivotProps = {
-                notebookMetadata={notebookMetadata}
+      onLinkClick: this.onPivotChange,
-                onClick={() => this.props.onClick(url, notebookMetadata, updateTabsStatePerNotebook, isLikedNotebook)}
+      selectedKey: GalleryTab[this.state.selectedTab]
-              />
+    };
-            )
+
-          );
+    const pivotItems = tabs.map(tab => {
-        })}
+      const pivotItemProps: IPivotItemProps = {
+        itemKey: GalleryTab[tab.tab],
+        style: { marginTop: 20 },
+        headerText: GalleryUtils.getTabTitle(tab.tab)
+      };
+
+      return (
+        <PivotItem key={pivotItemProps.itemKey} {...pivotItemProps}>
+          {tab.content}
+        </PivotItem>
+      );
+    });
+
+    return (
+      <div className="galleryContainer">
+        <Pivot {...pivotProps}>{pivotItems}</Pivot>
+
+        {this.state.dialogProps && <DialogComponent {...this.state.dialogProps} />}
+      </div>
+    );
+  }
+
+  private createTab(tab: GalleryTab, data: IGalleryItem[]): GalleryTabInfo {
+    return {
+      tab,
+      content: this.createTabContent(data)
+    };
+  }
+
+  private createTabContent(data: IGalleryItem[]): JSX.Element {
+    return (
+      <Stack tokens={{ childrenGap: 20 }}>
+        <Stack horizontal tokens={{ childrenGap: 20 }}>
+          <Stack.Item grow>
+            <SearchBox value={this.state.searchText} placeholder="Search" onChange={this.onSearchBoxChange} />
+          </Stack.Item>
+          <Stack.Item>
+            <Label>Sort by</Label>
+          </Stack.Item>
+          <Stack.Item styles={{ root: { minWidth: 200 } }}>
+            <Dropdown options={this.sortingOptions} selectedKey={this.state.sortBy} onChange={this.onDropdownChange} />
+          </Stack.Item>
+        </Stack>
+
+        {data && this.createCardsTabContent(data)}
       </Stack>
     );
   }
-}
 
-export interface FullWidthTabsProps {
+  private createCardsTabContent(data: IGalleryItem[]): JSX.Element {
-  officialSamplesContent: DataModels.GitHubInfoJunoResponse[];
+    return (
-  likedNotebooksContent: DataModels.GitHubInfoJunoResponse[];
+      <FocusZone>
-  userMetadata: DataModels.UserMetadata;
+        <List
-  onClick: (
+          items={data}
-    url: string,
+          getPageSpecification={this.getPageSpecification}
-    notebookMetadata: DataModels.NotebookMetadata,
+          renderedWindowsAhead={3}
-    onNotebookMetadataChange: (newNotebookMetadata: DataModels.NotebookMetadata) => Promise<void>,
+          onRenderCell={this.onRenderCell}
-    isLikedNotebook: boolean
+        />
-  ) => Promise<void>;
+      </FocusZone>
-}
+    );
-
-interface FullWidthTabsState {
-  activeTabIndex: number;
-  officialSamplesContent: DataModels.GitHubInfoJunoResponse[];
-  likedNotebooksContent: DataModels.GitHubInfoJunoResponse[];
-  userMetadata: DataModels.UserMetadata;
-}
-
-export class FullWidthTabs extends React.Component<FullWidthTabsProps, FullWidthTabsState> {
-  private authorizationToken = CosmosClient.authorizationToken();
-  private appTabs: TabComponent.Tab[];
-
-  constructor(props: FullWidthTabsProps) {
-    super(props);
-    this.state = {
-      activeTabIndex: 0,
-      officialSamplesContent: this.props.officialSamplesContent,
-      likedNotebooksContent: this.props.likedNotebooksContent,
-      userMetadata: this.props.userMetadata
-    };
-
-    this.appTabs = [
-      {
-        title: "Official Samples",
-        content: {
-          className: "",
-          render: () => (
-            <GalleryCardsComponent
-              data={this.state.officialSamplesContent}
-              onClick={this.props.onClick}
-              userMetadata={this.state.userMetadata}
-              onNotebookMetadataChange={this.updateTabsState}
-            />
-          )
-        },
-        isVisible: () => true
-      },
-      {
-        title: "Liked Notebooks",
-        content: {
-          className: "",
-          render: () => (
-            <GalleryCardsComponent
-              data={this.state.likedNotebooksContent}
-              onClick={this.props.onClick}
-              userMetadata={this.state.userMetadata}
-              onNotebookMetadataChange={this.updateTabsState}
-            />
-          )
-        },
-        isVisible: () => true
-      }
-    ];
   }
 
-  public updateTabsState = async (officialSamplesIndex: number, notebookMetadata: DataModels.NotebookMetadata) => {
+  private loadTabContent(tab: GalleryTab, searchText: string, sortBy: SortBy, offline: boolean): void {
-    let currentLikedNotebooksContent = [...this.state.likedNotebooksContent];
+    switch (tab) {
-    let currentUserMetadata = { ...this.state.userMetadata };
+      case GalleryTab.OfficialSamples:
-    let currentLikedNotebooks = [...currentUserMetadata.likedNotebooks];
+        this.loadSampleNotebooks(searchText, sortBy, offline);
+        break;
 
-    const currentOfficialSamplesContent = [...this.state.officialSamplesContent];
+      case GalleryTab.PublicGallery:
-    const currentOfficialSamplesObject = { ...currentOfficialSamplesContent[officialSamplesIndex] };
+        this.loadPublicNotebooks(searchText, sortBy, offline);
-    const metadata = { ...currentOfficialSamplesObject.metadata };
+        break;
-    const metadataLikesUpdates = metadata.likes - notebookMetadata.likes;
 
-    metadata.views = notebookMetadata.views;
+      case GalleryTab.Favorites:
-    metadata.downloads = notebookMetadata.downloads;
+        this.loadFavoriteNotebooks(searchText, sortBy, offline);
-    metadata.likes = notebookMetadata.likes;
+        break;
-    currentOfficialSamplesObject.metadata = metadata;
 
-    // Notebook has been liked. Add To likedNotebooksContent, update isLikedNotebook flag
+      case GalleryTab.Published:
-    if (metadataLikesUpdates < 0) {
+        this.loadPublishedNotebooks(searchText, sortBy, offline);
-      currentOfficialSamplesObject.isLikedNotebook = true;
+        break;
-      currentLikedNotebooksContent = currentLikedNotebooksContent.concat(currentOfficialSamplesObject);
-      currentLikedNotebooks = currentLikedNotebooks.concat(currentOfficialSamplesObject.path);
-      currentUserMetadata = { likedNotebooks: currentLikedNotebooks };
-    } else if (metadataLikesUpdates > 0) {
-      // Notebook has been unliked. Remove from likedNotebooksContent after matching the path, update isLikedNotebook flag
 
-      currentOfficialSamplesObject.isLikedNotebook = false;
+      default:
-      const likedNotebookIndex = currentLikedNotebooks.findIndex((path: string) => {
+        throw new Error(`Unknown tab ${tab}`);
-        return path === currentOfficialSamplesObject.path;
-      });
-      currentLikedNotebooksContent.splice(likedNotebookIndex, 1);
-      currentLikedNotebooks.splice(likedNotebookIndex, 1);
-      currentUserMetadata = { likedNotebooks: currentLikedNotebooks };
     }
+  }
 
-    currentOfficialSamplesContent[officialSamplesIndex] = currentOfficialSamplesObject;
+  private async loadSampleNotebooks(searchText: string, sortBy: SortBy, offline: boolean): Promise<void> {
+    if (!offline) {
+      try {
+        const response = await this.props.junoClient.getSampleNotebooks();
+        if (response.status !== HttpStatusCodes.OK && response.status !== HttpStatusCodes.NoContent) {
+          throw new Error(`Received HTTP ${response.status} when loading sample notebooks`);
+        }
+
+        this.sampleNotebooks = response.data;
+      } catch (error) {
+        const message = `Failed to load sample notebooks: ${error}`;
+        Logger.logError(message, "GalleryViewerComponent/loadSampleNotebooks");
+        NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, message);
+      }
+    }
 
     this.setState({
-      activeTabIndex: 0,
+      sampleNotebooks: this.sampleNotebooks && [...this.sort(sortBy, this.search(searchText, this.sampleNotebooks))]
-      userMetadata: currentUserMetadata,
+    });
-      likedNotebooksContent: currentLikedNotebooksContent,
+  }
-      officialSamplesContent: currentOfficialSamplesContent
+
+  private async loadPublicNotebooks(searchText: string, sortBy: SortBy, offline: boolean): Promise<void> {
+    if (!offline) {
+      try {
+        const response = await this.props.junoClient.getPublicNotebooks();
+        if (response.status !== HttpStatusCodes.OK && response.status !== HttpStatusCodes.NoContent) {
+          throw new Error(`Received HTTP ${response.status} when loading public notebooks`);
+        }
+
+        this.publicNotebooks = response.data;
+      } catch (error) {
+        const message = `Failed to load public notebooks: ${error}`;
+        Logger.logError(message, "GalleryViewerComponent/loadPublicNotebooks");
+        NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, message);
+      }
+    }
+
+    this.setState({
+      publicNotebooks: this.publicNotebooks && [...this.sort(sortBy, this.search(searchText, this.publicNotebooks))]
+    });
+  }
+
+  private async loadFavoriteNotebooks(searchText: string, sortBy: SortBy, offline: boolean): Promise<void> {
+    if (!offline) {
+      try {
+        const response = await this.props.junoClient.getFavoriteNotebooks();
+        if (response.status !== HttpStatusCodes.OK && response.status !== HttpStatusCodes.NoContent) {
+          throw new Error(`Received HTTP ${response.status} when loading favorite notebooks`);
+        }
+
+        this.favoriteNotebooks = response.data;
+      } catch (error) {
+        const message = `Failed to load favorite notebooks: ${error}`;
+        Logger.logError(message, "GalleryViewerComponent/loadFavoriteNotebooks");
+        NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, message);
+      }
+    }
+
+    this.setState({
+      favoriteNotebooks: this.favoriteNotebooks && [
+        ...this.sort(sortBy, this.search(searchText, this.favoriteNotebooks))
+      ]
     });
 
-    JunoUtils.updateNotebookMetadata(this.authorizationToken, notebookMetadata).then(
+    // Refresh favorite button state
-      async returnedNotebookMetadata => {
+    if (this.state.selectedTab !== GalleryTab.Favorites) {
-        if (metadataLikesUpdates !== 0) {
+      this.refreshSelectedTab();
-          JunoUtils.updateUserMetadata(this.authorizationToken, currentUserMetadata);
+    }
-          // TODO: update state here?
+  }
+
+  private async loadPublishedNotebooks(searchText: string, sortBy: SortBy, offline: boolean): Promise<void> {
+    if (!offline) {
+      try {
+        const response = await this.props.junoClient.getPublishedNotebooks();
+        if (response.status !== HttpStatusCodes.OK && response.status !== HttpStatusCodes.NoContent) {
+          throw new Error(`Received HTTP ${response.status} when loading published notebooks`);
         }
-      },
+
-      error => {
+        this.publishedNotebooks = response.data;
-        NotificationConsoleUtils.logConsoleMessage(
+      } catch (error) {
-          ConsoleDataType.Error,
+        const message = `Failed to load published notebooks: ${error}`;
-          `Error updating notebook metadata: ${JSON.stringify(error)}`
+        Logger.logError(message, "GalleryViewerComponent/loadPublishedNotebooks");
-        );
+        NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, message);
-        // TODO add telemetry
       }
+    }
+
+    this.setState({
+      publishedNotebooks: this.publishedNotebooks && [
+        ...this.sort(sortBy, this.search(searchText, this.publishedNotebooks))
+      ]
+    });
+  }
+
+  private search(searchText: string, data: IGalleryItem[]): IGalleryItem[] {
+    if (searchText) {
+      return data?.filter(item => this.isGalleryItemPresent(searchText, item));
+    }
+
+    return data;
+  }
+
+  private isGalleryItemPresent(searchText: string, item: IGalleryItem): boolean {
+    const toSearch = searchText.trim().toUpperCase();
+    const searchData: string[] = [
+      item.author.toUpperCase(),
+      item.description.toUpperCase(),
+      item.name.toUpperCase(),
+      ...item.tags?.map(tag => tag.toUpperCase())
+    ];
+
+    for (const data of searchData) {
+      if (data?.indexOf(toSearch) !== -1) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  private sort(sortBy: SortBy, data: IGalleryItem[]): IGalleryItem[] {
+    return data?.sort((a, b) => {
+      switch (sortBy) {
+        case SortBy.MostViewed:
+          return b.views - a.views;
+        case SortBy.MostDownloaded:
+          return b.downloads - a.downloads;
+        case SortBy.MostFavorited:
+          return b.favorites - a.favorites;
+        case SortBy.MostRecent:
+          return Date.parse(b.created) - Date.parse(a.created);
+        default:
+          throw new Error(`Unknown sorting condition ${sortBy}`);
+      }
+    });
+  }
+
+  private refreshSelectedTab(item?: IGalleryItem): void {
+    if (item) {
+      this.updateGalleryItem(item);
+    }
+    this.loadTabContent(this.state.selectedTab, this.state.searchText, this.state.sortBy, true);
+  }
+
+  private updateGalleryItem(updatedItem: IGalleryItem): void {
+    this.replaceGalleryItem(updatedItem, this.sampleNotebooks);
+    this.replaceGalleryItem(updatedItem, this.publicNotebooks);
+    this.replaceGalleryItem(updatedItem, this.favoriteNotebooks);
+    this.replaceGalleryItem(updatedItem, this.publishedNotebooks);
+  }
+
+  private replaceGalleryItem(item: IGalleryItem, items?: IGalleryItem[]): void {
+    const index = items?.findIndex(value => value.id === item.id);
+    if (index !== -1) {
+      items?.splice(index, 1, item);
+    }
+  }
+
+  private getPageSpecification = (itemIndex?: number, visibleRect?: IRectangle): IPageSpecification => {
+    this.columnCount = Math.floor(visibleRect.width / GalleryCardComponent.CARD_WIDTH);
+    this.rowCount = Math.floor(visibleRect.height / GalleryCardComponent.CARD_HEIGHT);
+
+    return {
+      height: visibleRect.height,
+      itemCount: this.columnCount * this.rowCount
+    };
+  };
+
+  private onRenderCell = (data?: IGalleryItem): JSX.Element => {
+    let isFavorite: boolean;
+    if (this.props.container?.isGalleryPublishEnabled()) {
+      isFavorite = this.favoriteNotebooks?.find(item => item.id === data.id) !== undefined;
+    }
+    const props: GalleryCardComponentProps = {
+      data,
+      isFavorite,
+      showDelete: this.state.selectedTab === GalleryTab.Published,
+      onClick: () => this.openNotebook(data, isFavorite),
+      onTagClick: this.loadTaggedItems,
+      onFavoriteClick: () => this.favoriteItem(data),
+      onUnfavoriteClick: () => this.unfavoriteItem(data),
+      onDownloadClick: () => this.downloadItem(data),
+      onDeleteClick: () => this.deleteItem(data)
+    };
+
+    return (
+      <div style={{ float: "left", padding: 10 }}>
+        <GalleryCardComponent {...props} />
+      </div>
     );
   };
 
-  private onTabIndexChange = (activeTabIndex: number) => this.setState({ activeTabIndex });
+  private openNotebook = (data: IGalleryItem, isFavorite: boolean): void => {
-
+    if (this.props.container && this.props.junoClient) {
-  public render() {
+      this.props.container.openGallery(this.props.junoClient.getNotebookContentUrl(data.id), data, isFavorite);
-    return (
-      <TabComponent.TabComponent
-        tabs={this.appTabs}
-        onTabIndexChange={this.onTabIndexChange.bind(this)}
-        currentTabIndex={this.state.activeTabIndex}
-        hideHeader={false}
-      />
-    );
-  }
-}
-
-export interface GalleryViewerContainerComponentProps {
-  container: ViewModels.Explorer;
-}
-
-interface GalleryViewerContainerComponentState {
-  officialSamplesData: DataModels.GitHubInfoJunoResponse[];
-  likedNotebooksData: DataModels.LikedNotebooksJunoResponse;
-}
-
-export class GalleryViewerContainerComponent extends React.Component<
-  GalleryViewerContainerComponentProps,
-  GalleryViewerContainerComponentState
-> {
-  constructor(props: GalleryViewerContainerComponentProps) {
-    super(props);
-    this.state = {
-      officialSamplesData: undefined,
-      likedNotebooksData: undefined
-    };
-  }
-
-  componentDidMount() {
-    const authToken = CosmosClient.authorizationToken();
-    JunoUtils.getOfficialSampleNotebooks(authToken).then(
-      (data1: DataModels.GitHubInfoJunoResponse[]) => {
-        const officialSamplesData = data1;
-
-        JunoUtils.getLikedNotebooks(authToken).then(
-          (data2: DataModels.LikedNotebooksJunoResponse) => {
-            const likedNotebooksData = data2;
-
-            officialSamplesData.map((value: DataModels.GitHubInfoJunoResponse, index: number) => {
-              value.officialSamplesIndex = index;
-              value.isLikedNotebook = likedNotebooksData.userMetadata.likedNotebooks.includes(value.path);
-            });
-
-            likedNotebooksData.likedNotebooksContent.map((value: DataModels.GitHubInfoJunoResponse) => {
-              value.isLikedNotebook = true;
-              value.officialSamplesIndex = officialSamplesData.findIndex(
-                (officialSample: DataModels.GitHubInfoJunoResponse) => {
-                  return officialSample.path === value.path;
-                }
-              );
-            });
-
-            this.setState({
-              officialSamplesData: officialSamplesData,
-              likedNotebooksData: likedNotebooksData
-            });
-          },
-          error => {
-            NotificationConsoleUtils.logConsoleMessage(
-              ConsoleDataType.Error,
-              `Error fetching liked notebooks: ${JSON.stringify(error)}`
-            );
-            // TODO Add telemetry
-          }
-        );
-      },
-      error => {
-        NotificationConsoleUtils.logConsoleMessage(
-          ConsoleDataType.Error,
-          `Error fetching sample notebooks: ${JSON.stringify(error)}`
-        );
-        // TODO Add telemetry
-      }
-    );
-  }
-
-  public render(): JSX.Element {
-    return this.state.officialSamplesData && this.state.likedNotebooksData ? (
-      <GalleryViewerComponent
-        container={this.props.container}
-        officialSamplesData={this.state.officialSamplesData}
-        likedNotebookData={this.state.likedNotebooksData}
-      />
-    ) : (
-      <></>
-    );
-  }
-}
-
-export interface GalleryViewerComponentProps {
-  container: ViewModels.Explorer;
-  officialSamplesData: DataModels.GitHubInfoJunoResponse[];
-  likedNotebookData: DataModels.LikedNotebooksJunoResponse;
-}
-
-export class GalleryViewerComponent extends React.Component<GalleryViewerComponentProps> {
-  public render(): JSX.Element {
-    return this.props.container ? (
-      <div className="galleryContainer">
-        <FullWidthTabs
-          officialSamplesContent={this.props.officialSamplesData}
-          likedNotebooksContent={this.props.likedNotebookData.likedNotebooksContent}
-          userMetadata={this.props.likedNotebookData.userMetadata}
-          onClick={this.openNotebookViewer}
-        />
-      </div>
-    ) : (
-      <div className="galleryContainer">
-        <GalleryCardsComponent
-          data={this.props.officialSamplesData}
-          onClick={this.openNotebookViewer}
-          userMetadata={undefined}
-          onNotebookMetadataChange={undefined}
-        />
-      </div>
-    );
-  }
-
-  public getOfficialSamplesData(): DataModels.GitHubInfoJunoResponse[] {
-    return this.props.officialSamplesData;
-  }
-
-  public getLikedNotebookData(): DataModels.LikedNotebooksJunoResponse {
-    return this.props.likedNotebookData;
-  }
-
-  public openNotebookViewer = async (
-    url: string,
-    notebookMetadata: DataModels.NotebookMetadata,
-    onNotebookMetadataChange: (newNotebookMetadata: DataModels.NotebookMetadata) => Promise<void>,
-    isLikedNotebook: boolean
-  ) => {
-    if (!this.props.container) {
-      SessionStorageUtility.setEntryString(
-        StorageKey.NotebookMetadata,
-        notebookMetadata ? JSON.stringify(notebookMetadata) : null
-      );
-      SessionStorageUtility.setEntryString(StorageKey.NotebookName, path.basename(url));
-      window.open(`${config.hostedExplorerURL}notebookViewer.html?notebookurl=${url}`, "_blank");
     } else {
-      this.props.container.openNotebookViewer(url, notebookMetadata, onNotebookMetadataChange, isLikedNotebook);
+      const params = new URLSearchParams({
+        [GalleryUtils.NotebookViewerParams.NotebookUrl]: this.props.junoClient.getNotebookContentUrl(data.id),
+        [GalleryUtils.NotebookViewerParams.GalleryItemId]: data.id
+      });
+
+      const location = new URL("./notebookViewer.html", window.location.href).href;
+      window.open(`${location}?${params.toString()}`);
     }
   };
+
+  private loadTaggedItems = (tag: string): void => {
+    const searchText = tag;
+    this.setState({
+      searchText
+    });
+
+    this.loadTabContent(this.state.selectedTab, searchText, this.state.sortBy, true);
+    this.props.onSearchTextChange && this.props.onSearchTextChange(searchText);
+  };
+
+  private favoriteItem = async (data: IGalleryItem): Promise<void> => {
+    GalleryUtils.favoriteItem(this.props.container, this.props.junoClient, data, (item: IGalleryItem) => {
+      if (this.favoriteNotebooks) {
+        this.favoriteNotebooks.push(item);
+      } else {
+        this.favoriteNotebooks = [item];
+      }
+      this.refreshSelectedTab(item);
+    });
+  };
+
+  private unfavoriteItem = async (data: IGalleryItem): Promise<void> => {
+    GalleryUtils.unfavoriteItem(this.props.container, this.props.junoClient, data, (item: IGalleryItem) => {
+      this.favoriteNotebooks = this.favoriteNotebooks?.filter(value => value.id !== item.id);
+      this.refreshSelectedTab(item);
+    });
+  };
+
+  private downloadItem = async (data: IGalleryItem): Promise<void> => {
+    GalleryUtils.downloadItem(this, this.props.container, this.props.junoClient, data, item =>
+      this.refreshSelectedTab(item)
+    );
+  };
+
+  private deleteItem = async (data: IGalleryItem): Promise<void> => {
+    GalleryUtils.deleteItem(this.props.container, this.props.junoClient, data, item => {
+      this.publishedNotebooks = this.publishedNotebooks.filter(notebook => item.id !== notebook.id);
+      this.refreshSelectedTab(item);
+    });
+  };
+
+  private onPivotChange = (item: PivotItem): void => {
+    const selectedTab = GalleryTab[item.props.itemKey as keyof typeof GalleryTab];
+    const searchText: string = undefined;
+    this.setState({
+      selectedTab,
+      searchText
+    });
+
+    this.loadTabContent(selectedTab, searchText, this.state.sortBy, false);
+    this.props.onSelectedTabChange && this.props.onSelectedTabChange(selectedTab);
+  };
+
+  private onSearchBoxChange = (event?: React.ChangeEvent<HTMLInputElement>, newValue?: string): void => {
+    const searchText = newValue;
+    this.setState({
+      searchText
+    });
+
+    this.loadTabContent(this.state.selectedTab, searchText, this.state.sortBy, true);
+    this.props.onSearchTextChange && this.props.onSearchTextChange(searchText);
+  };
+
+  private onDropdownChange = (event: React.FormEvent<HTMLDivElement>, option?: IDropdownOption): void => {
+    const sortBy = option.key as SortBy;
+    this.setState({
+      sortBy
+    });
+
+    this.loadTabContent(this.state.selectedTab, this.state.searchText, sortBy, true);
+    this.props.onSortByChange && this.props.onSortByChange(sortBy);
+  };
 }

src/Explorer/Controls/NotebookGallery/__snapshots__/GalleryViewerComponent.test.tsx.snap

@@ -1,54 +1,84 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`FullWidthTabs renders 1`] = `
+exports[`GalleryViewerComponent renders 1`] = `
-<TabComponent
-  currentTabIndex={0}
-  hideHeader={false}
-  onTabIndexChange={[Function]}
-  tabs={
-    Array [
-      Object {
-        "content": Object {
-          "className": "",
-          "render": [Function],
-        },
-        "isVisible": [Function],
-        "title": "Official Samples",
-      },
-      Object {
-        "content": Object {
-          "className": "",
-          "render": [Function],
-        },
-        "isVisible": [Function],
-        "title": "Liked Notebooks",
-      },
-    ]
-  }
-/>
-`;
-
-exports[`GalleryCardComponent renders 1`] = `
 <div
   className="galleryContainer"
 >
-  <GalleryCardsComponent
+  <StyledPivotBase
-    data={Array []}
+    onLinkClick={[Function]}
-    onClick={[Function]}
+    selectedKey="OfficialSamples"
-  />
+  >
+    <PivotItem
+      headerText="Official samples"
+      itemKey="OfficialSamples"
+      key="OfficialSamples"
+      style={
+        Object {
+          "marginTop": 20,
+        }
+      }
+    >
+      <Stack
+        tokens={
+          Object {
+            "childrenGap": 20,
+          }
+        }
+      >
+        <Stack
+          horizontal={true}
+          tokens={
+            Object {
+              "childrenGap": 20,
+            }
+          }
+        >
+          <StackItem
+            grow={true}
+          >
+            <StyledSearchBoxBase
+              onChange={[Function]}
+              placeholder="Search"
+            />
+          </StackItem>
+          <StackItem>
+            <StyledLabelBase>
+              Sort by
+            </StyledLabelBase>
+          </StackItem>
+          <StackItem
+            styles={
+              Object {
+                "root": Object {
+                  "minWidth": 200,
+                },
+              }
+            }
+          >
+            <StyledWithResponsiveMode
+              onChange={[Function]}
+              options={
+                Array [
+                  Object {
+                    "key": 0,
+                    "text": "Most viewed",
+                  },
+                  Object {
+                    "key": 1,
+                    "text": "Most downloaded",
+                  },
+                  Object {
+                    "key": 3,
+                    "text": "Most recent",
+                  },
+                ]
+              }
+              selectedKey={0}
+            />
+          </StackItem>
+        </Stack>
+      </Stack>
+    </PivotItem>
+  </StyledPivotBase>
 </div>
 `;
-
-exports[`GalleryCardsComponent renders 1`] = `
-<Stack
-  horizontal={true}
-  tokens={
-    Object {
-      "childrenGap": 30,
-    }
-  }
-  wrap={true}
-/>
-`;
-
-exports[`GalleryViewerContainerComponent renders 1`] = `<Fragment />`;

src/Explorer/Controls/NotebookViewer/NotebookMetadataComponent.test.tsx

@@ -1,17 +1,30 @@
-import React from "react";
 import { shallow } from "enzyme";
-import { NotebookMetadataComponentProps, NotebookMetadataComponent } from "./NotebookMetadataComponent";
+import React from "react";
-import { NotebookMetadata } from "../../../Contracts/DataModels";
+import { NotebookMetadataComponent, NotebookMetadataComponentProps } from "./NotebookMetadataComponent";
 
 describe("NotebookMetadataComponent", () => {
   it("renders un-liked notebook", () => {
     const props: NotebookMetadataComponentProps = {
-      notebookName: "My notebook",
+      data: {
-      container: undefined,
+        id: "id",
-      notebookMetadata: undefined,
+        name: "name",
-      notebookContent: {},
+        description: "description",
-      onNotebookMetadataChange: (newNotebookMetadata: NotebookMetadata) => Promise.resolve(),
+        author: "author",
-      isLikedNotebook: false
+        thumbnailUrl: "thumbnailUrl",
+        created: "created",
+        gitSha: "gitSha",
+        tags: ["tag"],
+        isSample: false,
+        downloads: 0,
+        favorites: 0,
+        views: 0
+      },
+      isFavorite: false,
+      downloadButtonText: "Download",
+      onTagClick: undefined,
+      onDownloadClick: undefined,
+      onFavoriteClick: undefined,
+      onUnfavoriteClick: undefined
     };
 
     const wrapper = shallow(<NotebookMetadataComponent {...props} />);
@@ -20,12 +33,26 @@ describe("NotebookMetadataComponent", () => {
 
   it("renders liked notebook", () => {
     const props: NotebookMetadataComponentProps = {
-      notebookName: "My notebook",
+      data: {
-      container: undefined,
+        id: "id",
-      notebookMetadata: undefined,
+        name: "name",
-      notebookContent: {},
+        description: "description",
-      onNotebookMetadataChange: (newNotebookMetadata: NotebookMetadata) => Promise.resolve(),
+        author: "author",
-      isLikedNotebook: true
+        thumbnailUrl: "thumbnailUrl",
+        created: "created",
+        gitSha: "gitSha",
+        tags: ["tag"],
+        isSample: false,
+        downloads: 0,
+        favorites: 0,
+        views: 0
+      },
+      isFavorite: true,
+      downloadButtonText: "Download",
+      onTagClick: undefined,
+      onDownloadClick: undefined,
+      onFavoriteClick: undefined,
+      onUnfavoriteClick: undefined
     };
 
     const wrapper = shallow(<NotebookMetadataComponent {...props} />);

src/Explorer/Controls/NotebookViewer/NotebookMetadataComponent.tsx

@@ -1,189 +1,89 @@
 /**
  * Wrapper around Notebook metadata
  */
-
-import * as React from "react";
-import * as ViewModels from "../../../Contracts/ViewModels";
-import { NotebookMetadata } from "../../../Contracts/DataModels";
-import { initializeIcons } from "office-ui-fabric-react/lib/Icons";
-import { Icon, Persona, Text, IconButton } from "office-ui-fabric-react";
 import {
-  siteTextStyles,
+  FontWeights,
-  subtleIconStyles,
+  Icon,
-  iconStyles,
+  IconButton,
-  iconButtonStyles,
+  Link,
-  mainHelpfulTextStyles,
+  Persona,
-  subtleHelpfulTextStyles,
+  PersonaSize,
-  helpfulTextStyles
+  PrimaryButton,
-} from "../NotebookGallery/Cards/CardStyleConstants";
+  Stack,
-
+  Text
+} from "office-ui-fabric-react";
+import * as React from "react";
+import { IGalleryItem } from "../../../Juno/JunoClient";
+import { FileSystemUtil } from "../../Notebook/FileSystemUtil";
 import "./NotebookViewerComponent.less";
 
-initializeIcons();
-
 export interface NotebookMetadataComponentProps {
-  notebookName: string;
+  data: IGalleryItem;
-  container: ViewModels.Explorer;
+  isFavorite: boolean;
-  notebookMetadata: NotebookMetadata;
+  downloadButtonText: string;
-  notebookContent: any;
+  onTagClick: (tag: string) => void;
-  onNotebookMetadataChange: (newNotebookMetadata: NotebookMetadata) => Promise<void>;
+  onFavoriteClick: () => void;
-  isLikedNotebook: boolean;
+  onUnfavoriteClick: () => void;
+  onDownloadClick: () => void;
 }
 
-interface NotebookMetadatComponentState {
+export class NotebookMetadataComponent extends React.Component<NotebookMetadataComponentProps> {
-  liked: boolean;
-  notebookMetadata: NotebookMetadata;
-}
-
-export class NotebookMetadataComponent extends React.Component<
-  NotebookMetadataComponentProps,
-  NotebookMetadatComponentState
-> {
-  constructor(props: NotebookMetadataComponentProps) {
-    super(props);
-    this.state = {
-      liked: this.props.isLikedNotebook,
-      notebookMetadata: this.props.notebookMetadata
-    };
-  }
-
-  private onDownloadClick = (newNotebookName: string) => {
-    this.props.container
-      .importAndOpenFromGallery(this.props.notebookName, newNotebookName, JSON.stringify(this.props.notebookContent))
-      .then(() => {
-        if (this.props.notebookMetadata) {
-          if (this.props.onNotebookMetadataChange) {
-            const notebookMetadata = { ...this.state.notebookMetadata };
-            notebookMetadata.downloads += 1;
-            this.props.onNotebookMetadataChange(notebookMetadata).then(() => {
-              this.setState({ notebookMetadata: notebookMetadata });
-            });
-          }
-        }
-      });
-  };
-
-  componentDidMount() {
-    if (this.props.onNotebookMetadataChange) {
-      const notebookMetadata = { ...this.state.notebookMetadata };
-      if (this.props.notebookMetadata) {
-        notebookMetadata.views += 1;
-        this.props.onNotebookMetadataChange(notebookMetadata).then(() => {
-          this.setState({ notebookMetadata: notebookMetadata });
-        });
-      }
-    }
-  }
-
-  private onLike = (): void => {
-    if (this.props.onNotebookMetadataChange) {
-      const notebookMetadata = { ...this.state.notebookMetadata };
-      let liked: boolean;
-      if (this.state.liked) {
-        liked = false;
-        notebookMetadata.likes -= 1;
-      } else {
-        liked = true;
-        notebookMetadata.likes += 1;
-      }
-
-      this.props.onNotebookMetadataChange(notebookMetadata).then(() => {
-        this.setState({ liked: liked, notebookMetadata: notebookMetadata });
-      });
-    }
-  };
-
-  private onDownload = (): void => {
-    const promptForNotebookName = () => {
-      return new Promise<string>((resolve, reject) => {
-        let newNotebookName = this.props.notebookName;
-        this.props.container.showOkCancelTextFieldModalDialog(
-          "Save notebook as",
-          undefined,
-          "Ok",
-          () => resolve(newNotebookName),
-          "Cancel",
-          () => reject(new Error("New notebook name dialog canceled")),
-          {
-            label: "New notebook name:",
-            autoAdjustHeight: true,
-            multiline: true,
-            rows: 3,
-            defaultValue: this.props.notebookName,
-            onChange: (_, newValue: string) => {
-              newNotebookName = newValue;
-            }
-          }
-        );
-      });
-    };
-
-    promptForNotebookName().then((newNotebookName: string) => {
-      this.onDownloadClick(newNotebookName);
-    });
-  };
-
   public render(): JSX.Element {
+    const options: Intl.DateTimeFormatOptions = {
+      year: "numeric",
+      month: "short",
+      day: "numeric"
+    };
+
+    const dateString = new Date(this.props.data.created).toLocaleString("default", options);
+
     return (
-      <div className="notebookViewerMetadataContainer">
+      <Stack tokens={{ childrenGap: 10 }}>
-        <h3 className="title">{this.props.notebookName}</h3>
+        <Stack horizontal verticalAlign="center" tokens={{ childrenGap: 30 }}>
-
+          <Text variant="xxLarge" nowrap>
-        {this.props.notebookMetadata && (
+            {FileSystemUtil.stripExtension(this.props.data.name, "ipynb")}
-          <div className="decoration">
+          </Text>
-            {this.props.container ? (
+          <Text>
-              <IconButton
+            {this.props.isFavorite !== undefined && (
-                iconProps={{ iconName: this.state.liked ? "HeartFill" : "Heart" }}
+              <>
-                styles={iconButtonStyles}
+                <IconButton
-                onClick={this.onLike}
+                  iconProps={{ iconName: this.props.isFavorite ? "HeartFill" : "Heart" }}
-              />
+                  onClick={this.props.isFavorite ? this.props.onUnfavoriteClick : this.props.onFavoriteClick}
-            ) : (
+                />
-              <Icon iconName="Heart" styles={iconStyles} />
+                {this.props.data.favorites} likes
+              </>
             )}
-            <Text variant="large" styles={mainHelpfulTextStyles}>
+          </Text>
-              {this.state.notebookMetadata.likes} likes
+          <PrimaryButton text={this.props.downloadButtonText} onClick={this.props.onDownloadClick} />
-            </Text>
+        </Stack>
-          </div>
-        )}
 
-        {this.props.container && (
+        <Stack horizontal verticalAlign="center" tokens={{ childrenGap: 10 }}>
-          <button aria-label="downloadButton" className="downloadButton" onClick={this.onDownload}>
+          <Persona text={this.props.data.author} size={PersonaSize.size32} />
-            Download Notebook
+          <Text>{dateString}</Text>
-          </button>
+          <Text>
-        )}
+            <Icon iconName="RedEye" /> {this.props.data.views}
+          </Text>
+          <Text>
+            <Icon iconName="Download" />
+            {this.props.data.downloads}
+          </Text>
+        </Stack>
 
-        {this.props.notebookMetadata && (
+        <Text nowrap>
-          <>
+          {this.props.data.tags?.map((tag, index, array) => (
-            <div>
+            <span key={tag}>
-              <Persona
+              <Link onClick={(): void => this.props.onTagClick(tag)}>{tag}</Link>
-                className="persona"
+              {index === array.length - 1 ? <></> : ", "}
-                text={this.props.notebookMetadata.author}
+            </span>
-                secondaryText={this.props.notebookMetadata.date}
+          ))}
-              />
+        </Text>
-            </div>
+
-            <div>
+        <Text variant="large" styles={{ root: { fontWeight: FontWeights.semibold } }}>
-              <div className="extras">
+          Description
-                <Icon iconName="RedEye" styles={subtleIconStyles} />
+        </Text>
-                <Text variant="small" styles={subtleHelpfulTextStyles}>
+
-                  {this.state.notebookMetadata.views}
+        <Text>{this.props.data.description}</Text>
-                </Text>
+      </Stack>
-                <Icon iconName="Download" styles={subtleIconStyles} />
-                <Text variant="small" styles={subtleHelpfulTextStyles}>
-                  {this.state.notebookMetadata.downloads}
-                </Text>
-              </div>
-              <Text variant="small" styles={siteTextStyles}>
-                {this.props.notebookMetadata.tags.join(", ")}
-              </Text>
-            </div>
-            <div>
-              <Text variant="small" styles={helpfulTextStyles}>
-                <b>Description:</b>
-                <p>{this.props.notebookMetadata.description}</p>
-              </Text>
-            </div>
-          </>
-        )}
-      </div>
     );
   }
 }

src/Explorer/Controls/NotebookViewer/NotebookViewerComponent.less

@@ -1,7 +1,7 @@
 @import "../../../../less/Common/Constants";
 
 .notebookViewerContainer {
-  padding: @DefaultSpace;
+  padding: 30px;
   height: 100%;
   width: 100%;
   overflow-y: auto;

src/Explorer/Controls/NotebookViewer/NotebookViewerComponent.tsx

@@ -1,36 +1,44 @@
 /**
  * Wrapper around Notebook Viewer Read only content
  */
-
+import { Notebook } from "@nteract/commutable";
+import { createContentRef } from "@nteract/core";
+import { Icon, Link } from "office-ui-fabric-react";
 import * as React from "react";
+import { contents } from "rx-jupyter";
+import * as Logger from "../../../Common/Logger";
 import * as ViewModels from "../../../Contracts/ViewModels";
+import { IGalleryItem, JunoClient } from "../../../Juno/JunoClient";
+import * as GalleryUtils from "../../../Utils/GalleryUtils";
+import { NotificationConsoleUtils } from "../../../Utils/NotificationConsoleUtils";
+import { ConsoleDataType } from "../../Menus/NotificationConsole/NotificationConsoleComponent";
 import { NotebookClientV2 } from "../../Notebook/NotebookClientV2";
 import { NotebookComponentBootstrapper } from "../../Notebook/NotebookComponent/NotebookComponentBootstrapper";
-import { createContentRef } from "@nteract/core";
 import NotebookReadOnlyRenderer from "../../Notebook/NotebookRenderer/NotebookReadOnlyRenderer";
-import { contents } from "rx-jupyter";
+import { DialogComponent, DialogProps } from "../DialogReactComponent/DialogComponent";
-import { NotebookMetadata } from "../../../Contracts/DataModels";
 import { NotebookMetadataComponent } from "./NotebookMetadataComponent";
 import "./NotebookViewerComponent.less";
 
 export interface NotebookViewerComponentProps {
-  notebookName: string;
-  notebookUrl: string;
   container?: ViewModels.Explorer;
-  notebookMetadata: NotebookMetadata;
+  junoClient?: JunoClient;
-  onNotebookMetadataChange?: (newNotebookMetadata: NotebookMetadata) => Promise<void>;
+  notebookUrl: string;
-  isLikedNotebook?: boolean;
+  galleryItem?: IGalleryItem;
-  hideInputs?: boolean;
+  isFavorite?: boolean;
+  backNavigationText: string;
+  onBackClick: () => void;
+  onTagClick: (tag: string) => void;
 }
 
 interface NotebookViewerComponentState {
-  content: any;
+  content: Notebook;
+  galleryItem?: IGalleryItem;
+  isFavorite?: boolean;
+  dialogProps: DialogProps;
 }
 
-export class NotebookViewerComponent extends React.Component<
+export class NotebookViewerComponent extends React.Component<NotebookViewerComponentProps, NotebookViewerComponentState>
-  NotebookViewerComponentProps,
+  implements GalleryUtils.DialogEnabledComponent {
-  NotebookViewerComponentState
-> {
   private clientManager: NotebookClientV2;
   private notebookComponentBootstrapper: NotebookComponentBootstrapper;
 
@@ -52,40 +60,118 @@ export class NotebookViewerComponent extends React.Component<
       contentRef: createContentRef()
     });
 
-    this.state = { content: undefined };
+    this.state = {
+      content: undefined,
+      galleryItem: props.galleryItem,
+      isFavorite: props.isFavorite,
+      dialogProps: undefined
+    };
+
+    this.loadNotebookContent();
   }
 
-  private async getJsonNotebookContent(): Promise<any> {
+  setDialogProps = (dialogProps: DialogProps): void => {
-    const response: Response = await fetch(this.props.notebookUrl);
+    this.setState({ dialogProps });
-    if (response.ok) {
+  };
-      return await response.json();
+
-    } else {
+  private async loadNotebookContent(): Promise<void> {
-      return undefined;
+    try {
+      const response = await fetch(this.props.notebookUrl);
+      if (!response.ok) {
+        throw new Error(`Received HTTP ${response.status} while fetching ${this.props.notebookUrl}`);
+      }
+
+      const notebook: Notebook = await response.json();
+      this.notebookComponentBootstrapper.setContent("json", notebook);
+      this.setState({ content: notebook });
+
+      if (this.props.galleryItem) {
+        const response = await this.props.junoClient.increaseNotebookViews(this.props.galleryItem.id);
+        if (!response.data) {
+          throw new Error(`Received HTTP ${response.status} while increasing notebook views`);
+        }
+
+        this.setState({ galleryItem: response.data });
+      }
+    } catch (error) {
+      const message = `Failed to load notebook content: ${error}`;
+      Logger.logError(message, "NotebookViewerComponent/loadNotebookContent");
+      NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, message);
     }
   }
 
-  componentDidMount() {
-    this.getJsonNotebookContent().then((jsonContent: any) => {
-      this.notebookComponentBootstrapper.setContent("json", jsonContent);
-      this.setState({ content: jsonContent });
-    });
-  }
-
   public render(): JSX.Element {
     return (
       <div className="notebookViewerContainer">
-        <NotebookMetadataComponent
+        {this.props.backNavigationText ? (
-          notebookMetadata={this.props.notebookMetadata}
+          <Link onClick={this.props.onBackClick}>
-          notebookName={this.props.notebookName}
+            <Icon iconName="Back" /> {this.props.backNavigationText}
-          container={this.props.container}
+          </Link>
-          notebookContent={this.state.content}
+        ) : (
-          onNotebookMetadataChange={this.props.onNotebookMetadataChange}
+          <></>
-          isLikedNotebook={this.props.isLikedNotebook}
+        )}
-        />
+
-        {this.notebookComponentBootstrapper.renderComponent(NotebookReadOnlyRenderer, {
+        {this.state.galleryItem ? (
-          hideInputs: this.props.hideInputs
+          <div style={{ margin: 10 }}>
-        })}
+            <NotebookMetadataComponent
+              data={this.state.galleryItem}
+              isFavorite={this.state.isFavorite}
+              downloadButtonText={
+                this.props.container ? "Download to my notebooks" : "Edit/Run in Cosmos DB data explorer"
+              }
+              onTagClick={this.props.onTagClick}
+              onFavoriteClick={this.favoriteItem}
+              onUnfavoriteClick={this.unfavoriteItem}
+              onDownloadClick={this.downloadItem}
+            />
+          </div>
+        ) : (
+          <></>
+        )}
+
+        {this.notebookComponentBootstrapper.renderComponent(NotebookReadOnlyRenderer, { hideInputs: false })}
+
+        {this.state.dialogProps && <DialogComponent {...this.state.dialogProps} />}
       </div>
     );
   }
+
+  public static getDerivedStateFromProps(
+    props: NotebookViewerComponentProps,
+    state: NotebookViewerComponentState
+  ): Partial<NotebookViewerComponentState> {
+    let galleryItem = props.galleryItem;
+    let isFavorite = props.isFavorite;
+
+    if (state.galleryItem !== undefined) {
+      galleryItem = state.galleryItem;
+    }
+
+    if (state.isFavorite !== undefined) {
+      isFavorite = state.isFavorite;
+    }
+
+    return {
+      galleryItem,
+      isFavorite
+    };
+  }
+
+  private favoriteItem = async (): Promise<void> => {
+    GalleryUtils.favoriteItem(this.props.container, this.props.junoClient, this.state.galleryItem, item =>
+      this.setState({ galleryItem: item, isFavorite: true })
+    );
+  };
+
+  private unfavoriteItem = async (): Promise<void> => {
+    GalleryUtils.unfavoriteItem(this.props.container, this.props.junoClient, this.state.galleryItem, item =>
+      this.setState({ galleryItem: item, isFavorite: false })
+    );
+  };
+
+  private downloadItem = async (): Promise<void> => {
+    GalleryUtils.downloadItem(this, this.props.container, this.props.junoClient, this.state.galleryItem, item =>
+      this.setState({ galleryItem: item })
+    );
+  };
 }

src/Explorer/Controls/NotebookViewer/__snapshots__/NotebookMetadataComponent.test.tsx.snap

@@ -1,25 +1,199 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`NotebookMetadataComponent renders liked notebook 1`] = `
-<div
+<Stack
-  className="notebookViewerMetadataContainer"
+  tokens={
+    Object {
+      "childrenGap": 10,
+    }
+  }
 >
-  <h3
+  <Stack
-    className="title"
+    horizontal={true}
+    tokens={
+      Object {
+        "childrenGap": 30,
+      }
+    }
+    verticalAlign="center"
   >
-    My notebook
+    <Text
-  </h3>
+      nowrap={true}
-</div>
+      variant="xxLarge"
+    >
+      name
+    </Text>
+    <Text>
+      <CustomizedIconButton
+        iconProps={
+          Object {
+            "iconName": "HeartFill",
+          }
+        }
+      />
+      0
+       likes
+    </Text>
+    <CustomizedPrimaryButton
+      text="Download"
+    />
+  </Stack>
+  <Stack
+    horizontal={true}
+    tokens={
+      Object {
+        "childrenGap": 10,
+      }
+    }
+    verticalAlign="center"
+  >
+    <StyledPersonaBase
+      size={11}
+      text="author"
+    />
+    <Text>
+      Invalid Date
+    </Text>
+    <Text>
+      <StyledIconBase
+        iconName="RedEye"
+      />
+       
+      0
+    </Text>
+    <Text>
+      <StyledIconBase
+        iconName="Download"
+      />
+      0
+    </Text>
+  </Stack>
+  <Text
+    nowrap={true}
+  >
+    <span
+      key="tag"
+    >
+      <StyledLinkBase
+        onClick={[Function]}
+      >
+        tag
+      </StyledLinkBase>
+    </span>
+  </Text>
+  <Text
+    styles={
+      Object {
+        "root": Object {
+          "fontWeight": 600,
+        },
+      }
+    }
+    variant="large"
+  >
+    Description
+  </Text>
+  <Text>
+    description
+  </Text>
+</Stack>
 `;
 
 exports[`NotebookMetadataComponent renders un-liked notebook 1`] = `
-<div
+<Stack
-  className="notebookViewerMetadataContainer"
+  tokens={
+    Object {
+      "childrenGap": 10,
+    }
+  }
 >
-  <h3
+  <Stack
-    className="title"
+    horizontal={true}
+    tokens={
+      Object {
+        "childrenGap": 30,
+      }
+    }
+    verticalAlign="center"
   >
-    My notebook
+    <Text
-  </h3>
+      nowrap={true}
-</div>
+      variant="xxLarge"
+    >
+      name
+    </Text>
+    <Text>
+      <CustomizedIconButton
+        iconProps={
+          Object {
+            "iconName": "Heart",
+          }
+        }
+      />
+      0
+       likes
+    </Text>
+    <CustomizedPrimaryButton
+      text="Download"
+    />
+  </Stack>
+  <Stack
+    horizontal={true}
+    tokens={
+      Object {
+        "childrenGap": 10,
+      }
+    }
+    verticalAlign="center"
+  >
+    <StyledPersonaBase
+      size={11}
+      text="author"
+    />
+    <Text>
+      Invalid Date
+    </Text>
+    <Text>
+      <StyledIconBase
+        iconName="RedEye"
+      />
+       
+      0
+    </Text>
+    <Text>
+      <StyledIconBase
+        iconName="Download"
+      />
+      0
+    </Text>
+  </Stack>
+  <Text
+    nowrap={true}
+  >
+    <span
+      key="tag"
+    >
+      <StyledLinkBase
+        onClick={[Function]}
+      >
+        tag
+      </StyledLinkBase>
+    </span>
+  </Text>
+  <Text
+    styles={
+      Object {
+        "root": Object {
+          "fontWeight": 600,
+        },
+      }
+    }
+    variant="large"
+  >
+    Description
+  </Text>
+  <Text>
+    description
+  </Text>
+</Stack>
 `;

src/Explorer/Controls/RadioSwitchComponent/RadioSwitchComponent.less

@@ -0,0 +1,16 @@
+@import "../../../../less/Common/Constants.less";
+
+.radioSwitchComponent {
+  cursor: pointer;
+  display: flex;
+
+  &>span:nth-child(n+2) {
+    margin-left: 10px;
+  }
+
+  .caption {
+    color: @BaseDark;
+    padding-left: @SmallSpace;
+    vertical-align: top;
+  }
+}

src/Explorer/Controls/RadioSwitchComponent/RadioSwitchComponent.tsx

@@ -0,0 +1,51 @@
+/**
+ * Horizontal switch component
+ */
+
+import * as React from "react";
+import "./RadioSwitchComponent.less";
+import { Icon } from "office-ui-fabric-react/lib/Icon";
+import { NormalizedEventKey } from "../../../Common/Constants";
+
+export interface Choice {
+  key: string;
+  onSelect: () => void;
+  label: string;
+}
+
+export interface RadioSwitchComponentProps {
+  choices: Choice[];
+  selectedKey: string;
+  onSelectionKeyChange?: (newValue: string) => void;
+}
+
+export class RadioSwitchComponent extends React.Component<RadioSwitchComponentProps> {
+  public render(): JSX.Element {
+    return (
+      <div className="radioSwitchComponent">
+        {this.props.choices.map((choice: Choice) => (
+          <span
+            tabIndex={0}
+            key={choice.key}
+            onClick={() => this.onSelect(choice)}
+            onKeyPress={event => this.onKeyPress(event, choice)}
+          >
+            <Icon iconName={this.props.selectedKey === choice.key ? "RadioBtnOn" : "RadioBtnOff"} />
+            <span className="caption">{choice.label}</span>
+          </span>
+        ))}
+      </div>
+    );
+  }
+
+  private onSelect(choice: Choice): void {
+    this.props.onSelectionKeyChange && this.props.onSelectionKeyChange(choice.key);
+    choice.onSelect();
+  }
+
+  private onKeyPress(event: React.KeyboardEvent<HTMLSpanElement>, choice: Choice): void {
+    if (event.key === NormalizedEventKey.Enter || event.key === NormalizedEventKey.Space) {
+      this.onSelect(choice);
+    }
+  }
+}

src/Explorer/Controls/SmartUi/InputUtils.ts

@@ -0,0 +1,35 @@
+/* Utilities for validation */
+
+export const onValidateValueChange = (newValue: string, minValue?: number, maxValue?: number): number => {
+  let numericValue = parseInt(newValue);
+  if (!isNaN(numericValue) && isFinite(numericValue)) {
+    if (minValue !== undefined && numericValue < minValue) {
+      numericValue = minValue;
+    }
+    if (maxValue !== undefined && numericValue > maxValue) {
+      numericValue = maxValue;
+    }
+
+    return Math.floor(numericValue);
+  }
+
+  return undefined;
+};
+
+export const onIncrementValue = (newValue: string, step: number, max?: number): number => {
+  const numericValue = parseInt(newValue);
+  if (!isNaN(numericValue) && isFinite(numericValue)) {
+    const newValue = numericValue + step;
+    return max !== undefined ? Math.min(max, newValue) : newValue;
+  }
+  return undefined;
+};
+
+export const onDecrementValue = (newValue: string, step: number, min?: number): number => {
+  const numericValue = parseInt(newValue);
+  if (!isNaN(numericValue) && isFinite(numericValue)) {
+    const newValue = numericValue - step;
+    return min !== undefined ? Math.max(min, newValue) : newValue;
+  }
+  return undefined;
+};

src/Explorer/Controls/SmartUi/SmartUiComponent.less

@@ -0,0 +1,14 @@
+@import "../../../../less/Common/Constants.less";
+
+.widgetRendererContainer {
+  text-align: left;
+
+  .inputLabelContainer {
+    margin-bottom: 4px;
+
+    .inputLabel {
+      color: #393939;
+      font-weight: 600;
+    }
+  }
+}

src/Explorer/Controls/SmartUi/SmartUiComponent.test.tsx

@@ -0,0 +1,88 @@
+import React from "react";
+import { shallow } from "enzyme";
+import { SmartUiComponent, Descriptor, InputType } from "./SmartUiComponent";
+
+describe("SmartUiComponent", () => {
+  const exampleData: Descriptor = {
+    root: {
+      id: "root",
+      info: {
+        message: "Start at $24/mo per database",
+        link: {
+          href: "https://aka.ms/azure-cosmos-db-pricing",
+          text: "More Details"
+        }
+      },
+      children: [
+        {
+          id: "throughput",
+          input: {
+            label: "Throughput (input)",
+            dataFieldName: "throughput",
+            type: "number",
+            min: 400,
+            max: 500,
+            step: 10,
+            defaultValue: 400,
+            inputType: "spin"
+          }
+        },
+        {
+          id: "throughput2",
+          input: {
+            label: "Throughput (Slider)",
+            dataFieldName: "throughput2",
+            type: "number",
+            min: 400,
+            max: 500,
+            step: 10,
+            defaultValue: 400,
+            inputType: "slider"
+          }
+        },
+        {
+          id: "containerId",
+          input: {
+            label: "Container id",
+            dataFieldName: "containerId",
+            type: "string"
+          }
+        },
+        {
+          id: "analyticalStore",
+          input: {
+            label: "Analytical Store",
+            trueLabel: "Enabled",
+            falseLabel: "Disabled",
+            defaultValue: true,
+            dataFieldName: "analyticalStore",
+            type: "boolean"
+          }
+        },
+        {
+          id: "database",
+          input: {
+            label: "Database",
+            dataFieldName: "database",
+            type: "enum",
+            choices: [
+              { label: "Database 1", key: "db1", value: "database1" },
+              { label: "Database 2", key: "db2", value: "database2" },
+              { label: "Database 3", key: "db3", value: "database3" }
+            ],
+            defaultKey: "db2"
+          }
+        }
+      ]
+    }
+  };
+
+  const exampleCallbacks = (newValues: Map<string, InputType>): void => {
+    console.log("New values:", newValues);
+  };
+
+  it("should render", () => {
+    const wrapper = shallow(<SmartUiComponent descriptor={exampleData} onChange={exampleCallbacks} />);
+    expect(wrapper).toMatchSnapshot();
+  });
+});

src/Explorer/Controls/SmartUi/SmartUiComponent.tsx

@@ -0,0 +1,335 @@
+import * as React from "react";
+import { Position } from "office-ui-fabric-react/lib/utilities/positioning";
+import { Slider } from "office-ui-fabric-react/lib/Slider";
+import { SpinButton } from "office-ui-fabric-react/lib/SpinButton";
+import { Dropdown, IDropdownOption } from "office-ui-fabric-react/lib/Dropdown";
+import { TextField } from "office-ui-fabric-react/lib/TextField";
+import { Text } from "office-ui-fabric-react/lib/Text";
+import { InputType } from "../../Tables/Constants";
+import { RadioSwitchComponent } from "../RadioSwitchComponent/RadioSwitchComponent";
+import { Stack, IStackTokens } from "office-ui-fabric-react/lib/Stack";
+import { Link, MessageBar, MessageBarType } from "office-ui-fabric-react";
+
+import * as InputUtils from "./InputUtils";
+import "./SmartUiComponent.less";
+
+/**
+ * Generic UX renderer
+ * It takes:
+ * - a JSON object as data
+ * - a Map of callbacks
+ * - a descriptor of the UX.
+ */
+
+export type InputTypeValue = "number" | "string" | "boolean" | "enum";
+
+/* eslint-disable-next-line @typescript-eslint/no-explicit-any */
+export type EnumItem = { label: string; key: string; value: any };
+
+export type InputType = number | string | boolean | EnumItem;
+
+interface BaseInput {
+  label: string;
+  dataFieldName: string;
+  type: InputTypeValue;
+  placeholder?: string;
+}
+
+/**
+ * For now, this only supports integers
+ */
+export interface NumberInput extends BaseInput {
+  min?: number;
+  max?: number;
+  step: number;
+  defaultValue: number;
+  inputType: "spin" | "slider";
+}
+
+export interface BooleanInput extends BaseInput {
+  trueLabel: string;
+  falseLabel: string;
+  defaultValue: boolean;
+}
+
+export interface StringInput extends BaseInput {
+  defaultValue?: string;
+}
+
+export interface EnumInput extends BaseInput {
+  choices: EnumItem[];
+  defaultKey: string;
+}
+
+export interface Info {
+  message: string;
+  link?: {
+    href: string;
+    text: string;
+  };
+}
+
+export type AnyInput = NumberInput | BooleanInput | StringInput | EnumInput;
+
+export interface Node {
+  id: string;
+  info?: Info;
+  input?: AnyInput;
+  children?: Node[];
+}
+
+export interface Descriptor {
+  root: Node;
+}
+
+/************************** Component implementation starts here ************************************* */
+
+export interface SmartUiComponentProps {
+  descriptor: Descriptor;
+  onChange: (newValues: Map<string, InputType>) => void;
+}
+
+interface SmartUiComponentState {
+  currentValues: Map<string, InputType>;
+  errors: Map<string, string>;
+}
+
+export class SmartUiComponent extends React.Component<SmartUiComponentProps, SmartUiComponentState> {
+  private static readonly labelStyle = {
+    color: "#393939",
+    fontFamily: "wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif",
+    fontSize: 12
+  };
+
+  constructor(props: SmartUiComponentProps) {
+    super(props);
+    this.state = {
+      currentValues: new Map(),
+      errors: new Map()
+    };
+  }
+
+  private renderInfo(info: Info): JSX.Element {
+    return (
+      <MessageBar>
+        {info.message}
+        <Link href={info.link.href} target="_blank">
+          {info.link.text}
+        </Link>
+      </MessageBar>
+    );
+  }
+
+  private onInputChange = (newValue: string | number | boolean, dataFieldName: string) => {
+    const { currentValues } = this.state;
+    currentValues.set(dataFieldName, newValue);
+    this.setState({ currentValues }, () => this.props.onChange(this.state.currentValues));
+  };
+
+  private renderStringInput(input: StringInput): JSX.Element {
+    return (
+      <div className="stringInputContainer">
+        <div>
+          <TextField
+            id={`${input.dataFieldName}-input`}
+            label={input.label}
+            type="text"
+            value={input.defaultValue}
+            placeholder={input.placeholder}
+            onChange={(_, newValue) => this.onInputChange(newValue, input.dataFieldName)}
+            styles={{
+              subComponentStyles: {
+                label: {
+                  root: {
+                    ...SmartUiComponent.labelStyle,
+                    fontWeight: 600
+                  }
+                }
+              }
+            }}
+          />
+        </div>
+      </div>
+    );
+  }
+
+  private clearError(dataFieldName: string): void {
+    const { errors } = this.state;
+    errors.delete(dataFieldName);
+    this.setState({ errors });
+  }
+
+  private onValidate = (value: string, min: number, max: number, dataFieldName: string): string => {
+    const newValue = InputUtils.onValidateValueChange(value, min, max);
+    if (newValue) {
+      this.onInputChange(newValue, dataFieldName);
+      this.clearError(dataFieldName);
+      return newValue.toString();
+    } else {
+      const { errors } = this.state;
+      errors.set(dataFieldName, `Invalid value ${value}: must be between ${min} and ${max}`);
+      this.setState({ errors });
+    }
+    return undefined;
+  };
+
+  private onIncrement = (value: string, step: number, max: number, dataFieldName: string): string => {
+    const newValue = InputUtils.onIncrementValue(value, step, max);
+    if (newValue) {
+      this.onInputChange(newValue, dataFieldName);
+      this.clearError(dataFieldName);
+      return newValue.toString();
+    }
+    return undefined;
+  };
+
+  private onDecrement = (value: string, step: number, min: number, dataFieldName: string): string => {
+    const newValue = InputUtils.onDecrementValue(value, step, min);
+    if (newValue) {
+      this.onInputChange(newValue, dataFieldName);
+      this.clearError(dataFieldName);
+      return newValue.toString();
+    }
+    return undefined;
+  };
+
+  private renderNumberInput(input: NumberInput): JSX.Element {
+    const { label, min, max, defaultValue, dataFieldName, step } = input;
+    const props = { label, min, max, ariaLabel: label, step };
+
+    if (input.inputType === "spin") {
+      return (
+        <div>
+          <SpinButton
+            {...props}
+            defaultValue={defaultValue.toString()}
+            onValidate={newValue => this.onValidate(newValue, min, max, dataFieldName)}
+            onIncrement={newValue => this.onIncrement(newValue, step, max, dataFieldName)}
+            onDecrement={newValue => this.onDecrement(newValue, step, min, dataFieldName)}
+            labelPosition={Position.top}
+            styles={{
+              label: {
+                ...SmartUiComponent.labelStyle,
+                fontWeight: 600
+              }
+            }}
+          />
+          {this.state.errors.has(dataFieldName) && (
+            <MessageBar messageBarType={MessageBarType.error}>Error: {this.state.errors.get(dataFieldName)}</MessageBar>
+          )}
+        </div>
+      );
+    } else if (input.inputType === "slider") {
+      return (
+        <Slider
+          // showValue={true}
+          // valueFormat={}
+          {...props}
+          defaultValue={defaultValue}
+          onChange={newValue => this.onInputChange(newValue, dataFieldName)}
+          styles={{
+            titleLabel: {
+              ...SmartUiComponent.labelStyle,
+              fontWeight: 600
+            },
+            valueLabel: SmartUiComponent.labelStyle
+          }}
+        />
+      );
+    } else {
+      return <>Unsupported number input type {input.inputType}</>;
+    }
+  }
+
+  private renderBooleanInput(input: BooleanInput): JSX.Element {
+    const { dataFieldName } = input;
+    return (
+      <div>
+        <div className="inputLabelContainer">
+          <Text variant="small" nowrap className="inputLabel">
+            {input.label}
+          </Text>
+        </div>
+        <RadioSwitchComponent
+          choices={[
+            {
+              label: input.falseLabel,
+              key: "false",
+              onSelect: () => this.onInputChange(false, dataFieldName)
+            },
+            {
+              label: input.trueLabel,
+              key: "true",
+              onSelect: () => this.onInputChange(true, dataFieldName)
+            }
+          ]}
+          selectedKey={
+            (this.state.currentValues.has(dataFieldName)
+            ? (this.state.currentValues.get(dataFieldName) as boolean)
+            : input.defaultValue)
+              ? "true"
+              : "false"
+          }
+        />
+      </div>
+    );
+  }
+
+  private renderEnumInput(input: EnumInput): JSX.Element {
+    const { label, defaultKey, dataFieldName, choices, placeholder } = input;
+    return (
+      <Dropdown
+        label={label}
+        selectedKey={
+          this.state.currentValues.has(dataFieldName)
+            ? (this.state.currentValues.get(dataFieldName) as string)
+            : defaultKey
+        }
+        onChange={(_, item: IDropdownOption) => this.onInputChange(item.key.toString(), dataFieldName)}
+        placeholder={placeholder}
+        options={choices.map(c => ({
+          key: c.key,
+          text: c.value
+        }))}
+        styles={{
+          label: {
+            ...SmartUiComponent.labelStyle,
+            fontWeight: 600
+          },
+          dropdown: SmartUiComponent.labelStyle
+        }}
+      />
+    );
+  }
+
+  private renderInput(input: AnyInput): JSX.Element {
+    switch (input.type) {
+      case "string":
+        return this.renderStringInput(input as StringInput);
+      case "number":
+        return this.renderNumberInput(input as NumberInput);
+      case "boolean":
+        return this.renderBooleanInput(input as BooleanInput);
+      case "enum":
+        return this.renderEnumInput(input as EnumInput);
+      default:
+        throw new Error(`Unknown input type: ${input.type}`);
+    }
+  }
+
+  private renderNode(node: Node): JSX.Element {
+    const containerStackTokens: IStackTokens = { childrenGap: 10 };
+
+    return (
+      <Stack tokens={containerStackTokens} className="widgetRendererContainer">
+        {node.info && this.renderInfo(node.info)}
+        {node.input && this.renderInput(node.input)}
+        {node.children && node.children.map(child => <div key={child.id}>{this.renderNode(child)}</div>)}
+      </Stack>
+    );
+  }
+
+  render(): JSX.Element {
+    return <>{this.renderNode(this.props.descriptor.root)}</>;
+  }
+}

src/Explorer/Controls/SmartUi/__snapshots__/SmartUiComponent.test.tsx.snap

@@ -0,0 +1,240 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`SmartUiComponent should render 1`] = `
+<Fragment>
+  <Stack
+    className="widgetRendererContainer"
+    tokens={
+      Object {
+        "childrenGap": 10,
+      }
+    }
+  >
+    <StyledMessageBarBase>
+      Start at $24/mo per database
+      <StyledLinkBase
+        href="https://aka.ms/azure-cosmos-db-pricing"
+        target="_blank"
+      >
+        More Details
+      </StyledLinkBase>
+    </StyledMessageBarBase>
+    <div
+      key="throughput"
+    >
+      <Stack
+        className="widgetRendererContainer"
+        tokens={
+          Object {
+            "childrenGap": 10,
+          }
+        }
+      >
+        <div>
+          <CustomizedSpinButton
+            ariaLabel="Throughput (input)"
+            decrementButtonIcon={
+              Object {
+                "iconName": "ChevronDownSmall",
+              }
+            }
+            defaultValue="400"
+            disabled={false}
+            incrementButtonIcon={
+              Object {
+                "iconName": "ChevronUpSmall",
+              }
+            }
+            label="Throughput (input)"
+            labelPosition={0}
+            max={500}
+            min={400}
+            onDecrement={[Function]}
+            onIncrement={[Function]}
+            onValidate={[Function]}
+            step={10}
+            styles={
+              Object {
+                "label": Object {
+                  "color": "#393939",
+                  "fontFamily": "wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif",
+                  "fontSize": 12,
+                  "fontWeight": 600,
+                },
+              }
+            }
+          />
+        </div>
+      </Stack>
+    </div>
+    <div
+      key="throughput2"
+    >
+      <Stack
+        className="widgetRendererContainer"
+        tokens={
+          Object {
+            "childrenGap": 10,
+          }
+        }
+      >
+        <StyledSliderBase
+          ariaLabel="Throughput (Slider)"
+          defaultValue={400}
+          label="Throughput (Slider)"
+          max={500}
+          min={400}
+          onChange={[Function]}
+          step={10}
+          styles={
+            Object {
+              "titleLabel": Object {
+                "color": "#393939",
+                "fontFamily": "wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif",
+                "fontSize": 12,
+                "fontWeight": 600,
+              },
+              "valueLabel": Object {
+                "color": "#393939",
+                "fontFamily": "wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif",
+                "fontSize": 12,
+              },
+            }
+          }
+        />
+      </Stack>
+    </div>
+    <div
+      key="containerId"
+    >
+      <Stack
+        className="widgetRendererContainer"
+        tokens={
+          Object {
+            "childrenGap": 10,
+          }
+        }
+      >
+        <div
+          className="stringInputContainer"
+        >
+          <div>
+            <StyledTextFieldBase
+              id="containerId-input"
+              label="Container id"
+              onChange={[Function]}
+              styles={
+                Object {
+                  "subComponentStyles": Object {
+                    "label": Object {
+                      "root": Object {
+                        "color": "#393939",
+                        "fontFamily": "wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif",
+                        "fontSize": 12,
+                        "fontWeight": 600,
+                      },
+                    },
+                  },
+                }
+              }
+              type="text"
+            />
+          </div>
+        </div>
+      </Stack>
+    </div>
+    <div
+      key="analyticalStore"
+    >
+      <Stack
+        className="widgetRendererContainer"
+        tokens={
+          Object {
+            "childrenGap": 10,
+          }
+        }
+      >
+        <div>
+          <div
+            className="inputLabelContainer"
+          >
+            <Text
+              className="inputLabel"
+              nowrap={true}
+              variant="small"
+            >
+              Analytical Store
+            </Text>
+          </div>
+          <RadioSwitchComponent
+            choices={
+              Array [
+                Object {
+                  "key": "false",
+                  "label": "Disabled",
+                  "onSelect": [Function],
+                },
+                Object {
+                  "key": "true",
+                  "label": "Enabled",
+                  "onSelect": [Function],
+                },
+              ]
+            }
+            selectedKey="true"
+          />
+        </div>
+      </Stack>
+    </div>
+    <div
+      key="database"
+    >
+      <Stack
+        className="widgetRendererContainer"
+        tokens={
+          Object {
+            "childrenGap": 10,
+          }
+        }
+      >
+        <StyledWithResponsiveMode
+          label="Database"
+          onChange={[Function]}
+          options={
+            Array [
+              Object {
+                "key": "db1",
+                "text": "database1",
+              },
+              Object {
+                "key": "db2",
+                "text": "database2",
+              },
+              Object {
+                "key": "db3",
+                "text": "database3",
+              },
+            ]
+          }
+          selectedKey="db2"
+          styles={
+            Object {
+              "dropdown": Object {
+                "color": "#393939",
+                "fontFamily": "wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif",
+                "fontSize": 12,
+              },
+              "label": Object {
+                "color": "#393939",
+                "fontFamily": "wf_segoe-ui_normal, 'Segoe UI', 'Segoe WP', Tahoma, Arial, sans-serif",
+                "fontSize": 12,
+                "fontWeight": 600,
+              },
+            }
+          }
+        />
+      </Stack>
+    </div>
+  </Stack>
+</Fragment>
+`;

src/Explorer/Controls/Tabs/TabComponent.less

@@ -1,6 +1,7 @@
 @import "../../../../less/Common/Constants";
 
 .tabComponentContainer {
+    overflow: hidden;
     height: 100%;
     .flex-display();
     .flex-direction();

src/Explorer/Controls/TreeComponent/TreeComponent.tsx

@@ -6,10 +6,9 @@
  */
 
 import * as React from "react";
-import * as ReactDOM from "react-dom";
 import * as Constants from "../../../Common/Constants";
 import AnimateHeight from "react-animate-height";
-import { IconButton } from "office-ui-fabric-react/lib/Button";
+import { IconButton, IButtonStyles } from "office-ui-fabric-react/lib/Button";
 import {
   DirectionalHint,
   IContextualMenuItemProps,
@@ -227,6 +226,10 @@ export class TreeNodeComponent extends React.Component<TreeNodeComponentProps, T
 
   private renderContextMenuButton(node: TreeNode): JSX.Element {
     const menuItemLabel = "More";
+    const buttonStyles: Partial<IButtonStyles> = {
+      rootFocused: { outline: `1px dashed ${Constants.StyleConstants.FocusColor}` }
+    };
+
     return (
       <div ref={this.contextMenuRef} onContextMenu={this.onRightClick} onKeyPress={this.onMoreButtonKeyPress}>
         <IconButton
@@ -264,6 +267,7 @@ export class TreeNodeComponent extends React.Component<TreeNodeComponentProps, T
               onRenderIcon: (props: any) => <img src={menuItem.iconSrc} alt="" />
             }))
           }}
+          styles={buttonStyles}
         />
       </div>
     );

src/Explorer/Controls/TreeComponent/__snapshots__/TreeComponent.test.tsx.snap

@@ -191,6 +191,13 @@ exports[`TreeNodeComponent renders a simple node (sorted children, expanded) 1`]
           }
         }
         name="More"
+        styles={
+          Object {
+            "rootFocused": Object {
+              "outline": "1px dashed undefined",
+            },
+          }
+        }
       />
     </div>
   </div>
@@ -314,6 +321,13 @@ exports[`TreeNodeComponent renders sorted children, expanded, leaves and parents
           }
         }
         name="More"
+        styles={
+          Object {
+            "rootFocused": Object {
+              "outline": "1px dashed undefined",
+            },
+          }
+        }
       />
     </div>
   </div>

src/Explorer/Explorer.ts

@@ -21,7 +21,6 @@ import EnvironmentUtility from "../Common/EnvironmentUtility";
 import GraphStylingPane from "./Panes/GraphStylingPane";
 import hasher from "hasher";
 import NewVertexPane from "./Panes/NewVertexPane";
-import NotebookTab from "./Tabs/NotebookTab";
 import NotebookV2Tab from "./Tabs/NotebookV2Tab";
 import Q from "q";
 import ResourceTokenCollection from "./Tree/ResourceTokenCollection";
@@ -50,19 +49,15 @@ import { ExecuteSprocParamsPane } from "./Panes/ExecuteSprocParamsPane";
 import { ExplorerMetrics } from "../Common/Constants";
 import { ExplorerSettings } from "../Shared/ExplorerSettings";
 import { FileSystemUtil } from "./Notebook/FileSystemUtil";
-import { GitHubOAuthService } from "../GitHub/GitHubOAuthService";
-import { GitHubReposPane } from "./Panes/GitHubReposPane";
 import { handleOpenAction } from "./OpenActions";
-import { IContentProvider } from "@nteract/core";
 import { isInvalidParentFrameOrigin } from "../Utils/MessageValidation";
-import { JunoClient } from "../Juno/JunoClient";
+import { IGalleryItem } from "../Juno/JunoClient";
 import { LibraryManagePane } from "./Panes/LibraryManagePane";
 import { LoadQueryPane } from "./Panes/LoadQueryPane";
-import { Logger } from "../Common/Logger";
+import * as Logger from "../Common/Logger";
 import { ManageSparkClusterPane } from "./Panes/ManageSparkClusterPane";
 import { MessageHandler } from "../Common/MessageHandler";
 import { NotebookContentItem, NotebookContentItemType } from "./Notebook/NotebookContentItem";
-import { NotebookContentProvider } from "./Notebook/NotebookComponent/NotebookContentProvider";
 import { NotebookUtil } from "./Notebook/NotebookUtil";
 import { NotebookWorkspaceManager } from "../NotebookWorkspaceManager/NotebookWorkspaceManager";
 import { NotificationConsoleComponentAdapter } from "./Menus/NotificationConsole/NotificationConsoleComponentAdapter";
@@ -86,6 +81,9 @@ import { StringInputPane } from "./Panes/StringInputPane";
 import { TableColumnOptionsPane } from "./Panes/Tables/TableColumnOptionsPane";
 import { UploadFilePane } from "./Panes/UploadFilePane";
 import { UploadItemsPane } from "./Panes/UploadItemsPane";
+import { UploadItemsPaneAdapter } from "./Panes/UploadItemsPaneAdapter";
+import { ReactAdapter } from "../Bindings/ReactBindingHandler";
+import { toRawContentUri, fromContentUri } from "../Utils/GitHubUtils";
 
 BindingHandlersRegisterer.registerBindingHandlers();
 // Hold a reference to ComponentRegisterer to prevent transpiler to ignore import
@@ -154,7 +152,6 @@ export default class Explorer implements ViewModels.Explorer {
   public selectedNode: ko.Observable<ViewModels.TreeNode>;
   public isRefreshingExplorer: ko.Observable<boolean>;
   private resourceTree: ResourceTreeAdapter;
-  private enableLegacyResourceTree: ko.Observable<boolean>;
 
   // Resource Token
   public resourceTokenDatabaseId: ko.Observable<string>;
@@ -188,6 +185,7 @@ export default class Explorer implements ViewModels.Explorer {
   public executeSprocParamsPane: ViewModels.ExecuteSprocParamsPane;
   public renewAdHocAccessPane: ViewModels.RenewAdHocAccessPane;
   public uploadItemsPane: ViewModels.UploadItemsPane;
+  public uploadItemsPaneAdapter: UploadItemsPaneAdapter;
   public loadQueryPane: ViewModels.LoadQueryPane;
   public saveQueryPane: ViewModels.ContextualPane;
   public browseQueriesPane: ViewModels.BrowseQueriesPane;
@@ -199,12 +197,14 @@ export default class Explorer implements ViewModels.Explorer {
   public libraryManagePane: ViewModels.ContextualPane;
   public clusterLibraryPane: ViewModels.ContextualPane;
   public gitHubReposPane: ViewModels.ContextualPane;
+  public publishNotebookPaneAdapter: ReactAdapter;
 
   // features
-  public isGalleryEnabled: ko.Computed<boolean>;
+  public isGalleryPublishEnabled: ko.Computed<boolean>;
   public isGitHubPaneEnabled: ko.Observable<boolean>;
-  public isGraphsEnabled: ko.Computed<boolean>;
+  public isPublishNotebookPaneEnabled: ko.Observable<boolean>;
   public isHostedDataExplorerEnabled: ko.Computed<boolean>;
+  public isRightPanelV2Enabled: ko.Computed<boolean>;
   public canExceedMaximumValue: ko.Computed<boolean>;
   public hasAutoPilotV2FeatureFlag: ko.Computed<boolean>;
 
@@ -223,11 +223,7 @@ export default class Explorer implements ViewModels.Explorer {
   // Notebooks
   public isNotebookEnabled: ko.Observable<boolean>;
   public isNotebooksEnabledForAccount: ko.Observable<boolean>;
-  private notebookClient: ViewModels.INotebookContainerClient;
-  private notebookContentClient: ViewModels.INotebookContentClient;
   public notebookServerInfo: ko.Observable<DataModels.NotebookWorkspaceConnectionInfo>;
-  public notebookContentProvider: IContentProvider;
-  public gitHubOAuthService: GitHubOAuthService;
   public notebookWorkspaceManager: ViewModels.NotebookWorkspaceManager;
   public sparkClusterManager: ViewModels.SparkClusterManager;
   public sparkClusterConnectionInfo: ko.Observable<DataModels.SparkClusterConnectionInfo>;
@@ -239,6 +235,7 @@ export default class Explorer implements ViewModels.Explorer {
   public isSynapseLinkUpdating: ko.Observable<boolean>;
   public isNotebookTabActive: ko.Computed<boolean>;
   public memoryUsageInfo: ko.Observable<DataModels.MemoryUsageInfo>;
+  public notebookManager?: any; // This is dynamically loaded
 
   private _panes: ViewModels.ContextualPane[] = [];
   private _importExplorerConfigComplete: boolean = false;
@@ -247,7 +244,10 @@ export default class Explorer implements ViewModels.Explorer {
   private _isInitializingSparkConnectionInfo: boolean;
   private notebookBasePath: ko.Observable<string>;
   private _arcadiaManager: ViewModels.ArcadiaResourceManager;
-  private _filePathToImportAndOpen: string;
+  private notebookToImport: {
+    name: string;
+    content: string;
+  };
 
   // React adapters
   private commandBarComponentAdapter: CommandBarComponentAdapter;
@@ -303,7 +303,7 @@ export default class Explorer implements ViewModels.Explorer {
         this.openedTabs &&
           this.openedTabs().forEach(tab => {
             if (tab.tabKind === ViewModels.CollectionTabKind.Notebook) {
-              (tab as NotebookTab).reconfigureServiceEndpoints();
+              throw new Error("NotebookTab is deprecated. Use NotebookV2Tab");
             } else if (tab.tabKind === ViewModels.CollectionTabKind.NotebookV2) {
               (tab as NotebookV2Tab).reconfigureServiceEndpoints();
             }
@@ -347,7 +347,7 @@ export default class Explorer implements ViewModels.Explorer {
               await this.initNotebooks(this.databaseAccount());
               const workspaces = await this._getArcadiaWorkspaces();
               this.arcadiaWorkspaces(workspaces);
-            } else if (this._filePathToImportAndOpen) {
+            } else if (this.notebookToImport) {
               // if notebooks is not enabled but the user is trying to do a quickstart setup with notebooks, open the SetupNotebooksPane
               this._openSetupNotebooksPaneForQuickstart();
             }
@@ -381,7 +381,6 @@ export default class Explorer implements ViewModels.Explorer {
     this.armEndpoint = ko.observable<string>(undefined);
     this.queriesClient = new QueriesClient(this);
     this.isTryCosmosDBSubscription = ko.observable<boolean>(false);
-    this.enableLegacyResourceTree = ko.observable<boolean>(false);
 
     this.resourceTokenDatabaseId = ko.observable<string>();
     this.resourceTokenCollectionId = ko.observable<string>();
@@ -409,11 +408,11 @@ export default class Explorer implements ViewModels.Explorer {
     this.shouldShowShareDialogContents = ko.observable<boolean>(false);
     this.shouldShowDataAccessExpiryDialog = ko.observable<boolean>(false);
     this.shouldShowContextSwitchPrompt = ko.observable<boolean>(false);
-    this.isGalleryEnabled = ko.computed<boolean>(() => this.isFeatureEnabled(Constants.Features.enableGallery));
+    this.isGalleryPublishEnabled = ko.computed<boolean>(() =>
+      this.isFeatureEnabled(Constants.Features.enableGalleryPublish)
+    );
     this.isGitHubPaneEnabled = ko.observable<boolean>(false);
-    this.isGraphsEnabled = ko.computed<boolean>(() => {
+    this.isPublishNotebookPaneEnabled = ko.observable<boolean>(false);
-      return this.isFeatureEnabled(Constants.Features.graphs);
-    });
 
     this.canExceedMaximumValue = ko.computed<boolean>(() =>
       this.isFeatureEnabled(Constants.Features.canExceedMaximumValue)
@@ -551,6 +550,9 @@ export default class Explorer implements ViewModels.Explorer {
         !this.isRunningOnNationalCloud() &&
         !this.isPreferredApiGraph()
     );
+    this.isRightPanelV2Enabled = ko.computed<boolean>(() =>
+      this.isFeatureEnabled(Constants.Features.enableRightPanelV2)
+    );
     this.defaultExperience.subscribe((defaultExperience: string) => {
       if (
         defaultExperience &&
@@ -707,6 +709,8 @@ export default class Explorer implements ViewModels.Explorer {
       container: this
     });
 
+    this.uploadItemsPaneAdapter = new UploadItemsPaneAdapter(this);
+
     this.loadQueryPane = new LoadQueryPane({
       documentClientUtility: this.documentClientUtility,
       id: "loadquerypane",
@@ -936,127 +940,33 @@ export default class Explorer implements ViewModels.Explorer {
       startKey
     );
 
-    const junoClient = new JunoClient(this.databaseAccount);
-
     this.isNotebookEnabled = ko.observable(false);
-    this.isNotebookEnabled.subscribe(async (isEnabled: boolean) => {
+    this.isNotebookEnabled.subscribe(async () => {
-      this.refreshCommandBarButtons();
+      if (!this.notebookManager) {
+        const notebookManagerModule = await import(
+          /* webpackChunkName: "NotebookManager" */ "./Notebook/NotebookManager"
+        );
+        this.notebookManager = new notebookManagerModule.default();
+        this.notebookManager.initialize({
+          container: this,
+          dialogProps: this._dialogProps,
+          notebookBasePath: this.notebookBasePath,
+          resourceTree: this.resourceTree,
+          refreshCommandBarButtons: () => this.refreshCommandBarButtons(),
+          refreshNotebookList: () => this.refreshNotebookList()
+        });
 
-      this.gitHubOAuthService = new GitHubOAuthService(junoClient);
+        this.gitHubReposPane = this.notebookManager.gitHubReposPane;
-
+        this.isGitHubPaneEnabled(true);
-      const GitHubClientModule = await import(/* webpackChunkName: "GitHubClient" */ "../GitHub/GitHubClient");
-      const gitHubClient = new GitHubClientModule.GitHubClient(config.AZURESAMPLESCOSMOSDBPAT, error => {
-        Logger.logError(error, "Explorer/GitHubClient errorCallback");
-
-        if (error.status === Constants.HttpStatusCodes.Unauthorized) {
-          this.gitHubOAuthService?.resetToken();
-
-          this.showOkCancelModalDialog(
-            undefined,
-            "Cosmos DB cannot access your Github account anymore. Please connect to GitHub again.",
-            "Connect to GitHub",
-            () => this.gitHubReposPane?.open(),
-            "Cancel",
-            undefined
-          );
-        }
-      });
-
-      this.gitHubReposPane = new GitHubReposPane({
-        documentClientUtility: this.documentClientUtility,
-        id: "gitHubReposPane",
-        visible: ko.observable<boolean>(false),
-        container: this,
-        junoClient,
-        gitHubClient
-      });
-
-      this.isGitHubPaneEnabled(true);
-
-      this.gitHubOAuthService.getTokenObservable().subscribe(token => {
-        gitHubClient.setToken(token?.access_token ? token.access_token : config.AZURESAMPLESCOSMOSDBPAT);
-
-        if (this.gitHubReposPane?.visible()) {
-          this.gitHubReposPane.open();
-        }
-
-        this.refreshCommandBarButtons();
-        this.refreshNotebookList();
-      });
-
-      if (this.isGalleryEnabled()) {
-        this.galleryTab = await import(/* webpackChunkName: "GalleryTab" */ "./Tabs/GalleryTab");
-        this.notebookViewerTab = await import(/* webpackChunkName: "NotebookViewerTab" */ "./Tabs/NotebookViewerTab");
       }
 
-      const promptForCommitMsg = (title: string, primaryButtonLabel: string) => {
+      this.refreshCommandBarButtons();
-        return new Promise<string>((resolve, reject) => {
-          let commitMsg: string = "Committed from Azure Cosmos DB Notebooks";
-          this.showOkCancelTextFieldModalDialog(
-            title || "Commit",
-            undefined,
-            primaryButtonLabel || "Commit",
-            () => {
-              TelemetryProcessor.trace(Action.NotebooksGitHubCommit, ActionModifiers.Mark, {
-                databaseAccountName: this.databaseAccount() && this.databaseAccount().name,
-                defaultExperience: this.defaultExperience && this.defaultExperience(),
-                dataExplorerArea: Constants.Areas.Notebook
-              });
-              resolve(commitMsg);
-            },
-            "Cancel",
-            () => reject(new Error("Commit dialog canceled")),
-            {
-              label: "Commit message",
-              autoAdjustHeight: true,
-              multiline: true,
-              defaultValue: commitMsg,
-              rows: 3,
-              onChange: (_, newValue: string) => {
-                commitMsg = newValue;
-                this._dialogProps().primaryButtonDisabled = !commitMsg;
-                this._dialogProps.valueHasMutated();
-              }
-            },
-            !commitMsg
-          );
-        });
-      };
-
-      const GitHubContentProviderModule = await import(
-        /* webpackChunkName: "rx-jupyter" */ "../GitHub/GitHubContentProvider"
-      );
-      const RXJupyterModule = await import(/* webpackChunkName: "rx-jupyter" */ "rx-jupyter");
-      this.notebookContentProvider = new NotebookContentProvider(
-        new GitHubContentProviderModule.GitHubContentProvider({ gitHubClient, promptForCommitMsg }),
-        RXJupyterModule.contents.JupyterContentProvider
-      );
-
-      const NotebookContainerClientModule = await import(
-        /* webpackChunkName: "NotebookContainerClient" */ "./Notebook/NotebookContainerClient"
-      );
-
-      this.notebookClient = new NotebookContainerClientModule.NotebookContainerClient(
-        this.notebookServerInfo,
-        () => this.initNotebooks(this.databaseAccount()),
-        (update: DataModels.MemoryUsageInfo) => this.memoryUsageInfo(update)
-      );
-
-      const NotebookContentClientModule = await import(
-        /* webpackChunkName: "NotebookContentClient" */ "./Notebook/NotebookContentClient"
-      );
-      this.notebookContentClient = new NotebookContentClientModule.NotebookContentClient(
-        this.notebookServerInfo,
-        this.notebookBasePath,
-        this.notebookContentProvider
-      );
-
       this.refreshNotebookList();
     });
 
     this.isSparkEnabled = ko.observable(false);
     this.isSparkEnabled.subscribe((isEnabled: boolean) => this.refreshCommandBarButtons());
-    this.resourceTree = new ResourceTreeAdapter(this, junoClient);
+    this.resourceTree = new ResourceTreeAdapter(this);
     this.resourceTreeForResourceToken = new ResourceTreeAdapterForResourceToken(this);
     this.notebookServerInfo = ko.observable<DataModels.NotebookWorkspaceConnectionInfo>({
       notebookServerEndpoint: undefined,
@@ -1100,8 +1010,6 @@ export default class Explorer implements ViewModels.Explorer {
         this.sparkClusterConnectionInfo.valueHasMutated();
       }
 
-      this.enableLegacyResourceTree(this.isFeatureEnabled(Constants.Features.enableLegacyResourceTree));
-
       featureSubcription.dispose();
     });
 
@@ -1888,7 +1796,7 @@ export default class Explorer implements ViewModels.Explorer {
   }
 
   public resetNotebookWorkspace() {
-    if (!this.isNotebookEnabled() || !this.notebookClient) {
+    if (!this.isNotebookEnabled() || !this.notebookManager?.notebookClient) {
       const error = "Attempt to reset notebook workspace, but notebook is not enabled";
       Logger.logError(error, "Explorer/resetNotebookWorkspace");
       NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
@@ -1995,7 +1903,7 @@ export default class Explorer implements ViewModels.Explorer {
     this._closeModalDialog();
     const id = NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.InProgress, "Resetting notebook workspace");
     try {
-      await this.notebookClient.resetWorkspace();
+      await this.notebookManager?.notebookClient.resetWorkspace();
       NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Info, "Successfully reset notebook workspace");
       TelemetryProcessor.traceSuccess(Action.ResetNotebookWorkspace);
     } catch (error) {
@@ -2564,17 +2472,17 @@ export default class Explorer implements ViewModels.Explorer {
   }
 
   private uploadFile(name: string, content: string, parent: NotebookContentItem): Promise<NotebookContentItem> {
-    if (!this.isNotebookEnabled() || !this.notebookContentClient) {
+    if (!this.isNotebookEnabled() || !this.notebookManager?.notebookContentClient) {
       const error = "Attempt to upload notebook, but notebook is not enabled";
       Logger.logError(error, "Explorer/uploadFile");
       NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
       throw new Error(error);
     }
 
-    const promise = this.notebookContentClient.uploadFileAsync(name, content, parent);
+    const promise = this.notebookManager?.notebookContentClient.uploadFileAsync(name, content, parent);
     promise
       .then(() => this.resourceTree.triggerRender())
-      .catch(reason => this.showOkModalDialog("Unable to upload file", reason));
+      .catch((reason: any) => this.showOkModalDialog("Unable to upload file", reason));
     return promise;
   }
 
@@ -2583,11 +2491,7 @@ export default class Explorer implements ViewModels.Explorer {
     const item = NotebookUtil.createNotebookContentItem(name, path, "file");
     const parent = this.resourceTree.myNotebooksContentRoot;
 
-    if (parent && parent.children && this.isNotebookEnabled() && this.notebookClient) {
+    if (parent && parent.children && this.isNotebookEnabled() && this.notebookManager?.notebookClient) {
-      if (this._filePathToImportAndOpen === path) {
-        this._filePathToImportAndOpen = null; // we don't want to try opening this path again
-      }
-
       const existingItem = _.find(parent.children, node => node.name === name);
       if (existingItem) {
         return this.openNotebook(existingItem);
@@ -2598,33 +2502,38 @@ export default class Explorer implements ViewModels.Explorer {
       return this.openNotebook(uploadedItem);
     }
 
-    this._filePathToImportAndOpen = path; // we'll try opening this path later on
     return Promise.resolve(false);
   }
 
-  public async importAndOpenFromGallery(path: string, newName: string, content: any): Promise<boolean> {
+  public async importAndOpenContent(name: string, content: string): Promise<boolean> {
-    const name = newName;
     const parent = this.resourceTree.myNotebooksContentRoot;
 
-    if (parent && this.isNotebookEnabled() && this.notebookClient) {
+    if (parent && parent.children && this.isNotebookEnabled() && this.notebookManager?.notebookClient) {
-      if (this._filePathToImportAndOpen === path) {
+      if (this.notebookToImport && this.notebookToImport.name === name && this.notebookToImport.content === content) {
-        this._filePathToImportAndOpen = undefined; // we don't want to try opening this path again
+        this.notebookToImport = undefined; // we don't want to try opening this notebook again
       }
 
       const existingItem = _.find(parent.children, node => node.name === name);
       if (existingItem) {
-        this.showOkModalDialog("Download failed", "Notebook with the same name already exists.");
+        return this.openNotebook(existingItem);
-        return Promise.reject(false);
       }
 
       const uploadedItem = await this.uploadFile(name, content, parent);
       return this.openNotebook(uploadedItem);
     }
 
-    this._filePathToImportAndOpen = path; // we'll try opening this path later on
+    this.notebookToImport = { name, content }; // we'll try opening this notebook later on
     return Promise.resolve(false);
   }
 
+  public publishNotebook(name: string, content: string): void {
+    if (this.notebookManager) {
+      this.notebookManager.openPublishNotebookPane(name, content);
+      this.publishNotebookPaneAdapter = this.notebookManager.publishNotebookPaneAdapter;
+      this.isPublishNotebookPaneEnabled(true);
+    }
+  }
+
   public showOkModalDialog(title: string, msg: string): void {
     this._dialogProps({
       isModal: true,
@@ -2757,7 +2666,7 @@ export default class Explorer implements ViewModels.Explorer {
   }
 
   public renameNotebook(notebookFile: NotebookContentItem): Q.Promise<NotebookContentItem> {
-    if (!this.isNotebookEnabled() || !this.notebookContentClient) {
+    if (!this.isNotebookEnabled() || !this.notebookManager?.notebookContentClient) {
       const error = "Attempt to rename notebook, but notebook is not enabled";
       Logger.logError(error, "Explorer/renameNotebook");
       NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
@@ -2768,7 +2677,7 @@ export default class Explorer implements ViewModels.Explorer {
     const openedNotebookTabs = this.openedTabs().filter(
       (tab: ViewModels.Tab) =>
         tab.tabKind === ViewModels.CollectionTabKind.NotebookV2 &&
-        (tab as NotebookTab).notebookPath() === notebookFile.path
+        (tab as NotebookV2Tab).notebookPath() === notebookFile.path
     );
     if (openedNotebookTabs.length > 0) {
       this.showOkModalDialog("Unable to rename file", "This file is being edited. Please close the tab and try again.");
@@ -2785,19 +2694,19 @@ export default class Explorer implements ViewModels.Explorer {
         paneTitle: "Rename Notebook",
         submitButtonLabel: "Rename",
         defaultInput: FileSystemUtil.stripExtension(notebookFile.name, "ipynb"),
-        onSubmit: (input: string) => this.notebookContentClient.renameNotebook(notebookFile, input)
+        onSubmit: (input: string) => this.notebookManager?.notebookContentClient.renameNotebook(notebookFile, input)
       })
       .then(newNotebookFile => {
         this.openedTabs()
           .filter(
             (tab: ViewModels.Tab) =>
               tab.tabKind === ViewModels.CollectionTabKind.NotebookV2 &&
-              FileSystemUtil.isPathEqual((tab as NotebookTab).notebookPath(), originalPath)
+              FileSystemUtil.isPathEqual((tab as NotebookV2Tab).notebookPath(), originalPath)
           )
           .forEach(tab => {
             tab.tabTitle(newNotebookFile.name);
             tab.tabPath(newNotebookFile.path);
-            (tab as NotebookTab).notebookPath(newNotebookFile.path);
+            (tab as NotebookV2Tab).notebookPath(newNotebookFile.path);
           });
 
         return newNotebookFile;
@@ -2807,7 +2716,7 @@ export default class Explorer implements ViewModels.Explorer {
   }
 
   public onCreateDirectory(parent: NotebookContentItem): Q.Promise<NotebookContentItem> {
-    if (!this.isNotebookEnabled() || !this.notebookContentClient) {
+    if (!this.isNotebookEnabled() || !this.notebookManager?.notebookContentClient) {
       const error = "Attempt to create notebook directory, but notebook is not enabled";
       Logger.logError(error, "Explorer/onCreateDirectory");
       NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
@@ -2822,32 +2731,32 @@ export default class Explorer implements ViewModels.Explorer {
       paneTitle: "Create new directory",
       submitButtonLabel: "Create",
       defaultInput: "",
-      onSubmit: (input: string) => this.notebookContentClient.createDirectory(parent, input)
+      onSubmit: (input: string) => this.notebookManager?.notebookContentClient.createDirectory(parent, input)
     });
     result.then(() => this.resourceTree.triggerRender());
     return result;
   }
 
   public readFile(notebookFile: NotebookContentItem): Promise<string> {
-    if (!this.isNotebookEnabled() || !this.notebookContentClient) {
+    if (!this.isNotebookEnabled() || !this.notebookManager?.notebookContentClient) {
       const error = "Attempt to read file, but notebook is not enabled";
       Logger.logError(error, "Explorer/downloadFile");
       NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
       throw new Error(error);
     }
 
-    return this.notebookContentClient.readFileContent(notebookFile.path);
+    return this.notebookManager?.notebookContentClient.readFileContent(notebookFile.path);
   }
 
   public downloadFile(notebookFile: NotebookContentItem): Promise<void> {
-    if (!this.isNotebookEnabled() || !this.notebookContentClient) {
+    if (!this.isNotebookEnabled() || !this.notebookManager?.notebookContentClient) {
       const error = "Attempt to download file, but notebook is not enabled";
       Logger.logError(error, "Explorer/downloadFile");
       NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
       throw new Error(error);
     }
 
-    return this.notebookContentClient.readFileContent(notebookFile.path).then(
+    return this.notebookManager?.notebookContentClient.readFileContent(notebookFile.path).then(
       (content: string) => {
         const blob = new Blob([content], { type: "octet/stream" });
         if (navigator.msSaveBlob) {
@@ -2867,7 +2776,7 @@ export default class Explorer implements ViewModels.Explorer {
           downloadLink.remove();
         }
       },
-      error => {
+      (error: any) => {
         NotificationConsoleUtils.logConsoleMessage(
           ConsoleDataType.Error,
           `Could not download notebook ${JSON.stringify(error)}`
@@ -3014,18 +2923,18 @@ export default class Explorer implements ViewModels.Explorer {
   }
 
   private refreshNotebookList = async (): Promise<void> => {
-    if (!this.isNotebookEnabled() || !this.notebookContentClient) {
+    if (!this.isNotebookEnabled() || !this.notebookManager?.notebookContentClient) {
       return;
     }
 
     await this.resourceTree.initialize();
-    if (this._filePathToImportAndOpen) {
+    if (this.notebookToImport) {
-      this.importAndOpen(this._filePathToImportAndOpen);
+      this.importAndOpenContent(this.notebookToImport.name, this.notebookToImport.content);
     }
   };
 
   public deleteNotebookFile(item: NotebookContentItem): Promise<void> {
-    if (!this.isNotebookEnabled() || !this.notebookContentClient) {
+    if (!this.isNotebookEnabled() || !this.notebookManager?.notebookContentClient) {
       const error = "Attempt to delete notebook file, but notebook is not enabled";
       Logger.logError(error, "Explorer/deleteNotebookFile");
       NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
@@ -3035,7 +2944,7 @@ export default class Explorer implements ViewModels.Explorer {
     // Don't delete if tab is open to avoid accidental deletion
     const openedNotebookTabs = this.openedTabs().filter(
       (tab: ViewModels.Tab) =>
-        tab.tabKind === ViewModels.CollectionTabKind.NotebookV2 && (tab as NotebookTab).notebookPath() === item.path
+        tab.tabKind === ViewModels.CollectionTabKind.NotebookV2 && (tab as NotebookV2Tab).notebookPath() === item.path
     );
     if (openedNotebookTabs.length > 0) {
       this.showOkModalDialog("Unable to delete file", "This file is being edited. Please close the tab and try again.");
@@ -3056,11 +2965,11 @@ export default class Explorer implements ViewModels.Explorer {
       return Promise.reject();
     }
 
-    return this.notebookContentClient.deleteContentItem(item).then(
+    return this.notebookManager?.notebookContentClient.deleteContentItem(item).then(
       () => {
         NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Info, `Successfully deleted: ${item.path}`);
       },
-      reason => {
+      (reason: any) => {
         NotificationConsoleUtils.logConsoleMessage(
           ConsoleDataType.Error,
           `Failed to delete "${item.path}": ${JSON.stringify(reason)}`
@@ -3073,7 +2982,7 @@ export default class Explorer implements ViewModels.Explorer {
    * This creates a new notebook file, then opens the notebook
    */
   public onNewNotebookClicked(parent?: NotebookContentItem): void {
-    if (!this.isNotebookEnabled() || !this.notebookContentClient) {
+    if (!this.isNotebookEnabled() || !this.notebookManager?.notebookContentClient) {
       const error = "Attempt to create new notebook, but notebook is not enabled";
       Logger.logError(error, "Explorer/onNewNotebookClicked");
       NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
@@ -3093,7 +3002,7 @@ export default class Explorer implements ViewModels.Explorer {
       dataExplorerArea: Constants.Areas.Notebook
     });
 
-    this.notebookContentClient
+    this.notebookManager?.notebookContentClient
       .createNewNotebookFile(parent)
       .then((newFile: NotebookContentItem) => {
         NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Info, `Successfully created: ${newFile.name}`);
@@ -3109,7 +3018,7 @@ export default class Explorer implements ViewModels.Explorer {
         return this.openNotebook(newFile);
       })
       .then(() => this.resourceTree.triggerRender())
-      .catch(reason => {
+      .catch((reason: any) => {
         const error = `Failed to create a new notebook: ${reason}`;
         NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
         TelemetryProcessor.traceFailure(
@@ -3159,14 +3068,14 @@ export default class Explorer implements ViewModels.Explorer {
   }
 
   public refreshContentItem(item: NotebookContentItem): Promise<void> {
-    if (!this.isNotebookEnabled() || !this.notebookContentClient) {
+    if (!this.isNotebookEnabled() || !this.notebookManager?.notebookContentClient) {
       const error = "Attempt to refresh notebook list, but notebook is not enabled";
       Logger.logError(error, "Explorer/refreshContentItem");
       NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
       return Promise.reject(new Error(error));
     }
 
-    return this.notebookContentClient.updateItemChildren(item);
+    return this.notebookManager?.notebookContentClient.updateItemChildren(item);
   }
 
   public getNotebookBasePath(): string {
@@ -3235,7 +3144,7 @@ export default class Explorer implements ViewModels.Explorer {
     newTab.onTabClick();
   }
 
-  public openGallery() {
+  public async openGallery(notebookUrl?: string, galleryItem?: IGalleryItem, isFavorite?: boolean) {
     let title: string;
     let hashLocation: string;
 
@@ -3250,25 +3159,34 @@ export default class Explorer implements ViewModels.Explorer {
       if (openedTabs[i].hashLocation() == hashLocation) {
         openedTabs[i].onTabClick();
         openedTabs[i].onActivate();
+        (openedTabs[i] as any).updateGalleryParams(notebookUrl, galleryItem, isFavorite);
         return;
       }
     }
 
+    if (!this.galleryTab) {
+      this.galleryTab = await import(/* webpackChunkName: "GalleryTab" */ "./Tabs/GalleryTab");
+    }
+
     const newTab = new this.galleryTab.default({
+      // GalleryTabOptions
       account: CosmosClient.databaseAccount(),
+      container: this,
+      junoClient: this.notebookManager?.junoClient,
+      notebookUrl,
+      galleryItem,
+      isFavorite,
+      // TabOptions
       tabKind: ViewModels.CollectionTabKind.Gallery,
-      node: null,
       title: title,
       tabPath: title,
       documentClientUtility: null,
-      collection: null,
       selfLink: null,
-      hashLocation: hashLocation,
       isActive: ko.observable(false),
+      hashLocation: hashLocation,
+      onUpdateTabsButtons: this.onUpdateTabsButtons,
       isTabsContentExpanded: ko.observable(true),
       onLoadStartKey: null,
-      onUpdateTabsButtons: this.onUpdateTabsButtons,
-      container: this,
       openedTabs: this.openedTabs()
     });
 
@@ -3278,16 +3196,14 @@ export default class Explorer implements ViewModels.Explorer {
     newTab.onTabClick();
   }
 
-  public openNotebookViewer(
+  public async openNotebookViewer(notebookUrl: string) {
-    notebookUrl: string,
+    const title = path.basename(notebookUrl);
-    notebookMetadata: DataModels.NotebookMetadata,
-    onNotebookMetadataChange: (newNotebookMetadata: DataModels.NotebookMetadata) => Promise<void>,
-    isLikedNotebook: boolean
-  ) {
-    const notebookName = path.basename(notebookUrl);
-    const title = notebookName;
     const hashLocation = notebookUrl;
 
+    if (!this.notebookViewerTab) {
+      this.notebookViewerTab = await import(/* webpackChunkName: "NotebookViewerTab" */ "./Tabs/NotebookViewerTab");
+    }
+
     const notebookViewerTabModule = this.notebookViewerTab;
 
     let isNotebookViewerOpen = (tab: ViewModels.Tab) => {
@@ -3323,11 +3239,7 @@ export default class Explorer implements ViewModels.Explorer {
       onUpdateTabsButtons: this.onUpdateTabsButtons,
       container: this,
       openedTabs: this.openedTabs(),
-      notebookUrl: notebookUrl,
+      notebookUrl
-      notebookName: notebookName,
-      notebookMetadata: notebookMetadata,
-      onNotebookMetadataChange: onNotebookMetadataChange,
-      isLikedNotebook: isLikedNotebook
     });
 
     this.openedTabs.push(newTab);
@@ -3440,6 +3352,21 @@ export default class Explorer implements ViewModels.Explorer {
       this._openSetupNotebooksPaneForQuickstart();
     }
 
-    this.importAndOpen(path);
+    // We still use github urls like https://github.com/Azure-Samples/cosmos-notebooks/blob/master/CSharp_quickstarts/GettingStarted_CSharp.ipynb
+    // when launching a notebook quickstart from Portal. In future we should just use gallery id and use Juno to fetch instead of directly
+    // calling GitHub. For now convert this url to a raw url and download content.
+    const gitHubInfo = fromContentUri(path);
+    if (gitHubInfo) {
+      const rawUrl = toRawContentUri(gitHubInfo.owner, gitHubInfo.repo, gitHubInfo.branch, gitHubInfo.path);
+      const response = await fetch(rawUrl);
+      if (response.status === Constants.HttpStatusCodes.OK) {
+        this.notebookToImport = {
+          name: NotebookUtil.getName(path),
+          content: await response.text()
+        };
+
+        this.importAndOpenContent(this.notebookToImport.name, this.notebookToImport.content);
+      }
+    }
   }
 }

src/Explorer/Graph/GraphExplorerComponent/GraphExplorer.test.tsx

@@ -11,7 +11,6 @@ import * as ViewModels from "../../../Contracts/ViewModels";
 import * as DataModels from "../../../Contracts/DataModels";
 import * as StorageUtility from "../../../Shared/StorageUtility";
 import GraphTab from "../../Tabs/GraphTab";
-import DocumentClientUtilityBase from "../../../Common/DocumentClientUtilityBase";
 import { ConsoleDataType } from "../../Menus/NotificationConsole/NotificationConsoleComponent";
 
 describe("Check whether query result is vertex array", () => {
@@ -59,10 +58,74 @@ describe("Check whether query result is edge-vertex array", () => {
 
 describe("Create proper pkid pair", () => {
   it("should enclose string pk with quotes", () => {
-    expect(GraphExplorer.generatePkIdPair("test", "id")).toEqual('["test", "id"]');
+    expect(GraphExplorer.generatePkIdPair("test", "id")).toEqual("['test', 'id']");
   });
+
   it("should not enclose non-string pk with quotes", () => {
-    expect(GraphExplorer.generatePkIdPair(2, "id")).toEqual('[2, "id"]');
+    expect(GraphExplorer.generatePkIdPair(2, "id")).toEqual("[2, 'id']");
+  });
+});
+
+describe("getPkIdFromDocumentId", () => {
+  const createFakeDoc = (override: any) => ({
+    _rid: "_rid",
+    _self: "_self",
+    _etag: "_etag",
+    _ts: 1234,
+    ...override
+  });
+
+  it("should create pkid pair from non-partitioned graph", () => {
+    const doc = createFakeDoc({ id: "id" });
+    expect(GraphExplorer.getPkIdFromDocumentId(doc, undefined)).toEqual("'id'");
+    expect(GraphExplorer.getPkIdFromDocumentId(doc, "_partitiongKey")).toEqual("'id'");
+  });
+
+  it("should create pkid pair from partitioned graph (pk as string)", () => {
+    const doc = createFakeDoc({ id: "id", mypk: "pkvalue" });
+    expect(GraphExplorer.getPkIdFromDocumentId(doc, "mypk")).toEqual("['pkvalue', 'id']");
+  });
+
+  it("should create pkid pair from partitioned graph (pk as valid array value)", () => {
+    const doc = createFakeDoc({ id: "id", mypk: [{ id: "someid", _value: "pkvalue" }] });
+    expect(GraphExplorer.getPkIdFromDocumentId(doc, "mypk")).toEqual("['pkvalue', 'id']");
+  });
+
+  it("should error if id is not a string", () => {
+    const doc = createFakeDoc({ id: { foo: 1 } });
+    try {
+      GraphExplorer.getPkIdFromDocumentId(doc, undefined);
+      expect(true).toBe(false);
+    } catch (e) {
+      expect(true).toBe(true);
+    }
+  });
+
+  it("should error if pk not string nor non-empty array", () => {
+    let doc = createFakeDoc({ mypk: { foo: 1 } });
+
+    try {
+      GraphExplorer.getPkIdFromDocumentId(doc, "mypk");
+    } catch (e) {
+      expect(true).toBe(true);
+    }
+
+    doc = createFakeDoc({ mypk: [] });
+    try {
+      GraphExplorer.getPkIdFromDocumentId(doc, "mypk");
+      expect(true).toBe(false);
+    } catch (e) {
+      expect(true).toBe(true);
+    }
+
+    // Array must be [{ id: string, _value: string }]
+    doc = createFakeDoc({ mypk: [{ foo: 1 }] });
+    try {
+      GraphExplorer.getPkIdFromDocumentId(doc, "mypk");
+      expect(true).toBe(false);
+    } catch (e) {
+      expect(true).toBe(true);
+    }
   });
 });
 
@@ -253,11 +316,11 @@ describe("GraphExplorer", () => {
     };
 
     const createFetchOutEQuery = (vertexId: string, limit: number): string => {
-      return `g.V("${vertexId}").outE().limit(${limit}).as('e').inV().as('v').select('e', 'v')`;
+      return `g.V('${vertexId}').outE().limit(${limit}).as('e').inV().as('v').select('e', 'v')`;
     };
 
     const createFetchInEQuery = (vertexId: string, limit: number): string => {
-      return `g.V("${vertexId}").inE().limit(${limit}).as('e').outV().as('v').select('e', 'v')`;
+      return `g.V('${vertexId}').inE().limit(${limit}).as('e').outV().as('v').select('e', 'v')`;
     };
 
     const isVisible = (selector: string): boolean => {
@@ -293,7 +356,7 @@ describe("GraphExplorer", () => {
     describe("Load Graph button", () => {
       beforeEach(async done => {
         const backendResponses: BackendResponses = {};
-        backendResponses["g.V()"] = backendResponses['g.V("1")'] = {
+        backendResponses["g.V()"] = backendResponses["g.V('1')"] = {
           response: [{ id: "1", type: "vertex" }],
           isLast: false
         };
@@ -341,7 +404,7 @@ describe("GraphExplorer", () => {
     describe("Execute Gremlin Query button", () => {
       beforeEach(done => {
         const backendResponses: BackendResponses = {};
-        backendResponses["g.V()"] = backendResponses['g.V("2")'] = {
+        backendResponses["g.V()"] = backendResponses["g.V('2')"] = {
           response: [{ id: "2", type: "vertex" }],
           isLast: false
         };
@@ -411,7 +474,7 @@ describe("GraphExplorer", () => {
       beforeEach(done => {
         const backendResponses: BackendResponses = {};
         // TODO Make this less dependent on spaces, order and quotes
-        backendResponses["g.V()"] = backendResponses[`g.V("${node1Id}","${node2Id}")`] = {
+        backendResponses["g.V()"] = backendResponses[`g.V('${node1Id}','${node2Id}')`] = {
           response: [
             {
               id: node1Id,
@@ -667,7 +730,7 @@ describe("GraphExplorer", () => {
     describe("when isGraphAutoVizDisabled setting is true (autoviz disabled)", () => {
       beforeEach(done => {
         const backendResponses: BackendResponses = {};
-        backendResponses["g.V()"] = backendResponses['g.V("3")'] = {
+        backendResponses["g.V()"] = backendResponses["g.V('3')"] = {
           response: [{ id: "3", type: "vertex" }],
           isLast: true
         };

src/Explorer/Graph/GraphExplorerComponent/GraphExplorer.tsx

@@ -327,8 +327,8 @@ export class GraphExplorer extends React.Component<GraphExplorerProps, GraphExpl
    * @param id
    */
   public static generatePkIdPair(pk: PartitionKeyValueType, id: string) {
-    const pkStr = typeof pk === "string" ? `"${pk}"` : `${pk}`;
+    const pkStr = typeof pk === "string" ? `'${pk}'` : `${pk}`;
-    return `[${pkStr}, "${GraphUtil.escapeDoubleQuotes(id)}"]`;
+    return `[${pkStr}, '${GraphUtil.escapeSingleQuotes(id)}']`;
   }
 
   public updateVertexProperties(editedProperties: EditedProperties): Q.Promise<GremlinClient.GremlinRequestResult> {
@@ -1335,7 +1335,7 @@ export class GraphExplorer extends React.Component<GraphExplorerProps, GraphExpl
       const pk = v.properties[this.props.collectionPartitionKeyProperty][0].value;
       return GraphExplorer.generatePkIdPair(pk, v.id);
     } else {
-      return `"${GraphUtil.escapeDoubleQuotes(v.id)}"`;
+      return `'${GraphUtil.escapeSingleQuotes(v.id)}'`;
     }
   }
 
@@ -1361,15 +1361,34 @@ export class GraphExplorer extends React.Component<GraphExplorerProps, GraphExpl
   /**
    * If collection is not partitioned, return 'id'.
    * If collection is partitioned, return pk-id pair.
+   * public for testing purposes
    * @param vertex
    * @return id
    */
-  private getPkIdFromDocumentId(d: DataModels.DocumentId): string {
+  public static getPkIdFromDocumentId(d: DataModels.DocumentId, collectionPartitionKeyProperty: string): string {
-    if (this.props.collectionPartitionKeyProperty && d.hasOwnProperty(this.props.collectionPartitionKeyProperty)) {
+    let { id } = d;
-      const pk = (d as any)[this.props.collectionPartitionKeyProperty];
+    if (typeof id !== "string") {
-      return GraphExplorer.generatePkIdPair(pk, d.id);
+      const error = `Vertex id is not a string: ${JSON.stringify(id)}.`;
+      NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
+      throw new Error(error);
+    }
+
+    if (collectionPartitionKeyProperty && d.hasOwnProperty(collectionPartitionKeyProperty)) {
+      let pk = (d as any)[collectionPartitionKeyProperty];
+      if (typeof pk !== "string") {
+        if (Array.isArray(pk) && pk.length > 0) {
+          // pk is [{ id: 'id', _value: 'value' }]
+          pk = pk[0]["_value"];
+        } else {
+          const error = `Vertex pk is not a string nor a non-empty array: ${JSON.stringify(pk)}.`;
+          NotificationConsoleUtils.logConsoleMessage(ConsoleDataType.Error, error);
+          throw new Error(error);
+        }
+      }
+
+      return GraphExplorer.generatePkIdPair(pk, id);
     } else {
-      return `"${GraphUtil.escapeDoubleQuotes(d.id)}"`;
+      return `'${GraphUtil.escapeSingleQuotes(id)}'`;
     }
   }
 
@@ -1769,7 +1788,7 @@ export class GraphExplorer extends React.Component<GraphExplorerProps, GraphExpl
         const documents = results.documents || [];
         return documents.map(
           (item: DataModels.DocumentId) => {
-            return this.getPkIdFromDocumentId(item);
+            return GraphExplorer.getPkIdFromDocumentId(item, this.props.collectionPartitionKeyProperty);
           },
           (reason: any) => {
             // Failure

src/Explorer/Graph/GraphExplorerComponent/GremlinClient.test.ts

@@ -1,7 +1,7 @@
 import * as sinon from "sinon";
 import { GremlinClient, GremlinClientParameters } from "./GremlinClient";
 import { NotificationConsoleUtils } from "../../../Utils/NotificationConsoleUtils";
-import { Logger } from "../../../Common/Logger";
+import * as Logger from "../../../Common/Logger";
 
 describe("Gremlin Client", () => {
   const emptyParams: GremlinClientParameters = {

src/Explorer/Graph/GraphExplorerComponent/GremlinClient.ts

@@ -7,7 +7,7 @@ import { GremlinSimpleClient, Result } from "./GremlinSimpleClient";
 import { NotificationConsoleUtils } from "../../../Utils/NotificationConsoleUtils";
 import { ConsoleDataType } from "../../Menus/NotificationConsole/NotificationConsoleComponent";
 import { HashMap } from "../../../Common/HashMap";
-import { Logger } from "../../../Common/Logger";
+import * as Logger from "../../../Common/Logger";
 
 export interface GremlinClientParameters {
   endpoint: string;

src/Explorer/Graph/GraphExplorerComponent/QueryContainerComponent.tsx

@@ -40,6 +40,7 @@ export class QueryContainerComponent extends React.Component<
           submitFct={(inputValue: string, selection: InputTypeaheadComponent.Item) =>
             this.onSubmit(inputValue, selection)
           }
+          useTextarea={true}
         />
         {this.renderQueryInputButton()}
       </div>

src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.test.ts

@@ -3,6 +3,7 @@ import * as ViewModels from "../../../Contracts/ViewModels";
 import { CommandBarComponentButtonFactory } from "./CommandBarComponentButtonFactory";
 import { ExplorerStub } from "../../OpenActionsStubs";
 import { GitHubOAuthService } from "../../../GitHub/GitHubOAuthService";
+import NotebookManager from "../../Notebook/NotebookManager";
 
 describe("CommandBarComponentButtonFactory tests", () => {
   let mockExplorer: ViewModels.Explorer;
@@ -18,7 +19,7 @@ describe("CommandBarComponentButtonFactory tests", () => {
       mockExplorer.isPreferredApiMongoDB = ko.computed<boolean>(() => false);
       mockExplorer.isPreferredApiCassandra = ko.computed<boolean>(() => false);
       mockExplorer.isSparkEnabled = ko.observable(true);
-      mockExplorer.isGalleryEnabled = ko.computed<boolean>(() => false);
+      mockExplorer.isGalleryPublishEnabled = ko.computed<boolean>(() => false);
       mockExplorer.hasAutoPilotV2FeatureFlag = ko.computed<boolean>(() => true);
       mockExplorer.isDatabaseNodeOrNoneSelected = () => true;
     });
@@ -80,7 +81,7 @@ describe("CommandBarComponentButtonFactory tests", () => {
       mockExplorer.isPreferredApiTable = ko.computed(() => true);
       mockExplorer.isPreferredApiCassandra = ko.computed<boolean>(() => false);
       mockExplorer.isSparkEnabled = ko.observable(true);
-      mockExplorer.isGalleryEnabled = ko.computed<boolean>(() => false);
+      mockExplorer.isGalleryPublishEnabled = ko.computed<boolean>(() => false);
       mockExplorer.hasAutoPilotV2FeatureFlag = ko.computed<boolean>(() => true);
       mockExplorer.isDatabaseNodeOrNoneSelected = () => true;
     });
@@ -160,7 +161,7 @@ describe("CommandBarComponentButtonFactory tests", () => {
       mockExplorer.isPreferredApiTable = ko.computed(() => true);
       mockExplorer.isPreferredApiMongoDB = ko.computed<boolean>(() => false);
       mockExplorer.isSparkEnabled = ko.observable(true);
-      mockExplorer.isGalleryEnabled = ko.computed<boolean>(() => false);
+      mockExplorer.isGalleryPublishEnabled = ko.computed<boolean>(() => false);
       mockExplorer.hasAutoPilotV2FeatureFlag = ko.computed<boolean>(() => true);
       mockExplorer.isDatabaseNodeOrNoneSelected = () => true;
     });
@@ -246,8 +247,9 @@ describe("CommandBarComponentButtonFactory tests", () => {
       mockExplorer.isDatabaseNodeOrNoneSelected = () => true;
       mockExplorer.isNotebooksEnabledForAccount = ko.observable(false);
       mockExplorer.isRunningOnNationalCloud = ko.observable(false);
-      mockExplorer.isGalleryEnabled = ko.computed<boolean>(() => false);
+      mockExplorer.isGalleryPublishEnabled = ko.computed<boolean>(() => false);
-      mockExplorer.gitHubOAuthService = new GitHubOAuthService(undefined);
+      mockExplorer.notebookManager = new NotebookManager();
+      mockExplorer.notebookManager.gitHubOAuthService = new GitHubOAuthService(undefined);
     });
 
     beforeEach(() => {
@@ -268,7 +270,7 @@ describe("CommandBarComponentButtonFactory tests", () => {
 
     it("Notebooks is enabled and GitHubOAuthService is logged in - manage github settings button should be visible", () => {
       mockExplorer.isNotebookEnabled = ko.observable(true);
-      mockExplorer.gitHubOAuthService.isLoggedIn = jest.fn().mockReturnValue(true);
+      mockExplorer.notebookManager.gitHubOAuthService.isLoggedIn = jest.fn().mockReturnValue(true);
 
       const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
       const manageGitHubSettingsBtn = buttons.find(

src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.ts

@@ -26,7 +26,6 @@ import EnableNotebooksIcon from "../../../../images/notebook/Notebook-enable.svg
 import NewNotebookIcon from "../../../../images/notebook/Notebook-new.svg";
 import ResetWorkspaceIcon from "../../../../images/notebook/Notebook-reset-workspace.svg";
 import LibraryManageIcon from "../../../../images/notebook/Spark-library-manage.svg";
-import GalleryIcon from "../../../../images/GalleryIcon.svg";
 import GitHubIcon from "../../../../images/github.svg";
 import SynapseIcon from "../../../../images/synapse-link.svg";
 import { config, Platform } from "../../../Config";
@@ -64,7 +63,7 @@ export class CommandBarComponentButtonFactory {
       ];
       buttons.push(newNotebookButton);
 
-      if (container.gitHubOAuthService) {
+      if (container.notebookManager?.gitHubOAuthService) {
         buttons.push(CommandBarComponentButtonFactory.createManageGitHubAccountButton(container));
       }
     }
@@ -87,10 +86,6 @@ export class CommandBarComponentButtonFactory {
       buttons.push(CommandBarComponentButtonFactory.createOpenTerminalButton(container));
 
       buttons.push(CommandBarComponentButtonFactory.createNotebookWorkspaceResetButton(container));
-
-      if (container.isGalleryEnabled()) {
-        buttons.push(CommandBarComponentButtonFactory.createGalleryButton(container));
-      }
     }
 
     // TODO: Should be replaced with the create arcadia spark pool button
@@ -575,19 +570,6 @@ export class CommandBarComponentButtonFactory {
     };
   }
 
-  private static createGalleryButton(container: ViewModels.Explorer): ViewModels.NavbarButtonConfig {
-    const label = "View Gallery";
-    return {
-      iconSrc: GalleryIcon,
-      iconAlt: label,
-      onCommandClick: () => container.openGallery(),
-      commandButtonLabel: label,
-      hasPopup: false,
-      disabled: false,
-      ariaLabel: label
-    };
-  }
-
   private static createOpenMongoTerminalButton(container: ViewModels.Explorer): ViewModels.NavbarButtonConfig {
     const label = "Open Mongo Shell";
     const tooltip =
@@ -654,7 +636,7 @@ export class CommandBarComponentButtonFactory {
   }
 
   private static createManageGitHubAccountButton(container: ViewModels.Explorer): ViewModels.NavbarButtonConfig {
-    let connectedToGitHub: boolean = container.gitHubOAuthService.isLoggedIn();
+    let connectedToGitHub: boolean = container.notebookManager?.gitHubOAuthService.isLoggedIn();
     const label = connectedToGitHub ? "Manage GitHub settings" : "Connect to GitHub";
     return {
       iconSrc: GitHubIcon,

src/Explorer/Menus/CommandBar/CommandBarUtil.tsx

@@ -36,11 +36,12 @@ export class CommandBarUtil {
 
           const result: ICommandBarItemProps = {
             iconProps: {
-              iconType: IconType.image,
               style: {
-                width: StyleConstants.CommandBarIconWidth // 16
+                width: StyleConstants.CommandBarIconWidth, // 16
+                alignSelf: btn.iconName ? "baseline" : undefined
               },
-              imageProps: { src: btn.iconSrc, alt: btn.iconAlt }
+              imageProps: btn.iconSrc ? { src: btn.iconSrc, alt: btn.iconAlt } : undefined,
+              iconName: btn.iconName
             },
             onClick: btn.onCommandClick,
             key: `${btn.commandButtonLabel}${index}`,

src/Explorer/Menus/ContextMenu.ts

@@ -1,43 +0,0 @@
-import * as ko from "knockout";
-import * as ViewModels from "../../Contracts/ViewModels";
-import { CommandButtonOptions } from "./../Controls/CommandButton/CommandButton";
-
-export default class ContextMenu implements ViewModels.ContextMenu {
-  public container: ViewModels.Explorer;
-  public visible: ko.Observable<boolean>;
-  public elementId: string;
-  public options: ko.ObservableArray<CommandButtonOptions>;
-  public tabIndex: ko.Observable<number>;
-
-  constructor(container: ViewModels.Explorer, rid: string) {
-    this.container = container;
-    this.visible = ko.observable<boolean>(false);
-    this.elementId = `contextMenu${rid}`;
-    this.options = ko.observableArray<CommandButtonOptions>([]);
-    this.tabIndex = ko.observable<number>(0);
-  }
-
-  public show(source: ViewModels.TreeNode, event: MouseEvent) {
-    if (source && source.contextMenu && source.contextMenu.visible && source.contextMenu.visible()) {
-      return;
-    }
-
-    this.container.selectedNode(source);
-    const elementId = source.contextMenu.elementId;
-    const htmlElement = document.getElementById(elementId);
-    htmlElement.style.left = `${event.clientX}px`;
-    htmlElement.style.top = `${event.clientY}px`;
-
-    !!source.contextMenu && source.contextMenu.visible(true);
-    source.contextMenu.tabIndex(0);
-    htmlElement.focus();
-  }
-
-  public hide(source: ViewModels.TreeNode, event: MouseEvent) {
-    if (!source || !source.contextMenu || !source.contextMenu.visible || !source.contextMenu.visible()) {
-      return;
-    }
-    source.contextMenu.tabIndex(-1);
-    source.contextMenu.visible(false);
-  }
-}

src/Explorer/Notebook/NTeractUtil.ts

@@ -4,7 +4,7 @@ import { NotebookContentRecordProps, selectors } from "@nteract/core";
  * A bunch of utilities to interact with nteract
  */
 export default class NTeractUtil {
-  public static getCurrentCellType(content: NotebookContentRecordProps): "markdown" | "code" | "raw" {
+  public static getCurrentCellType(content: NotebookContentRecordProps): "markdown" | "code" | "raw" | undefined {
     if (!content) {
       return undefined;
     }

src/Explorer/Notebook/NotebookComponent/NotebookComponentBootstrapper.tsx

@@ -17,7 +17,7 @@ import {
 } from "@nteract/core";
 import * as Immutable from "immutable";
 import { Provider } from "react-redux";
-import { CellType, CellId } from "@nteract/commutable";
+import { CellType, CellId, toJS } from "@nteract/commutable";
 import { Store, AnyAction } from "redux";
 
 import "./NotebookComponent.less";
@@ -71,6 +71,28 @@ export class NotebookComponentBootstrapper {
     );
   }
 
+  public getContent(): { name: string; content: string } {
+    const record = this.getStore()
+      .getState()
+      .core.entities.contents.byRef.get(this.contentRef);
+    let content: string;
+    switch (record.model.type) {
+      case "notebook":
+        content = JSON.stringify(toJS(record.model.notebook));
+        break;
+      case "file":
+        content = record.model.text;
+        break;
+      default:
+        throw new Error(`Unsupported model type ${record.model.type}`);
+    }
+
+    return {
+      name: NotebookUtil.getName(record.filepath),
+      content
+    };
+  }
+
   public setContent(name: string, content: any): void {
     this.getStore().dispatch(
       actions.fetchContentFulfilled({

src/Explorer/Notebook/NotebookComponent/NotebookContentProvider.ts

@@ -2,7 +2,7 @@ import { ServerConfig, IContentProvider, FileType, IContent, IGetParams } from "
 import { Observable } from "rxjs";
 import { AjaxResponse } from "rxjs/ajax";
 import { GitHubContentProvider } from "../../../GitHub/GitHubContentProvider";
-import { GitHubUtils } from "../../../Utils/GitHubUtils";
+import * as GitHubUtils from "../../../Utils/GitHubUtils";
 
 export class NotebookContentProvider implements IContentProvider {
   constructor(private gitHubContentProvider: GitHubContentProvider, private jupyterContentProvider: IContentProvider) {}

src/Explorer/Notebook/NotebookComponent/types.ts

@@ -5,10 +5,10 @@ import { Notebook } from "../../../Common/Constants";
 import { CellId } from "@nteract/commutable";
 
 export interface CdbRecordProps {
-  databaseAccountName: string;
+  databaseAccountName: string | undefined;
-  defaultExperience: string;
+  defaultExperience: string | undefined;
   kernelRestartDelayMs: number;
-  hoveredCellId: CellId;
+  hoveredCellId: CellId | undefined;
 }
 
 export type CdbRecord = Immutable.RecordOf<CdbRecordProps>;

src/Explorer/Notebook/NotebookContainerClient.ts

@@ -6,7 +6,7 @@ import * as ViewModels from "../../Contracts/ViewModels";
 import * as Constants from "../../Common/Constants";
 import { ConsoleDataType } from "../Menus/NotificationConsole/NotificationConsoleComponent";
 import { NotificationConsoleUtils } from "../../Utils/NotificationConsoleUtils";
-import { Logger } from "../../Common/Logger";
+import * as Logger from "../../Common/Logger";
 
 export class NotebookContainerClient implements ViewModels.INotebookContainerClient {
   private reconnectingNotificationId: string;