fixed ts strict issue of useSubscription useDatabaseAccount markdown-cells text-file

Co-authored-by: Steve Faulkner <southpolesteve@gmail.com>

.env.example

@@ -1,16 +1 @@
-PORTAL_RUNNER_USERNAME=
-PORTAL_RUNNER_PASSWORD=
-PORTAL_RUNNER_SUBSCRIPTION=
-PORTAL_RUNNER_RESOURCE_GROUP=
-PORTAL_RUNNER_DATABASE_ACCOUNT=
-PORTAL_RUNNER_DATABASE_ACCOUNT_KEY=
-PORTAL_RUNNER_MONGO_DATABASE_ACCOUNT=
-PORTAL_RUNNER_MONGO_DATABASE_ACCOUNT_KEY=
-PORTAL_RUNNER_CONNECTION_STRING=
-NOTEBOOKS_TEST_RUNNER_TENANT_ID=
-NOTEBOOKS_TEST_RUNNER_CLIENT_ID=
-NOTEBOOKS_TEST_RUNNER_CLIENT_SECRET=
-CASSANDRA_CONNECTION_STRING=
-MONGO_CONNECTION_STRING=
-TABLES_CONNECTION_STRING=
 DATA_EXPLORER_ENDPOINT=https://localhost:1234/hostedExplorer.html

.eslintignore

@@ -21,16 +21,8 @@ src/Common/MongoUtility.ts
 src/Common/NotificationsClientBase.ts
 src/Common/QueriesClient.ts
 src/Common/Splitter.ts
-src/Config.ts
-src/Contracts/ActionContracts.ts
-src/Contracts/DataModels.ts
-src/Contracts/Diagnostics.ts
-src/Contracts/ExplorerContracts.ts
-src/Contracts/Versions.ts
-src/Contracts/ViewModels.ts
 src/Controls/Heatmap/Heatmap.test.ts
 src/Controls/Heatmap/Heatmap.ts
-src/Controls/Heatmap/HeatmapDatatypes.ts
 src/Definitions/datatables.d.ts
 src/Definitions/gif.d.ts
 src/Definitions/globals.d.ts
@@ -44,35 +36,14 @@ src/Definitions/png.d.ts
 src/Definitions/svg.d.ts
 src/Explorer/ComponentRegisterer.test.ts
 src/Explorer/ComponentRegisterer.ts
-src/Explorer/ContextMenuButtonFactory.ts
-src/Explorer/Controls/CollapsiblePanel/CollapsiblePanelComponent.ts
 src/Explorer/Controls/DiffEditor/DiffEditorComponent.ts
-src/Explorer/Controls/DynamicList/DynamicList.test.ts
+
-src/Explorer/Controls/DynamicList/DynamicListComponent.ts
 src/Explorer/Controls/Editor/EditorComponent.ts
-src/Explorer/Controls/ErrorDisplayComponent/ErrorDisplayComponent.ts
-src/Explorer/Controls/InputTypeahead/InputTypeahead.ts
 src/Explorer/Controls/JsonEditor/JsonEditorComponent.ts
-src/Explorer/Controls/Notebook/NotebookAppMessageHandler.ts
-src/Explorer/Controls/ThroughputInput/ThroughputInputComponent.ts
-src/Explorer/Controls/ThroughputInput/ThroughputInputComponentAutoPilotV3.ts
-src/Explorer/Controls/Toolbar/IToolbarAction.ts
-src/Explorer/Controls/Toolbar/IToolbarDisplayable.ts
-src/Explorer/Controls/Toolbar/IToolbarDropDown.ts
-src/Explorer/Controls/Toolbar/IToolbarItem.ts
-src/Explorer/Controls/Toolbar/IToolbarSeperator.ts
-src/Explorer/Controls/Toolbar/IToolbarToggle.ts
-src/Explorer/Controls/Toolbar/KeyCodes.ts
-src/Explorer/Controls/Toolbar/Toolbar.ts
-src/Explorer/Controls/Toolbar/ToolbarAction.ts
-src/Explorer/Controls/Toolbar/ToolbarDropDown.ts
-src/Explorer/Controls/Toolbar/ToolbarToggle.ts
-src/Explorer/Controls/Toolbar/Utilities.ts
 src/Explorer/DataSamples/ContainerSampleGenerator.test.ts
 src/Explorer/DataSamples/ContainerSampleGenerator.ts
 src/Explorer/DataSamples/DataSamplesUtil.test.ts
 src/Explorer/DataSamples/DataSamplesUtil.ts
-src/Explorer/Explorer.tsx
 src/Explorer/Graph/GraphExplorerComponent/ArraysByKeyCache.test.ts
 src/Explorer/Graph/GraphExplorerComponent/ArraysByKeyCache.ts
 src/Explorer/Graph/GraphExplorerComponent/D3ForceGraph.test.ts
@@ -84,11 +55,6 @@ src/Explorer/Graph/GraphExplorerComponent/GremlinClient.test.ts
 src/Explorer/Graph/GraphExplorerComponent/GremlinClient.ts
 src/Explorer/Graph/GraphExplorerComponent/GremlinSimpleClient.test.ts
 src/Explorer/Graph/GraphExplorerComponent/GremlinSimpleClient.ts
-# src/Explorer/Graph/GraphStyleComponent/GraphStyle.test.ts
-# src/Explorer/Graph/GraphStyleComponent/GraphStyleComponent.ts
-
-src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.test.ts
-src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.ts
 src/Explorer/Menus/ContextMenu.ts
 src/Explorer/MostRecentActivity/MostRecentActivity.ts
 src/Explorer/Notebook/NotebookClientV2.ts
@@ -105,23 +71,11 @@ src/Explorer/Notebook/NotebookContainerClient.ts
 src/Explorer/Notebook/NotebookContentClient.ts
 src/Explorer/Notebook/NotebookContentItem.ts
 src/Explorer/Notebook/NotebookUtil.ts
-src/Explorer/OpenActions.test.ts
-src/Explorer/OpenActions.ts
 src/Explorer/OpenActionsStubs.ts
-src/Explorer/Panes/AddDatabasePane.ts
-src/Explorer/Panes/AddDatabasePane.test.ts
-src/Explorer/Panes/BrowseQueriesPane.ts
-src/Explorer/Panes/ContextualPaneBase.ts
-# src/Explorer/Panes/GraphStylingPane.ts
-# src/Explorer/Panes/NewVertexPane.ts
-src/Explorer/Panes/RenewAdHocAccessPane.ts
-src/Explorer/Panes/SetupNotebooksPane.ts
-src/Explorer/Panes/SwitchDirectoryPane.ts
 src/Explorer/Panes/Tables/Validators/EntityPropertyNameValidator.ts
 src/Explorer/Panes/Tables/Validators/EntityPropertyValidationCommon.ts
 src/Explorer/Panes/Tables/Validators/EntityPropertyValueValidator.ts
 src/Explorer/SplashScreen/SplashScreen.test.ts
-src/Explorer/Tables/Constants.ts
 src/Explorer/Tables/DataTable/CacheBase.ts
 src/Explorer/Tables/DataTable/DataTableBindingManager.ts
 src/Explorer/Tables/DataTable/DataTableBuilder.ts
@@ -138,7 +92,6 @@ src/Explorer/Tables/QueryBuilder/ClauseGroupViewModel.ts
 src/Explorer/Tables/QueryBuilder/CustomTimestampHelper.ts
 src/Explorer/Tables/QueryBuilder/QueryBuilderViewModel.ts
 src/Explorer/Tables/QueryBuilder/QueryClauseViewModel.ts
-src/Explorer/Tables/QueryBuilder/QueryViewModel.ts
 src/Explorer/Tables/TableDataClient.ts
 src/Explorer/Tables/TableEntityProcessor.ts
 src/Explorer/Tables/Utilities.ts
@@ -148,170 +101,67 @@ src/Explorer/Tabs/DocumentsTab.test.ts
 src/Explorer/Tabs/DocumentsTab.ts
 src/Explorer/Tabs/GraphTab.ts
 src/Explorer/Tabs/MongoDocumentsTab.ts
-src/Explorer/Tabs/MongoQueryTab.ts
-src/Explorer/Tabs/MongoShellTab.ts
 src/Explorer/Tabs/NotebookV2Tab.ts
-src/Explorer/Tabs/QueryTab.test.ts
-src/Explorer/Tabs/QueryTab.ts
-src/Explorer/Tabs/QueryTablesTab.ts
 src/Explorer/Tabs/ScriptTabBase.ts
-src/Explorer/Tabs/StoredProcedureTab.ts
 src/Explorer/Tabs/TabComponents.ts
 src/Explorer/Tabs/TabsBase.ts
 src/Explorer/Tabs/TriggerTab.ts
 src/Explorer/Tabs/UserDefinedFunctionTab.ts
 src/Explorer/Tree/AccessibleVerticalList.ts
-src/Explorer/Tree/Collection.test.ts
 src/Explorer/Tree/Collection.ts
 src/Explorer/Tree/ConflictId.ts
-src/Explorer/Tree/Database.ts
 src/Explorer/Tree/DocumentId.ts
 src/Explorer/Tree/ObjectId.ts
 src/Explorer/Tree/ResourceTokenCollection.ts
 src/Explorer/Tree/StoredProcedure.ts
 src/Explorer/Tree/TreeComponents.ts
 src/Explorer/Tree/Trigger.ts
-src/Explorer/Tree/UserDefinedFunction.ts
 src/Explorer/WaitsForTemplateViewModel.ts
 src/GitHub/GitHubClient.test.ts
 src/GitHub/GitHubClient.ts
 src/GitHub/GitHubConnector.ts
-src/GitHub/GitHubContentProvider.test.ts
-src/GitHub/GitHubContentProvider.ts
 src/GitHub/GitHubOAuthService.ts
-src/HostedExplorer.ts
 src/Index.ts
 src/Juno/JunoClient.test.ts
 src/Juno/JunoClient.ts
-src/Main.ts
-src/NotebookWorkspaceManager/NotebookWorkspaceManager.ts
-src/NotebookWorkspaceManager/NotebookWorkspaceResourceProviderMockClients.ts
-src/Platform/Emulator/DataAccessUtility.ts
-src/Platform/Emulator/ExplorerFactory.ts
-src/Platform/Emulator/Main.ts
-src/Platform/Emulator/NotificationsClient.ts
-src/Platform/Hosted/ArmResourceUtils.ts
 src/Platform/Hosted/Authorization.ts
-src/Platform/Hosted/DataAccessUtility.ts
-src/Platform/Hosted/ExplorerFactory.ts
-src/Platform/Hosted/Helpers/ConnectionStringParser.test.ts
-src/Platform/Hosted/Main.ts
-src/Platform/Hosted/Maint.test.ts
-src/Platform/Hosted/NotificationsClient.ts
-src/Platform/Portal/DataAccessUtility.ts
-src/Platform/Portal/ExplorerFactory.ts
-src/Platform/Portal/Main.ts
-src/Platform/Portal/NotificationsClient.ts
-src/PlatformType.ts
 src/ReactDevTools.ts
-src/ResourceProvider/IResourceProviderClient.test.ts
-src/ResourceProvider/IResourceProviderClient.ts
-src/ResourceProvider/ResourceProviderClient.ts
-src/ResourceProvider/ResourceProviderClientFactory.ts
-src/RouteHandlers/RouteHandler.ts
-src/RouteHandlers/TabRouteHandler.test.ts
-src/RouteHandlers/TabRouteHandler.ts
 src/Shared/Constants.ts
 src/Shared/DefaultExperienceUtility.test.ts
 src/Shared/DefaultExperienceUtility.ts
-src/Shared/ExplorerSettings.ts
-src/Shared/PriceEstimateCalculator.ts
-src/Shared/StorageUtility.test.ts
-src/Shared/StorageUtility.ts
 src/Shared/appInsights.ts
 src/SparkClusterManager/ArcadiaResourceManager.ts
 src/SparkClusterManager/SparkClusterManager.ts
 src/Terminal/JupyterLabAppFactory.ts
 src/Terminal/NotebookAppContracts.d.ts
-src/Terminal/index.ts
-src/TokenProviders/PortalTokenProvider.ts
-src/TokenProviders/TokenProviderFactory.ts
-src/Utils/PricingUtils.test.ts
-src/Utils/QueryUtils.test.ts
 src/applyExplorerBindings.ts
 src/global.d.ts
 src/setupTests.ts
-src/Explorer/Controls/AccessibleElement/AccessibleElement.tsx
-src/Explorer/Controls/Accordion/AccordionComponent.tsx
-src/Explorer/Controls/AccountSwitch/AccountSwitchComponent.test.tsx
-src/Explorer/Controls/AccountSwitch/AccountSwitchComponent.tsx
-src/Explorer/Controls/AccountSwitch/AccountSwitchComponentAdapter.tsx
-src/Explorer/Controls/Arcadia/ArcadiaMenuPicker.tsx
-src/Explorer/Controls/CollapsiblePanel/CollapsiblePanel.tsx
-src/Explorer/Controls/CommandButton/CommandButtonComponent.tsx
-src/Explorer/Controls/DialogReactComponent/DialogComponent.tsx
-src/Explorer/Controls/DialogReactComponent/DialogComponentAdapter.tsx
-src/Explorer/Controls/Directory/DefaultDirectoryDropdownComponent.test.tsx
-src/Explorer/Controls/Directory/DefaultDirectoryDropdownComponent.tsx
-src/Explorer/Controls/Directory/DirectoryComponentAdapter.tsx
-src/Explorer/Controls/Directory/DirectoryListComponent.test.tsx
-src/Explorer/Controls/Directory/DirectoryListComponent.tsx
-src/Explorer/Controls/Editor/EditorReact.tsx
 src/Explorer/Controls/InputTypeahead/InputTypeaheadComponent.tsx
 src/Explorer/Controls/Notebook/NotebookTerminalComponent.test.tsx
 src/Explorer/Controls/Notebook/NotebookTerminalComponent.tsx
-src/Explorer/Controls/NotebookViewer/NotebookMetadataComponent.tsx
-src/NotebookViewer/NotebookViewer.tsx
 src/Explorer/Controls/NotebookViewer/NotebookViewerComponent.tsx
-src/Explorer/Controls/QueriesGridReactComponent/QueriesGridComponent.tsx
-src/Explorer/Controls/QueriesGridReactComponent/QueriesGridComponentAdapter.tsx
-src/Explorer/Controls/ResizeSensorReactComponent/ResizeSensorComponent.tsx
-src/Explorer/Controls/Spark/ClusterSettingsComponent.tsx
-src/Explorer/Controls/Spark/ClusterSettingsComponentAdapter.tsx
-src/Explorer/Controls/Tabs/TabComponent.tsx
-src/Explorer/Controls/TreeComponent/TreeComponent.test.tsx
 src/Explorer/Controls/TreeComponent/TreeComponent.tsx
-src/Explorer/Graph/GraphExplorerComponent/EditorNeighborsComponent.tsx
-src/Explorer/Graph/GraphExplorerComponent/EditorNodePropertiesComponent.test.tsx
-src/Explorer/Graph/GraphExplorerComponent/EditorNodePropertiesComponent.tsx
 src/Explorer/Graph/GraphExplorerComponent/GraphExplorer.test.tsx
 src/Explorer/Graph/GraphExplorerComponent/GraphExplorer.tsx
-src/Explorer/Graph/GraphExplorerComponent/GraphExplorerAdapter.tsx
 src/Explorer/Graph/GraphExplorerComponent/GraphVizComponent.tsx
 src/Explorer/Graph/GraphExplorerComponent/LeftPaneComponent.tsx
 src/Explorer/Graph/GraphExplorerComponent/MiddlePaneComponent.tsx
 src/Explorer/Graph/GraphExplorerComponent/NodePropertiesComponent.test.tsx
 src/Explorer/Graph/GraphExplorerComponent/NodePropertiesComponent.tsx
-src/Explorer/Graph/GraphExplorerComponent/QueryContainerComponent.tsx
-src/Explorer/Graph/GraphExplorerComponent/ReadOnlyNeighborsComponent.tsx
 src/Explorer/Graph/GraphExplorerComponent/ReadOnlyNodePropertiesComponent.test.tsx
 src/Explorer/Graph/GraphExplorerComponent/ReadOnlyNodePropertiesComponent.tsx
 src/Explorer/Menus/CommandBar/CommandBarUtil.tsx
-src/Explorer/Menus/NotificationConsole/NotificationConsoleComponent.test.tsx
-src/Explorer/Notebook/NotebookComponent/NotebookComponent.tsx
 src/Explorer/Notebook/NotebookComponent/NotebookComponentAdapter.tsx
 src/Explorer/Notebook/NotebookComponent/NotebookComponentBootstrapper.tsx
 src/Explorer/Notebook/NotebookComponent/VirtualCommandBarComponent.tsx
-src/Explorer/Notebook/NotebookComponent/contents/file/index.tsx
-src/Explorer/Notebook/NotebookComponent/contents/file/text-file.tsx
 src/Explorer/Notebook/NotebookComponent/contents/index.tsx
-src/Explorer/Notebook/NotebookRenderer/AzureTheme.tsx
 src/Explorer/Notebook/NotebookRenderer/NotebookReadOnlyRenderer.tsx
 src/Explorer/Notebook/NotebookRenderer/NotebookRenderer.tsx
-src/Explorer/Notebook/NotebookRenderer/Prompt.tsx
-src/Explorer/Notebook/NotebookRenderer/PromptContent.tsx
-src/Explorer/Notebook/NotebookRenderer/StatusBar.test.tsx
-src/Explorer/Notebook/NotebookRenderer/StatusBar.tsx
-src/Explorer/Notebook/NotebookRenderer/Toolbar.tsx
-src/Explorer/Notebook/NotebookRenderer/decorators/CellCreator.tsx
-src/Explorer/Notebook/NotebookRenderer/decorators/CellLabeler.tsx
-src/Explorer/Notebook/NotebookRenderer/decorators/HoverableCell.tsx
 src/Explorer/Notebook/NotebookRenderer/decorators/draggable/index.tsx
 src/Explorer/Notebook/NotebookRenderer/decorators/hijack-scroll/index.tsx
 src/Explorer/Notebook/NotebookRenderer/decorators/kbd-shortcuts/index.tsx
 src/Explorer/Notebook/temp/inputs/connected-editors/codemirror.tsx
-src/Explorer/Notebook/temp/inputs/editor.tsx
-src/Explorer/Notebook/temp/markdown-cell.tsx
-src/Explorer/Notebook/temp/source.tsx
-src/Explorer/Notebook/temp/syntax-highlighter/index.tsx
-src/Explorer/SplashScreen/SplashScreen.tsx
-src/Explorer/Tabs/GalleryTab.tsx
-src/Explorer/Tabs/NotebookViewerTab.tsx
-src/Explorer/Tabs/TerminalTab.tsx
 src/Explorer/Tree/ResourceTreeAdapter.tsx
-src/Explorer/Tree/ResourceTreeAdapterForResourceToken.tsx
-src/GalleryViewer/Cards/GalleryCardComponent.tsx
-src/GalleryViewer/GalleryViewer.tsx
-src/GalleryViewer/GalleryViewerComponent.tsx
 __mocks__/monaco-editor.ts
-src/Explorer/Tree/ResourceTreeAdapterForResourceToken.test.tsx
+src/Explorer/Tree/ResourceTree.tsx

.github/workflows/ci.yml

@@ -143,7 +143,7 @@ jobs:
           - ./test/mongo/container.spec.ts
           - ./test/mongo/container32.spec.ts
           - ./test/selfServe/selfServeExample.spec.ts
-          - ./test/notebooks/upload.spec.ts
+          # - ./test/notebooks/upload.spec.ts // TEMP disabled since notebooks service is off
           - ./test/sql/resourceToken.spec.ts
           - ./test/tables/container.spec.ts
     steps:

.github/workflows/cleanup.yml

@@ -7,7 +7,7 @@ on:
   workflow_dispatch:
   schedule:
     # Once every hour
-    - cron: "0 * * * *"
+    - cron: "0 15 * * *"
 
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:

configs/mpac.json

@@ -1,4 +1,3 @@
 {
-  "JUNO_ENDPOINT": "https://tools-staging.cosmos.azure.com",
+  "JUNO_ENDPOINT": "https://tools-staging.cosmos.azure.com"
-  "enableSchemaAnalyzer": true
 }

less/Common/Constants.less

@@ -9,6 +9,7 @@
 
 @DataExplorerFont: wf_segoe-ui_normal, "Segoe UI", "Segoe WP", Tahoma, Arial, sans-serif;
 @SemiboldFont: "Segoe UI Semibold", "Segoe UI", "Segoe WP", Tahoma, Arial, sans-serif;
+@GrayScale: "grayscale()";
 
 @xSmallFontSize: 4px;
 @smallFontSize: 8px;

less/documentDB.less

@@ -724,45 +724,24 @@ execute-sproc-params-pane {
 
   .results-container,
   .errors-container {
-    padding: @MediumSpace 0px 0px @MediumSpace;
     height: 100%;
     .flex-display();
     .flex-direction();
     overflow: hidden;
 
-    .toggles {
-      height: @ToggleHeight;
-      width: @ToggleWidth;
-      margin-left: @MediumSpace;
-
-      &:focus {
-        .focus();
-      }
-
-      .tab {
-        margin-right: @MediumSpace;
-      }
-
-      .toggleSwitch {
-        .toggleSwitch();
-      }
-
-      .selectedToggle {
-        .selectedToggle();
-      }
-
-      .unselectedToggle {
-        .unselectedToggle();
-      }
-    }
-
     .enterInputParameters {
       padding: @LargeSpace @MediumSpace;
     }
+
+    div[role="tabpanel"] {
+      height: 100%;
+      padding-bottom: 50px;
+    }
   }
 
   .errors-container {
     padding-left: (2 * @MediumSpace);
+    padding: @MediumSpace 0px 0px @MediumSpace;
     .errors-header {
       font-weight: 700;
       font-size: @DefaultFontSize;
@@ -3089,3 +3068,10 @@ settings-pane {
   display: none;
   height: 0px;
 }
+.spinner {
+  width: 100%;
+  position: absolute;
+  z-index: 1;
+  background: white;
+  height: 100%;
+}

less/forms.less

@@ -201,3 +201,11 @@
 .migration:disabled {
     background-color: #ccc;
 }
+
+.trigger-field {
+    width: 40%;
+    margin-top: 10px
+}
+.trigger-form {
+    padding: 10px 30px 10px 30px;
+}

less/resourceTree.less

@@ -2,6 +2,7 @@
 
 .dataResourceTree {
   margin-left: @MediumSpace;
+  overflow: auto;
 
   .databaseHeader {
     font-size: 14px;
@@ -18,6 +19,10 @@
   .notebookHeader {
     font-size: 12px;
   }
+
+  .clickDisabled {
+    pointer-events: none;
+  }
 }
 
 

less/tree.less

@@ -1,9 +1,7 @@
 @import "./Common/Constants";
 
-
 .resourceTree {
   height: 100%;
-    width: 20%;
   flex: 0 0 auto;
   .main {
     height: 100%;
@@ -46,14 +44,13 @@
 }
 
 .contextmenushowing {
-    background-color: #EEE;
+  background-color: #eee;
 }
 
 .collectionstree {
   width: 100%;
   margin-top: @DefaultSpace;
 
-
   .databaseList {
     list-style-type: none;
     padding-left: 0px;
@@ -192,7 +189,7 @@ img.collectionsTreeCollapseExpand {
 }
 
 .expanded::before {
-    content: '\23F7';
+  content: "\23F7";
   margin-left: 0px;
   font-size: 15px;
 }
@@ -211,7 +208,7 @@ img.collectionsTreeCollapseExpand {
   transform: rotate(-90deg) translateX(-100%);
   -webkit-transform: rotate(-90deg) translateX(-100%);
   -ms-transform: rotate(-90deg) translateX(-100%);
-    border-bottom: 1px solid #CCC;
+  border-bottom: 1px solid #ccc;
 }
 
 .main-nav-img {

package.json

@@ -22,7 +22,7 @@
     "@nteract/data-explorer": "8.0.3",
     "@nteract/directory-listing": "2.0.6",
     "@nteract/dropdown-menu": "1.0.1",
-    "@nteract/editor": "10.1.2",
+    "@nteract/editor": "10.1.12",
     "@nteract/fixtures": "2.3.0",
     "@nteract/iron-icons": "1.0.0",
     "@nteract/jupyter-widgets": "2.0.0",
@@ -42,14 +42,15 @@
     "@octokit/rest": "17.9.2",
     "@phosphor/widgets": "1.9.3",
     "@testing-library/jest-dom": "5.11.9",
+    "@types/lodash": "4.14.171",
     "@types/mkdirp": "1.0.1",
     "@types/node-fetch": "2.5.7",
     "applicationinsights": "1.8.0",
     "bootstrap": "3.4.1",
     "canvas": "file:./canvas",
-    "clean-webpack-plugin": "0.1.19",
+    "clean-webpack-plugin": "3.0.0",
     "clipboard-copy": "4.0.1",
-    "copy-webpack-plugin": "6.0.2",
+    "copy-webpack-plugin": "9.0.1",
     "crossroads": "0.12.2",
     "css-element-queries": "1.1.1",
     "d3": "6.1.1",
@@ -80,15 +81,16 @@
     "plotly.js-cartesian-dist-min": "1.52.3",
     "post-robot": "10.0.42",
     "q": "1.5.1",
-    "react": "16.13.1",
+    "react": "16.14.0",
     "react-animate-height": "2.0.8",
-    "react-dnd": "9.4.0",
+    "react-dnd": "14.0.2",
-    "react-dnd-html5-backend": "9.4.0",
+    "react-dnd-html5-backend": "14.0.0",
     "react-dom": "16.13.1",
     "react-hotkeys": "2.0.0",
     "react-i18next": "11.8.5",
     "react-notification-system": "0.2.17",
     "react-redux": "7.1.3",
+    "react-splitter-layout": "4.0.0",
     "redux": "4.0.4",
     "reflect-metadata": "0.1.13",
     "rx-jupyter": "5.5.12",
@@ -96,7 +98,7 @@
     "sanitize-html": "2.3.3",
     "styled-components": "4.3.2",
     "swr": "0.4.0",
-    "terser-webpack-plugin": "3.1.0",
+    "terser-webpack-plugin": "5.1.4",
     "underscore": "1.9.1",
     "utility-types": "3.10.0",
     "zustand": "3.5.0"
@@ -123,12 +125,14 @@
     "@types/react-dom": "17.0.3",
     "@types/react-notification-system": "0.2.39",
     "@types/react-redux": "7.1.7",
+    "@types/react-splitter-layout": "3.0.1",
     "@types/sanitize-html": "1.27.2",
     "@types/sinon": "2.3.3",
     "@types/styled-components": "5.1.1",
     "@types/underscore": "1.7.36",
     "@typescript-eslint/eslint-plugin": "4.22.0",
     "@typescript-eslint/parser": "4.22.0",
+    "@webpack-cli/serve": "1.5.2",
     "babel-jest": "24.9.0",
     "babel-loader": "8.1.0",
     "buffer": "5.1.0",
@@ -150,44 +154,45 @@
     "html-inline-css-webpack-plugin": "1.11.0",
     "html-loader": "0.5.5",
     "html-loader-jest": "0.2.1",
-    "html-webpack-plugin": "4.5.2",
+    "html-webpack-plugin": "5.3.2",
-    "jest": "25.5.4",
+    "jest": "26.6.3",
-    "jest-canvas-mock": "2.1.0",
+    "jest-canvas-mock": "2.3.1",
     "jest-playwright-preset": "1.5.1",
     "jest-trx-results-processor": "0.0.7",
     "less": "3.8.1",
     "less-loader": "4.1.0",
     "less-vars-loader": "1.1.0",
-    "mini-css-extract-plugin": "0.4.3",
+    "mini-css-extract-plugin": "2.1.0",
     "monaco-editor-webpack-plugin": "1.7.0",
     "node-fetch": "2.6.1",
-    "playwright": "1.10.0",
+    "playwright": "1.13.0",
     "prettier": "2.2.1",
+    "process": "0.11.10",
     "raw-loader": "0.5.1",
     "react-dev-utils": "11.0.4",
     "rimraf": "3.0.0",
     "sinon": "3.2.1",
     "style-loader": "0.23.0",
-    "ts-loader": "6.2.2",
+    "ts-loader": "9.2.4",
     "tslint": "5.11.0",
     "tslint-microsoft-contrib": "6.0.0",
     "typedoc": "0.20.36",
-    "typescript": "4.2.4",
+    "typescript": "4.3.4",
     "url-loader": "1.1.1",
     "wait-on": "4.0.2",
-    "webpack": "4.46.0",
+    "webpack": "5.47.0",
-    "webpack-bundle-analyzer": "3.6.1",
+    "webpack-bundle-analyzer": "4.4.2",
-    "webpack-cli": "3.3.10",
+    "webpack-cli": "4.7.2",
-    "webpack-dev-server": "3.11.0"
+    "webpack-dev-server": "3.11.2"
   },
   "scripts": {
-    "start": "node --max-old-space-size=10196 node_modules/webpack-dev-server/bin/webpack-dev-server.js",
+    "start": "webpack serve --mode development",
     "dev": "echo \"WARNING: npm run dev has been deprecated\" && npm run build",
     "build:dataExplorer:ci": "npm run build:ci",
     "build": "npm run format:check && npm run lint && npm run compile && npm run compile:strict && npm run pack:prod && npm run copyToConsumers",
     "build:ci": "npm run format:check && npm run lint && npm run compile && npm run compile:strict && npm run pack:fast",
-    "pack:prod": "node --max_old_space_size=10196 ./node_modules/webpack/bin/webpack.js  --mode production",
+    "pack:prod": "webpack  --mode production",
-    "pack:fast": "node --max_old_space_size=10196 ./node_modules/webpack/bin/webpack.js  --mode development --progress",
+    "pack:fast": "webpack  --mode development --progress",
     "copyToConsumers": "node copyToConsumers",
     "test": "rimraf coverage && jest",
     "test:e2e": "jest -c ./jest.config.playwright.js --detectOpenHandles",

preview/config.json

@@ -1,3 +1,4 @@
 {
-  "PROXY_PATH": "/proxy"
+  "PROXY_PATH": "/proxy",
+  "msalRedirectURI": "https://cosmos-explorer-preview.azurewebsites.net/"
 }

preview/index.js

@@ -62,6 +62,17 @@ app.get("/pull/:pr(\\d+)", (req, res) => {
     })
     .catch(() => res.sendStatus(500));
 });
+app.get("/", (req, res) => {
+  fetch("https://api.github.com/repos/Azure/cosmos-explorer/branches/master")
+    .then((response) => response.json())
+    .then(({ commit: { sha } }) => {
+      const explorer = new URL(
+        "https://cosmos-explorer-preview.azurewebsites.net/commit/" + sha + "/hostedExplorer.html"
+      );
+      return res.redirect(explorer.href);
+    })
+    .catch(() => res.sendStatus(500));
+});
 
 app.listen(port, () => {
   console.log(`Example app listening on port: ${port}`);

src/Common/Constants.ts

@@ -94,7 +94,8 @@ export class Flights {
   public static readonly MongoIndexEditor = "mongoindexeditor";
   public static readonly MongoIndexing = "mongoindexing";
   public static readonly AutoscaleTest = "autoscaletest";
-  public static readonly SchemaAnalyzer = "schemaanalyzer";
+  public static readonly PartitionKeyTest = "partitionkeytest";
+  public static readonly PKPartitionKeyTest = "pkpartitionkeytest";
 }
 
 export class AfecFeatures {
@@ -158,16 +159,6 @@ export class DocumentsGridMetrics {
   public static DocumentEditorMaxWidthRatio: number = 0.4;
 }
 
-export class ExplorerMetrics {
-  public static SplitterMinWidth: number = 240;
-  public static SplitterMaxWidth: number = 400;
-  public static CollapsedResourceTreeWidth: number = 36;
-}
-
-export class SplitterMetrics {
-  public static CollapsedPositionLeft: number = ExplorerMetrics.CollapsedResourceTreeWidth;
-}
-
 export class Areas {
   public static ResourceTree: string = "Resource Tree";
   public static ContextualPane: string = "Contextual Pane";
@@ -359,6 +350,11 @@ export class Notebook {
   public static readonly kernelRestartInitialDelayMs = 1000;
   public static readonly kernelRestartMaxDelayMs = 20000;
   public static readonly autoSaveIntervalMs = 120000;
+  public static readonly temporarilyDownMsg = "Notebooks is currently not available. We are working on it.";
+  public static readonly mongoShellTemporarilyDownMsg =
+    "We have identified an issue with the Mongo Shell and it is unavailable right now. We are actively working on the mitigation.";
+  public static readonly cassandraShellTemporarilyDownMsg =
+    "We have identified an issue with the Cassandra Shell and it is unavailable right now. We are actively working on the mitigation.";
 }
 
 export class SparkLibrary {

src/Common/CosmosClient.ts

@@ -83,7 +83,7 @@ export function client(): Cosmos.CosmosClient {
   if (_client) return _client;
   const options: Cosmos.CosmosClientOptions = {
     endpoint: endpoint() || "https://cosmos.azure.com", // CosmosClient gets upset if we pass a bad URL. This should never actually get called
-    ...(!userContext.features.enableAadDataPlane && { key: userContext.masterKey }),
+    key: userContext.masterKey,
     tokenProvider,
     connectionPolicy: {
       enableEndpointDiscovery: false,

src/Common/HeadersUtility.test.ts

@@ -1,6 +1,6 @@
-import * as HeadersUtility from "./HeadersUtility";
+import * as ExplorerSettings from "../Shared/ExplorerSettings";
-import { ExplorerSettings } from "../Shared/ExplorerSettings";
 import { LocalStorageUtility, StorageKey } from "../Shared/StorageUtility";
+import * as HeadersUtility from "./HeadersUtility";
 
 describe("Headers Utility", () => {
   describe("shouldEnableCrossPartitionKeyForResourceWithPartitionKey()", () => {

src/Common/MongoProxyClient.test.ts

@@ -5,7 +5,6 @@ import { Collection } from "../Contracts/ViewModels";
 import DocumentId from "../Explorer/Tree/DocumentId";
 import { updateUserContext } from "../UserContext";
 import { deleteDocument, getEndpoint, queryDocuments, readDocument, updateDocument } from "./MongoProxyClient";
-jest.mock("../ResourceProvider/ResourceProviderClient.ts");
 
 const databaseId = "testDB";
 

src/Common/MongoProxyClient.ts

@@ -111,7 +111,7 @@ export function queryDocuments(
           headers: response.headers,
         };
       }
-      errorHandling(response, "querying documents", params);
+      await errorHandling(response, "querying documents", params);
       return undefined;
     });
 }
@@ -153,11 +153,11 @@ export function readDocument(
         ),
       },
     })
-    .then((response) => {
+    .then(async (response) => {
       if (response.ok) {
         return response.json();
       }
-      return errorHandling(response, "reading document", params);
+      return await errorHandling(response, "reading document", params);
     });
 }
 
@@ -192,11 +192,11 @@ export function createDocument(
         ...authHeaders(),
       },
     })
-    .then((response) => {
+    .then(async (response) => {
       if (response.ok) {
         return response.json();
       }
-      return errorHandling(response, "creating document", params);
+      return await errorHandling(response, "creating document", params);
     });
 }
 
@@ -238,11 +238,11 @@ export function updateDocument(
         [CosmosSDKConstants.HttpHeaders.PartitionKey]: JSON.stringify(documentId.partitionKeyHeader()),
       },
     })
-    .then((response) => {
+    .then(async (response) => {
       if (response.ok) {
         return response.json();
       }
-      return errorHandling(response, "updating document", params);
+      return await errorHandling(response, "updating document", params);
     });
 }
 
@@ -278,11 +278,11 @@ export function deleteDocument(databaseId: string, collection: Collection, docum
         [CosmosSDKConstants.HttpHeaders.PartitionKey]: JSON.stringify(documentId.partitionKeyHeader()),
       },
     })
-    .then((response) => {
+    .then(async (response) => {
       if (response.ok) {
         return undefined;
       }
-      return errorHandling(response, "deleting document", params);
+      return await errorHandling(response, "deleting document", params);
     });
 }
 
@@ -325,11 +325,11 @@ export function createMongoCollectionWithProxy(
         },
       }
     )
-    .then((response) => {
+    .then(async (response) => {
       if (response.ok) {
         return response.json();
       }
-      return errorHandling(response, "creating collection", mongoParams);
+      return await errorHandling(response, "creating collection", mongoParams);
     });
 }
 

src/Common/QueriesClient.ts

@@ -1,19 +1,17 @@
-import { ItemDefinition, QueryIterator, Resource } from "@azure/cosmos";
 import * as _ from "underscore";
 import * as DataModels from "../Contracts/DataModels";
 import * as ViewModels from "../Contracts/ViewModels";
 import Explorer from "../Explorer/Explorer";
 import DocumentsTab from "../Explorer/Tabs/DocumentsTab";
 import DocumentId from "../Explorer/Tree/DocumentId";
+import { useDatabases } from "../Explorer/useDatabases";
 import { userContext } from "../UserContext";
 import * as NotificationConsoleUtils from "../Utils/NotificationConsoleUtils";
-import * as QueryUtils from "../Utils/QueryUtils";
 import { BackendDefaults, HttpStatusCodes, SavedQueries } from "./Constants";
 import { createCollection } from "./dataAccess/createCollection";
 import { createDocument } from "./dataAccess/createDocument";
 import { deleteDocument } from "./dataAccess/deleteDocument";
 import { queryDocuments } from "./dataAccess/queryDocuments";
-import { queryDocumentsPage } from "./dataAccess/queryDocumentsPage";
 import { handleError } from "./ErrorHandlingUtils";
 
 export class QueriesClient {
@@ -100,18 +98,14 @@ export class QueriesClient {
 
     const options: any = { enableCrossPartitionQuery: true };
     const clearMessage = NotificationConsoleUtils.logConsoleProgress("Fetching saved queries");
-    const queryIterator: QueryIterator<ItemDefinition & Resource> = queryDocuments(
+    const results = await queryDocuments(
       SavedQueries.DatabaseName,
       SavedQueries.CollectionName,
       this.fetchQueriesQuery(),
       options
-    );
+    ).fetchAll();
-    const fetchQueries = async (firstItemIndex: number): Promise<ViewModels.QueryResults> =>
+
-      await queryDocumentsPage(queriesCollection.id(), queryIterator, firstItemIndex);
+    let queries: DataModels.Query[] = _.map(results.resources, (document: DataModels.Query) => {
-    return QueryUtils.queryAllPages(fetchQueries)
-      .then(
-        (results: ViewModels.QueryResults) => {
-          let queries: DataModels.Query[] = _.map(results.documents, (document: DataModels.Query) => {
       if (!document) {
         return undefined;
       }
@@ -131,14 +125,8 @@ export class QueriesClient {
     });
     queries = _.reject(queries, (parsedQuery: DataModels.Query) => !parsedQuery);
     NotificationConsoleUtils.logConsoleInfo("Successfully fetched saved queries");
-          return Promise.resolve(queries);
+    clearMessage();
-        },
+    return queries;
-        (error: any) => {
-          handleError(error, "getSavedQueries", "Failed to fetch saved queries");
-          return Promise.reject(error);
-        }
-      )
-      .finally(() => clearMessage());
   }
 
   public async deleteQuery(query: DataModels.Query): Promise<void> {
@@ -189,7 +177,7 @@ export class QueriesClient {
 
   private findQueriesCollection(): ViewModels.Collection {
     const queriesDatabase: ViewModels.Database = _.find(
-      this.container.databases(),
+      useDatabases.getState().databases,
       (database: ViewModels.Database) => database.id() === SavedQueries.DatabaseName
     );
     if (!queriesDatabase) {

src/Common/ResourceTreeContainer.tsx

@@ -2,17 +2,22 @@ import React, { FunctionComponent } from "react";
 import arrowLeftImg from "../../images/imgarrowlefticon.svg";
 import refreshImg from "../../images/refresh-cosmos.svg";
 import { AuthType } from "../AuthType";
+import Explorer from "../Explorer/Explorer";
+import { ResourceTokenTree } from "../Explorer/Tree/ResourceTokenTree";
+import { ResourceTree } from "../Explorer/Tree/ResourceTree";
 import { userContext } from "../UserContext";
 
-export interface ResourceTreeProps {
+export interface ResourceTreeContainerProps {
   toggleLeftPaneExpanded: () => void;
   isLeftPaneExpanded: boolean;
+  container: Explorer;
 }
 
-export const ResourceTree: FunctionComponent<ResourceTreeProps> = ({
+export const ResourceTreeContainer: FunctionComponent<ResourceTreeContainerProps> = ({
   toggleLeftPaneExpanded,
   isLeftPaneExpanded,
-}: ResourceTreeProps): JSX.Element => {
+  container,
+}: ResourceTreeContainerProps): JSX.Element => {
   return (
     <div id="main" className={isLeftPaneExpanded ? "main" : "hiddenMain"}>
       {/* Collections Window - - Start */}
@@ -48,9 +53,11 @@ export const ResourceTree: FunctionComponent<ResourceTreeProps> = ({
           </div>
         </div>
         {userContext.authType === AuthType.ResourceToken ? (
-          <div style={{ overflowY: "auto" }} data-bind="react:resourceTreeForResourceToken" />
+          <ResourceTokenTree />
-        ) : (
+        ) : userContext.features.enableKoResourceTree ? (
           <div style={{ overflowY: "auto" }} data-bind="react:resourceTree" />
+        ) : (
+          <ResourceTree container={container} />
         )}
       </div>
       {/*  Collections Window - End */}

src/Common/Splitter.ts

@@ -1,7 +1,3 @@
-import * as ko from "knockout";
-
-import { SplitterMetrics } from "./Constants";
-
 export enum SplitterDirection {
   Horizontal = "horizontal",
   Vertical = "vertical",
@@ -28,14 +24,12 @@ export class Splitter {
   public lastX!: number;
   public lastWidth!: number;
 
-  private isCollapsed: ko.Observable<boolean>;
   private bounds: SplitterBounds;
   private direction: SplitterDirection;
 
   constructor(options: SplitterOptions) {
     this.splitterId = options.splitterId;
     this.leftSideId = options.leftId;
-    this.isCollapsed = ko.observable<boolean>(false);
     this.bounds = options.bounds;
     this.direction = options.direction;
     this.initialize();
@@ -83,23 +77,4 @@ export class Splitter {
   };
 
   private onResizeStop: JQueryUI.ResizableEvent = () => $("iframe").css("pointer-events", "auto");
-
-  public collapseLeft() {
-    this.lastX = $(this.splitter).position().left;
-    this.lastWidth = $(this.leftSide).width();
-    $(this.splitter).css("left", SplitterMetrics.CollapsedPositionLeft);
-    $(this.leftSide).css("width", "");
-    $(this.leftSide).resizable("option", "disabled", true).removeClass("ui-resizable-disabled"); // remove class so splitter is visible
-    $(this.splitter).removeClass("ui-resizable-e");
-    this.isCollapsed(true);
-  }
-
-  public expandLeft() {
-    $(this.splitter).addClass("ui-resizable-e");
-    $(this.leftSide).css("width", this.lastWidth);
-    $(this.splitter).css("left", this.lastX);
-    $(this.splitter).css("left", ""); // this ensures the splitter's position is not fixed and enables movement during resizing
-    $(this.leftSide).resizable("enable");
-    this.isCollapsed(false);
-  }
 }

src/Common/dataAccess/createCollection.test.ts

@@ -1,7 +1,10 @@
 jest.mock("../../Utils/arm/request");
 jest.mock("../CosmosClient");
+import ko from "knockout";
 import { AuthType } from "../../AuthType";
 import { CreateCollectionParams, DatabaseAccount } from "../../Contracts/DataModels";
+import { Database } from "../../Contracts/ViewModels";
+import { useDatabases } from "../../Explorer/useDatabases";
 import { updateUserContext } from "../../UserContext";
 import { armRequest } from "../../Utils/arm/request";
 import { client } from "../CosmosClient";
@@ -23,6 +26,15 @@ describe("createCollection", () => {
       } as DatabaseAccount,
       apiType: "SQL",
     });
+    useDatabases.setState({
+      databases: [
+        {
+          id: ko.observable("testDatabase"),
+          loadCollections: () => undefined,
+          collections: ko.observableArray([]),
+        } as Database,
+      ],
+    });
   });
 
   it("should call ARM if logged in with AAD", async () => {

src/Common/dataAccess/createCollection.ts

@@ -4,20 +4,16 @@ import { ContainerRequest } from "@azure/cosmos/dist-esm/client/Container/Contai
 import { DatabaseRequest } from "@azure/cosmos/dist-esm/client/Database/DatabaseRequest";
 import { AuthType } from "../../AuthType";
 import * as DataModels from "../../Contracts/DataModels";
+import { useDatabases } from "../../Explorer/useDatabases";
 import { Action, ActionModifiers } from "../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../Shared/Telemetry/TelemetryProcessor";
 import { userContext } from "../../UserContext";
-import {
+import { getCollectionName } from "../../Utils/APITypeUtils";
-  createUpdateCassandraTable,
+import { createUpdateCassandraTable } from "../../Utils/arm/generatedClients/cosmos/cassandraResources";
-  getCassandraTable,
+import { createUpdateGremlinGraph } from "../../Utils/arm/generatedClients/cosmos/gremlinResources";
-} from "../../Utils/arm/generatedClients/cosmos/cassandraResources";
+import { createUpdateMongoDBCollection } from "../../Utils/arm/generatedClients/cosmos/mongoDBResources";
-import { createUpdateGremlinGraph, getGremlinGraph } from "../../Utils/arm/generatedClients/cosmos/gremlinResources";
+import { createUpdateSqlContainer } from "../../Utils/arm/generatedClients/cosmos/sqlResources";
-import {
+import { createUpdateTable } from "../../Utils/arm/generatedClients/cosmos/tableResources";
-  createUpdateMongoDBCollection,
-  getMongoDBCollection,
-} from "../../Utils/arm/generatedClients/cosmos/mongoDBResources";
-import { createUpdateSqlContainer, getSqlContainer } from "../../Utils/arm/generatedClients/cosmos/sqlResources";
-import { createUpdateTable, getTable } from "../../Utils/arm/generatedClients/cosmos/tableResources";
 import * as ARMTypes from "../../Utils/arm/generatedClients/cosmos/types";
 import { logConsoleInfo, logConsoleProgress } from "../../Utils/NotificationConsoleUtils";
 import { client } from "../CosmosClient";
@@ -59,6 +55,16 @@ export const createCollection = async (params: DataModels.CreateCollectionParams
 };
 
 const createCollectionWithARM = async (params: DataModels.CreateCollectionParams): Promise<DataModels.Collection> => {
+  if (!params.createNewDatabase) {
+    const isValid = await useDatabases.getState().validateCollectionId(params.databaseId, params.collectionId);
+    if (!isValid) {
+      const collectionName = getCollectionName().toLocaleLowerCase();
+      throw new Error(
+        `Create ${collectionName} failed: ${collectionName} with id ${params.collectionId} already exists`
+      );
+    }
+  }
+
   const { apiType } = userContext;
   switch (apiType) {
     case "SQL":
@@ -77,23 +83,6 @@ const createCollectionWithARM = async (params: DataModels.CreateCollectionParams
 };
 
 const createSqlContainer = async (params: DataModels.CreateCollectionParams): Promise<DataModels.Collection> => {
-  try {
-    const getResponse = await getSqlContainer(
-      userContext.subscriptionId,
-      userContext.resourceGroup,
-      userContext.databaseAccount.name,
-      params.databaseId,
-      params.collectionId
-    );
-    if (getResponse?.properties?.resource) {
-      throw new Error(`Create container failed: container with id ${params.collectionId} already exists`);
-    }
-  } catch (error) {
-    if (error.code !== "NotFound") {
-      throw error;
-    }
-  }
-
   const options: ARMTypes.CreateUpdateOptions = constructRpOptions(params);
   const resource: ARMTypes.SqlContainerResource = {
     id: params.collectionId,
@@ -131,23 +120,6 @@ const createSqlContainer = async (params: DataModels.CreateCollectionParams): Pr
 
 const createMongoCollection = async (params: DataModels.CreateCollectionParams): Promise<DataModels.Collection> => {
   const mongoWildcardIndexOnAllFields: ARMTypes.MongoIndex[] = [{ key: { keys: ["$**"] } }, { key: { keys: ["_id"] } }];
-  try {
-    const getResponse = await getMongoDBCollection(
-      userContext.subscriptionId,
-      userContext.resourceGroup,
-      userContext.databaseAccount.name,
-      params.databaseId,
-      params.collectionId
-    );
-    if (getResponse?.properties?.resource) {
-      throw new Error(`Create collection failed: collection with id ${params.collectionId} already exists`);
-    }
-  } catch (error) {
-    if (error.code !== "NotFound") {
-      throw error;
-    }
-  }
-
   const options: ARMTypes.CreateUpdateOptions = constructRpOptions(params);
   const resource: ARMTypes.MongoDBCollectionResource = {
     id: params.collectionId,
@@ -189,23 +161,6 @@ const createMongoCollection = async (params: DataModels.CreateCollectionParams):
 };
 
 const createCassandraTable = async (params: DataModels.CreateCollectionParams): Promise<DataModels.Collection> => {
-  try {
-    const getResponse = await getCassandraTable(
-      userContext.subscriptionId,
-      userContext.resourceGroup,
-      userContext.databaseAccount.name,
-      params.databaseId,
-      params.collectionId
-    );
-    if (getResponse?.properties?.resource) {
-      throw new Error(`Create table failed: table with id ${params.collectionId} already exists`);
-    }
-  } catch (error) {
-    if (error.code !== "NotFound") {
-      throw error;
-    }
-  }
-
   const options: ARMTypes.CreateUpdateOptions = constructRpOptions(params);
   const resource: ARMTypes.CassandraTableResource = {
     id: params.collectionId,
@@ -233,23 +188,6 @@ const createCassandraTable = async (params: DataModels.CreateCollectionParams):
 };
 
 const createGraph = async (params: DataModels.CreateCollectionParams): Promise<DataModels.Collection> => {
-  try {
-    const getResponse = await getGremlinGraph(
-      userContext.subscriptionId,
-      userContext.resourceGroup,
-      userContext.databaseAccount.name,
-      params.databaseId,
-      params.collectionId
-    );
-    if (getResponse?.properties?.resource) {
-      throw new Error(`Create graph failed: graph with id ${params.collectionId} already exists`);
-    }
-  } catch (error) {
-    if (error.code !== "NotFound") {
-      throw error;
-    }
-  }
-
   const options: ARMTypes.CreateUpdateOptions = constructRpOptions(params);
   const resource: ARMTypes.GremlinGraphResource = {
     id: params.collectionId,
@@ -284,22 +222,6 @@ const createGraph = async (params: DataModels.CreateCollectionParams): Promise<D
 };
 
 const createTable = async (params: DataModels.CreateCollectionParams): Promise<DataModels.Collection> => {
-  try {
-    const getResponse = await getTable(
-      userContext.subscriptionId,
-      userContext.resourceGroup,
-      userContext.databaseAccount.name,
-      params.collectionId
-    );
-    if (getResponse?.properties?.resource) {
-      throw new Error(`Create table failed: table with id ${params.collectionId} already exists`);
-    }
-  } catch (error) {
-    if (error.code !== "NotFound") {
-      throw error;
-    }
-  }
-
   const options: ARMTypes.CreateUpdateOptions = constructRpOptions(params);
   const resource: ARMTypes.TableResource = {
     id: params.collectionId,

src/Common/dataAccess/createDatabase.ts

@@ -2,20 +2,13 @@ import { DatabaseResponse } from "@azure/cosmos";
 import { DatabaseRequest } from "@azure/cosmos/dist-esm/client/Database/DatabaseRequest";
 import { AuthType } from "../../AuthType";
 import * as DataModels from "../../Contracts/DataModels";
+import { useDatabases } from "../../Explorer/useDatabases";
 import { userContext } from "../../UserContext";
-import {
+import { getDatabaseName } from "../../Utils/APITypeUtils";
-  createUpdateCassandraKeyspace,
+import { createUpdateCassandraKeyspace } from "../../Utils/arm/generatedClients/cosmos/cassandraResources";
-  getCassandraKeyspace,
+import { createUpdateGremlinDatabase } from "../../Utils/arm/generatedClients/cosmos/gremlinResources";
-} from "../../Utils/arm/generatedClients/cosmos/cassandraResources";
+import { createUpdateMongoDBDatabase } from "../../Utils/arm/generatedClients/cosmos/mongoDBResources";
-import {
+import { createUpdateSqlDatabase } from "../../Utils/arm/generatedClients/cosmos/sqlResources";
-  createUpdateGremlinDatabase,
-  getGremlinDatabase,
-} from "../../Utils/arm/generatedClients/cosmos/gremlinResources";
-import {
-  createUpdateMongoDBDatabase,
-  getMongoDBDatabase,
-} from "../../Utils/arm/generatedClients/cosmos/mongoDBResources";
-import { createUpdateSqlDatabase, getSqlDatabase } from "../../Utils/arm/generatedClients/cosmos/sqlResources";
 import {
   CassandraKeyspaceCreateUpdateParameters,
   CreateUpdateOptions,
@@ -48,6 +41,11 @@ export async function createDatabase(params: DataModels.CreateDatabaseParams): P
 }
 
 async function createDatabaseWithARM(params: DataModels.CreateDatabaseParams): Promise<DataModels.Database> {
+  if (!useDatabases.getState().validateDatabaseId(params.databaseId)) {
+    const databaseName = getDatabaseName().toLocaleLowerCase();
+    throw new Error(`Create ${databaseName} failed: ${databaseName} with id ${params.databaseId} already exists`);
+  }
+
   const { apiType } = userContext;
 
   switch (apiType) {
@@ -65,22 +63,6 @@ async function createDatabaseWithARM(params: DataModels.CreateDatabaseParams): P
 }
 
 async function createSqlDatabase(params: DataModels.CreateDatabaseParams): Promise<DataModels.Database> {
-  try {
-    const getResponse = await getSqlDatabase(
-      userContext.subscriptionId,
-      userContext.resourceGroup,
-      userContext.databaseAccount.name,
-      params.databaseId
-    );
-    if (getResponse?.properties?.resource) {
-      throw new Error(`Create database failed: database with id ${params.databaseId} already exists`);
-    }
-  } catch (error) {
-    if (error.code !== "NotFound") {
-      throw error;
-    }
-  }
-
   const options: CreateUpdateOptions = constructRpOptions(params);
   const rpPayload: SqlDatabaseCreateUpdateParameters = {
     properties: {
@@ -101,22 +83,6 @@ async function createSqlDatabase(params: DataModels.CreateDatabaseParams): Promi
 }
 
 async function createMongoDatabase(params: DataModels.CreateDatabaseParams): Promise<DataModels.Database> {
-  try {
-    const getResponse = await getMongoDBDatabase(
-      userContext.subscriptionId,
-      userContext.resourceGroup,
-      userContext.databaseAccount.name,
-      params.databaseId
-    );
-    if (getResponse?.properties?.resource) {
-      throw new Error(`Create database failed: database with id ${params.databaseId} already exists`);
-    }
-  } catch (error) {
-    if (error.code !== "NotFound") {
-      throw error;
-    }
-  }
-
   const options: CreateUpdateOptions = constructRpOptions(params);
   const rpPayload: MongoDBDatabaseCreateUpdateParameters = {
     properties: {
@@ -137,22 +103,6 @@ async function createMongoDatabase(params: DataModels.CreateDatabaseParams): Pro
 }
 
 async function createCassandraKeyspace(params: DataModels.CreateDatabaseParams): Promise<DataModels.Database> {
-  try {
-    const getResponse = await getCassandraKeyspace(
-      userContext.subscriptionId,
-      userContext.resourceGroup,
-      userContext.databaseAccount.name,
-      params.databaseId
-    );
-    if (getResponse?.properties?.resource) {
-      throw new Error(`Create database failed: database with id ${params.databaseId} already exists`);
-    }
-  } catch (error) {
-    if (error.code !== "NotFound") {
-      throw error;
-    }
-  }
-
   const options: CreateUpdateOptions = constructRpOptions(params);
   const rpPayload: CassandraKeyspaceCreateUpdateParameters = {
     properties: {
@@ -173,22 +123,6 @@ async function createCassandraKeyspace(params: DataModels.CreateDatabaseParams):
 }
 
 async function createGremlineDatabase(params: DataModels.CreateDatabaseParams): Promise<DataModels.Database> {
-  try {
-    const getResponse = await getGremlinDatabase(
-      userContext.subscriptionId,
-      userContext.resourceGroup,
-      userContext.databaseAccount.name,
-      params.databaseId
-    );
-    if (getResponse?.properties?.resource) {
-      throw new Error(`Create database failed: database with id ${params.databaseId} already exists`);
-    }
-  } catch (error) {
-    if (error.code !== "NotFound") {
-      throw error;
-    }
-  }
-
   const options: CreateUpdateOptions = constructRpOptions(params);
   const rpPayload: GremlinDatabaseCreateUpdateParameters = {
     properties: {

src/ConfigContext.ts

@@ -27,7 +27,7 @@ export interface ConfigContext {
   hostedExplorerURL: string;
   armAPIVersion?: string;
   allowedJunoOrigins: string[];
-  enableSchemaAnalyzer: boolean;
+  msalRedirectURI?: string;
 }
 
 // Default configuration
@@ -62,7 +62,6 @@ let configContext: Readonly<ConfigContext> = {
     "https://tools-staging.cosmos.azure.com",
     "https://localhost",
   ],
-  enableSchemaAnalyzer: false,
 };
 
 export function resetConfigContext(): void {
@@ -119,6 +118,14 @@ export async function initializeConfiguration(): Promise<ConfigContext> {
       const armAPIVersion = params.get("armAPIVersion") || "";
       updateConfigContext({ armAPIVersion });
     }
+    if (params.has("armEndpoint")) {
+      const ARM_ENDPOINT = params.get("armEndpoint") || "";
+      updateConfigContext({ ARM_ENDPOINT });
+    }
+    if (params.has("aadEndpoint")) {
+      const AAD_ENDPOINT = params.get("aadEndpoint") || "";
+      updateConfigContext({ AAD_ENDPOINT });
+    }
     if (params.has("platform")) {
       const platform = params.get("platform");
       switch (platform) {

src/Contracts/DataModels.ts

@@ -9,6 +9,7 @@ export interface DatabaseAccount {
 
 export interface DatabaseAccountExtendedProperties {
   documentEndpoint?: string;
+  disableLocalAuth?: boolean;
   tableEndpoint?: string;
   gremlinEndpoint?: string;
   cassandraEndpoint?: string;

src/Contracts/ViewModels.ts

@@ -5,9 +5,8 @@ import {
   TriggerDefinition,
   UserDefinedFunctionDefinition,
 } from "@azure/cosmos";
-import { CommandButtonComponentProps } from "../Explorer/Controls/CommandButton/CommandButtonComponent";
 import Explorer from "../Explorer/Explorer";
-import { ConsoleData } from "../Explorer/Menus/NotificationConsole/NotificationConsoleComponent";
+import { ConsoleData } from "../Explorer/Menus/NotificationConsole/ConsoleData";
 import { CassandraTableKey, CassandraTableKeys } from "../Explorer/Tables/TableDataClient";
 import ConflictId from "../Explorer/Tree/ConflictId";
 import DocumentId from "../Explorer/Tree/DocumentId";
@@ -90,7 +89,6 @@ export interface Database extends TreeNode {
 
   selectedSubnodeKind: ko.Observable<CollectionTabKind>;
 
-  selectDatabase(): void;
   expandDatabase(): Promise<void>;
   collapseDatabase(): void;
 
@@ -276,8 +274,6 @@ export interface TabOptions {
   tabKind: CollectionTabKind;
   title: string;
   tabPath: string;
-  hashLocation: string;
-  onUpdateTabsButtons: (buttons: CommandButtonComponentProps[]) => void;
   isTabsContentExpanded?: ko.Observable<boolean>;
   onLoadStartKey?: number;
 
@@ -288,6 +284,7 @@ export interface TabOptions {
   rid?: string;
   node?: TreeNode;
   theme?: string;
+  index?: number;
 }
 
 export interface DocumentsTabOptions extends TabOptions {

src/Controls/Heatmap/Heatmap.test.ts

@@ -22,8 +22,8 @@ describe("The Heatmap Control", () => {
   };
 
   let heatmap: Heatmap;
-  let theme: PortalTheme = 1;
+  const theme: PortalTheme = 1;
-  const divElement: string = `<div id="${Heatmap.elementId}"></div>`;
+  const divElement = `<div id="${Heatmap.elementId}"></div>`;
 
   describe("drawHeatmap rendering", () => {
     beforeEach(() => {
@@ -100,7 +100,7 @@ describe("iframe rendering when there is no data", () => {
   });
 
   it("should show a no data message with a dark theme", () => {
-    let data = {
+    const data = {
       data: {
         signature: "pcIframe",
         data: {
@@ -111,7 +111,7 @@ describe("iframe rendering when there is no data", () => {
       },
     };
 
-    const divElement: string = `<div id="${Heatmap.elementId}"></div>`;
+    const divElement = `<div id="${Heatmap.elementId}"></div>`;
     document.body.innerHTML = divElement;
 
     handleMessage(data as MessageEvent);
@@ -120,7 +120,7 @@ describe("iframe rendering when there is no data", () => {
   });
 
   it("should show a no data message with a white theme", () => {
-    let data = {
+    const data = {
       data: {
         signature: "pcIframe",
         data: {
@@ -131,7 +131,7 @@ describe("iframe rendering when there is no data", () => {
       },
     };
 
-    const divElement: string = `<div id="${Heatmap.elementId}"></div>`;
+    const divElement = `<div id="${Heatmap.elementId}"></div>`;
     document.body.innerHTML = divElement;
 
     handleMessage(data as MessageEvent);

src/Controls/Heatmap/Heatmap.ts

@@ -39,7 +39,7 @@ export class Heatmap {
     }
   }
 
-  private _getFontStyles(size: number = StyleConstants.MediumFontSize, color: string = "#838383"): FontSettings {
+  private _getFontStyles(size: number = StyleConstants.MediumFontSize, color = "#838383"): FontSettings {
     return {
       family: StyleConstants.DataExplorerFont,
       size,
@@ -78,9 +78,9 @@ export class Heatmap {
     // go thru all rows and create 2d matrix for heatmap...
     for (let i = 0; i < rows.length; i++) {
       output.yAxisPoints.push(rows[i]);
-      let dataPoints: number[] = [];
+      const dataPoints: number[] = [];
       for (let a = 0; a < output.xAxisPoints.length; a++) {
-        let row: PartitionTimeStampToData = data[rows[i]];
+        const row: PartitionTimeStampToData = data[rows[i]];
         dataPoints.push(row[output.xAxisPoints[a]]["Normalized Throughput"]);
       }
       output.dataPoints.push(dataPoints);
@@ -193,7 +193,7 @@ export class Heatmap {
       this._getLayoutSettings(),
       this._getChartDisplaySettings()
     );
-    let plotDiv: any = document.getElementById(Heatmap.elementId);
+    const plotDiv: any = document.getElementById(Heatmap.elementId);
     plotDiv.on("plotly_click", (data: any) => {
       let timeSelected: string = data.points[0].x;
       timeSelected = timeSelected.replace(" ", "T");
@@ -205,7 +205,7 @@ export class Heatmap {
           break;
         }
       }
-      let output = [];
+      const output = [];
       for (let i = 0; i < this._chartData.dataPoints.length; i++) {
         output.push(this._chartData.dataPoints[i][xAxisIndex]);
       }

src/Explorer/ContextMenuButtonFactory.ts

@@ -1,172 +0,0 @@
-import AddCollectionIcon from "../../images/AddCollection.svg";
-import AddSqlQueryIcon from "../../images/AddSqlQuery_16x16.svg";
-import AddStoredProcedureIcon from "../../images/AddStoredProcedure.svg";
-import AddTriggerIcon from "../../images/AddTrigger.svg";
-import AddUdfIcon from "../../images/AddUdf.svg";
-import DeleteCollectionIcon from "../../images/DeleteCollection.svg";
-import DeleteDatabaseIcon from "../../images/DeleteDatabase.svg";
-import DeleteSprocIcon from "../../images/DeleteSproc.svg";
-import DeleteTriggerIcon from "../../images/DeleteTrigger.svg";
-import DeleteUDFIcon from "../../images/DeleteUDF.svg";
-import HostedTerminalIcon from "../../images/Hosted-Terminal.svg";
-import * as ViewModels from "../Contracts/ViewModels";
-import { userContext } from "../UserContext";
-import { getCollectionName, getDatabaseName } from "../Utils/APITypeUtils";
-import { TreeNodeMenuItem } from "./Controls/TreeComponent/TreeComponent";
-import Explorer from "./Explorer";
-import StoredProcedure from "./Tree/StoredProcedure";
-import Trigger from "./Tree/Trigger";
-import UserDefinedFunction from "./Tree/UserDefinedFunction";
-export interface CollectionContextMenuButtonParams {
-  databaseId: string;
-  collectionId: string;
-}
-
-export interface DatabaseContextMenuButtonParams {
-  databaseId: string;
-}
-/**
- * New resource tree (in ReactJS)
- */
-export class ResourceTreeContextMenuButtonFactory {
-  public static createDatabaseContextMenu(container: Explorer, databaseId: string): TreeNodeMenuItem[] {
-    const items: TreeNodeMenuItem[] = [
-      {
-        iconSrc: AddCollectionIcon,
-        onClick: () => container.onNewCollectionClicked(databaseId),
-        label: `New ${getCollectionName()}`,
-      },
-    ];
-
-    if (userContext.apiType !== "Tables") {
-      items.push({
-        iconSrc: DeleteDatabaseIcon,
-        onClick: () => container.openDeleteDatabaseConfirmationPane(),
-        label: `Delete ${getDatabaseName()}`,
-        styleClass: "deleteDatabaseMenuItem",
-      });
-    }
-    return items;
-  }
-
-  public static createCollectionContextMenuButton(
-    container: Explorer,
-    selectedCollection: ViewModels.Collection
-  ): TreeNodeMenuItem[] {
-    const items: TreeNodeMenuItem[] = [];
-    if (userContext.apiType === "SQL" || userContext.apiType === "Gremlin") {
-      items.push({
-        iconSrc: AddSqlQueryIcon,
-        onClick: () => selectedCollection && selectedCollection.onNewQueryClick(selectedCollection, null),
-        label: "New SQL Query",
-      });
-    }
-
-    if (userContext.apiType === "Mongo") {
-      items.push({
-        iconSrc: AddSqlQueryIcon,
-        onClick: () => selectedCollection && selectedCollection.onNewMongoQueryClick(selectedCollection, null),
-        label: "New Query",
-      });
-
-      items.push({
-        iconSrc: HostedTerminalIcon,
-        onClick: () => {
-          const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-          if (container.isShellEnabled()) {
-            container.openNotebookTerminal(ViewModels.TerminalKind.Mongo);
-          } else {
-            selectedCollection && selectedCollection.onNewMongoShellClick();
-          }
-        },
-        label: container.isShellEnabled() ? "Open Mongo Shell" : "New Shell",
-      });
-    }
-
-    if (userContext.apiType === "SQL" || userContext.apiType === "Gremlin") {
-      items.push({
-        iconSrc: AddStoredProcedureIcon,
-        onClick: () => {
-          const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-          selectedCollection && selectedCollection.onNewStoredProcedureClick(selectedCollection, null);
-        },
-        label: "New Stored Procedure",
-      });
-
-      items.push({
-        iconSrc: AddUdfIcon,
-        onClick: () => {
-          const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-          selectedCollection && selectedCollection.onNewUserDefinedFunctionClick(selectedCollection, null);
-        },
-        label: "New UDF",
-      });
-
-      items.push({
-        iconSrc: AddTriggerIcon,
-        onClick: () => {
-          const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
-          selectedCollection && selectedCollection.onNewTriggerClick(selectedCollection, null);
-        },
-        label: "New Trigger",
-      });
-    }
-
-    items.push({
-      iconSrc: DeleteCollectionIcon,
-      onClick: () => container.openDeleteCollectionConfirmationPane(),
-      label: `Delete ${getCollectionName()}`,
-      styleClass: "deleteCollectionMenuItem",
-    });
-
-    return items;
-  }
-
-  public static createStoreProcedureContextMenuItems(
-    container: Explorer,
-    storedProcedure: StoredProcedure
-  ): TreeNodeMenuItem[] {
-    if (userContext.apiType === "Cassandra") {
-      return [];
-    }
-
-    return [
-      {
-        iconSrc: DeleteSprocIcon,
-        onClick: () => storedProcedure.delete(),
-        label: "Delete Store Procedure",
-      },
-    ];
-  }
-
-  public static createTriggerContextMenuItems(container: Explorer, trigger: Trigger): TreeNodeMenuItem[] {
-    if (userContext.apiType === "Cassandra") {
-      return [];
-    }
-
-    return [
-      {
-        iconSrc: DeleteTriggerIcon,
-        onClick: () => trigger.delete(),
-        label: "Delete Trigger",
-      },
-    ];
-  }
-
-  public static createUserDefinedFunctionContextMenuItems(
-    container: Explorer,
-    userDefinedFunction: UserDefinedFunction
-  ): TreeNodeMenuItem[] {
-    if (userContext.apiType === "Cassandra") {
-      return [];
-    }
-
-    return [
-      {
-        iconSrc: DeleteUDFIcon,
-        onClick: () => userDefinedFunction.delete(),
-        label: "Delete User Defined Function",
-      },
-    ];
-  }
-}

src/Explorer/ContextMenuButtonFactory.tsx

@@ -0,0 +1,190 @@
+import React from "react";
+import AddCollectionIcon from "../../images/AddCollection.svg";
+import AddSqlQueryIcon from "../../images/AddSqlQuery_16x16.svg";
+import AddStoredProcedureIcon from "../../images/AddStoredProcedure.svg";
+import AddTriggerIcon from "../../images/AddTrigger.svg";
+import AddUdfIcon from "../../images/AddUdf.svg";
+import DeleteCollectionIcon from "../../images/DeleteCollection.svg";
+import DeleteDatabaseIcon from "../../images/DeleteDatabase.svg";
+import DeleteSprocIcon from "../../images/DeleteSproc.svg";
+import DeleteTriggerIcon from "../../images/DeleteTrigger.svg";
+import DeleteUDFIcon from "../../images/DeleteUDF.svg";
+import HostedTerminalIcon from "../../images/Hosted-Terminal.svg";
+import * as ViewModels from "../Contracts/ViewModels";
+import { useSidePanel } from "../hooks/useSidePanel";
+import { userContext } from "../UserContext";
+import { getCollectionName, getDatabaseName } from "../Utils/APITypeUtils";
+import { TreeNodeMenuItem } from "./Controls/TreeComponent/TreeComponent";
+import Explorer from "./Explorer";
+import { useNotebook } from "./Notebook/useNotebook";
+import { DeleteCollectionConfirmationPane } from "./Panes/DeleteCollectionConfirmationPane/DeleteCollectionConfirmationPane";
+import { DeleteDatabaseConfirmationPanel } from "./Panes/DeleteDatabaseConfirmationPanel";
+import StoredProcedure from "./Tree/StoredProcedure";
+import Trigger from "./Tree/Trigger";
+import UserDefinedFunction from "./Tree/UserDefinedFunction";
+import { useSelectedNode } from "./useSelectedNode";
+
+export interface CollectionContextMenuButtonParams {
+  databaseId: string;
+  collectionId: string;
+}
+
+export interface DatabaseContextMenuButtonParams {
+  databaseId: string;
+}
+/**
+ * New resource tree (in ReactJS)
+ */
+export const createDatabaseContextMenu = (container: Explorer, databaseId: string): TreeNodeMenuItem[] => {
+  const items: TreeNodeMenuItem[] = [
+    {
+      iconSrc: AddCollectionIcon,
+      onClick: () => container.onNewCollectionClicked(databaseId),
+      label: `New ${getCollectionName()}`,
+    },
+  ];
+
+  if (userContext.apiType !== "Tables") {
+    items.push({
+      iconSrc: DeleteDatabaseIcon,
+      onClick: () =>
+        useSidePanel
+          .getState()
+          .openSidePanel(
+            "Delete " + getDatabaseName(),
+            <DeleteDatabaseConfirmationPanel refreshDatabases={() => container.refreshAllDatabases()} />
+          ),
+      label: `Delete ${getDatabaseName()}`,
+      styleClass: "deleteDatabaseMenuItem",
+    });
+  }
+  return items;
+};
+
+export const createCollectionContextMenuButton = (
+  container: Explorer,
+  selectedCollection: ViewModels.Collection
+): TreeNodeMenuItem[] => {
+  const items: TreeNodeMenuItem[] = [];
+  if (userContext.apiType === "SQL" || userContext.apiType === "Gremlin") {
+    items.push({
+      iconSrc: AddSqlQueryIcon,
+      onClick: () => selectedCollection && selectedCollection.onNewQueryClick(selectedCollection, undefined),
+      label: "New SQL Query",
+    });
+  }
+
+  if (userContext.apiType === "Mongo") {
+    items.push({
+      iconSrc: AddSqlQueryIcon,
+      onClick: () => selectedCollection && selectedCollection.onNewMongoQueryClick(selectedCollection, undefined),
+      label: "New Query",
+    });
+
+    items.push({
+      iconSrc: HostedTerminalIcon,
+      isDisabled: useNotebook.getState().isShellEnabled && userContext.features.notebooksTemporarilyDown,
+      onClick: () => {
+        const selectedCollection: ViewModels.Collection = useSelectedNode.getState().findSelectedCollection();
+        if (useNotebook.getState().isShellEnabled) {
+          container.openNotebookTerminal(ViewModels.TerminalKind.Mongo);
+        } else {
+          selectedCollection && selectedCollection.onNewMongoShellClick();
+        }
+      },
+      label: useNotebook.getState().isShellEnabled ? "Open Mongo Shell" : "New Shell",
+    });
+  }
+
+  if (userContext.apiType === "SQL" || userContext.apiType === "Gremlin") {
+    items.push({
+      iconSrc: AddStoredProcedureIcon,
+      onClick: () => {
+        const selectedCollection: ViewModels.Collection = useSelectedNode.getState().findSelectedCollection();
+        selectedCollection && selectedCollection.onNewStoredProcedureClick(selectedCollection, undefined);
+      },
+      label: "New Stored Procedure",
+    });
+
+    items.push({
+      iconSrc: AddUdfIcon,
+      onClick: () => {
+        const selectedCollection: ViewModels.Collection = useSelectedNode.getState().findSelectedCollection();
+        selectedCollection && selectedCollection.onNewUserDefinedFunctionClick(selectedCollection);
+      },
+      label: "New UDF",
+    });
+
+    items.push({
+      iconSrc: AddTriggerIcon,
+      onClick: () => {
+        const selectedCollection: ViewModels.Collection = useSelectedNode.getState().findSelectedCollection();
+        selectedCollection && selectedCollection.onNewTriggerClick(selectedCollection, undefined);
+      },
+      label: "New Trigger",
+    });
+  }
+
+  items.push({
+    iconSrc: DeleteCollectionIcon,
+    onClick: () =>
+      useSidePanel
+        .getState()
+        .openSidePanel(
+          "Delete " + getCollectionName(),
+          <DeleteCollectionConfirmationPane refreshDatabases={() => container.refreshAllDatabases()} />
+        ),
+    label: `Delete ${getCollectionName()}`,
+    styleClass: "deleteCollectionMenuItem",
+  });
+
+  return items;
+};
+
+export const createStoreProcedureContextMenuItems = (
+  container: Explorer,
+  storedProcedure: StoredProcedure
+): TreeNodeMenuItem[] => {
+  if (userContext.apiType === "Cassandra") {
+    return [];
+  }
+
+  return [
+    {
+      iconSrc: DeleteSprocIcon,
+      onClick: () => storedProcedure.delete(),
+      label: "Delete Store Procedure",
+    },
+  ];
+};
+
+export const createTriggerContextMenuItems = (container: Explorer, trigger: Trigger): TreeNodeMenuItem[] => {
+  if (userContext.apiType === "Cassandra") {
+    return [];
+  }
+
+  return [
+    {
+      iconSrc: DeleteTriggerIcon,
+      onClick: () => trigger.delete(),
+      label: "Delete Trigger",
+    },
+  ];
+};
+
+export const createUserDefinedFunctionContextMenuItems = (
+  container: Explorer,
+  userDefinedFunction: UserDefinedFunction
+): TreeNodeMenuItem[] => {
+  if (userContext.apiType === "Cassandra") {
+    return [];
+  }
+
+  return [
+    {
+      iconSrc: DeleteUDFIcon,
+      onClick: () => userDefinedFunction.delete(),
+      label: "Delete User Defined Function",
+    },
+  ];
+};

src/Explorer/Controls/Accordion/AccordionComponent.tsx

@@ -8,7 +8,9 @@ import TriangleDownIcon from "../../../../images/Triangle-down.svg";
 import TriangleRightIcon from "../../../../images/Triangle-right.svg";
 import * as Constants from "../../../Common/Constants";
 
-export interface AccordionComponentProps {}
+export interface AccordionComponentProps {
+  children: React.ReactNode;
+}
 
 export class AccordionComponent extends React.Component<AccordionComponentProps> {
   public render(): JSX.Element {
@@ -78,7 +80,7 @@ export class AccordionItemComponent extends React.Component<AccordionItemCompone
     );
   }
 
-  private onHeaderClick = (_event: React.MouseEvent<HTMLDivElement>): void => {
+  private onHeaderClick = (): void => {
     this.setState({ isExpanded: !this.state.isExpanded });
   };
 

src/Explorer/Controls/CommandButton/CommandButtonComponent.tsx

@@ -121,8 +121,7 @@ export class CommandButtonComponent extends React.Component<CommandButtonCompone
     if (!this.dropdownElt || !this.expandButtonElt) {
       return;
     }
-
+    $(this.dropdownElt).offset({ left: $(this.expandButtonElt).offset().left });
-    const dropdownElt = $(this.dropdownElt).offset({ left: $(this.expandButtonElt).offset().left });
   }
 
   private onKeyPress(event: React.KeyboardEvent): boolean {

src/Explorer/Controls/Dialog.tsx

@@ -23,13 +23,75 @@ export interface DialogState {
   dialogProps?: DialogProps;
   openDialog: (props: DialogProps) => void;
   closeDialog: () => void;
+  showOkCancelModalDialog: (
+    title: string,
+    subText: string,
+    okLabel: string,
+    onOk: () => void,
+    cancelLabel: string,
+    onCancel: () => void,
+    choiceGroupProps?: IChoiceGroupProps,
+    textFieldProps?: TextFieldProps,
+    primaryButtonDisabled?: boolean
+  ) => void;
+  showOkModalDialog: (title: string, subText: string) => void;
 }
 
-export const useDialog: UseStore<DialogState> = create((set) => ({
+export const useDialog: UseStore<DialogState> = create((set, get) => ({
   visible: false,
   openDialog: (props: DialogProps) => set(() => ({ visible: true, dialogProps: props })),
   closeDialog: () =>
-    set((state) => ({ visible: false, openDialog: state.openDialog, closeDialog: state.closeDialog }), true),
+    set(
+      (state) => ({
+        visible: false,
+        openDialog: state.openDialog,
+        closeDialog: state.closeDialog,
+        showOkCancelModalDialog: state.showOkCancelModalDialog,
+        showOkModalDialog: state.showOkModalDialog,
+      }),
+      true // TODO: This probably should not be true but its causing a prod bug so easier to just set the proper state above
+    ),
+  showOkCancelModalDialog: (
+    title: string,
+    subText: string,
+    okLabel: string,
+    onOk: () => void,
+    cancelLabel: string,
+    onCancel: () => void,
+    choiceGroupProps?: IChoiceGroupProps,
+    textFieldProps?: TextFieldProps,
+    primaryButtonDisabled?: boolean
+  ): void =>
+    get().openDialog({
+      isModal: true,
+      title,
+      subText,
+      primaryButtonText: okLabel,
+      secondaryButtonText: cancelLabel,
+      onPrimaryButtonClick: () => {
+        get().closeDialog();
+        onOk && onOk();
+      },
+      onSecondaryButtonClick: () => {
+        get().closeDialog();
+        onCancel && onCancel();
+      },
+      choiceGroupProps,
+      textFieldProps,
+      primaryButtonDisabled,
+    }),
+  showOkModalDialog: (title: string, subText: string): void =>
+    get().openDialog({
+      isModal: true,
+      title,
+      subText,
+      primaryButtonText: "Close",
+      secondaryButtonText: undefined,
+      onPrimaryButtonClick: () => {
+        get().closeDialog();
+      },
+      onSecondaryButtonClick: undefined,
+    }),
 }));
 
 export interface TextFieldProps extends ITextFieldProps {

src/Explorer/Controls/Editor/EditorReact.tsx

@@ -1,6 +1,11 @@
+import { Spinner, SpinnerSize } from "@fluentui/react";
 import * as React from "react";
 import { loadMonaco, monaco } from "../../LazyMonaco";
+// import "./EditorReact.less";
 
+interface EditorReactStates {
+  showEditor: boolean;
+}
 export interface EditorReactProps {
   language: string;
   content: string;
@@ -12,22 +17,26 @@ export interface EditorReactProps {
   theme?: string; // Monaco editor theme
 }
 
-export class EditorReact extends React.Component<EditorReactProps> {
+export class EditorReact extends React.Component<EditorReactProps, EditorReactStates> {
   private rootNode: HTMLElement;
   private editor: monaco.editor.IStandaloneCodeEditor;
   private selectionListener: monaco.IDisposable;
 
   public constructor(props: EditorReactProps) {
     super(props);
+    this.state = {
+      showEditor: false,
+    };
   }
 
   public componentDidMount(): void {
     this.createEditor(this.configureEditor.bind(this));
   }
 
-  public shouldComponentUpdate(): boolean {
+  public componentDidUpdate(previous: EditorReactProps) {
-    // Prevents component re-rendering
+    if (this.props.content !== previous.content) {
-    return false;
+      this.editor.setValue(this.props.content);
+    }
   }
 
   public componentWillUnmount(): void {
@@ -35,14 +44,19 @@ export class EditorReact extends React.Component<EditorReactProps> {
   }
 
   public render(): JSX.Element {
-    return <div className="jsonEditor" ref={(elt: HTMLElement) => this.setRef(elt)} />;
+    return (
+      <React.Fragment>
+        {!this.state.showEditor && <Spinner size={SpinnerSize.large} className="spinner" />}
+        <div className="jsonEditor" ref={(elt: HTMLElement) => this.setRef(elt)} />
+      </React.Fragment>
+    );
   }
 
   protected configureEditor(editor: monaco.editor.IStandaloneCodeEditor) {
     this.editor = editor;
     const queryEditorModel = this.editor.getModel();
     if (!this.props.isReadOnly && this.props.onContentChanged) {
-      queryEditorModel.onDidChangeContent((e: monaco.editor.IModelContentChangedEvent) => {
+      queryEditorModel.onDidChangeContent(() => {
         const queryEditorModel = this.editor.getModel();
         this.props.onContentChanged(queryEditorModel.getValue());
       });
@@ -76,6 +90,12 @@ export class EditorReact extends React.Component<EditorReactProps> {
     this.rootNode.innerHTML = "";
     const monaco = await loadMonaco();
     createCallback(monaco.editor.create(this.rootNode, options));
+
+    if (this.rootNode.innerHTML) {
+      this.setState({
+        showEditor: true,
+      });
+    }
   }
 
   private setRef(element: HTMLElement): void {

src/Explorer/Controls/GitHub/GitHubReposComponent.tsx

@@ -56,7 +56,7 @@ export class GitHubReposComponent extends React.Component<GitHubReposComponentPr
 
     return (
       <>
-        <div className={"paneMainContent"}>{content}</div>
+        <div>{content}</div>
         {!this.props.showAuthorizeAccess && (
           <>
             <div className={"paneFooter"} style={ContentFooterStyle}>

src/Explorer/Controls/GitHub/GitHubReposComponentAdapter.tsx

@@ -1,20 +0,0 @@
-import ko from "knockout";
-import * as React from "react";
-import { ReactAdapter } from "../../../Bindings/ReactBindingHandler";
-import { GitHubReposComponent, GitHubReposComponentProps } from "./GitHubReposComponent";
-
-export class GitHubReposComponentAdapter implements ReactAdapter {
-  public parameters: ko.Observable<number>;
-
-  constructor(private props: GitHubReposComponentProps) {
-    this.parameters = ko.observable<number>(Date.now());
-  }
-
-  public renderComponent(): JSX.Element {
-    return <GitHubReposComponent {...this.props} />;
-  }
-
-  public triggerRender(): void {
-    window.requestAnimationFrame(() => this.parameters(Date.now()));
-  }
-}

src/Explorer/Controls/InputTypeahead/InputTypeahead.less

@@ -5,6 +5,9 @@
     display: inline-block;
     width: 100%;
 
+    .input-type-head-text-field {
+        width: 100%;
+    }
     textarea {
         width: 100%;
         line-height: 1;
@@ -21,4 +24,11 @@
         }
     }
 }
-
+.input-typeahead-chocies-container {
+    border: 1px solid lightgrey;
+    padding: 5px 10px 5px 10px;
+    cursor: pointer;
+    .choice-caption{
+        font-size: 14px;
+    }
+}

src/Explorer/Controls/InputTypeahead/InputTypeaheadComponent.tsx

@@ -6,14 +6,13 @@
  *   typeaheadOverrideOptions: { dynamic:false }
  *
  */
-import "jquery-typeahead";
+import { getTheme, IconButton, IIconProps, List, Stack, TextField } from "@fluentui/react";
 import * as React from "react";
-import { KeyCodes } from "../../../Common/Constants";
 import "./InputTypeahead.less";
 
 export interface Item {
   caption: string;
-  value: any;
+  value: string;
 }
 
 /**
@@ -75,170 +74,125 @@ export interface InputTypeaheadComponentProps {
   useTextarea?: boolean;
 }
 
-interface OnClickItem {
+interface InputTypeaheadComponentState {
-  matchedKey: string;
+  isSuggestionVisible: boolean;
-  value: any;
+  selectedChoice: Item;
-  caption: string;
+  filteredChoices: Item[];
-  group: string;
 }
 
-interface Cache {
-  inputValue: string;
-  selection: Item;
-}
-
-interface InputTypeaheadComponentState {}
-
 export class InputTypeaheadComponent extends React.Component<
   InputTypeaheadComponentProps,
   InputTypeaheadComponentState
 > {
-  private inputElt: HTMLElement;
+  constructor(props: InputTypeaheadComponentProps) {
-  private containerElt: HTMLElement;
-
-  private cache: Cache;
-  private inputValue: string;
-  private selection: Item;
-
-  public constructor(props: InputTypeaheadComponentProps) {
     super(props);
-    this.cache = {
+    this.state = {
-      inputValue: null,
+      isSuggestionVisible: false,
-      selection: null,
+      filteredChoices: [],
+      selectedChoice: {
+        caption: "",
+        value: "",
+      },
     };
   }
 
-  /**
+  private onRenderCell = (item: Item): JSX.Element => {
-   * Props have changed
-   * @param prevProps
-   * @param prevState
-   * @param snapshot
-   */
-  public componentDidUpdate(
-    prevProps: InputTypeaheadComponentProps,
-    prevState: InputTypeaheadComponentState,
-    snapshot: any
-  ): void {
-    if (prevProps.defaultValue !== this.props.defaultValue) {
-      $(this.inputElt).val(this.props.defaultValue);
-      this.initializeTypeahead();
-    }
-  }
-
-  /**
-   * Executed once react is done building the DOM for this component
-   */
-  public componentDidMount(): void {
-    this.initializeTypeahead();
-  }
-
-  public render(): JSX.Element {
     return (
-      <span className="input-typeahead-container">
+      <div className="input-typeahead-chocies-container" onClick={() => this.onChoiceClick(item)}>
-        <div
+        <p className="choice-caption">{item.caption}</p>
-          className="input-typehead"
+        <span>{item.value}</span>
-          onKeyDown={(event: React.KeyboardEvent<HTMLDivElement>) => this.onKeyDown(event)}
-        >
-          <div className="typeahead__container" ref={(input) => (this.containerElt = input)}>
-            <div className="typeahead__field">
-              <span className="typeahead__query">
-                {this.props.useTextarea ? (
-                  <textarea
-                    rows={1}
-                    name="q"
-                    autoComplete="off"
-                    aria-label="Input query"
-                    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">
-                  <button type="submit">
-                    <span className="typeahead__search-icon" />
-                  </button>
-                </span>
-              )}
       </div>
-          </div>
-        </div>
-      </span>
     );
-  }
+  };
 
-  private onKeyDown(event: React.KeyboardEvent<HTMLElement>) {
+  private onChoiceClick = (item: Item): void => {
-    if (event.keyCode === KeyCodes.Enter) {
+    this.props.onNewValue(item.caption);
+    this.setState({ isSuggestionVisible: false, selectedChoice: item });
+  };
+
+  private handleChange = (value: string): void => {
+    if (!value) {
+      this.setState({ isSuggestionVisible: true });
+    }
+    this.props.onNewValue(value);
+    const filteredChoices = this.filterChoiceByValue(this.props.choices, value);
+    this.setState({ filteredChoices });
+  };
+
+  private onSubmit = (event: React.KeyboardEvent<HTMLElement>): void => {
+    if (event.key === "Enter") {
       if (this.props.submitFct) {
         event.preventDefault();
         event.stopPropagation();
-        this.props.submitFct(this.cache.inputValue, this.cache.selection);
+        this.props.submitFct(this.props.defaultValue, this.state.selectedChoice);
-        $(this.containerElt).children(".typeahead__result").hide();
+        this.setState({ isSuggestionVisible: false });
       }
     }
-  }
-
-  /**
-   * Must execute once ko is rendered, so that it can find the input element by id
-   */
-  private initializeTypeahead(): void {
-    const props = this.props;
-    let cache = this.cache;
-    let options: any = {
-      input: this.inputElt,
-      order: "asc",
-      minLength: 0,
-      searchOnFocus: true,
-      source: {
-        display: "caption",
-        data: () => {
-          return props.choices;
-        },
-      },
-      callback: {
-        onClick: (node: any, a: any, item: OnClickItem, event: any) => {
-          cache.selection = item;
-
-          if (props.onSelected) {
-            props.onSelected(item);
-          }
-        },
-        onResult(node: any, query: any, result: any, resultCount: any, resultCountPerGroup: any) {
-          cache.inputValue = query;
-          if (props.onNewValue) {
-            props.onNewValue(query);
-          }
-        },
-      },
-      template: (query: string, item: any) => {
-        // Don't display id if caption *IS* the id
-        return item.caption === item.value
-          ? "<span>{{caption}}</span>"
-          : "<span><div>{{caption}}</div><div><small>{{value}}</small></div></span>";
-      },
-      dynamic: true,
   };
 
-    // Override options
+  private filterChoiceByValue = (choices: Item[], searchKeyword: string): Item[] => {
-    if (props.typeaheadOverrideOptions) {
+    return choices.filter((choice) =>
-      for (const p in props.typeaheadOverrideOptions) {
+      // @ts-ignore
-        options[p] = props.typeaheadOverrideOptions[p];
+      Object.keys(choice).some((key) => choice[key].toLowerCase().includes(searchKeyword.toLowerCase()))
-      }
+    );
-    }
+  };
 
-    if (props.hasOwnProperty("showCancelButton")) {
+  public render(): JSX.Element {
-      options.cancelButton = props.showCancelButton;
+    const { defaultValue, useTextarea, placeholder, onNewValue } = this.props;
-    }
+    const { isSuggestionVisible, selectedChoice, filteredChoices } = this.state;
+    const theme = getTheme();
 
-    $(this.inputElt).typeahead(options);
+    const iconButtonStyles = {
+      root: {
+        color: theme.palette.neutralPrimary,
+        marginLeft: "10px !important",
+        marginTop: "0px",
+        marginRight: "2px",
+        width: "42px",
+      },
+      rootHovered: {
+        color: theme.palette.neutralDark,
+      },
+    };
+    const cancelIcon: IIconProps = { iconName: "cancel" };
+    const searchIcon: IIconProps = { iconName: "Search" };
+
+    return (
+      <div className="input-typeahead-container">
+        <Stack horizontal>
+          <TextField
+            multiline={useTextarea}
+            rows={1}
+            defaultValue={defaultValue}
+            ariaLabel="Input query"
+            placeholder={placeholder}
+            className="input-type-head-text-field"
+            value={defaultValue}
+            onKeyDown={this.onSubmit}
+            onFocus={() => this.setState({ isSuggestionVisible: true })}
+            onChange={(_event, newValue?: string) => this.handleChange(newValue)}
+          />
+          {this.props.showCancelButton && (
+            <IconButton
+              styles={iconButtonStyles}
+              iconProps={cancelIcon}
+              ariaLabel="cancel Button"
+              onClick={() => onNewValue("")}
+            />
+          )}
+          {this.props.showSearchButton && (
+            <IconButton
+              styles={iconButtonStyles}
+              iconProps={searchIcon}
+              ariaLabel="Search Button"
+              onClick={() => this.props.submitFct(defaultValue, selectedChoice)}
+            />
+          )}
+        </Stack>
+        {filteredChoices.length && isSuggestionVisible ? (
+          <List items={filteredChoices} onRenderCell={this.onRenderCell} />
+        ) : undefined}
+      </div>
+    );
   }
 }

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

@@ -1,61 +1,43 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`inputTypeahead renders <input /> 1`] = `
-<span
+<div
   className="input-typeahead-container"
 >
-  <div
+  <Stack
-    className="input-typehead"
+    horizontal={true}
+  >
+    <StyledTextFieldBase
+      ariaLabel="Input query"
+      className="input-type-head-text-field"
+      multiline={false}
+      onChange={[Function]}
+      onFocus={[Function]}
       onKeyDown={[Function]}
-  >
+      placeholder="placeholder"
-    <div
+      rows={1}
-      className="typeahead__container"
-    >
-      <div
-        className="typeahead__field"
-      >
-        <span
-          className="typeahead__query"
-        >
-          <input
-            aria-label="Input query"
-            autoComplete="off"
-            name="q"
-            type="search"
     />
-        </span>
+  </Stack>
 </div>
-    </div>
-  </div>
-</span>
 `;
 
 exports[`inputTypeahead renders <textarea /> 1`] = `
-<span
+<div
   className="input-typeahead-container"
 >
-  <div
+  <Stack
-    className="input-typehead"
+    horizontal={true}
+  >
+    <StyledTextFieldBase
+      ariaLabel="Input query"
+      className="input-type-head-text-field"
+      multiline={true}
+      onChange={[Function]}
+      onFocus={[Function]}
       onKeyDown={[Function]}
-  >
+      placeholder="placeholder"
-    <div
-      className="typeahead__container"
-    >
-      <div
-        className="typeahead__field"
-      >
-        <span
-          className="typeahead__query"
-        >
-          <textarea
-            aria-label="Input query"
-            autoComplete="off"
-            name="q"
       rows={1}
     />
-        </span>
+  </Stack>
 </div>
-    </div>
-  </div>
-</span>
 `;

src/Explorer/Controls/Notebook/NotebookTerminalComponent.test.tsx

@@ -1,154 +1,90 @@
+import { shallow } from "enzyme";
+import React from "react";
 import * as DataModels from "../../../Contracts/DataModels";
-import { NotebookTerminalComponent } from "./NotebookTerminalComponent";
+import { NotebookTerminalComponent, NotebookTerminalComponentProps } from "./NotebookTerminalComponent";
 
-const createTestDatabaseAccount = (): DataModels.DatabaseAccount => {
+const testAccount: DataModels.DatabaseAccount = {
-  return {
+  id: "id",
-    id: "testId",
+  kind: "kind",
-    kind: "testKind",
+  location: "location",
-    location: "testLocation",
+  name: "name",
-    name: "testName",
   properties: {
-      cassandraEndpoint: null,
     documentEndpoint: "https://testDocumentEndpoint.azure.com/",
-      gremlinEndpoint: null,
-      tableEndpoint: null,
   },
-    type: "testType",
+  type: "type",
-  };
 };
 
-const createTestMongo32DatabaseAccount = (): DataModels.DatabaseAccount => {
+const testMongo32Account: DataModels.DatabaseAccount = {
-  return {
+  ...testAccount,
-    id: "testId",
-    kind: "testKind",
-    location: "testLocation",
-    name: "testName",
-    properties: {
-      cassandraEndpoint: null,
-      documentEndpoint: "https://testDocumentEndpoint.azure.com/",
-      gremlinEndpoint: null,
-      tableEndpoint: null,
-    },
-    type: "testType",
-  };
 };
 
-const createTestMongo36DatabaseAccount = (): DataModels.DatabaseAccount => {
+const testMongo36Account: DataModels.DatabaseAccount = {
-  return {
+  ...testAccount,
-    id: "testId",
-    kind: "testKind",
-    location: "testLocation",
-    name: "testName",
   properties: {
-      cassandraEndpoint: null,
-      documentEndpoint: "https://testDocumentEndpoint.azure.com/",
-      gremlinEndpoint: null,
-      tableEndpoint: null,
     mongoEndpoint: "https://testMongoEndpoint.azure.com/",
   },
-    type: "testType",
-  };
 };
 
-const createTestCassandraDatabaseAccount = (): DataModels.DatabaseAccount => {
+const testCassandraAccount: DataModels.DatabaseAccount = {
-  return {
+  ...testAccount,
-    id: "testId",
-    kind: "testKind",
-    location: "testLocation",
-    name: "testName",
   properties: {
     cassandraEndpoint: "https://testCassandraEndpoint.azure.com/",
-      documentEndpoint: null,
-      gremlinEndpoint: null,
-      tableEndpoint: null,
   },
-    type: "testType",
-  };
 };
 
-const createTerminal = (): NotebookTerminalComponent => {
+const testNotebookServerInfo: DataModels.NotebookWorkspaceConnectionInfo = {
-  return new NotebookTerminalComponent({
+  authToken: "authToken",
-    notebookServerInfo: {
+  notebookServerEndpoint: "https://testNotebookServerEndpoint.azure.com",
-      authToken: "testAuthToken",
-      notebookServerEndpoint: "https://testNotebookServerEndpoint.azure.com/",
-    },
-    databaseAccount: createTestDatabaseAccount(),
-  });
 };
 
-const createMongo32Terminal = (): NotebookTerminalComponent => {
+const testMongoNotebookServerInfo: DataModels.NotebookWorkspaceConnectionInfo = {
-  return new NotebookTerminalComponent({
+  authToken: "authToken",
-    notebookServerInfo: {
-      authToken: "testAuthToken",
   notebookServerEndpoint: "https://testNotebookServerEndpoint.azure.com/mongo",
-    },
-    databaseAccount: createTestMongo32DatabaseAccount(),
-  });
 };
 
-const createMongo36Terminal = (): NotebookTerminalComponent => {
+const testCassandraNotebookServerInfo: DataModels.NotebookWorkspaceConnectionInfo = {
-  return new NotebookTerminalComponent({
+  authToken: "authToken",
-    notebookServerInfo: {
-      authToken: "testAuthToken",
-      notebookServerEndpoint: "https://testNotebookServerEndpoint.azure.com/mongo",
-    },
-    databaseAccount: createTestMongo36DatabaseAccount(),
-  });
-};
-
-const createCassandraTerminal = (): NotebookTerminalComponent => {
-  return new NotebookTerminalComponent({
-    notebookServerInfo: {
-      authToken: "testAuthToken",
   notebookServerEndpoint: "https://testNotebookServerEndpoint.azure.com/cassandra",
-    },
-    databaseAccount: createTestCassandraDatabaseAccount(),
-  });
 };
 
 describe("NotebookTerminalComponent", () => {
-  it("getTerminalParams: Test for terminal", () => {
+  it("renders terminal", () => {
-    const terminal: NotebookTerminalComponent = createTerminal();
+    const props: NotebookTerminalComponentProps = {
-    const params: Map<string, string> = terminal.getTerminalParams();
+      databaseAccount: testAccount,
+      notebookServerInfo: testNotebookServerInfo,
+    };
 
-    expect(params).toEqual(
+    const wrapper = shallow(<NotebookTerminalComponent {...props} />);
-      new Map<string, string>([["terminal", "true"]])
+    expect(wrapper).toMatchSnapshot();
-    );
   });
 
-  it("getTerminalParams: Test for Mongo 3.2 terminal", () => {
+  it("renders mongo 3.2 shell", () => {
-    const terminal: NotebookTerminalComponent = createMongo32Terminal();
+    const props: NotebookTerminalComponentProps = {
-    const params: Map<string, string> = terminal.getTerminalParams();
+      databaseAccount: testMongo32Account,
+      notebookServerInfo: testMongoNotebookServerInfo,
+    };
 
-    expect(params).toEqual(
+    const wrapper = shallow(<NotebookTerminalComponent {...props} />);
-      new Map<string, string>([
+    expect(wrapper).toMatchSnapshot();
-        ["terminal", "true"],
-        ["terminalEndpoint", new URL(terminal.props.databaseAccount.properties.documentEndpoint).host],
-      ])
-    );
   });
 
-  it("getTerminalParams: Test for Mongo 3.6 terminal", () => {
+  it("renders mongo 3.6 shell", () => {
-    const terminal: NotebookTerminalComponent = createMongo36Terminal();
+    const props: NotebookTerminalComponentProps = {
-    const params: Map<string, string> = terminal.getTerminalParams();
+      databaseAccount: testMongo36Account,
+      notebookServerInfo: testMongoNotebookServerInfo,
+    };
 
-    expect(params).toEqual(
+    const wrapper = shallow(<NotebookTerminalComponent {...props} />);
-      new Map<string, string>([
+    expect(wrapper).toMatchSnapshot();
-        ["terminal", "true"],
-        ["terminalEndpoint", new URL(terminal.props.databaseAccount.properties.mongoEndpoint).host],
-      ])
-    );
   });
 
-  it("getTerminalParams: Test for Cassandra terminal", () => {
+  it("renders cassandra shell", () => {
-    const terminal: NotebookTerminalComponent = createCassandraTerminal();
+    const props: NotebookTerminalComponentProps = {
-    const params: Map<string, string> = terminal.getTerminalParams();
+      databaseAccount: testCassandraAccount,
+      notebookServerInfo: testCassandraNotebookServerInfo,
+    };
 
-    expect(params).toEqual(
+    const wrapper = shallow(<NotebookTerminalComponent {...props} />);
-      new Map<string, string>([
+    expect(wrapper).toMatchSnapshot();
-        ["terminal", "true"],
-        ["terminalEndpoint", new URL(terminal.props.databaseAccount.properties.cassandraEndpoint).host],
-      ])
-    );
   });
 });

src/Explorer/Controls/Notebook/NotebookTerminalComponent.tsx

@@ -2,12 +2,12 @@
  * Wrapper around Notebook server terminal
  */
 
+import postRobot from "post-robot";
 import * as React from "react";
 import * as DataModels from "../../../Contracts/DataModels";
-import * as StringUtils from "../../../Utils/StringUtils";
+import { TerminalProps } from "../../../Terminal/TerminalProps";
 import { userContext } from "../../../UserContext";
-import { TerminalQueryParams } from "../../../Common/Constants";
+import * as StringUtils from "../../../Utils/StringUtils";
-import { handleError } from "../../../Common/ErrorHandlingUtils";
 
 export interface NotebookTerminalComponentProps {
   notebookServerInfo: DataModels.NotebookWorkspaceConnectionInfo;
@@ -15,79 +15,69 @@ export interface NotebookTerminalComponentProps {
 }
 
 export class NotebookTerminalComponent extends React.Component<NotebookTerminalComponentProps> {
+  private terminalWindow: Window;
+
   constructor(props: NotebookTerminalComponentProps) {
     super(props);
   }
 
+  componentDidMount(): void {
+    this.sendPropsToTerminalFrame();
+  }
+
   public render(): JSX.Element {
     return (
       <div className="notebookTerminalContainer">
         <iframe
           title="Terminal to Notebook Server"
-          src={NotebookTerminalComponent.createNotebookAppSrc(this.props.notebookServerInfo, this.getTerminalParams())}
+          onLoad={(event) => this.handleFrameLoad(event)}
+          src="terminal.html"
         />
       </div>
     );
   }
 
-  public getTerminalParams(): Map<string, string> {
+  handleFrameLoad(event: React.SyntheticEvent<HTMLIFrameElement, Event>): void {
-    let params: Map<string, string> = new Map<string, string>();
+    this.terminalWindow = (event.target as HTMLIFrameElement).contentWindow;
-    params.set(TerminalQueryParams.Terminal, "true");
+    this.sendPropsToTerminalFrame();
-
-    const terminalEndpoint: string = this.tryGetTerminalEndpoint();
-    if (terminalEndpoint) {
-      params.set(TerminalQueryParams.TerminalEndpoint, terminalEndpoint);
   }
 
-    return params;
+  sendPropsToTerminalFrame(): void {
+    if (!this.terminalWindow) {
+      return;
     }
 
-  public tryGetTerminalEndpoint(): string | null {
+    const props: TerminalProps = {
-    let terminalEndpoint: string | null;
+      terminalEndpoint: this.tryGetTerminalEndpoint(),
+      notebookServerEndpoint: this.props.notebookServerInfo?.notebookServerEndpoint,
+      authToken: this.props.notebookServerInfo?.authToken,
+      subscriptionId: userContext.subscriptionId,
+      apiType: userContext.apiType,
+      authType: userContext.authType,
+      databaseAccount: userContext.databaseAccount,
+    };
 
-    const notebookServerEndpoint: string = this.props.notebookServerInfo.notebookServerEndpoint;
+    postRobot.send(this.terminalWindow, "props", props, {
+      domain: window.location.origin,
+    });
+  }
+
+  public tryGetTerminalEndpoint(): string | undefined {
+    let terminalEndpoint: string | undefined;
+
+    const notebookServerEndpoint = this.props.notebookServerInfo?.notebookServerEndpoint;
     if (StringUtils.endsWith(notebookServerEndpoint, "mongo")) {
-      let mongoShellEndpoint: string = this.props.databaseAccount.properties.mongoEndpoint;
+      // mongoEndpoint is only available for Mongo 3.6 and higher, fallback to documentEndpoint otherwise
-      if (!mongoShellEndpoint) {
+      terminalEndpoint =
-        // mongoEndpoint is only available for Mongo 3.6 and higher.
+        this.props.databaseAccount?.properties.mongoEndpoint || this.props.databaseAccount?.properties.documentEndpoint;
-        // Fallback to documentEndpoint otherwise.
-        mongoShellEndpoint = this.props.databaseAccount.properties.documentEndpoint;
-      }
-      terminalEndpoint = mongoShellEndpoint;
     } else if (StringUtils.endsWith(notebookServerEndpoint, "cassandra")) {
-      terminalEndpoint = this.props.databaseAccount.properties.cassandraEndpoint;
+      terminalEndpoint = this.props.databaseAccount?.properties.cassandraEndpoint;
     }
 
     if (terminalEndpoint) {
       return new URL(terminalEndpoint).host;
     }
-    return null;
-  }
 
-  public static createNotebookAppSrc(
+    return undefined;
-    serverInfo: DataModels.NotebookWorkspaceConnectionInfo,
-    params: Map<string, string>
-  ): string {
-    if (!serverInfo.notebookServerEndpoint) {
-      handleError(
-        "Notebook server endpoint not defined. Terminal will fail to connect to jupyter server.",
-        "NotebookTerminalComponent/createNotebookAppSrc"
-      );
-      return "";
-    }
-
-    params.set(TerminalQueryParams.Server, serverInfo.notebookServerEndpoint);
-    if (serverInfo.authToken && serverInfo.authToken.length > 0) {
-      params.set(TerminalQueryParams.Token, serverInfo.authToken);
-    }
-
-    params.set(TerminalQueryParams.SubscriptionId, userContext.subscriptionId);
-
-    let result: string = "terminal.html?";
-    for (let key of params.keys()) {
-      result += `${key}=${encodeURIComponent(params.get(key))}&`;
-    }
-
-    return result;
   }
 }

src/Explorer/Controls/Notebook/__snapshots__/NotebookTerminalComponent.test.tsx.snap

@@ -0,0 +1,49 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`NotebookTerminalComponent renders cassandra shell 1`] = `
+<div
+  className="notebookTerminalContainer"
+>
+  <iframe
+    onLoad={[Function]}
+    src="terminal.html"
+    title="Terminal to Notebook Server"
+  />
+</div>
+`;
+
+exports[`NotebookTerminalComponent renders mongo 3.2 shell 1`] = `
+<div
+  className="notebookTerminalContainer"
+>
+  <iframe
+    onLoad={[Function]}
+    src="terminal.html"
+    title="Terminal to Notebook Server"
+  />
+</div>
+`;
+
+exports[`NotebookTerminalComponent renders mongo 3.6 shell 1`] = `
+<div
+  className="notebookTerminalContainer"
+>
+  <iframe
+    onLoad={[Function]}
+    src="terminal.html"
+    title="Terminal to Notebook Server"
+  />
+</div>
+`;
+
+exports[`NotebookTerminalComponent renders terminal 1`] = `
+<div
+  className="notebookTerminalContainer"
+>
+  <iframe
+    onLoad={[Function]}
+    src="terminal.html"
+    title="Terminal to Notebook Server"
+  />
+</div>
+`;

src/Explorer/Controls/NotebookViewer/NotebookViewerComponent.tsx

@@ -55,7 +55,7 @@ export class NotebookViewerComponent
       databaseAccountName: undefined,
       defaultExperience: "NotebookViewer",
       isReadOnly: true,
-      cellEditorType: "monaco",
+      cellEditorType: "codemirror",
       autoSaveInterval: 365 * 24 * 3600 * 1000, // There is no way to turn off auto-save, set to 1 year
       contentProvider: contents.JupyterContentProvider, // NotebookViewer only knows how to talk to Jupyter contents API
     });

src/Explorer/Controls/QueriesGridReactComponent/QueriesGridComponent.tsx

@@ -29,8 +29,9 @@ import { QueriesClient } from "../../../Common/QueriesClient";
 import * as DataModels from "../../../Contracts/DataModels";
 import { Action } from "../../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../../Shared/Telemetry/TelemetryProcessor";
+import { useDialog } from "../Dialog";
 
-const title: string = "Open Saved Queries";
+const title = "Open Saved Queries";
 
 export interface QueriesGridComponentProps {
   queriesClient: QueriesClient;
@@ -196,9 +197,9 @@ export class QueriesGridComponent extends React.Component<QueriesGridComponentPr
       {
         key: "Action",
         name: "Action",
-        fieldName: null,
+        fieldName: undefined,
         minWidth: 70,
-        onRender: (query: Query, index: number, column: IColumn) => {
+        onRender: (query: Query) => {
           const buttonProps: IButtonProps = {
             iconProps: {
               iconName: "More",
@@ -214,19 +215,19 @@ export class QueriesGridComponent extends React.Component<QueriesGridComponentPr
                 {
                   key: "Open",
                   text: "Open query",
-                  onClick: (event: React.MouseEvent<HTMLElement> | React.KeyboardEvent<HTMLElement>, menuItem: any) => {
+                  onClick: () => {
                     this.props.onQuerySelect(query);
                   },
                 },
                 {
                   key: "Delete",
                   text: "Delete query",
-                  onClick: async (
+                  onClick: async () => {
-                    event: React.MouseEvent<HTMLElement> | React.KeyboardEvent<HTMLElement>,
+                    useDialog.getState().showOkCancelModalDialog(
-                    menuItem: any
+                      "Confirm delete",
-                  ) => {
+                      "Are you sure you want to delete this query?",
-                    if (window.confirm("Are you sure you want to delete this query?")) {
+                      "Delete",
-                      const container = window.dataExplorer;
+                      async () => {
                         const startKey: number = TelemetryProcessor.traceStart(Action.DeleteSavedQuery, {
                           dataExplorerArea: Constants.Areas.ContextualPane,
                           paneTitle: title,
@@ -254,7 +255,10 @@ export class QueriesGridComponent extends React.Component<QueriesGridComponentPr
                           );
                         }
                         await this.fetchSavedQueries(); // get latest state
-                    }
+                      },
+                      "Cancel",
+                      undefined
+                    );
                   },
                 },
               ],

src/Explorer/Controls/Settings/SettingsComponent.test.tsx

@@ -38,8 +38,6 @@ describe("SettingsComponent", () => {
       title: "Scale & Settings",
       tabPath: "",
       node: undefined,
-      hashLocation: "settings",
-      onUpdateTabsButtons: undefined,
     }),
   };
 
@@ -128,7 +126,6 @@ describe("SettingsComponent", () => {
       isDatabaseExpanded: undefined,
       isDatabaseShared: ko.computed(() => true),
       selectedSubnodeKind: undefined,
-      selectDatabase: undefined,
       expandDatabase: undefined,
       collapseDatabase: undefined,
       loadCollections: undefined,

src/Explorer/Controls/Settings/SettingsComponent.tsx

@@ -17,7 +17,7 @@ import { userContext } from "../../../UserContext";
 import { MongoDBCollectionResource, MongoIndex } from "../../../Utils/arm/generatedClients/cosmos/types";
 import * as AutoPilotUtils from "../../../Utils/AutoPilotUtils";
 import { CommandButtonComponentProps } from "../../Controls/CommandButton/CommandButtonComponent";
-import Explorer from "../../Explorer";
+import { useCommandBar } from "../../Menus/CommandBar/CommandBarComponentAdapter";
 import { SettingsTabV2 } from "../../Tabs/SettingsTabV2";
 import "./SettingsComponent.less";
 import { mongoIndexingPolicyAADError } from "./SettingsRenderUtils";
@@ -121,7 +121,6 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
   private collection: ViewModels.Collection;
   private database: ViewModels.Database;
   private offer: DataModels.Offer;
-  private container: Explorer;
   private changeFeedPolicyVisible: boolean;
   private isFixedContainer: boolean;
   private shouldShowIndexingPolicyEditor: boolean;
@@ -133,7 +132,6 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
     this.isCollectionSettingsTab = this.props.settingsTab.tabKind === ViewModels.CollectionTabKind.CollectionSettingsV2;
     if (this.isCollectionSettingsTab) {
       this.collection = this.props.settingsTab.collection as ViewModels.Collection;
-      this.container = this.collection?.container;
       this.offer = this.collection?.offer();
       this.isAnalyticalStorageEnabled = !!this.collection?.analyticalStorageTtl();
       this.shouldShowIndexingPolicyEditor = userContext.apiType !== "Cassandra" && userContext.apiType !== "Mongo";
@@ -145,7 +143,6 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
         userContext.apiType === "Mongo" && (!this.collection?.partitionKey || this.collection?.partitionKey.systemKey);
     } else {
       this.database = this.props.settingsTab.database;
-      this.container = this.database?.container;
       this.offer = this.database?.offer();
     }
 
@@ -222,13 +219,13 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
     this.setAutoPilotStates();
     this.setBaseline();
     if (this.props.settingsTab.isActive()) {
-      this.props.settingsTab.getContainer().onUpdateTabsButtons(this.getTabsButtons());
+      useCommandBar.getState().setContextButtons(this.getTabsButtons());
     }
   }
 
   componentDidUpdate(): void {
     if (this.props.settingsTab.isActive()) {
-      this.props.settingsTab.getContainer().onUpdateTabsButtons(this.getTabsButtons());
+      useCommandBar.getState().setContextButtons(this.getTabsButtons());
     }
   }
 
@@ -293,7 +290,7 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
     this.state.wasAutopilotOriginallySet !== this.state.isAutoPilotSelected;
 
   public shouldShowKeyspaceSharedThroughputMessage = (): boolean =>
-    this.container && userContext.apiType === "Cassandra" && hasDatabaseSharedThroughput(this.collection);
+    userContext.apiType === "Cassandra" && hasDatabaseSharedThroughput(this.collection);
 
   public hasConflictResolution = (): boolean =>
     userContext?.databaseAccount?.properties?.enableMultipleWriteLocations &&
@@ -883,7 +880,6 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
     const scaleComponentProps: ScaleComponentProps = {
       collection: this.collection,
       database: this.database,
-      container: this.container,
       isFixedContainer: this.isFixedContainer,
       onThroughputChange: this.onThroughputChange,
       throughput: this.state.throughput,
@@ -911,7 +907,6 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
 
     const subSettingsComponentProps: SubSettingsComponentProps = {
       collection: this.collection,
-      container: this.container,
       isAnalyticalStorageEnabled: this.isAnalyticalStorageEnabled,
       changeFeedPolicyVisible: this.changeFeedPolicyVisible,
       timeToLive: this.state.timeToLive,
@@ -964,7 +959,6 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
 
     const conflictResolutionPolicyComponentProps: ConflictResolutionComponentProps = {
       collection: this.collection,
-      container: this.container,
       conflictResolutionPolicyMode: this.state.conflictResolutionPolicyMode,
       conflictResolutionPolicyModeBaseline: this.state.conflictResolutionPolicyModeBaseline,
       onConflictResolutionPolicyModeChange: this.onConflictResolutionPolicyModeChange,

src/Explorer/Controls/Settings/SettingsComponentAdapter.tsx

@@ -1,14 +0,0 @@
-import ko from "knockout";
-import * as React from "react";
-import { ReactAdapter } from "../../../Bindings/ReactBindingHandler";
-import { SettingsComponent, SettingsComponentProps } from "./SettingsComponent";
-
-export class SettingsComponentAdapter implements ReactAdapter {
-  public parameters: ko.Computed<boolean>;
-
-  constructor(private props: SettingsComponentProps) {}
-
-  public renderComponent(): JSX.Element {
-    return this.parameters() ? <SettingsComponent {...this.props} /> : <></>;
-  }
-}

src/Explorer/Controls/Settings/SettingsSubComponents/ConflictResolutionComponent.test.tsx

@@ -1,13 +1,12 @@
 import { shallow } from "enzyme";
 import React from "react";
-import { ConflictResolutionComponentProps, ConflictResolutionComponent } from "./ConflictResolutionComponent";
-import { container, collection } from "../TestUtils";
 import * as DataModels from "../../../../Contracts/DataModels";
+import { collection } from "../TestUtils";
+import { ConflictResolutionComponent, ConflictResolutionComponentProps } from "./ConflictResolutionComponent";
 
 describe("ConflictResolutionComponent", () => {
   const baseProps: ConflictResolutionComponentProps = {
     collection: collection,
-    container: container,
     conflictResolutionPolicyMode: DataModels.ConflictResolutionMode.Custom,
     conflictResolutionPolicyModeBaseline: DataModels.ConflictResolutionMode.Custom,
     onConflictResolutionPolicyModeChange: () => {

src/Explorer/Controls/Settings/SettingsSubComponents/ConflictResolutionComponent.tsx

@@ -1,21 +1,19 @@
+import { ChoiceGroup, IChoiceGroupOption, ITextFieldProps, Stack, TextField } from "@fluentui/react";
 import * as React from "react";
-import * as ViewModels from "../../../../Contracts/ViewModels";
 import * as DataModels from "../../../../Contracts/DataModels";
-import Explorer from "../../../Explorer";
+import * as ViewModels from "../../../../Contracts/ViewModels";
 import {
-  getTextFieldStyles,
-  conflictResolutionLwwTooltip,
   conflictResolutionCustomToolTip,
-  subComponentStackProps,
+  conflictResolutionLwwTooltip,
   getChoiceGroupStyles,
+  getTextFieldStyles,
+  subComponentStackProps,
 } from "../SettingsRenderUtils";
-import { TextField, ITextFieldProps, Stack, IChoiceGroupOption, ChoiceGroup } from "@fluentui/react";
-import { ToolTipLabelComponent } from "./ToolTipLabelComponent";
 import { isDirty } from "../SettingsUtils";
+import { ToolTipLabelComponent } from "./ToolTipLabelComponent";
 
 export interface ConflictResolutionComponentProps {
   collection: ViewModels.Collection;
-  container: Explorer;
   conflictResolutionPolicyMode: DataModels.ConflictResolutionMode;
   conflictResolutionPolicyModeBaseline: DataModels.ConflictResolutionMode;
   onConflictResolutionPolicyModeChange: (newMode: DataModels.ConflictResolutionMode) => void;

src/Explorer/Controls/Settings/SettingsSubComponents/ScaleComponent.test.tsx

@@ -7,20 +7,17 @@ import * as SharedConstants from "../../../../Shared/Constants";
 import { updateUserContext } from "../../../../UserContext";
 import Explorer from "../../../Explorer";
 import { throughputUnit } from "../SettingsRenderUtils";
-import { collection, container } from "../TestUtils";
+import { collection } from "../TestUtils";
 import { ScaleComponent, ScaleComponentProps } from "./ScaleComponent";
 import { ThroughputInputAutoPilotV3Component } from "./ThroughputInputComponents/ThroughputInputAutoPilotV3Component";
 
 describe("ScaleComponent", () => {
   const nonNationalCloudContainer = new Explorer();
-  nonNationalCloudContainer.isRunningOnNationalCloud = () => false;
-
   const targetThroughput = 6000;
 
   const baseProps: ScaleComponentProps = {
     collection: collection,
     database: undefined,
-    container: container,
     isFixedContainer: false,
     onThroughputChange: () => {
       return;
@@ -111,7 +108,7 @@ describe("ScaleComponent", () => {
     let scaleComponent = new ScaleComponent(baseProps);
     expect(scaleComponent.getThroughputTitle()).toEqual("Throughput (6,000 - unlimited RU/s)");
 
-    let newProps = { ...baseProps, container: nonNationalCloudContainer };
+    let newProps = { ...baseProps };
     scaleComponent = new ScaleComponent(newProps);
     expect(scaleComponent.getThroughputTitle()).toEqual("Throughput (6,000 - unlimited RU/s)");
 
@@ -124,7 +121,7 @@ describe("ScaleComponent", () => {
     let scaleComponent = new ScaleComponent(baseProps);
     expect(scaleComponent.canThroughputExceedMaximumValue()).toEqual(true);
 
-    const newProps = { ...baseProps, container: nonNationalCloudContainer };
+    const newProps = { ...baseProps };
     scaleComponent = new ScaleComponent(newProps);
     expect(scaleComponent.canThroughputExceedMaximumValue()).toEqual(true);
   });

src/Explorer/Controls/Settings/SettingsSubComponents/ScaleComponent.tsx

@@ -7,7 +7,7 @@ import * as ViewModels from "../../../../Contracts/ViewModels";
 import * as SharedConstants from "../../../../Shared/Constants";
 import { userContext } from "../../../../UserContext";
 import * as AutoPilotUtils from "../../../../Utils/AutoPilotUtils";
-import Explorer from "../../../Explorer";
+import { isRunningOnNationalCloud } from "../../../../Utils/CloudUtils";
 import {
   getTextFieldStyles,
   getThroughputApplyLongDelayMessage,
@@ -23,7 +23,6 @@ import { ThroughputInputAutoPilotV3Component } from "./ThroughputInputComponents
 export interface ScaleComponentProps {
   collection: ViewModels.Collection;
   database: ViewModels.Database;
-  container: Explorer;
   isFixedContainer: boolean;
   onThroughputChange: (newThroughput: number) => void;
   throughput: number;
@@ -109,11 +108,7 @@ export class ScaleComponent extends React.Component<ScaleComponentProps> {
   };
 
   public canThroughputExceedMaximumValue = (): boolean => {
-    return (
+    return !this.props.isFixedContainer && configContext.platform === Platform.Portal && !isRunningOnNationalCloud();
-      !this.props.isFixedContainer &&
-      configContext.platform === Platform.Portal &&
-      !this.props.container.isRunningOnNationalCloud()
-    );
   };
 
   public getInitialNotificationElement = (): JSX.Element => {

src/Explorer/Controls/Settings/SettingsSubComponents/SubSettingsComponent.test.tsx

@@ -4,14 +4,12 @@ import { DatabaseAccount } from "../../../../Contracts/DataModels";
 import { updateUserContext } from "../../../../UserContext";
 import Explorer from "../../../Explorer";
 import { ChangeFeedPolicyState, GeospatialConfigType, TtlOff, TtlOn, TtlOnNoDefault, TtlType } from "../SettingsUtils";
-import { collection, container } from "../TestUtils";
+import { collection } from "../TestUtils";
 import { SubSettingsComponent, SubSettingsComponentProps } from "./SubSettingsComponent";
 
 describe("SubSettingsComponent", () => {
   const baseProps: SubSettingsComponentProps = {
     collection: collection,
-    container: container,
-
     timeToLive: TtlType.On,
     timeToLiveBaseline: TtlType.On,
     onTtlChange: () => {

src/Explorer/Controls/Settings/SettingsSubComponents/SubSettingsComponent.tsx

@@ -2,7 +2,6 @@ import { ChoiceGroup, IChoiceGroupOption, Label, Link, MessageBar, Stack, Text,
 import * as React from "react";
 import * as ViewModels from "../../../../Contracts/ViewModels";
 import { userContext } from "../../../../UserContext";
-import Explorer from "../../../Explorer";
 import { Int32 } from "../../../Panes/Tables/Validators/EntityPropertyValidationCommon";
 import {
   changeFeedPolicyToolTip,
@@ -28,8 +27,6 @@ import { ToolTipLabelComponent } from "./ToolTipLabelComponent";
 
 export interface SubSettingsComponentProps {
   collection: ViewModels.Collection;
-  container: Explorer;
-
   timeToLive: TtlType;
   timeToLiveBaseline: TtlType;
 

src/Explorer/Controls/Settings/SettingsUtils.test.tsx

@@ -36,7 +36,6 @@ describe("SettingsUtils", () => {
         isDatabaseExpanded: ko.observable(false),
         isDatabaseShared: ko.computed(() => true),
         selectedSubnodeKind: ko.observable(undefined),
-        selectDatabase: undefined,
         expandDatabase: undefined,
         collapseDatabase: undefined,
         loadCollections: undefined,

src/Explorer/Controls/Settings/__snapshots__/SettingsComponent.test.tsx.snap

@@ -30,76 +30,20 @@ exports[`SettingsComponent renders 1`] = `
               "container": Explorer {
                 "_isInitializingNotebooks": false,
                 "_resetNotebookWorkspace": [Function],
-                "canSaveQueries": [Function],
-                "closeSidePanel": undefined,
-                "collapsedResourceTreeWidth": 36,
-                "commandBarComponentAdapter": CommandBarComponentAdapter {
-                  "container": [Circular],
-                  "isNotebookTabActive": [Function],
-                  "parameters": [Function],
-                  "tabsButtons": Array [],
-                },
-                "databases": [Function],
-                "isAccountReady": [Function],
                 "isFixedCollectionWithSharedThroughputSupported": [Function],
-                "isHostedDataExplorerEnabled": [Function],
-                "isNotebookEnabled": [Function],
-                "isNotebooksEnabledForAccount": [Function],
-                "isResourceTokenCollectionNodeSelected": [Function],
-                "isSchemaEnabled": [Function],
-                "isServerlessEnabled": [Function],
-                "isShellEnabled": [Function],
-                "isSynapseLinkUpdating": [Function],
                 "isTabsContentExpanded": [Function],
-                "memoryUsageInfo": [Function],
-                "notebookBasePath": [Function],
-                "notebookServerInfo": [Function],
                 "onRefreshDatabasesKeyPress": [Function],
                 "onRefreshResourcesClick": [Function],
-                "openSidePanel": undefined,
                 "provideFeedbackEmail": [Function],
                 "queriesClient": QueriesClient {
                   "container": [Circular],
                 },
                 "refreshNotebookList": [Function],
-                "resourceTokenCollection": [Function],
-                "resourceTokenCollectionId": [Function],
-                "resourceTokenDatabaseId": [Function],
-                "resourceTokenPartitionKey": [Function],
                 "resourceTree": ResourceTreeAdapter {
                   "container": [Circular],
                   "copyNotebook": [Function],
-                  "databaseCollectionIdMap": Map {},
-                  "koSubsCollectionIdMap": Map {},
-                  "koSubsDatabaseIdMap": Map {},
                   "parameters": [Function],
                 },
-                "resourceTreeForResourceToken": ResourceTreeAdapterForResourceToken {
-                  "container": [Circular],
-                  "parameters": [Function],
-                },
-                "selectedDatabaseId": [Function],
-                "selectedNode": [Function],
-                "setInProgressConsoleDataIdToBeDeleted": undefined,
-                "setIsNotificationConsoleExpanded": undefined,
-                "setNotificationConsoleData": undefined,
-                "sparkClusterConnectionInfo": [Function],
-                "splitter": Splitter {
-                  "bounds": Object {
-                    "max": 400,
-                    "min": 240,
-                  },
-                  "direction": "vertical",
-                  "isCollapsed": [Function],
-                  "leftSideId": "resourcetree",
-                  "onResizeStart": [Function],
-                  "onResizeStop": [Function],
-                  "splitterId": "h_splitter1",
-                },
-                "tabsManager": TabsManager {
-                  "activeTab": [Function],
-                  "openedTabs": [Function],
-                },
               },
               "databaseId": "test",
               "defaultTtl": [Function],
@@ -119,82 +63,6 @@ exports[`SettingsComponent renders 1`] = `
               "usageSizeInKB": [Function],
             }
           }
-          container={
-            Explorer {
-              "_isInitializingNotebooks": false,
-              "_resetNotebookWorkspace": [Function],
-              "canSaveQueries": [Function],
-              "closeSidePanel": undefined,
-              "collapsedResourceTreeWidth": 36,
-              "commandBarComponentAdapter": CommandBarComponentAdapter {
-                "container": [Circular],
-                "isNotebookTabActive": [Function],
-                "parameters": [Function],
-                "tabsButtons": Array [],
-              },
-              "databases": [Function],
-              "isAccountReady": [Function],
-              "isFixedCollectionWithSharedThroughputSupported": [Function],
-              "isHostedDataExplorerEnabled": [Function],
-              "isNotebookEnabled": [Function],
-              "isNotebooksEnabledForAccount": [Function],
-              "isResourceTokenCollectionNodeSelected": [Function],
-              "isSchemaEnabled": [Function],
-              "isServerlessEnabled": [Function],
-              "isShellEnabled": [Function],
-              "isSynapseLinkUpdating": [Function],
-              "isTabsContentExpanded": [Function],
-              "memoryUsageInfo": [Function],
-              "notebookBasePath": [Function],
-              "notebookServerInfo": [Function],
-              "onRefreshDatabasesKeyPress": [Function],
-              "onRefreshResourcesClick": [Function],
-              "openSidePanel": undefined,
-              "provideFeedbackEmail": [Function],
-              "queriesClient": QueriesClient {
-                "container": [Circular],
-              },
-              "refreshNotebookList": [Function],
-              "resourceTokenCollection": [Function],
-              "resourceTokenCollectionId": [Function],
-              "resourceTokenDatabaseId": [Function],
-              "resourceTokenPartitionKey": [Function],
-              "resourceTree": ResourceTreeAdapter {
-                "container": [Circular],
-                "copyNotebook": [Function],
-                "databaseCollectionIdMap": Map {},
-                "koSubsCollectionIdMap": Map {},
-                "koSubsDatabaseIdMap": Map {},
-                "parameters": [Function],
-              },
-              "resourceTreeForResourceToken": ResourceTreeAdapterForResourceToken {
-                "container": [Circular],
-                "parameters": [Function],
-              },
-              "selectedDatabaseId": [Function],
-              "selectedNode": [Function],
-              "setInProgressConsoleDataIdToBeDeleted": undefined,
-              "setIsNotificationConsoleExpanded": undefined,
-              "setNotificationConsoleData": undefined,
-              "sparkClusterConnectionInfo": [Function],
-              "splitter": Splitter {
-                "bounds": Object {
-                  "max": 400,
-                  "min": 240,
-                },
-                "direction": "vertical",
-                "isCollapsed": [Function],
-                "leftSideId": "resourcetree",
-                "onResizeStart": [Function],
-                "onResizeStop": [Function],
-                "splitterId": "h_splitter1",
-              },
-              "tabsManager": TabsManager {
-                "activeTab": [Function],
-                "openedTabs": [Function],
-              },
-            }
-          }
           isAutoPilotSelected={false}
           isFixedContainer={false}
           onAutoPilotSelected={[Function]}
@@ -229,76 +97,20 @@ exports[`SettingsComponent renders 1`] = `
               "container": Explorer {
                 "_isInitializingNotebooks": false,
                 "_resetNotebookWorkspace": [Function],
-                "canSaveQueries": [Function],
-                "closeSidePanel": undefined,
-                "collapsedResourceTreeWidth": 36,
-                "commandBarComponentAdapter": CommandBarComponentAdapter {
-                  "container": [Circular],
-                  "isNotebookTabActive": [Function],
-                  "parameters": [Function],
-                  "tabsButtons": Array [],
-                },
-                "databases": [Function],
-                "isAccountReady": [Function],
                 "isFixedCollectionWithSharedThroughputSupported": [Function],
-                "isHostedDataExplorerEnabled": [Function],
-                "isNotebookEnabled": [Function],
-                "isNotebooksEnabledForAccount": [Function],
-                "isResourceTokenCollectionNodeSelected": [Function],
-                "isSchemaEnabled": [Function],
-                "isServerlessEnabled": [Function],
-                "isShellEnabled": [Function],
-                "isSynapseLinkUpdating": [Function],
                 "isTabsContentExpanded": [Function],
-                "memoryUsageInfo": [Function],
-                "notebookBasePath": [Function],
-                "notebookServerInfo": [Function],
                 "onRefreshDatabasesKeyPress": [Function],
                 "onRefreshResourcesClick": [Function],
-                "openSidePanel": undefined,
                 "provideFeedbackEmail": [Function],
                 "queriesClient": QueriesClient {
                   "container": [Circular],
                 },
                 "refreshNotebookList": [Function],
-                "resourceTokenCollection": [Function],
-                "resourceTokenCollectionId": [Function],
-                "resourceTokenDatabaseId": [Function],
-                "resourceTokenPartitionKey": [Function],
                 "resourceTree": ResourceTreeAdapter {
                   "container": [Circular],
                   "copyNotebook": [Function],
-                  "databaseCollectionIdMap": Map {},
-                  "koSubsCollectionIdMap": Map {},
-                  "koSubsDatabaseIdMap": Map {},
                   "parameters": [Function],
                 },
-                "resourceTreeForResourceToken": ResourceTreeAdapterForResourceToken {
-                  "container": [Circular],
-                  "parameters": [Function],
-                },
-                "selectedDatabaseId": [Function],
-                "selectedNode": [Function],
-                "setInProgressConsoleDataIdToBeDeleted": undefined,
-                "setIsNotificationConsoleExpanded": undefined,
-                "setNotificationConsoleData": undefined,
-                "sparkClusterConnectionInfo": [Function],
-                "splitter": Splitter {
-                  "bounds": Object {
-                    "max": 400,
-                    "min": 240,
-                  },
-                  "direction": "vertical",
-                  "isCollapsed": [Function],
-                  "leftSideId": "resourcetree",
-                  "onResizeStart": [Function],
-                  "onResizeStop": [Function],
-                  "splitterId": "h_splitter1",
-                },
-                "tabsManager": TabsManager {
-                  "activeTab": [Function],
-                  "openedTabs": [Function],
-                },
               },
               "databaseId": "test",
               "defaultTtl": [Function],
@@ -318,82 +130,6 @@ exports[`SettingsComponent renders 1`] = `
               "usageSizeInKB": [Function],
             }
           }
-          container={
-            Explorer {
-              "_isInitializingNotebooks": false,
-              "_resetNotebookWorkspace": [Function],
-              "canSaveQueries": [Function],
-              "closeSidePanel": undefined,
-              "collapsedResourceTreeWidth": 36,
-              "commandBarComponentAdapter": CommandBarComponentAdapter {
-                "container": [Circular],
-                "isNotebookTabActive": [Function],
-                "parameters": [Function],
-                "tabsButtons": Array [],
-              },
-              "databases": [Function],
-              "isAccountReady": [Function],
-              "isFixedCollectionWithSharedThroughputSupported": [Function],
-              "isHostedDataExplorerEnabled": [Function],
-              "isNotebookEnabled": [Function],
-              "isNotebooksEnabledForAccount": [Function],
-              "isResourceTokenCollectionNodeSelected": [Function],
-              "isSchemaEnabled": [Function],
-              "isServerlessEnabled": [Function],
-              "isShellEnabled": [Function],
-              "isSynapseLinkUpdating": [Function],
-              "isTabsContentExpanded": [Function],
-              "memoryUsageInfo": [Function],
-              "notebookBasePath": [Function],
-              "notebookServerInfo": [Function],
-              "onRefreshDatabasesKeyPress": [Function],
-              "onRefreshResourcesClick": [Function],
-              "openSidePanel": undefined,
-              "provideFeedbackEmail": [Function],
-              "queriesClient": QueriesClient {
-                "container": [Circular],
-              },
-              "refreshNotebookList": [Function],
-              "resourceTokenCollection": [Function],
-              "resourceTokenCollectionId": [Function],
-              "resourceTokenDatabaseId": [Function],
-              "resourceTokenPartitionKey": [Function],
-              "resourceTree": ResourceTreeAdapter {
-                "container": [Circular],
-                "copyNotebook": [Function],
-                "databaseCollectionIdMap": Map {},
-                "koSubsCollectionIdMap": Map {},
-                "koSubsDatabaseIdMap": Map {},
-                "parameters": [Function],
-              },
-              "resourceTreeForResourceToken": ResourceTreeAdapterForResourceToken {
-                "container": [Circular],
-                "parameters": [Function],
-              },
-              "selectedDatabaseId": [Function],
-              "selectedNode": [Function],
-              "setInProgressConsoleDataIdToBeDeleted": undefined,
-              "setIsNotificationConsoleExpanded": undefined,
-              "setNotificationConsoleData": undefined,
-              "sparkClusterConnectionInfo": [Function],
-              "splitter": Splitter {
-                "bounds": Object {
-                  "max": 400,
-                  "min": 240,
-                },
-                "direction": "vertical",
-                "isCollapsed": [Function],
-                "leftSideId": "resourcetree",
-                "onResizeStart": [Function],
-                "onResizeStop": [Function],
-                "splitterId": "h_splitter1",
-              },
-              "tabsManager": TabsManager {
-                "activeTab": [Function],
-                "openedTabs": [Function],
-              },
-            }
-          }
           geospatialConfigType="Geometry"
           geospatialConfigTypeBaseline="Geometry"
           isAnalyticalStorageEnabled={false}

src/Explorer/Controls/Tabs/TabComponent.tsx

@@ -58,7 +58,7 @@ export class TabComponent extends React.Component<TabComponentProps> {
             as="span"
             className={className}
             role="presentation"
-            onActivated={(e) => this.setActiveTab(index)}
+            onActivated={() => this.setActiveTab(index)}
             aria-label={`Select tab: ${tab.title}`}
           >
             {tab.title}

src/Explorer/Controls/ThroughputInput/ThroughputInput.test.tsx

@@ -4,7 +4,7 @@ import { ThroughputInput } from "./ThroughputInput";
 const props = {
   isDatabase: false,
   showFreeTierExceedThroughputTooltip: true,
-  isSharded: false,
+  isSharded: true,
   setThroughputValue: () => jest.fn(),
   setIsAutoscale: () => jest.fn(),
   onCostAcknowledgeChange: () => jest.fn(),

src/Explorer/Controls/ThroughputInput/ThroughputInput.tsx

@@ -41,9 +41,16 @@ export const ThroughputInput: FunctionComponent<ThroughputInputProps> = ({
       throughputHeaderText = AutoPilotUtils.getAutoPilotHeaderText().toLocaleLowerCase();
     } else {
       const minRU: string = SharedConstants.CollectionCreation.DefaultCollectionRUs400.toLocaleString();
-      const maxRU: string = userContext.isTryCosmosDBSubscription
+
-        ? Constants.TryCosmosExperience.maxRU.toLocaleString()
+      let maxRU: string;
-        : "unlimited";
+      if (userContext.isTryCosmosDBSubscription) {
+        maxRU = Constants.TryCosmosExperience.maxRU.toLocaleString();
+      } else if (!isSharded) {
+        maxRU = "10000";
+      } else {
+        maxRU = "unlimited";
+      }
+
       throughputHeaderText = `throughput (${minRU} - ${maxRU} RU/s)`;
     }
     return `${isDatabase ? "Database" : getCollectionName()} ${throughputHeaderText}`;

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

@@ -3,7 +3,7 @@
 exports[`ThroughputInput Pane should render Default properly 1`] = `
 <ThroughputInput
   isDatabase={false}
-  isSharded={false}
+  isSharded={true}
   onCostAcknowledgeChange={[Function]}
   setIsAutoscale={[Function]}
   setThroughputValue={[Function]}

src/Explorer/Controls/TreeComponent/TreeComponent.tsx

@@ -58,7 +58,7 @@ export interface TreeComponentProps {
 export class TreeComponent extends React.Component<TreeComponentProps> {
   public render(): JSX.Element {
     return (
-      <div style={this.props.style} className={`treeComponent ${this.props.className}`}>
+      <div style={this.props.style} className={`treeComponent ${this.props.className}`} role="tree">
         <TreeNodeComponent paddingLeft={0} node={this.props.rootNode} generation={0} />
       </div>
     );
@@ -172,6 +172,7 @@ export class TreeNodeComponent extends React.Component<TreeNodeComponentProps, T
         className={`${this.props.node.className || ""} main${generation} nodeItem ${showSelected ? "selected" : ""}`}
         onClick={(event: React.MouseEvent<HTMLDivElement>) => this.onNodeClick(event, node)}
         onKeyPress={(event: React.KeyboardEvent<HTMLDivElement>) => this.onNodeKeyPress(event, node)}
+        role="treeitem"
       >
         <div
           className={`treeNodeHeader ${this.state.isMenuShowing ? "showingMenu" : ""}`}

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

@@ -3,6 +3,7 @@
 exports[`TreeComponent renders a simple tree 1`] = `
 <div
   className="treeComponent tree"
+  role="tree"
 >
   <TreeNodeComponent
     generation={0}
@@ -37,6 +38,7 @@ exports[`TreeNodeComponent does not render children by default 1`] = `
   className=" main2 nodeItem "
   onClick={[Function]}
   onKeyPress={[Function]}
+  role="treeitem"
 >
   <div
     className="treeNodeHeader "
@@ -137,6 +139,7 @@ exports[`TreeNodeComponent renders a simple node (sorted children, expanded) 1`]
   className="nodeClassname main12 nodeItem "
   onClick={[Function]}
   onKeyPress={[Function]}
+  role="treeitem"
 >
   <div
     className="treeNodeHeader "
@@ -285,6 +288,7 @@ exports[`TreeNodeComponent renders loading icon 1`] = `
   className=" main2 nodeItem "
   onClick={[Function]}
   onKeyPress={[Function]}
+  role="treeitem"
 >
   <div
     className="treeNodeHeader "
@@ -356,6 +360,7 @@ exports[`TreeNodeComponent renders sorted children, expanded, leaves and parents
   className="nodeClassname main12 nodeItem "
   onClick={[Function]}
   onKeyPress={[Function]}
+  role="treeitem"
 >
   <div
     className="treeNodeHeader "
@@ -523,6 +528,7 @@ exports[`TreeNodeComponent renders unsorted children by default 1`] = `
   className=" main2 nodeItem "
   onClick={[Function]}
   onKeyPress={[Function]}
+  role="treeitem"
 >
   <div
     className="treeNodeHeader "

src/Explorer/DataSamples/ContainerSampleGenerator.test.ts

@@ -2,22 +2,22 @@ jest.mock("../Graph/GraphExplorerComponent/GremlinClient");
 jest.mock("../../Common/dataAccess/createCollection");
 jest.mock("../../Common/dataAccess/createDocument");
 import * as ko from "knockout";
-import Q from "q";
 import { createDocument } from "../../Common/dataAccess/createDocument";
 import { DatabaseAccount } from "../../Contracts/DataModels";
 import * as ViewModels from "../../Contracts/ViewModels";
 import { updateUserContext } from "../../UserContext";
 import Explorer from "../Explorer";
+import { useDatabases } from "../useDatabases";
 import { ContainerSampleGenerator } from "./ContainerSampleGenerator";
 
 describe("ContainerSampleGenerator", () => {
-  const createExplorerStub = (database: ViewModels.Database): Explorer => {
+  let explorerStub: Explorer;
-    const explorerStub = {} as Explorer;
+
-    explorerStub.databases = ko.observableArray<ViewModels.Database>([database]);
+  beforeAll(() => {
-    explorerStub.findDatabaseWithId = () => database;
+    explorerStub = {
-    explorerStub.refreshAllDatabases = () => Q.resolve();
+      refreshAllDatabases: () => {},
-    return explorerStub;
+    } as Explorer;
-  };
+  });
 
   beforeEach(() => {
     (createDocument as jest.Mock).mockResolvedValue(undefined);
@@ -59,8 +59,7 @@ describe("ContainerSampleGenerator", () => {
       loadCollections: () => {},
     } as ViewModels.Database;
     database.findCollectionWithId = () => collection;
-
+    useDatabases.getState().addDatabases([database]);
-    const explorerStub = createExplorerStub(database);
 
     const generator = await ContainerSampleGenerator.createSampleGeneratorAsync(explorerStub);
     generator.setData(sampleData);
@@ -108,8 +107,8 @@ describe("ContainerSampleGenerator", () => {
     } as ViewModels.Database;
     database.findCollectionWithId = () => collection;
     collection.databaseId = database.id();
+    useDatabases.getState().addDatabases([database]);
 
-    const explorerStub = createExplorerStub(database);
     updateUserContext({
       databaseAccount: {
         properties: {
@@ -126,7 +125,6 @@ describe("ContainerSampleGenerator", () => {
 
   it("should not create any sample for Mongo API account", async () => {
     const experience = "Sample generation not supported for this API Mongo";
-    const explorerStub = createExplorerStub(undefined);
     updateUserContext({
       databaseAccount: {
         properties: {
@@ -141,7 +139,6 @@ describe("ContainerSampleGenerator", () => {
 
   it("should not create any sample for Table API account", async () => {
     const experience = "Sample generation not supported for this API Tables";
-    const explorerStub = createExplorerStub(undefined);
     updateUserContext({
       databaseAccount: {
         properties: {
@@ -163,7 +160,6 @@ describe("ContainerSampleGenerator", () => {
         },
       } as DatabaseAccount,
     });
-    const explorerStub = createExplorerStub(undefined);
     // Rejects with error that contains experience
     await expect(ContainerSampleGenerator.createSampleGeneratorAsync(explorerStub)).rejects.toMatch(experience);
   });

src/Explorer/DataSamples/ContainerSampleGenerator.ts

@@ -7,6 +7,7 @@ import * as NotificationConsoleUtils from "../../Utils/NotificationConsoleUtils"
 import GraphTab from ".././Tabs/GraphTab";
 import Explorer from "../Explorer";
 import { GremlinClient } from "../Graph/GraphExplorerComponent/GremlinClient";
+import { useDatabases } from "../useDatabases";
 
 interface SampleDataFile extends DataModels.CreateCollectionParams {
   data: any[];
@@ -59,7 +60,7 @@ export class ContainerSampleGenerator {
 
     await createCollection(createRequest);
     await this.container.refreshAllDatabases();
-    const database = this.container.findDatabaseWithId(this.sampleDataFile.databaseId);
+    const database = useDatabases.getState().findDatabaseWithId(this.sampleDataFile.databaseId);
     if (!database) {
       return undefined;
     }

src/Explorer/DataSamples/DataSamplesUtil.test.ts

@@ -2,6 +2,7 @@ import * as ko from "knockout";
 import * as sinon from "sinon";
 import { Collection, Database } from "../../Contracts/ViewModels";
 import Explorer from "../Explorer";
+import { useDatabases } from "../useDatabases";
 import { ContainerSampleGenerator } from "./ContainerSampleGenerator";
 import { DataSamplesUtil } from "./DataSamplesUtil";
 
@@ -16,8 +17,7 @@ describe("DataSampleUtils", () => {
       collections: ko.observableArray<Collection>([collection]),
     } as Database;
     const explorer = {} as Explorer;
-    explorer.databases = ko.observableArray<Database>([database]);
+    useDatabases.getState().addDatabases([database]);
-    explorer.showOkModalDialog = () => {};
     const dataSamplesUtil = new DataSamplesUtil(explorer);
 
     const fakeGenerator = sinon.createStubInstance<ContainerSampleGenerator>(ContainerSampleGenerator as any);

src/Explorer/DataSamples/DataSamplesUtil.ts

@@ -1,7 +1,9 @@
 import * as ViewModels from "../../Contracts/ViewModels";
 import { userContext } from "../../UserContext";
 import { logConsoleError, logConsoleInfo } from "../../Utils/NotificationConsoleUtils";
+import { useDialog } from "../Controls/Dialog";
 import Explorer from "../Explorer";
+import { useDatabases } from "../useDatabases";
 import { ContainerSampleGenerator } from "./ContainerSampleGenerator";
 
 export class DataSamplesUtil {
@@ -17,9 +19,9 @@ export class DataSamplesUtil {
 
     const databaseName = generator.getDatabaseId();
     const containerName = generator.getCollectionId();
-    if (this.hasContainer(databaseName, containerName, this.container.databases())) {
+    if (this.hasContainer(databaseName, containerName, useDatabases.getState().databases)) {
       const msg = `The container ${containerName} in database ${databaseName} already exists. Please delete it and retry.`;
-      this.container.showOkModalDialog(DataSamplesUtil.DialogTitle, msg);
+      useDialog.getState().showOkModalDialog(DataSamplesUtil.DialogTitle, msg);
       logConsoleError(msg);
       return;
     }
@@ -28,7 +30,7 @@ export class DataSamplesUtil {
       .createSampleContainerAsync()
       .catch((error) => logConsoleError(`Error creating sample container: ${error}`));
     const msg = `The sample ${containerName} in database ${databaseName} has been successfully created.`;
-    this.container.showOkModalDialog(DataSamplesUtil.DialogTitle, msg);
+    useDialog.getState().showOkModalDialog(DataSamplesUtil.DialogTitle, msg);
     logConsoleInfo(msg);
   }
 

src/Explorer/Explorer.test.tsx

@@ -1,43 +0,0 @@
-jest.mock("./../Common/dataAccess/deleteDatabase");
-jest.mock("./../Shared/Telemetry/TelemetryProcessor");
-import * as ko from "knockout";
-import { deleteDatabase } from "./../Common/dataAccess/deleteDatabase";
-import * as ViewModels from "./../Contracts/ViewModels";
-import Explorer from "./Explorer";
-
-describe("Explorer.isLastDatabase() and Explorer.isLastNonEmptyDatabase()", () => {
-  let explorer: Explorer;
-  beforeAll(() => {
-    (deleteDatabase as jest.Mock).mockResolvedValue(undefined);
-  });
-
-  beforeEach(() => {
-    explorer = new Explorer();
-  });
-
-  it("should be true if only 1 database", () => {
-    const database = {} as ViewModels.Database;
-    explorer.databases = ko.observableArray<ViewModels.Database>([database]);
-    expect(explorer.isLastDatabase()).toBe(true);
-  });
-
-  it("should be false if only 2 databases", () => {
-    const database = {} as ViewModels.Database;
-    const database2 = {} as ViewModels.Database;
-    explorer.databases = ko.observableArray<ViewModels.Database>([database, database2]);
-    expect(explorer.isLastDatabase()).toBe(false);
-  });
-
-  it("should be false if not last empty database", () => {
-    const database = {} as ViewModels.Database;
-    explorer.databases = ko.observableArray<ViewModels.Database>([database]);
-    expect(explorer.isLastNonEmptyDatabase()).toBe(false);
-  });
-
-  it("should be true if last non empty database", () => {
-    const database = {} as ViewModels.Database;
-    database.collections = ko.observableArray<ViewModels.Collection>([{} as ViewModels.Collection]);
-    explorer.databases = ko.observableArray<ViewModels.Database>([database]);
-    expect(explorer.isLastNonEmptyDatabase()).toBe(true);
-  });
-});

src/Explorer/Graph/GraphExplorerComponent/EditorNeighborsComponent.tsx

@@ -4,12 +4,12 @@
  */
 
 import * as React from "react";
-import { NeighborVertexBasicInfo, EditedEdges, GraphNewEdgeData, PossibleVertex } from "./GraphExplorer";
-import * as GraphUtil from "./GraphUtil";
-import * as InputTypeaheadComponent from "../../Controls/InputTypeahead/InputTypeaheadComponent";
-import DeleteIcon from "../../../../images/delete.svg";
 import AddPropertyIcon from "../../../../images/Add-property.svg";
+import DeleteIcon from "../../../../images/delete.svg";
 import { AccessibleElement } from "../../Controls/AccessibleElement/AccessibleElement";
+import * as InputTypeaheadComponent from "../../Controls/InputTypeahead/InputTypeaheadComponent";
+import { EditedEdges, GraphNewEdgeData, NeighborVertexBasicInfo, PossibleVertex } from "./GraphExplorer";
+import * as GraphUtil from "./GraphUtil";
 
 export interface EditorNeighborsComponentProps {
   isSource: boolean;
@@ -83,11 +83,11 @@ export class EditorNeighborsComponent extends React.Component<EditorNeighborsCom
   }
 
   private removeCurrentNeighborEdge(index: number): void {
-    let sources = this.props.editedNeighbors.currentNeighbors;
+    const sources = this.props.editedNeighbors.currentNeighbors;
-    let id = sources[index].edgeId;
+    const id = sources[index].edgeId;
     sources.splice(index, 1);
 
-    let droppedIds = this.props.editedNeighbors.droppedIds;
+    const droppedIds = this.props.editedNeighbors.droppedIds;
     droppedIds.push(id);
     this.onUpdateEdges();
   }
@@ -215,7 +215,7 @@ export class EditorNeighborsComponent extends React.Component<EditorNeighborsCom
             </td>
             <td className="actionCol">
               <span className="rightPaneTrashIcon rightPaneBtns">
-                <img src={DeleteIcon} alt="Delete" onClick={(e) => this.removeAddedEdgeToNeighbor(index)} />
+                <img src={DeleteIcon} alt="Delete" onClick={() => this.removeAddedEdgeToNeighbor(index)} />
               </span>
             </td>
           </tr>

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

@@ -1,12 +1,11 @@
-import React from "react";
 import { shallow } from "enzyme";
-import { GraphHighlightedNodeData, EditedProperties } from "./GraphExplorer";
+import React from "react";
-
 import { EditorNodePropertiesComponent, EditorNodePropertiesComponentProps } from "./EditorNodePropertiesComponent";
 
 describe("<EditorNodePropertiesComponent />", () => {
   // Tests that: single value prop is rendered with a textbox and a delete button
   // multi-value prop only a delete button (cannot be edited)
+  const onUpdateProperties = jest.fn();
   it("renders component", () => {
     const props: EditorNodePropertiesComponentProps = {
       editedProperties: {
@@ -24,7 +23,6 @@ describe("<EditorNodePropertiesComponent />", () => {
               { value: true, type: "boolean" },
               { value: false, type: "boolean" },
               { value: undefined, type: "null" },
-              { value: null, type: "null" },
             ],
           },
         ],
@@ -41,14 +39,13 @@ describe("<EditorNodePropertiesComponent />", () => {
               { value: true, type: "boolean" },
               { value: false, type: "boolean" },
               { value: undefined, type: "null" },
-              { value: null, type: "null" },
             ],
           },
         ],
         addedProperties: [],
         droppedKeys: [],
       },
-      onUpdateProperties: (editedProperties: EditedProperties): void => {},
+      onUpdateProperties,
     };
     const wrapper = shallow(<EditorNodePropertiesComponent {...props} />);
     expect(wrapper).toMatchSnapshot();
@@ -81,7 +78,7 @@ describe("<EditorNodePropertiesComponent />", () => {
         addedProperties: [],
         droppedKeys: [],
       },
-      onUpdateProperties: (editedProperties: EditedProperties): void => {},
+      onUpdateProperties,
     };
     const wrapper = shallow(<EditorNodePropertiesComponent {...props} />);
     expect(wrapper).toMatchSnapshot();

src/Explorer/Graph/GraphExplorerComponent/EditorNodePropertiesComponent.tsx

@@ -4,12 +4,12 @@
  */
 
 import * as React from "react";
-import * as ViewModels from "../../../Contracts/ViewModels";
-import { EditedProperties } from "./GraphExplorer";
-import DeleteIcon from "../../../../images/delete.svg";
 import AddIcon from "../../../../images/Add-property.svg";
-import { ReadOnlyNodePropertiesComponent } from "./ReadOnlyNodePropertiesComponent";
+import DeleteIcon from "../../../../images/delete.svg";
+import * as ViewModels from "../../../Contracts/ViewModels";
 import { AccessibleElement } from "../../Controls/AccessibleElement/AccessibleElement";
+import { EditedProperties } from "./GraphExplorer";
+import { ReadOnlyNodePropertiesComponent } from "./ReadOnlyNodePropertiesComponent";
 
 export interface EditorNodePropertiesComponentProps {
   editedProperties: EditedProperties;
@@ -48,7 +48,7 @@ export class EditorNodePropertiesComponent extends React.Component<EditorNodePro
     const editedProperties = this.props.editedProperties;
     // search for it
     for (let i = 0; i < editedProperties.existingProperties.length; i++) {
-      let ip = editedProperties.existingProperties[i];
+      const ip = editedProperties.existingProperties[i];
       if (ip.key === key) {
         editedProperties.existingProperties.splice(i, 1);
         editedProperties.droppedKeys.push(key);
@@ -60,7 +60,7 @@ export class EditorNodePropertiesComponent extends React.Component<EditorNodePro
 
   private removeAddedProperty(index: number): void {
     const editedProperties = this.props.editedProperties;
-    let ap = editedProperties.addedProperties;
+    const ap = editedProperties.addedProperties;
     ap.splice(index, 1);
 
     this.props.onUpdateProperties(editedProperties);
@@ -68,7 +68,7 @@ export class EditorNodePropertiesComponent extends React.Component<EditorNodePro
 
   private addProperty(): void {
     const editedProperties = this.props.editedProperties;
-    let ap = editedProperties.addedProperties;
+    const ap = editedProperties.addedProperties;
     ap.push({ key: "", values: [{ value: "", type: EditorNodePropertiesComponent.DEFAULT_PROPERTY_TYPE }] });
     this.props.onUpdateProperties(editedProperties);
   }
@@ -126,7 +126,7 @@ export class EditorNodePropertiesComponent extends React.Component<EditorNodePro
             onChange={(e) => {
               singleValue.type = e.target.value as ViewModels.InputPropertyValueTypeString;
               if (singleValue.type === "null") {
-                singleValue.value = null;
+                singleValue.value = undefined;
               }
               this.props.onUpdateProperties(this.props.editedProperties);
             }}
@@ -144,7 +144,7 @@ export class EditorNodePropertiesComponent extends React.Component<EditorNodePro
             className="rightPaneTrashIcon rightPaneBtns"
             as="span"
             aria-label="Delete property"
-            onActivated={(e) => this.removeExistingProperty(key)}
+            onActivated={() => this.removeExistingProperty(key)}
           >
             <img src={DeleteIcon} alt="Delete" />
           </AccessibleElement>
@@ -166,7 +166,7 @@ export class EditorNodePropertiesComponent extends React.Component<EditorNodePro
             className="rightPaneTrashIcon rightPaneBtns"
             as="span"
             aria-label="Remove existing property"
-            onActivated={(e) => this.removeExistingProperty(nodeProp.key)}
+            onActivated={() => this.removeExistingProperty(nodeProp.key)}
           >
             <img src={DeleteIcon} alt="Delete" />
           </AccessibleElement>
@@ -206,7 +206,7 @@ export class EditorNodePropertiesComponent extends React.Component<EditorNodePro
                     onChange={(e) => {
                       firstValue.value = e.target.value;
                       if (firstValue.type === "null") {
-                        firstValue.value = null;
+                        firstValue.value = undefined;
                       }
                       this.props.onUpdateProperties(this.props.editedProperties);
                     }}
@@ -235,7 +235,7 @@ export class EditorNodePropertiesComponent extends React.Component<EditorNodePro
                   className="rightPaneTrashIcon rightPaneBtns"
                   as="span"
                   aria-label="Remove property"
-                  onActivated={(e) => this.removeAddedProperty(index)}
+                  onActivated={() => this.removeAddedProperty(index)}
                 >
                   <img src={DeleteIcon} alt="Delete" />
                 </AccessibleElement>

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

@@ -10,7 +10,7 @@ import { queryDocumentsPage } from "../../../Common/dataAccess/queryDocumentsPag
 import * as DataModels from "../../../Contracts/DataModels";
 import * as StorageUtility from "../../../Shared/StorageUtility";
 import { TabComponent } from "../../Controls/Tabs/TabComponent";
-import { ConsoleDataType } from "../../Menus/NotificationConsole/NotificationConsoleComponent";
+import { ConsoleDataType } from "../../Menus/NotificationConsole/ConsoleData";
 import GraphTab from "../../Tabs/GraphTab";
 import * as D3ForceGraph from "./D3ForceGraph";
 import { GraphData } from "./GraphData";

src/Explorer/Graph/GraphExplorerComponent/GraphExplorer.tsx

@@ -18,7 +18,7 @@ import { logConsoleError, logConsoleInfo, logConsoleProgress } from "../../../Ut
 import { EditorReact } from "../../Controls/Editor/EditorReact";
 import * as InputTypeaheadComponent from "../../Controls/InputTypeahead/InputTypeaheadComponent";
 import * as TabComponent from "../../Controls/Tabs/TabComponent";
-import { ConsoleDataType } from "../../Menus/NotificationConsole/NotificationConsoleComponent";
+import { ConsoleDataType } from "../../Menus/NotificationConsole/ConsoleData";
 import { IGraphConfig } from "../../Tabs/GraphTab";
 import { ArraysByKeyCache } from "./ArraysByKeyCache";
 import * as D3ForceGraph from "./D3ForceGraph";

src/Explorer/Graph/GraphExplorerComponent/GraphExplorerAdapter.tsx

@@ -1,74 +0,0 @@
-import * as React from "react";
-import { ReactAdapter } from "../../../Bindings/ReactBindingHandler";
-import * as ViewModels from "../../../Contracts/ViewModels";
-import { IGraphConfig } from "../../Tabs/GraphTab";
-import { GraphAccessor, GraphExplorer } from "./GraphExplorer";
-interface Parameter {
-  onIsNewVertexDisabledChange: (isEnabled: boolean) => void;
-  onGraphAccessorCreated: (instance: GraphAccessor) => void;
-  onIsFilterQueryLoading: (isFilterQueryLoading: boolean) => void;
-  onIsValidQuery: (isValidQuery: boolean) => void;
-  onIsPropertyEditing: (isEditing: boolean) => void;
-  onIsGraphDisplayed: (isDisplayed: boolean) => void;
-  onResetDefaultGraphConfigValues: () => void;
-
-  collectionPartitionKeyProperty: string;
-  graphBackendEndpoint: string;
-  databaseId: string;
-  collectionId: string;
-  masterKey: string;
-
-  onLoadStartKey: number;
-  onLoadStartKeyChange: (newKey: number) => void;
-  resourceId: string;
-
-  igraphConfigUiData: ViewModels.IGraphConfigUiData;
-  igraphConfig: IGraphConfig;
-  setIConfigUiData?: (data: string[]) => void;
-}
-
-interface IGraphExplorerProps {
-  isChanged: boolean;
-}
-
-interface IGraphExplorerStates {
-  isChangedState: boolean;
-}
-
-export interface GraphExplorerAdapter
-  extends ReactAdapter,
-    React.Component<IGraphExplorerProps, IGraphExplorerStates> {}
-export class GraphExplorerAdapter implements ReactAdapter {
-  public params: Parameter;
-  public parameters = {};
-  public isNewVertexDisabled: boolean;
-
-  public constructor(params: Parameter, props?: IGraphExplorerProps) {
-    this.params = params;
-  }
-
-  public renderComponent(): JSX.Element {
-    return (
-      <GraphExplorer
-        onIsNewVertexDisabledChange={this.params.onIsNewVertexDisabledChange}
-        onGraphAccessorCreated={this.params.onGraphAccessorCreated}
-        onIsFilterQueryLoadingChange={this.params.onIsFilterQueryLoading}
-        onIsValidQueryChange={this.params.onIsValidQuery}
-        onIsPropertyEditing={this.params.onIsPropertyEditing}
-        onIsGraphDisplayed={this.params.onIsGraphDisplayed}
-        onResetDefaultGraphConfigValues={this.params.onResetDefaultGraphConfigValues}
-        collectionPartitionKeyProperty={this.params.collectionPartitionKeyProperty}
-        graphBackendEndpoint={this.params.graphBackendEndpoint}
-        databaseId={this.params.databaseId}
-        collectionId={this.params.collectionId}
-        masterKey={this.params.masterKey}
-        onLoadStartKey={this.params.onLoadStartKey}
-        onLoadStartKeyChange={this.params.onLoadStartKeyChange}
-        resourceId={this.params.resourceId}
-        igraphConfigUiData={this.params.igraphConfigUiData}
-        igraphConfig={this.params.igraphConfig}
-        setIConfigUiData={this.params.setIConfigUiData}
-      />
-    );
-  }
-}

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

@@ -1,9 +1,7 @@
-import * as GraphUtil from "./GraphUtil";
-import { GraphData, GremlinVertex, GremlinEdge } from "./GraphData";
 import * as sinon from "sinon";
+import { GraphData, GremlinEdge, GremlinVertex } from "./GraphData";
 import { GraphExplorer } from "./GraphExplorer";
-window.$ = window.jQuery = require("jquery");
+import * as GraphUtil from "./GraphUtil";
-
 const OUT_E_MATCHER = "g\\.V\\(.*\\).outE\\(\\).*\\.as\\('e'\\).inV\\(\\)\\.as\\('v'\\)\\.select\\('e', *'v'\\)";
 const IN_E_MATCHER = "g\\.V\\(.*\\).inE\\(\\).*\\.as\\('e'\\).outV\\(\\)\\.as\\('v'\\)\\.select\\('e', *'v'\\)";
 

src/Explorer/Graph/GraphExplorerComponent/NodePropertiesComponent.tsx

@@ -5,21 +5,26 @@
  */
 
 import * as React from "react";
-import { GraphHighlightedNodeData, EditedProperties, EditedEdges, PossibleVertex } from "./GraphExplorer";
-import { CollapsiblePanel } from "../../Controls/CollapsiblePanel/CollapsiblePanel";
-import { ReadOnlyNodePropertiesComponent } from "./ReadOnlyNodePropertiesComponent";
-import { EditorNodePropertiesComponent } from "./EditorNodePropertiesComponent";
-import { ReadOnlyNeighborsComponent } from "./ReadOnlyNeighborsComponent";
-import * as ViewModels from "../../../Contracts/ViewModels";
-import { Item } from "../../Controls/InputTypeahead/InputTypeaheadComponent";
-import * as EditorNeighbors from "./EditorNeighborsComponent";
-import EditIcon from "../../../../images/edit.svg";
-import DeleteIcon from "../../../../images/delete.svg";
-import CheckIcon from "../../../../images/check.svg";
 import CancelIcon from "../../../../images/cancel.svg";
-import { GraphExplorer } from "./GraphExplorer";
+import CheckIcon from "../../../../images/check-1.svg";
-import { ConsoleDataType } from "../../Menus/NotificationConsole/NotificationConsoleComponent";
+import DeleteIcon from "../../../../images/delete.svg";
+import EditIcon from "../../../../images/edit-1.svg";
+import * as ViewModels from "../../../Contracts/ViewModels";
 import { AccessibleElement } from "../../Controls/AccessibleElement/AccessibleElement";
+import { CollapsiblePanel } from "../../Controls/CollapsiblePanel/CollapsiblePanel";
+import { Item } from "../../Controls/InputTypeahead/InputTypeaheadComponent";
+import { ConsoleDataType } from "../../Menus/NotificationConsole/ConsoleData";
+import * as EditorNeighbors from "./EditorNeighborsComponent";
+import { EditorNodePropertiesComponent } from "./EditorNodePropertiesComponent";
+import {
+  EditedEdges,
+  EditedProperties,
+  GraphExplorer,
+  GraphHighlightedNodeData,
+  PossibleVertex,
+} from "./GraphExplorer";
+import { ReadOnlyNeighborsComponent } from "./ReadOnlyNeighborsComponent";
+import { ReadOnlyNodePropertiesComponent } from "./ReadOnlyNodePropertiesComponent";
 
 export enum Mode {
   READONLY_PROP,

src/Explorer/Graph/GraphExplorerComponent/QueryContainerComponent.tsx

@@ -1,6 +1,6 @@
 import * as React from "react";
-import * as InputTypeaheadComponent from "../../Controls/InputTypeahead/InputTypeaheadComponent";
 import CloseIcon from "../../../../images/close-black.svg";
+import * as InputTypeaheadComponent from "../../Controls/InputTypeahead/InputTypeaheadComponent";
 
 export interface QueryContainerComponentProps {
   initialQuery: string;
@@ -82,7 +82,7 @@ export class QueryContainerComponent extends React.Component<
         <button
           type="button"
           className="filterbtnstyle queryButton"
-          onClick={(e) => this.props.onExecuteClick(this.state.query)}
+          onClick={() => this.props.onExecuteClick(this.state.query)}
           disabled={this.props.isLoading || !QueryContainerComponent.isQueryValid(this.state.query)}
         >
           Execute Gremlin Query

src/Explorer/Graph/GraphExplorerComponent/ReadOnlyNeighborsComponent.tsx

@@ -4,9 +4,9 @@
  */
 
 import * as React from "react";
+import { AccessibleElement } from "../../Controls/AccessibleElement/AccessibleElement";
 import { GraphHighlightedNodeData, NeighborVertexBasicInfo } from "./GraphExplorer";
 import * as GraphUtil from "./GraphUtil";
-import { AccessibleElement } from "../../Controls/AccessibleElement/AccessibleElement";
 
 export interface ReadOnlyNeighborsComponentProps {
   node: GraphHighlightedNodeData;
@@ -48,7 +48,7 @@ export class ReadOnlyNeighborsComponent extends React.Component<ReadOnlyNeighbor
                     className="clickableLink"
                     as="a"
                     aria-label={_neighbor.name}
-                    onActivated={(e) => this.props.selectNode(_neighbor.id)}
+                    onActivated={() => this.props.selectNode(_neighbor.id)}
                     title={GraphUtil.getNeighborTitle(_neighbor)}
                   >
                     {_neighbor.name}

src/Explorer/Graph/GraphExplorerComponent/ReadOnlyNodePropertiesComponent.tsx

@@ -4,8 +4,8 @@
  */
 
 import * as React from "react";
-import { GraphHighlightedNodeData } from "./GraphExplorer";
 import * as ViewModels from "../../../Contracts/ViewModels";
+import { GraphHighlightedNodeData } from "./GraphExplorer";
 
 export interface ReadOnlyNodePropertiesComponentProps {
   node: GraphHighlightedNodeData;

src/Explorer/Graph/GraphExplorerComponent/__snapshots__/EditorNodePropertiesComponent.test.tsx.snap

@@ -37,7 +37,7 @@ exports[`<EditorNodePropertiesComponent /> renders component 1`] = `
       </td>
       <td
         className="valueCol"
-        title="efgh, 1234, true, false, undefined, null"
+        title="efgh, 1234, true, false, undefined"
       >
         <div
           className="propertyValue"
@@ -69,12 +69,6 @@ exports[`<EditorNodePropertiesComponent /> renders component 1`] = `
         >
           undefined
         </div>
-        <div
-          className="propertyValue isNull"
-          key="null"
-        >
-          null
-        </div>
       </td>
     </tr>
     <tr
@@ -178,12 +172,6 @@ exports[`<EditorNodePropertiesComponent /> renders component 1`] = `
         >
           undefined
         </div>
-        <div
-          className="propertyValue isNull"
-          key="null"
-        >
-          null
-        </div>
       </td>
       <td />
       <td

src/Explorer/Menus/CommandBar/CommandBarComponentAdapter.tsx

@@ -3,64 +3,45 @@
  * If the component signals a change through the callback passed in the properties, it must render the React component when appropriate
  * and update any knockout observables passed from the parent.
  */
-import { CommandBar, ICommandBarItemProps } from "@fluentui/react";
+import { CommandBar as FluentCommandBar, ICommandBarItemProps } from "@fluentui/react";
-import * as ko from "knockout";
 import * as React from "react";
-import { ReactAdapter } from "../../../Bindings/ReactBindingHandler";
+import create, { UseStore } from "zustand";
 import { StyleConstants } from "../../../Common/Constants";
 import * as ViewModels from "../../../Contracts/ViewModels";
-import { userContext } from "../../../UserContext";
+import { useTabs } from "../../../hooks/useTabs";
 import { CommandButtonComponentProps } from "../../Controls/CommandButton/CommandButtonComponent";
 import Explorer from "../../Explorer";
+import { useSelectedNode } from "../../useSelectedNode";
 import * as CommandBarComponentButtonFactory from "./CommandBarComponentButtonFactory";
 import * as CommandBarUtil from "./CommandBarUtil";
 
-export class CommandBarComponentAdapter implements ReactAdapter {
+interface Props {
-  public parameters: ko.Observable<number>;
+  container: Explorer;
-  public container: Explorer;
-  private tabsButtons: CommandButtonComponentProps[];
-  private isNotebookTabActive: ko.Computed<boolean>;
-
-  constructor(container: Explorer) {
-    this.container = container;
-    this.tabsButtons = [];
-    this.isNotebookTabActive = ko.computed(
-      () => container.tabsManager.activeTab()?.tabKind === ViewModels.CollectionTabKind.NotebookV2
-    );
-
-    // These are the parameters watched by the react binding that will trigger a renderComponent() if one of the ko mutates
-    const toWatch = [
-      container.isDatabaseNodeOrNoneSelected,
-      container.isDatabaseNodeSelected,
-      container.isNoneSelected,
-      container.isResourceTokenCollectionNodeSelected,
-      container.isHostedDataExplorerEnabled,
-      container.isSynapseLinkUpdating,
-      userContext?.databaseAccount,
-      this.isNotebookTabActive,
-      container.isServerlessEnabled,
-    ];
-
-    ko.computed(() => ko.toJSON(toWatch)).subscribe(() => this.triggerRender());
-    this.parameters = ko.observable(Date.now());
 }
 
-  public onUpdateTabsButtons(buttons: CommandButtonComponentProps[]): void {
+export interface CommandBarStore {
-    this.tabsButtons = buttons;
+  contextButtons: CommandButtonComponentProps[];
-    this.triggerRender();
+  setContextButtons: (contextButtons: CommandButtonComponentProps[]) => void;
 }
 
-  public renderComponent(): JSX.Element {
+export const useCommandBar: UseStore<CommandBarStore> = create((set) => ({
+  contextButtons: [],
+  setContextButtons: (contextButtons: CommandButtonComponentProps[]) => set((state) => ({ ...state, contextButtons })),
+}));
+
+export const CommandBar: React.FC<Props> = ({ container }: Props) => {
+  const selectedNodeState = useSelectedNode();
+  const buttons = useCommandBar((state) => state.contextButtons);
   const backgroundColor = StyleConstants.BaseLight;
 
-    const staticButtons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(this.container);
+  const staticButtons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(container, selectedNodeState);
-    const contextButtons = (this.tabsButtons || []).concat(
+  const contextButtons = (buttons || []).concat(
-      CommandBarComponentButtonFactory.createContextCommandBarButtons(this.container)
+    CommandBarComponentButtonFactory.createContextCommandBarButtons(container, selectedNodeState)
   );
-    const controlButtons = CommandBarComponentButtonFactory.createControlCommandBarButtons(this.container);
+  const controlButtons = CommandBarComponentButtonFactory.createControlCommandBarButtons(container);
 
   const uiFabricStaticButtons = CommandBarUtil.convertButton(staticButtons, backgroundColor);
-    if (this.tabsButtons && this.tabsButtons.length > 0) {
+  if (buttons && buttons.length > 0) {
     uiFabricStaticButtons.forEach((btn: ICommandBarItemProps) => (btn.iconOnly = true));
   }
 
@@ -73,16 +54,13 @@ export class CommandBarComponentAdapter implements ReactAdapter {
   const uiFabricControlButtons = CommandBarUtil.convertButton(controlButtons, backgroundColor);
   uiFabricControlButtons.forEach((btn: ICommandBarItemProps) => (btn.iconOnly = true));
 
-    if (this.isNotebookTabActive()) {
+  if (useTabs.getState().activeTab?.tabKind === ViewModels.CollectionTabKind.NotebookV2) {
-      uiFabricControlButtons.unshift(
+    uiFabricControlButtons.unshift(CommandBarUtil.createMemoryTracker("memoryTracker"));
-        CommandBarUtil.createMemoryTracker("memoryTracker", this.container.memoryUsageInfo)
-      );
   }
 
   return (
-      <React.Fragment>
     <div className="commandBarContainer">
-          <CommandBar
+      <FluentCommandBar
         ariaLabel="Use left and right arrow keys to navigate between commands"
         items={uiFabricStaticButtons.concat(uiFabricTabsButtons)}
         farItems={uiFabricControlButtons}
@@ -92,11 +70,5 @@ export class CommandBarComponentAdapter implements ReactAdapter {
         overflowButtonProps={{ ariaLabel: "More commands" }}
       />
     </div>
-      </React.Fragment>
   );
-  }
+};
-
-  private triggerRender() {
-    window.requestAnimationFrame(() => this.parameters(Date.now()));
-  }
-}

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

@@ -1,17 +1,24 @@
 import * as ko from "knockout";
 import { AuthType } from "../../../AuthType";
 import { DatabaseAccount } from "../../../Contracts/DataModels";
+import { CollectionBase } from "../../../Contracts/ViewModels";
 import { GitHubOAuthService } from "../../../GitHub/GitHubOAuthService";
 import { updateUserContext } from "../../../UserContext";
 import Explorer from "../../Explorer";
 import NotebookManager from "../../Notebook/NotebookManager";
+import { useNotebook } from "../../Notebook/useNotebook";
+import { useDatabases } from "../../useDatabases";
+import { useSelectedNode } from "../../useSelectedNode";
 import * as CommandBarComponentButtonFactory from "./CommandBarComponentButtonFactory";
 
 describe("CommandBarComponentButtonFactory tests", () => {
   let mockExplorer: Explorer;
 
+  afterEach(() => useSelectedNode.getState().setSelectedNode(undefined));
+
   describe("Enable Azure Synapse Link Button", () => {
     const enableAzureSynapseLinkBtnLabel = "Enable Azure Synapse Link";
+    const selectedNodeState = useSelectedNode.getState();
 
     beforeAll(() => {
       mockExplorer = {} as Explorer;
@@ -22,18 +29,10 @@ describe("CommandBarComponentButtonFactory tests", () => {
           },
         } as DatabaseAccount,
       });
-      mockExplorer.isSynapseLinkUpdating = ko.observable(false);
-
-      mockExplorer.isDatabaseNodeOrNoneSelected = () => true;
-      mockExplorer.isNotebookEnabled = ko.observable(false);
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(false);
-      mockExplorer.isRunningOnNationalCloud = () => false;
     });
 
     it("Account is not serverless - button should be visible", () => {
-      mockExplorer.isServerlessEnabled = ko.computed<boolean>(() => false);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
-
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
       const enableAzureSynapseLinkBtn = buttons.find(
         (button) => button.commandButtonLabel === enableAzureSynapseLinkBtnLabel
       );
@@ -41,9 +40,14 @@ describe("CommandBarComponentButtonFactory tests", () => {
     });
 
     it("Account is serverless - button should be hidden", () => {
-      mockExplorer.isServerlessEnabled = ko.computed<boolean>(() => true);
+      updateUserContext({
-
+        databaseAccount: {
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+          properties: {
+            capabilities: [{ name: "EnableServerless" }],
+          },
+        } as DatabaseAccount,
+      });
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const enableAzureSynapseLinkBtn = buttons.find(
         (button) => button.commandButtonLabel === enableAzureSynapseLinkBtnLabel
       );
@@ -53,72 +57,77 @@ describe("CommandBarComponentButtonFactory tests", () => {
 
   describe("Enable notebook button", () => {
     const enableNotebookBtnLabel = "Enable Notebooks (Preview)";
+    const selectedNodeState = useSelectedNode.getState();
 
     beforeAll(() => {
       mockExplorer = {} as Explorer;
       updateUserContext({
+        portalEnv: "prod",
         databaseAccount: {
           properties: {
             capabilities: [{ name: "EnableTable" }],
           },
         } as DatabaseAccount,
       });
-      mockExplorer.isSynapseLinkUpdating = ko.observable(false);
+    });
-      mockExplorer.isSynapseLinkUpdating = ko.observable(false);
 
-      mockExplorer.isDatabaseNodeOrNoneSelected = () => true;
+    afterEach(() => {
-      mockExplorer.isServerlessEnabled = ko.computed<boolean>(() => false);
+      updateUserContext({
+        portalEnv: "prod",
+      });
+      useNotebook.getState().setIsNotebookEnabled(false);
+      useNotebook.getState().setIsNotebooksEnabledForAccount(false);
     });
 
     it("Notebooks is already enabled - button should be hidden", () => {
-      mockExplorer.isNotebookEnabled = ko.observable(true);
+      useNotebook.getState().setIsNotebookEnabled(true);
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(true);
+      useNotebook.getState().setIsNotebooksEnabledForAccount(true);
-      mockExplorer.isRunningOnNationalCloud = ko.observable(false);
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const enableNotebookBtn = buttons.find((button) => button.commandButtonLabel === enableNotebookBtnLabel);
       expect(enableNotebookBtn).toBeUndefined();
     });
 
     it("Account is running on one of the national clouds - button should be hidden", () => {
-      mockExplorer.isNotebookEnabled = ko.observable(false);
+      updateUserContext({
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(false);
+        portalEnv: "mooncake",
-      mockExplorer.isRunningOnNationalCloud = ko.observable(true);
+      });
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const enableNotebookBtn = buttons.find((button) => button.commandButtonLabel === enableNotebookBtnLabel);
       expect(enableNotebookBtn).toBeUndefined();
     });
 
     it("Notebooks is not enabled but is available - button should be shown and enabled", () => {
-      mockExplorer.isNotebookEnabled = ko.observable(false);
+      useNotebook.getState().setIsNotebooksEnabledForAccount(true);
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(true);
-      mockExplorer.isRunningOnNationalCloud = ko.observable(false);
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const enableNotebookBtn = buttons.find((button) => button.commandButtonLabel === enableNotebookBtnLabel);
-      expect(enableNotebookBtn).toBeDefined();
+
-      expect(enableNotebookBtn.disabled).toBe(false);
+      //TODO: modify once notebooks are available
-      expect(enableNotebookBtn.tooltipText).toBe("");
+      expect(enableNotebookBtn).toBeUndefined();
+      //expect(enableNotebookBtn).toBeDefined();
+      //expect(enableNotebookBtn.disabled).toBe(false);
+      //expect(enableNotebookBtn.tooltipText).toBe("");
     });
 
     it("Notebooks is not enabled and is unavailable - button should be shown and disabled", () => {
-      mockExplorer.isNotebookEnabled = ko.observable(false);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(false);
-      mockExplorer.isRunningOnNationalCloud = ko.observable(false);
-
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
       const enableNotebookBtn = buttons.find((button) => button.commandButtonLabel === enableNotebookBtnLabel);
-      expect(enableNotebookBtn).toBeDefined();
+
-      expect(enableNotebookBtn.disabled).toBe(true);
+      //TODO: modify once notebooks are available
-      expect(enableNotebookBtn.tooltipText).toBe(
+      expect(enableNotebookBtn).toBeUndefined();
-        "Notebooks are not yet available in your account's region. View supported regions here: https://aka.ms/cosmos-enable-notebooks."
+      //expect(enableNotebookBtn).toBeDefined();
-      );
+      //expect(enableNotebookBtn.disabled).toBe(true);
+      //expect(enableNotebookBtn.tooltipText).toBe(
+      //  "Notebooks are not yet available in your account's region. View supported regions here: https://aka.ms/cosmos-enable-notebooks."
+      //);
     });
   });
 
   describe("Open Mongo Shell button", () => {
     const openMongoShellBtnLabel = "Open Mongo Shell";
+    const selectedNodeState = useSelectedNode.getState();
 
     beforeAll(() => {
       mockExplorer = {} as Explorer;
@@ -129,87 +138,93 @@ describe("CommandBarComponentButtonFactory tests", () => {
           },
         } as DatabaseAccount,
       });
-      mockExplorer.isSynapseLinkUpdating = ko.observable(false);
-
-      mockExplorer.isDatabaseNodeOrNoneSelected = () => true;
-      mockExplorer.isServerlessEnabled = ko.computed<boolean>(() => false);
-      mockExplorer.isShellEnabled = ko.observable(true);
     });
 
     afterAll(() => {
       updateUserContext({
         apiType: "SQL",
       });
+      useNotebook.getState().setIsShellEnabled(false);
     });
 
     beforeEach(() => {
       updateUserContext({
         apiType: "Mongo",
       });
-      mockExplorer.isNotebookEnabled = ko.observable(false);
+      useNotebook.getState().setIsShellEnabled(true);
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(false);
+    });
-      mockExplorer.isRunningOnNationalCloud = ko.observable(false);
+
-      mockExplorer.isShellEnabled = ko.observable(true);
+    afterEach(() => {
+      useNotebook.getState().setIsNotebookEnabled(false);
+      useNotebook.getState().setIsNotebooksEnabledForAccount(false);
     });
 
     it("Mongo Api not available - button should be hidden", () => {
       updateUserContext({
         apiType: "SQL",
       });
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openMongoShellBtn = buttons.find((button) => button.commandButtonLabel === openMongoShellBtnLabel);
       expect(openMongoShellBtn).toBeUndefined();
     });
 
     it("Running on a national cloud - button should be hidden", () => {
-      mockExplorer.isRunningOnNationalCloud = ko.observable(true);
+      updateUserContext({
+        portalEnv: "mooncake",
+      });
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openMongoShellBtn = buttons.find((button) => button.commandButtonLabel === openMongoShellBtnLabel);
       expect(openMongoShellBtn).toBeUndefined();
     });
 
     it("Notebooks is not enabled and is unavailable - button should be hidden", () => {
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openMongoShellBtn = buttons.find((button) => button.commandButtonLabel === openMongoShellBtnLabel);
       expect(openMongoShellBtn).toBeUndefined();
     });
 
     it("Notebooks is not enabled and is available - button should be hidden", () => {
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(true);
+      useNotebook.getState().setIsNotebooksEnabledForAccount(true);
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openMongoShellBtn = buttons.find((button) => button.commandButtonLabel === openMongoShellBtnLabel);
       expect(openMongoShellBtn).toBeUndefined();
     });
 
     it("Notebooks is enabled and is unavailable - button should be shown and enabled", () => {
-      mockExplorer.isNotebookEnabled = ko.observable(true);
+      useNotebook.getState().setIsNotebookEnabled(true);
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openMongoShellBtn = buttons.find((button) => button.commandButtonLabel === openMongoShellBtnLabel);
       expect(openMongoShellBtn).toBeDefined();
-      expect(openMongoShellBtn.disabled).toBe(false);
+
-      expect(openMongoShellBtn.tooltipText).toBe("");
+      //TODO: modify once notebooks are available
+      expect(openMongoShellBtn.disabled).toBe(true);
+      //expect(openMongoShellBtn.disabled).toBe(false);
+      //expect(openMongoShellBtn.tooltipText).toBe("");
     });
 
     it("Notebooks is enabled and is available - button should be shown and enabled", () => {
-      mockExplorer.isNotebookEnabled = ko.observable(true);
+      useNotebook.getState().setIsNotebookEnabled(true);
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(true);
+      useNotebook.getState().setIsNotebooksEnabledForAccount(true);
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openMongoShellBtn = buttons.find((button) => button.commandButtonLabel === openMongoShellBtnLabel);
       expect(openMongoShellBtn).toBeDefined();
-      expect(openMongoShellBtn.disabled).toBe(false);
+
-      expect(openMongoShellBtn.tooltipText).toBe("");
+      //TODO: modify once notebooks are available
+      expect(openMongoShellBtn.disabled).toBe(true);
+      //expect(openMongoShellBtn.disabled).toBe(false);
+      //expect(openMongoShellBtn.tooltipText).toBe("");
     });
 
     it("Notebooks is enabled and is available, terminal is unavailable due to ipRules - button should be hidden", () => {
-      mockExplorer.isNotebookEnabled = ko.observable(true);
+      useNotebook.getState().setIsNotebookEnabled(true);
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(true);
+      useNotebook.getState().setIsNotebooksEnabledForAccount(true);
-      mockExplorer.isShellEnabled = ko.observable(false);
+      useNotebook.getState().setIsShellEnabled(false);
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openMongoShellBtn = buttons.find((button) => button.commandButtonLabel === openMongoShellBtnLabel);
       expect(openMongoShellBtn).toBeUndefined();
     });
@@ -217,6 +232,7 @@ describe("CommandBarComponentButtonFactory tests", () => {
 
   describe("Open Cassandra Shell button", () => {
     const openCassandraShellBtnLabel = "Open Cassandra Shell";
+    const selectedNodeState = useSelectedNode.getState();
 
     beforeAll(() => {
       mockExplorer = {} as Explorer;
@@ -227,10 +243,6 @@ describe("CommandBarComponentButtonFactory tests", () => {
           },
         } as DatabaseAccount,
       });
-      mockExplorer.isSynapseLinkUpdating = ko.observable(false);
-
-      mockExplorer.isDatabaseNodeOrNoneSelected = () => true;
-      mockExplorer.isServerlessEnabled = ko.computed<boolean>(() => false);
     });
 
     beforeEach(() => {
@@ -241,9 +253,11 @@ describe("CommandBarComponentButtonFactory tests", () => {
           },
         } as DatabaseAccount,
       });
-      mockExplorer.isNotebookEnabled = ko.observable(false);
+    });
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(false);
+
-      mockExplorer.isRunningOnNationalCloud = ko.observable(false);
+    afterEach(() => {
+      useNotebook.getState().setIsNotebookEnabled(false);
+      useNotebook.getState().setIsNotebooksEnabledForAccount(false);
     });
 
     it("Cassandra Api not available - button should be hidden", () => {
@@ -254,59 +268,68 @@ describe("CommandBarComponentButtonFactory tests", () => {
           },
         } as DatabaseAccount,
       });
-      console.log(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
       const openCassandraShellBtn = buttons.find((button) => button.commandButtonLabel === openCassandraShellBtnLabel);
       expect(openCassandraShellBtn).toBeUndefined();
     });
 
     it("Running on a national cloud - button should be hidden", () => {
-      mockExplorer.isRunningOnNationalCloud = ko.observable(true);
+      updateUserContext({
+        portalEnv: "mooncake",
+      });
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openCassandraShellBtn = buttons.find((button) => button.commandButtonLabel === openCassandraShellBtnLabel);
       expect(openCassandraShellBtn).toBeUndefined();
     });
 
     it("Notebooks is not enabled and is unavailable - button should be shown and disabled", () => {
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openCassandraShellBtn = buttons.find((button) => button.commandButtonLabel === openCassandraShellBtnLabel);
       expect(openCassandraShellBtn).toBeUndefined();
     });
 
     it("Notebooks is not enabled and is available - button should be shown and enabled", () => {
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(true);
+      useNotebook.getState().setIsNotebooksEnabledForAccount(true);
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openCassandraShellBtn = buttons.find((button) => button.commandButtonLabel === openCassandraShellBtnLabel);
       expect(openCassandraShellBtn).toBeUndefined();
     });
 
     it("Notebooks is enabled and is unavailable - button should be shown and enabled", () => {
-      mockExplorer.isNotebookEnabled = ko.observable(true);
+      useNotebook.getState().setIsNotebookEnabled(true);
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openCassandraShellBtn = buttons.find((button) => button.commandButtonLabel === openCassandraShellBtnLabel);
+
       expect(openCassandraShellBtn).toBeDefined();
-      expect(openCassandraShellBtn.disabled).toBe(false);
+
-      expect(openCassandraShellBtn.tooltipText).toBe("");
+      //TODO: modify once notebooks are available
+      expect(openCassandraShellBtn.disabled).toBe(true);
+      //expect(openCassandraShellBtn.disabled).toBe(false);
+      //expect(openCassandraShellBtn.tooltipText).toBe("");
     });
 
     it("Notebooks is enabled and is available - button should be shown and enabled", () => {
-      mockExplorer.isNotebookEnabled = ko.observable(true);
+      useNotebook.getState().setIsNotebookEnabled(true);
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(true);
+      useNotebook.getState().setIsNotebooksEnabledForAccount(true);
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const openCassandraShellBtn = buttons.find((button) => button.commandButtonLabel === openCassandraShellBtnLabel);
       expect(openCassandraShellBtn).toBeDefined();
-      expect(openCassandraShellBtn.disabled).toBe(false);
+
-      expect(openCassandraShellBtn.tooltipText).toBe("");
+      //TODO: modify once notebooks are available
+      expect(openCassandraShellBtn.disabled).toBe(true);
+      //expect(openCassandraShellBtn.disabled).toBe(false);
+      //expect(openCassandraShellBtn.tooltipText).toBe("");
     });
   });
 
   describe("GitHub buttons", () => {
     const connectToGitHubBtnLabel = "Connect to GitHub";
     const manageGitHubSettingsBtnLabel = "Manage GitHub settings";
+    const selectedNodeState = useSelectedNode.getState();
 
     beforeAll(() => {
       mockExplorer = {} as Explorer;
@@ -318,36 +341,28 @@ describe("CommandBarComponentButtonFactory tests", () => {
         } as DatabaseAccount,
       });
 
-      mockExplorer.isSynapseLinkUpdating = ko.observable(false);
-      mockExplorer.isDatabaseNodeOrNoneSelected = () => true;
-      mockExplorer.isNotebooksEnabledForAccount = ko.observable(false);
-      mockExplorer.isRunningOnNationalCloud = ko.observable(false);
       mockExplorer.notebookManager = new NotebookManager();
       mockExplorer.notebookManager.gitHubOAuthService = new GitHubOAuthService(undefined);
-      mockExplorer.isServerlessEnabled = ko.computed<boolean>(() => false);
-    });
-
-    beforeEach(() => {
-      mockExplorer.isNotebookEnabled = ko.observable(false);
     });
 
     afterEach(() => {
       jest.resetAllMocks();
+      useNotebook.getState().setIsNotebookEnabled(false);
     });
 
     it("Notebooks is enabled and GitHubOAuthService is not logged in - connect to github button should be visible", () => {
-      mockExplorer.isNotebookEnabled = ko.observable(true);
+      useNotebook.getState().setIsNotebookEnabled(true);
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const connectToGitHubBtn = buttons.find((button) => button.commandButtonLabel === connectToGitHubBtnLabel);
       expect(connectToGitHubBtn).toBeDefined();
     });
 
     it("Notebooks is enabled and GitHubOAuthService is logged in - manage github settings button should be visible", () => {
-      mockExplorer.isNotebookEnabled = ko.observable(true);
+      useNotebook.getState().setIsNotebookEnabled(true);
       mockExplorer.notebookManager.gitHubOAuthService.isLoggedIn = jest.fn().mockReturnValue(true);
 
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       const manageGitHubSettingsBtn = buttons.find(
         (button) => button.commandButtonLabel === manageGitHubSettingsBtnLabel
       );
@@ -355,7 +370,7 @@ describe("CommandBarComponentButtonFactory tests", () => {
     });
 
     it("Notebooks is not enabled - connect to github and manage github settings buttons should be hidden", () => {
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
 
       const connectToGitHubBtn = buttons.find((button) => button.commandButtonLabel === connectToGitHubBtnLabel);
       expect(connectToGitHubBtn).toBeUndefined();
@@ -368,11 +383,14 @@ describe("CommandBarComponentButtonFactory tests", () => {
   });
 
   describe("Resource token", () => {
+    const mockCollection = { id: ko.observable("test") } as CollectionBase;
+    useSelectedNode.getState().setSelectedNode(mockCollection);
+    useDatabases.setState({ resourceTokenCollection: mockCollection });
+    const selectedNodeState = useSelectedNode.getState();
+
     beforeAll(() => {
       mockExplorer = {} as Explorer;
-      mockExplorer.isDatabaseNodeOrNoneSelected = () => true;
+
-      mockExplorer.isResourceTokenCollectionNodeSelected = ko.computed(() => true);
-      mockExplorer.isServerlessEnabled = ko.computed<boolean>(() => false);
       updateUserContext({
         authType: AuthType.ResourceToken,
       });
@@ -384,7 +402,7 @@ describe("CommandBarComponentButtonFactory tests", () => {
           kind: "DocumentDB",
         } as DatabaseAccount,
       });
-      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer);
+      const buttons = CommandBarComponentButtonFactory.createStaticCommandBarButtons(mockExplorer, selectedNodeState);
       expect(buttons.length).toBe(2);
       expect(buttons[0].commandButtonLabel).toBe("New SQL Query");
       expect(buttons[0].disabled).toBe(false);

src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.tsx

@@ -21,17 +21,33 @@ import { AuthType } from "../../../AuthType";
 import * as Constants from "../../../Common/Constants";
 import { configContext, Platform } from "../../../ConfigContext";
 import * as ViewModels from "../../../Contracts/ViewModels";
+import { useSidePanel } from "../../../hooks/useSidePanel";
+import { JunoClient } from "../../../Juno/JunoClient";
 import { userContext } from "../../../UserContext";
 import { getCollectionName, getDatabaseName } from "../../../Utils/APITypeUtils";
+import { isServerlessAccount } from "../../../Utils/CapabilityUtils";
+import { isRunningOnNationalCloud } from "../../../Utils/CloudUtils";
 import { CommandButtonComponentProps } from "../../Controls/CommandButton/CommandButtonComponent";
 import Explorer from "../../Explorer";
+import { useNotebook } from "../../Notebook/useNotebook";
 import { OpenFullScreen } from "../../OpenFullScreen";
+import { AddDatabasePanel } from "../../Panes/AddDatabasePanel/AddDatabasePanel";
+import { BrowseQueriesPane } from "../../Panes/BrowseQueriesPane/BrowseQueriesPane";
+import { GitHubReposPanel } from "../../Panes/GitHubReposPanel/GitHubReposPanel";
+import { LoadQueryPane } from "../../Panes/LoadQueryPane/LoadQueryPane";
+import { SettingsPane } from "../../Panes/SettingsPane/SettingsPane";
+import { SetupNoteBooksPanel } from "../../Panes/SetupNotebooksPanel/SetupNotebooksPanel";
+import { useDatabases } from "../../useDatabases";
+import { SelectedNodeState } from "../../useSelectedNode";
 
 let counter = 0;
 
-export function createStaticCommandBarButtons(container: Explorer): CommandButtonComponentProps[] {
+export function createStaticCommandBarButtons(
+  container: Explorer,
+  selectedNodeState: SelectedNodeState
+): CommandButtonComponentProps[] {
   if (userContext.authType === AuthType.ResourceToken) {
-    return createStaticCommandBarButtonsForResourceToken(container);
+    return createStaticCommandBarButtonsForResourceToken(container, selectedNodeState);
   }
 
   const newCollectionBtn = createNewCollectionGroup(container);
@@ -51,49 +67,66 @@ export function createStaticCommandBarButtons(container: Explorer): CommandButto
     newCollectionBtn.children.push(newDatabaseBtn);
   }
 
+  if (useNotebook.getState().isNotebookEnabled) {
     buttons.push(createDivider());
+    const notebookButtons: CommandButtonComponentProps[] = [];
 
-  if (container.isNotebookEnabled()) {
     const newNotebookButton = createNewNotebookButton(container);
     newNotebookButton.children = [createNewNotebookButton(container), createuploadNotebookButton(container)];
-    buttons.push(newNotebookButton);
+    notebookButtons.push(newNotebookButton);
 
     if (container.notebookManager?.gitHubOAuthService) {
-      buttons.push(createManageGitHubAccountButton(container));
+      notebookButtons.push(createManageGitHubAccountButton(container));
     }
 
-    buttons.push(createOpenTerminalButton(container));
+    notebookButtons.push(createOpenTerminalButton(container));
 
-    buttons.push(createNotebookWorkspaceResetButton(container));
+    notebookButtons.push(createNotebookWorkspaceResetButton(container));
     if (
-      (userContext.apiType === "Mongo" && container.isShellEnabled() && container.isDatabaseNodeOrNoneSelected()) ||
+      (userContext.apiType === "Mongo" &&
+        useNotebook.getState().isShellEnabled &&
+        selectedNodeState.isDatabaseNodeOrNoneSelected()) ||
       userContext.apiType === "Cassandra"
     ) {
-      buttons.push(createDivider());
+      notebookButtons.push(createDivider());
       if (userContext.apiType === "Cassandra") {
-        buttons.push(createOpenCassandraTerminalButton(container));
+        notebookButtons.push(createOpenCassandraTerminalButton(container));
       } else {
-        buttons.push(createOpenMongoTerminalButton(container));
+        notebookButtons.push(createOpenMongoTerminalButton(container));
       }
     }
+
+    notebookButtons.forEach((btn) => {
+      if (userContext.features.notebooksTemporarilyDown) {
+        if (btn.commandButtonLabel.indexOf("Cassandra") !== -1) {
+          applyNotebooksTemporarilyDownStyle(btn, Constants.Notebook.cassandraShellTemporarilyDownMsg);
+        } else if (btn.commandButtonLabel.indexOf("Mongo") !== -1) {
+          applyNotebooksTemporarilyDownStyle(btn, Constants.Notebook.mongoShellTemporarilyDownMsg);
         } else {
-    if (!container.isRunningOnNationalCloud()) {
+          applyNotebooksTemporarilyDownStyle(btn, Constants.Notebook.temporarilyDownMsg);
+        }
+      }
+      buttons.push(btn);
+    });
+  } else {
+    if (!isRunningOnNationalCloud() && !userContext.features.notebooksTemporarilyDown) {
+      buttons.push(createDivider());
       buttons.push(createEnableNotebooksButton(container));
     }
   }
 
-  if (!container.isDatabaseNodeOrNoneSelected()) {
+  if (!selectedNodeState.isDatabaseNodeOrNoneSelected()) {
     const isQuerySupported = userContext.apiType === "SQL" || userContext.apiType === "Gremlin";
 
     if (isQuerySupported) {
       buttons.push(createDivider());
-      const newSqlQueryBtn = createNewSQLQueryButton(container);
+      const newSqlQueryBtn = createNewSQLQueryButton(selectedNodeState);
       buttons.push(newSqlQueryBtn);
     }
 
-    if (isQuerySupported && container.selectedNode() && container.findSelectedCollection()) {
+    if (isQuerySupported && selectedNodeState.findSelectedCollection()) {
       const openQueryBtn = createOpenQueryButton(container);
-      openQueryBtn.children = [createOpenQueryButton(container), createOpenQueryFromDiskButton(container)];
+      openQueryBtn.children = [createOpenQueryButton(container), createOpenQueryFromDiskButton()];
       buttons.push(openQueryBtn);
     }
 
@@ -103,16 +136,16 @@ export function createStaticCommandBarButtons(container: Explorer): CommandButto
         iconSrc: AddStoredProcedureIcon,
         iconAlt: label,
         onCommandClick: () => {
-          const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
+          const selectedCollection: ViewModels.Collection = selectedNodeState.findSelectedCollection();
           selectedCollection && selectedCollection.onNewStoredProcedureClick(selectedCollection);
         },
         commandButtonLabel: label,
         ariaLabel: label,
         hasPopup: true,
-        disabled: container.isDatabaseNodeOrNoneSelected(),
+        disabled: selectedNodeState.isDatabaseNodeOrNoneSelected(),
       };
 
-      newStoredProcedureBtn.children = createScriptCommandButtons(container);
+      newStoredProcedureBtn.children = createScriptCommandButtons(selectedNodeState);
       buttons.push(newStoredProcedureBtn);
     }
   }
@@ -120,18 +153,23 @@ export function createStaticCommandBarButtons(container: Explorer): CommandButto
   return buttons;
 }
 
-export function createContextCommandBarButtons(container: Explorer): CommandButtonComponentProps[] {
+export function createContextCommandBarButtons(
+  container: Explorer,
+  selectedNodeState: SelectedNodeState
+): CommandButtonComponentProps[] {
   const buttons: CommandButtonComponentProps[] = [];
 
-  if (!container.isDatabaseNodeOrNoneSelected() && userContext.apiType === "Mongo") {
+  if (!selectedNodeState.isDatabaseNodeOrNoneSelected() && userContext.apiType === "Mongo") {
-    const label = container.isShellEnabled() ? "Open Mongo Shell" : "New Shell";
+    const label = useNotebook.getState().isShellEnabled ? "Open Mongo Shell" : "New Shell";
     const newMongoShellBtn: CommandButtonComponentProps = {
       iconSrc: HostedTerminalIcon,
       iconAlt: label,
       onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
+        const selectedCollection: ViewModels.Collection = selectedNodeState.findSelectedCollection();
-        if (container.isShellEnabled()) {
+        if (useNotebook.getState().isShellEnabled) {
+          if (!userContext.features.notebooksTemporarilyDown) {
             container.openNotebookTerminal(ViewModels.TerminalKind.Mongo);
+          }
         } else {
           selectedCollection && selectedCollection.onNewMongoShellClick();
         }
@@ -139,7 +177,13 @@ export function createContextCommandBarButtons(container: Explorer): CommandButt
       commandButtonLabel: label,
       ariaLabel: label,
       hasPopup: true,
-      disabled: container.isDatabaseNodeOrNoneSelected() && userContext.apiType === "Mongo",
+      tooltipText:
+        useNotebook.getState().isShellEnabled && userContext.features.notebooksTemporarilyDown
+          ? Constants.Notebook.mongoShellTemporarilyDownMsg
+          : undefined,
+      disabled:
+        (selectedNodeState.isDatabaseNodeOrNoneSelected() && userContext.apiType === "Mongo") ||
+        (useNotebook.getState().isShellEnabled && userContext.features.notebooksTemporarilyDown),
     };
     buttons.push(newMongoShellBtn);
   }
@@ -152,7 +196,7 @@ export function createControlCommandBarButtons(container: Explorer): CommandButt
     {
       iconSrc: SettingsIcon,
       iconAlt: "Settings",
-      onCommandClick: () => container.openSettingPane(),
+      onCommandClick: () => useSidePanel.getState().openSidePanel("Settings", <SettingsPane />),
       commandButtonLabel: undefined,
       ariaLabel: "Settings",
       tooltipText: "Settings",
@@ -161,19 +205,22 @@ export function createControlCommandBarButtons(container: Explorer): CommandButt
     },
   ];
 
-  if (container.isHostedDataExplorerEnabled()) {
+  const showOpenFullScreen =
+    configContext.platform === Platform.Portal && !isRunningOnNationalCloud() && userContext.apiType !== "Gremlin";
+
+  if (showOpenFullScreen) {
     const label = "Open Full Screen";
     const fullScreenButton: CommandButtonComponentProps = {
       iconSrc: OpenInTabIcon,
       iconAlt: label,
       onCommandClick: () => {
-        container.openSidePanel("Open Full Screen", <OpenFullScreen />);
+        useSidePanel.getState().openSidePanel("Open Full Screen", <OpenFullScreen />);
       },
       commandButtonLabel: undefined,
       ariaLabel: label,
       tooltipText: label,
       hasPopup: false,
-      disabled: !container.isHostedDataExplorerEnabled(),
+      disabled: !showOpenFullScreen,
       className: "OpenFullScreen",
     };
     buttons.push(fullScreenButton);
@@ -232,7 +279,7 @@ function createOpenSynapseLinkDialogButton(container: Explorer): CommandButtonCo
     return undefined;
   }
 
-  if (container.isServerlessEnabled()) {
+  if (isServerlessAccount()) {
     return undefined;
   }
 
@@ -252,7 +299,7 @@ function createOpenSynapseLinkDialogButton(container: Explorer): CommandButtonCo
     onCommandClick: () => container.openEnableSynapseLinkDialog(),
     commandButtonLabel: label,
     hasPopup: false,
-    disabled: container.isSynapseLinkUpdating(),
+    disabled: useNotebook.getState().isSynapseLinkUpdating,
     ariaLabel: label,
   };
 }
@@ -262,29 +309,28 @@ function createNewDatabase(container: Explorer): CommandButtonComponentProps {
   return {
     iconSrc: AddDatabaseIcon,
     iconAlt: label,
-    onCommandClick: () => {
+    onCommandClick: () =>
-      container.openAddDatabasePane();
+      useSidePanel.getState().openSidePanel("New " + getDatabaseName(), <AddDatabasePanel explorer={container} />),
-    },
     commandButtonLabel: label,
     ariaLabel: label,
     hasPopup: true,
   };
 }
 
-function createNewSQLQueryButton(container: Explorer): CommandButtonComponentProps {
+function createNewSQLQueryButton(selectedNodeState: SelectedNodeState): CommandButtonComponentProps {
   if (userContext.apiType === "SQL" || userContext.apiType === "Gremlin") {
     const label = "New SQL Query";
     return {
       iconSrc: AddSqlQueryIcon,
       iconAlt: label,
       onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
+        const selectedCollection: ViewModels.Collection = selectedNodeState.findSelectedCollection();
         selectedCollection && selectedCollection.onNewQueryClick(selectedCollection);
       },
       commandButtonLabel: label,
       ariaLabel: label,
       hasPopup: true,
-      disabled: container.isDatabaseNodeOrNoneSelected(),
+      disabled: selectedNodeState.isDatabaseNodeOrNoneSelected(),
     };
   } else if (userContext.apiType === "Mongo") {
     const label = "New Query";
@@ -292,23 +338,24 @@ function createNewSQLQueryButton(container: Explorer): CommandButtonComponentPro
       iconSrc: AddSqlQueryIcon,
       iconAlt: label,
       onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
+        const selectedCollection: ViewModels.Collection = selectedNodeState.findSelectedCollection();
         selectedCollection && selectedCollection.onNewMongoQueryClick(selectedCollection);
       },
       commandButtonLabel: label,
       ariaLabel: label,
       hasPopup: true,
-      disabled: container.isDatabaseNodeOrNoneSelected(),
+      disabled: selectedNodeState.isDatabaseNodeOrNoneSelected(),
     };
   }
 
   return undefined;
 }
 
-export function createScriptCommandButtons(container: Explorer): CommandButtonComponentProps[] {
+export function createScriptCommandButtons(selectedNodeState: SelectedNodeState): CommandButtonComponentProps[] {
   const buttons: CommandButtonComponentProps[] = [];
 
-  const shouldEnableScriptsCommands: boolean = !container.isDatabaseNodeOrNoneSelected() && areScriptsSupported();
+  const shouldEnableScriptsCommands: boolean =
+    !selectedNodeState.isDatabaseNodeOrNoneSelected() && areScriptsSupported();
 
   if (shouldEnableScriptsCommands) {
     const label = "New Stored Procedure";
@@ -316,13 +363,13 @@ export function createScriptCommandButtons(container: Explorer): CommandButtonCo
       iconSrc: AddStoredProcedureIcon,
       iconAlt: label,
       onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
+        const selectedCollection: ViewModels.Collection = selectedNodeState.findSelectedCollection();
         selectedCollection && selectedCollection.onNewStoredProcedureClick(selectedCollection);
       },
       commandButtonLabel: label,
       ariaLabel: label,
       hasPopup: true,
-      disabled: container.isDatabaseNodeOrNoneSelected(),
+      disabled: selectedNodeState.isDatabaseNodeOrNoneSelected(),
     };
     buttons.push(newStoredProcedureBtn);
   }
@@ -333,13 +380,13 @@ export function createScriptCommandButtons(container: Explorer): CommandButtonCo
       iconSrc: AddUdfIcon,
       iconAlt: label,
       onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
+        const selectedCollection: ViewModels.Collection = selectedNodeState.findSelectedCollection();
         selectedCollection && selectedCollection.onNewUserDefinedFunctionClick(selectedCollection);
       },
       commandButtonLabel: label,
       ariaLabel: label,
       hasPopup: true,
-      disabled: container.isDatabaseNodeOrNoneSelected(),
+      disabled: selectedNodeState.isDatabaseNodeOrNoneSelected(),
     };
     buttons.push(newUserDefinedFunctionBtn);
   }
@@ -350,13 +397,13 @@ export function createScriptCommandButtons(container: Explorer): CommandButtonCo
       iconSrc: AddTriggerIcon,
       iconAlt: label,
       onCommandClick: () => {
-        const selectedCollection: ViewModels.Collection = container.findSelectedCollection();
+        const selectedCollection: ViewModels.Collection = selectedNodeState.findSelectedCollection();
         selectedCollection && selectedCollection.onNewTriggerClick(selectedCollection);
       },
       commandButtonLabel: label,
       ariaLabel: label,
       hasPopup: true,
-      disabled: container.isDatabaseNodeOrNoneSelected(),
+      disabled: selectedNodeState.isDatabaseNodeOrNoneSelected(),
     };
     buttons.push(newTriggerBtn);
   }
@@ -364,6 +411,13 @@ export function createScriptCommandButtons(container: Explorer): CommandButtonCo
   return buttons;
 }
 
+function applyNotebooksTemporarilyDownStyle(buttonProps: CommandButtonComponentProps, tooltip: string): void {
+  if (!buttonProps.isDivider) {
+    buttonProps.disabled = true;
+    buttonProps.tooltipText = tooltip;
+  }
+}
+
 function createNewNotebookButton(container: Explorer): CommandButtonComponentProps {
   const label = "New Notebook";
   return {
@@ -395,7 +449,8 @@ function createOpenQueryButton(container: Explorer): CommandButtonComponentProps
   return {
     iconSrc: BrowseQueriesIcon,
     iconAlt: label,
-    onCommandClick: () => container.openBrowseQueriesPanel(),
+    onCommandClick: () =>
+      useSidePanel.getState().openSidePanel("Open Saved Queries", <BrowseQueriesPane explorer={container} />),
     commandButtonLabel: label,
     ariaLabel: label,
     hasPopup: true,
@@ -403,12 +458,12 @@ function createOpenQueryButton(container: Explorer): CommandButtonComponentProps
   };
 }
 
-function createOpenQueryFromDiskButton(container: Explorer): CommandButtonComponentProps {
+function createOpenQueryFromDiskButton(): CommandButtonComponentProps {
   const label = "Open Query From Disk";
   return {
     iconSrc: OpenQueryFromDiskIcon,
     iconAlt: label,
-    onCommandClick: () => container.openLoadQueryPanel(),
+    onCommandClick: () => useSidePanel.getState().openSidePanel("Load Query", <LoadQueryPane />),
     commandButtonLabel: label,
     ariaLabel: label,
     hasPopup: true,
@@ -428,12 +483,18 @@ function createEnableNotebooksButton(container: Explorer): CommandButtonComponen
   return {
     iconSrc: EnableNotebooksIcon,
     iconAlt: label,
-    onCommandClick: () => container.openSetupNotebooksPanel(label, description),
+    onCommandClick: () =>
+      useSidePanel
+        .getState()
+        .openSidePanel(
+          label,
+          <SetupNoteBooksPanel explorer={container} panelTitle={label} panelDescription={description} />
+        ),
     commandButtonLabel: label,
     hasPopup: false,
-    disabled: !container.isNotebooksEnabledForAccount(),
+    disabled: !useNotebook.getState().isNotebooksEnabledForAccount,
     ariaLabel: label,
-    tooltipText: container.isNotebooksEnabledForAccount() ? "" : tooltip,
+    tooltipText: useNotebook.getState().isNotebooksEnabledForAccount ? "" : tooltip,
   };
 }
 
@@ -457,15 +518,21 @@ function createOpenMongoTerminalButton(container: Explorer): CommandButtonCompon
   const title = "Set up workspace";
   const description =
     "Looks like you have not created a workspace for this account. To proceed and start using features including mongo shell and notebook, we will need to create a default workspace in this account.";
-  const disableButton = !container.isNotebooksEnabledForAccount() && !container.isNotebookEnabled();
+  const disableButton =
+    !useNotebook.getState().isNotebooksEnabledForAccount && !useNotebook.getState().isNotebookEnabled;
   return {
     iconSrc: HostedTerminalIcon,
     iconAlt: label,
     onCommandClick: () => {
-      if (container.isNotebookEnabled()) {
+      if (useNotebook.getState().isNotebookEnabled) {
         container.openNotebookTerminal(ViewModels.TerminalKind.Mongo);
       } else {
-        container.openSetupNotebooksPanel(title, description);
+        useSidePanel
+          .getState()
+          .openSidePanel(
+            title,
+            <SetupNoteBooksPanel explorer={container} panelTitle={title} panelDescription={description} />
+          );
       }
     },
     commandButtonLabel: label,
@@ -483,15 +550,21 @@ function createOpenCassandraTerminalButton(container: Explorer): CommandButtonCo
   const title = "Set up workspace";
   const description =
     "Looks like you have not created a workspace for this account. To proceed and start using features including cassandra shell and notebook, we will need to create a default workspace in this account.";
-  const disableButton = !container.isNotebooksEnabledForAccount() && !container.isNotebookEnabled();
+  const disableButton =
+    !useNotebook.getState().isNotebooksEnabledForAccount && !useNotebook.getState().isNotebookEnabled;
   return {
     iconSrc: HostedTerminalIcon,
     iconAlt: label,
     onCommandClick: () => {
-      if (container.isNotebookEnabled()) {
+      if (useNotebook.getState().isNotebookEnabled) {
         container.openNotebookTerminal(ViewModels.TerminalKind.Cassandra);
       } else {
-        container.openSetupNotebooksPanel(title, description);
+        useSidePanel
+          .getState()
+          .openSidePanel(
+            title,
+            <SetupNoteBooksPanel explorer={container} panelTitle={title} panelDescription={description} />
+          );
       }
     },
     commandButtonLabel: label,
@@ -518,10 +591,21 @@ function createNotebookWorkspaceResetButton(container: Explorer): CommandButtonC
 function createManageGitHubAccountButton(container: Explorer): CommandButtonComponentProps {
   const connectedToGitHub: boolean = container.notebookManager?.gitHubOAuthService.isLoggedIn();
   const label = connectedToGitHub ? "Manage GitHub settings" : "Connect to GitHub";
+  const junoClient = new JunoClient();
   return {
     iconSrc: GitHubIcon,
     iconAlt: label,
-    onCommandClick: () => container.openGitHubReposPanel(label),
+    onCommandClick: () =>
+      useSidePanel
+        .getState()
+        .openSidePanel(
+          label,
+          <GitHubReposPanel
+            explorer={container}
+            gitHubClientProp={container.notebookManager.gitHubClient}
+            junoClientProp={junoClient}
+          />
+        ),
     commandButtonLabel: label,
     hasPopup: false,
     disabled: false,
@@ -529,19 +613,25 @@ function createManageGitHubAccountButton(container: Explorer): CommandButtonComp
   };
 }
 
-function createStaticCommandBarButtonsForResourceToken(container: Explorer): CommandButtonComponentProps[] {
+function createStaticCommandBarButtonsForResourceToken(
-  const newSqlQueryBtn = createNewSQLQueryButton(container);
+  container: Explorer,
+  selectedNodeState: SelectedNodeState
+): CommandButtonComponentProps[] {
+  const newSqlQueryBtn = createNewSQLQueryButton(selectedNodeState);
   const openQueryBtn = createOpenQueryButton(container);
 
-  newSqlQueryBtn.disabled = !container.isResourceTokenCollectionNodeSelected();
+  const resourceTokenCollection: ViewModels.CollectionBase = useDatabases.getState().resourceTokenCollection;
+  const isResourceTokenCollectionNodeSelected: boolean =
+    resourceTokenCollection?.id() === selectedNodeState.selectedNode?.id();
+  newSqlQueryBtn.disabled = !isResourceTokenCollectionNodeSelected;
   newSqlQueryBtn.onCommandClick = () => {
-    const resourceTokenCollection: ViewModels.CollectionBase = container.resourceTokenCollection();
+    const resourceTokenCollection: ViewModels.CollectionBase = useDatabases.getState().resourceTokenCollection;
     resourceTokenCollection && resourceTokenCollection.onNewQueryClick(resourceTokenCollection, undefined);
   };
 
-  openQueryBtn.disabled = !container.isResourceTokenCollectionNodeSelected();
+  openQueryBtn.disabled = !isResourceTokenCollectionNodeSelected;
   if (!openQueryBtn.disabled) {
-    openQueryBtn.children = [createOpenQueryButton(container), createOpenQueryFromDiskButton(container)];
+    openQueryBtn.children = [createOpenQueryButton(container), createOpenQueryFromDiskButton()];
   }
 
   return [newSqlQueryBtn, openQueryBtn];

src/Explorer/Menus/CommandBar/CommandBarUtil.tsx

@@ -6,16 +6,14 @@ import {
   IDropdownOption,
   IDropdownStyles,
 } from "@fluentui/react";
-import { Observable } from "knockout";
 import * as React from "react";
 import _ from "underscore";
 import ChevronDownIcon from "../../../../images/Chevron_down.svg";
 import { StyleConstants } from "../../../Common/Constants";
-import { MemoryUsageInfo } from "../../../Contracts/DataModels";
 import { Action, ActionModifiers } from "../../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../../Shared/Telemetry/TelemetryProcessor";
 import { CommandButtonComponentProps } from "../../Controls/CommandButton/CommandButtonComponent";
-import { MemoryTrackerComponent } from "./MemoryTrackerComponent";
+import { MemoryTracker } from "./MemoryTrackerComponent";
 
 /**
  * Convert our NavbarButtonConfig to UI Fabric buttons
@@ -24,6 +22,13 @@ import { MemoryTrackerComponent } from "./MemoryTrackerComponent";
 export const convertButton = (btns: CommandButtonComponentProps[], backgroundColor: string): ICommandBarItemProps[] => {
   const buttonHeightPx = StyleConstants.CommandBarButtonHeight;
 
+  const getFilter = (isDisabled: boolean): string => {
+    if (isDisabled) {
+      return StyleConstants.GrayScale;
+    }
+    return undefined;
+  };
+
   return btns
     .filter((btn) => btn)
     .map(
@@ -39,6 +44,7 @@ export const convertButton = (btns: CommandButtonComponentProps[], backgroundCol
             style: {
               width: StyleConstants.CommandBarIconWidth, // 16
               alignSelf: btn.iconName ? "baseline" : undefined,
+              filter: getFilter(btn.disabled),
             },
             imageProps: btn.iconSrc ? { src: btn.iconSrc, alt: btn.iconAlt } : undefined,
             iconName: btn.iconName,
@@ -125,8 +131,12 @@ export const convertButton = (btns: CommandButtonComponentProps[], backgroundCol
               width: 12,
               paddingLeft: 1,
               paddingTop: 6,
+              filter: getFilter(btn.disabled),
+            },
+            imageProps: {
+              src: ChevronDownIcon,
+              alt: btn.iconAlt,
             },
-            imageProps: { src: ChevronDownIcon, alt: btn.iconAlt },
           };
         }
 
@@ -185,12 +195,9 @@ export const createDivider = (key: string): ICommandBarItemProps => {
   };
 };
 
-export const createMemoryTracker = (
+export const createMemoryTracker = (key: string): ICommandBarItemProps => {
-  key: string,
-  memoryUsageInfo: Observable<MemoryUsageInfo>
-): ICommandBarItemProps => {
   return {
     key,
-    onRender: () => <MemoryTrackerComponent memoryUsageInfo={memoryUsageInfo} />,
+    onRender: () => <MemoryTracker />,
   };
 };

src/Explorer/Menus/CommandBar/MemoryTrackerComponent.tsx

@@ -1,27 +1,9 @@
 import { ProgressIndicator, Spinner, SpinnerSize, Stack } from "@fluentui/react";
-import { Observable, Subscription } from "knockout";
 import * as React from "react";
-import { MemoryUsageInfo } from "../../../Contracts/DataModels";
+import { useNotebook } from "../../Notebook/useNotebook";
 
-interface MemoryTrackerProps {
+export const MemoryTracker: React.FC = (): JSX.Element => {
-  memoryUsageInfo: Observable<MemoryUsageInfo>;
+  const memoryUsageInfo = useNotebook((state) => state.memoryUsageInfo);
-}
-
-export class MemoryTrackerComponent extends React.Component<MemoryTrackerProps> {
-  private memoryUsageInfoSubscription: Subscription;
-
-  public componentDidMount(): void {
-    this.memoryUsageInfoSubscription = this.props.memoryUsageInfo.subscribe(() => {
-      this.forceUpdate();
-    });
-  }
-
-  public componentWillUnmount(): void {
-    this.memoryUsageInfoSubscription && this.memoryUsageInfoSubscription.dispose();
-  }
-
-  public render(): JSX.Element {
-    const memoryUsageInfo: MemoryUsageInfo = this.props.memoryUsageInfo();
   if (!memoryUsageInfo) {
     return (
       <Stack className="memoryTrackerContainer" horizontal>
@@ -44,5 +26,4 @@ export class MemoryTrackerComponent extends React.Component<MemoryTrackerProps>
       />
     </Stack>
   );
-  }
+};
-}

src/Explorer/Menus/NavBar/ControlBarComponent.tsx

@@ -1,33 +0,0 @@
-/**
- * React component for control bar
- */
-
-import * as React from "react";
-import {
-  CommandButtonComponent,
-  CommandButtonComponentProps,
-} from "../../Controls/CommandButton/CommandButtonComponent";
-
-export interface ControlBarComponentProps {
-  buttons: CommandButtonComponentProps[];
-}
-
-export class ControlBarComponent extends React.Component<ControlBarComponentProps> {
-  private static renderButtons(commandButtonOptions: CommandButtonComponentProps[]): JSX.Element[] {
-    return commandButtonOptions.map(
-      (btn: CommandButtonComponentProps, index: number): JSX.Element => {
-        // Remove label
-        btn.commandButtonLabel = undefined;
-        return CommandButtonComponent.renderButton(btn, `${index}`);
-      }
-    );
-  }
-
-  public render(): JSX.Element {
-    if (!this.props.buttons || this.props.buttons.length < 1) {
-      return <React.Fragment />;
-    }
-
-    return <React.Fragment>{ControlBarComponent.renderButtons(this.props.buttons)}</React.Fragment>;
-  }
-}

src/Explorer/Menus/NavBar/ControlBarComponentAdapter.tsx

@@ -1,28 +0,0 @@
-/**
- * This adapter is responsible to render the React component
- * If the component signals a change through the callback passed in the properties, it must render the React component when appropriate
- * and update any knockout observables passed from the parent.
- */
-
-import * as ko from "knockout";
-import * as React from "react";
-import { ReactAdapter } from "../../../Bindings/ReactBindingHandler";
-import { ControlBarComponent } from "./ControlBarComponent";
-import { CommandButtonComponentProps } from "../../Controls/CommandButton/CommandButtonComponent";
-
-export class ControlBarComponentAdapter implements ReactAdapter {
-  public parameters: ko.Observable<number>;
-
-  constructor(private buttons: ko.ObservableArray<CommandButtonComponentProps>) {
-    this.buttons.subscribe(() => this.forceRender());
-    this.parameters = ko.observable<number>(Date.now());
-  }
-
-  public renderComponent(): JSX.Element {
-    return <ControlBarComponent buttons={this.buttons()} />;
-  }
-
-  public forceRender(): void {
-    window.requestAnimationFrame(() => this.parameters(Date.now()));
-  }
-}

src/Explorer/Menus/NotificationConsole/ConsoleData.tsx

@@ -0,0 +1,16 @@
+/**
+ * Interface for the data/content that will be recorded
+ */
+
+export interface ConsoleData {
+  type: ConsoleDataType;
+  date: string;
+  message: string;
+  id?: string;
+}
+
+export enum ConsoleDataType {
+  Info = 0,
+  Error = 1,
+  InProgress = 2,
+}

src/Explorer/Menus/NotificationConsole/NotificationConsoleComponent.test.tsx

@@ -1,10 +1,7 @@
 import { shallow } from "enzyme";
 import React from "react";
-import {
+import { ConsoleDataType } from "./ConsoleData";
-  ConsoleDataType,
+import { NotificationConsoleComponent, NotificationConsoleComponentProps } from "./NotificationConsoleComponent";
-  NotificationConsoleComponent,
-  NotificationConsoleComponentProps,
-} from "./NotificationConsoleComponent";
 
 describe("NotificationConsoleComponent", () => {
   const createBlankProps = (): NotificationConsoleComponentProps => {

src/Explorer/Menus/NotificationConsole/NotificationConsoleComponent.tsx

@@ -6,7 +6,7 @@ import { Dropdown, IDropdownOption } from "@fluentui/react";
 import * as React from "react";
 import AnimateHeight from "react-animate-height";
 import LoaderIcon from "../../../../images/circular_loader_black_16x16.gif";
-import ClearIcon from "../../../../images/Clear.svg";
+import ClearIcon from "../../../../images/Clear-1.svg";
 import ErrorBlackIcon from "../../../../images/error_black.svg";
 import ErrorRedIcon from "../../../../images/error_red.svg";
 import infoBubbleIcon from "../../../../images/info-bubble-9x9.svg";
@@ -15,26 +15,9 @@ import LoadingIcon from "../../../../images/loading.svg";
 import ChevronDownIcon from "../../../../images/QueryBuilder/CollapseChevronDown_16x.png";
 import ChevronUpIcon from "../../../../images/QueryBuilder/CollapseChevronUp_16x.png";
 import { ClientDefaults, KeyCodes } from "../../../Common/Constants";
+import { useNotificationConsole } from "../../../hooks/useNotificationConsole";
 import { userContext } from "../../../UserContext";
-
+import { ConsoleData, ConsoleDataType } from "./ConsoleData";
-/**
- * Log levels
- */
-export enum ConsoleDataType {
-  Info = 0,
-  Error = 1,
-  InProgress = 2,
-}
-
-/**
- * Interface for the data/content that will be recorded
- */
-export interface ConsoleData {
-  type: ConsoleDataType;
-  date: string;
-  message: string;
-  id?: string;
-}
 
 export interface NotificationConsoleComponentProps {
   isConsoleExpanded: boolean;
@@ -321,3 +304,22 @@ const PrPreview = (props: { pr: string }) => {
     </>
   );
 };
+
+export const NotificationConsole: React.FC = () => {
+  const setIsExpanded = useNotificationConsole((state) => state.setIsExpanded);
+  const isExpanded = useNotificationConsole((state) => state.isExpanded);
+  const consoleData = useNotificationConsole((state) => state.consoleData);
+  const inProgressConsoleDataIdToBeDeleted = useNotificationConsole(
+    (state) => state.inProgressConsoleDataIdToBeDeleted
+  );
+  // TODO Refactor NotificationConsoleComponent into a functional component and remove this wrapper
+  // This component only exists so we can use hooks and pass them down to a non-functional component
+  return (
+    <NotificationConsoleComponent
+      consoleData={consoleData}
+      inProgressConsoleDataIdToBeDeleted={inProgressConsoleDataIdToBeDeleted}
+      isConsoleExpanded={isExpanded}
+      setIsConsoleExpanded={setIsExpanded}
+    />
+  );
+};

src/Explorer/Notebook/NotebookClientV2.ts

@@ -21,7 +21,7 @@ import {
   makeStateRecord,
   makeTransformsRecord,
 } from "@nteract/core";
-import { configOption, createConfigCollection, defineConfigOption } from "@nteract/mythic-configuration";
+import { configOption, defineConfigOption } from "@nteract/mythic-configuration";
 import { Media } from "@nteract/outputs";
 import TransformVDOM from "@nteract/transform-vdom";
 import * as Immutable from "immutable";
@@ -242,22 +242,27 @@ export class NotebookClientV2 {
     );
 
     // Additional configuration
-    this.store.dispatch(configOption("editorType").action(params.cellEditorType ?? "monaco"));
+    this.store.dispatch(configOption("editorType").action(params.cellEditorType ?? "codemirror"));
     this.store.dispatch(
       configOption("autoSaveInterval").action(params.autoSaveInterval ?? Constants.Notebook.autoSaveIntervalMs)
     );
-    createConfigCollection({
+    this.store.dispatch(configOption("codeMirror.lineNumbers").action(true));
-      key: "monaco",
+
-    });
+    const readOnlyConfigOption = configOption("codeMirror.readOnly");
+    const readOnlyValue = params.isReadOnly ? "nocursor" : undefined;
+    if (!readOnlyConfigOption) {
       defineConfigOption({
-      label: "Show Line numbers",
+        label: "Read-only",
-      key: "monaco.lineNumbers",
+        key: "codeMirror.readOnly",
         values: [
-        { label: "Yes", value: true },
+          { label: "Read-Only", value: "nocursor" },
-        { label: "No", value: false },
+          { label: "Not read-only", value: undefined },
         ],
-      defaultValue: true,
+        defaultValue: readOnlyValue,
       });
+    } else {
+      this.store.dispatch(readOnlyConfigOption.action(readOnlyValue));
+    }
   }
 
   /**

src/Explorer/Notebook/NotebookComponent/NotebookComponentBootstrapper.tsx

@@ -277,6 +277,10 @@ export class NotebookComponentBootstrapper {
     return selectors.notebook.isDirty(content.model as Immutable.RecordOf<DocumentRecordProps>);
   }
 
+  public isNotebookUntrusted(): boolean {
+    return NotebookUtil.isNotebookUntrusted(this.getStore().getState(), this.contentRef);
+  }
+
   /**
    * For display purposes, only return non-killed kernels
    */

src/Explorer/Notebook/NotebookComponent/VirtualCommandBarComponent.tsx

@@ -1,12 +1,14 @@
-import * as React from "react";
 import { AppState, ContentRef, selectors } from "@nteract/core";
+import * as React from "react";
 import { connect } from "react-redux";
+import { NotebookUtil } from "../NotebookUtil";
 import * as NteractUtil from "../NTeractUtil";
 
 interface VirtualCommandBarComponentProps {
   kernelSpecName: string;
   kernelStatus: string;
   currentCellType: string;
+  isNotebookUntrusted: boolean;
   onRender: () => void;
 }
 
@@ -20,7 +22,8 @@ class VirtualCommandBarComponent extends React.Component<VirtualCommandBarCompon
     return (
       this.props.kernelStatus !== nextProps.kernelStatus ||
       this.props.kernelSpecName !== nextProps.kernelSpecName ||
-      this.props.currentCellType !== nextProps.currentCellType
+      this.props.currentCellType !== nextProps.currentCellType ||
+      this.props.isNotebookUntrusted !== nextProps.isNotebookUntrusted
     );
   }
 
@@ -50,6 +53,7 @@ const makeMapStateToProps = (
         kernelStatus,
         kernelSpecName,
         currentCellType,
+        isNotebookUntrusted: NotebookUtil.isNotebookUntrusted(state, contentRef),
       } as VirtualCommandBarComponentProps;
     }
 
@@ -69,6 +73,7 @@ const makeMapStateToProps = (
       kernelStatus,
       kernelSpecName,
       currentCellType,
+      isNotebookUntrusted: NotebookUtil.isNotebookUntrusted(state, contentRef),
       onRender: initialProps.onRender,
     };
   };

src/Explorer/Notebook/NotebookComponent/contents/file/index.tsx

@@ -2,7 +2,6 @@ import { AppState, ContentRef, selectors } from "@nteract/core";
 import * as React from "react";
 import { connect } from "react-redux";
 import styled from "styled-components";
-
 import NotebookRenderer from "../../../NotebookRenderer/NotebookRenderer";
 import * as TextFile from "./text-file";
 
@@ -32,14 +31,14 @@ interface FileProps {
 
 export class File extends React.PureComponent<FileProps> {
   getChoice = () => {
-    let choice = null;
+    let choice;
 
     // notebooks don't report a mimetype so we'll use the content.type
     if (this.props.type === "notebook") {
       choice = <NotebookRenderer contentRef={this.props.contentRef} />;
     } else if (this.props.type === "dummy") {
-      choice = null;
+      choice = undefined;
-    } else if (this.props.mimetype == null || !TextFile.handles(this.props.mimetype)) {
+    } else if (this.props.mimetype === undefined || !TextFile.handles(this.props.mimetype)) {
       // This should not happen as we intercept mimetype upstream, but just in case
       choice = (
         <PaddedContainer>

src/Explorer/Notebook/NotebookComponent/contents/file/text-file.tsx

@@ -1,10 +1,10 @@
-import * as StringUtils from "../../../../../Utils/StringUtils";
 import { actions, AppState, ContentRef, selectors } from "@nteract/core";
 import { IMonacoProps as MonacoEditorProps } from "@nteract/monaco-editor";
 import * as React from "react";
 import { connect } from "react-redux";
 import { Dispatch } from "redux";
 import styled from "styled-components";
+import * as StringUtils from "../../../../../Utils/StringUtils";
 
 const EditorContainer = styled.div`
   position: absolute;
@@ -18,7 +18,7 @@ const EditorContainer = styled.div`
 `;
 
 interface MappedStateProps {
-  mimetype: string;
+  mimetype: string | null;
   text: string;
   contentRef: ContentRef;
   theme?: "light" | "dark";
@@ -37,7 +37,7 @@ interface TextFileState {
 class EditorPlaceholder extends React.PureComponent<MonacoEditorProps> {
   render(): JSX.Element {
     // TODO: Show a little blocky placeholder
-    return null;
+    return <div />;
   }
 }
 
@@ -83,7 +83,7 @@ interface InitialProps {
 }
 
 function makeMapStateToTextFileProps(
-  initialState: AppState,
+  _initialState: AppState,
   initialProps: InitialProps
 ): (state: AppState) => MappedStateProps {
   const { contentRef } = initialProps;
@@ -98,7 +98,7 @@ function makeMapStateToTextFileProps(
 
     return {
       contentRef,
-      mimetype: content.mimetype != null ? content.mimetype : "text/plain",
+      mimetype: content.mimetype !== undefined ? content.mimetype : "text/plain",
       text,
     };
   };
@@ -106,7 +106,7 @@ function makeMapStateToTextFileProps(
 }
 
 const makeMapDispatchToTextFileProps = (
-  initialDispatch: Dispatch,
+  _initialDispatch: Dispatch,
   initialProps: InitialProps
 ): ((dispatch: Dispatch) => MappedDispatchProps) => {
   const { contentRef } = initialProps;

src/Explorer/Notebook/NotebookComponent/epics.ts

@@ -34,9 +34,11 @@ import {
 import { webSocket } from "rxjs/webSocket";
 import * as Constants from "../../../Common/Constants";
 import { Areas } from "../../../Common/Constants";
+import { useTabs } from "../../../hooks/useTabs";
 import { Action as TelemetryAction, ActionModifiers } from "../../../Shared/Telemetry/TelemetryConstants";
 import * as TelemetryProcessor from "../../../Shared/Telemetry/TelemetryProcessor";
 import { logConsoleError, logConsoleInfo } from "../../../Utils/NotificationConsoleUtils";
+import { useDialog } from "../../Controls/Dialog";
 import * as FileSystemUtil from "../FileSystemUtil";
 import * as cdbActions from "../NotebookComponent/actions";
 import { NotebookUtil } from "../NotebookUtil";
@@ -685,10 +687,8 @@ const handleKernelConnectionLostEpic = (
         logConsoleError(msg);
         logFailureToTelemetry(state, "Kernel restart error", msg);
 
-        const explorer = window.dataExplorer;
+        useDialog.getState().showOkModalDialog("kernel restarts", msg);
-        if (explorer) {
+
-          explorer.showOkModalDialog("kernel restarts", msg);
-        }
         return of(EMPTY);
       }
 
@@ -772,15 +772,16 @@ const closeUnsupportedMimetypesEpic = (
     ofType(actions.FETCH_CONTENT_FULFILLED),
     mergeMap((action) => {
       const mimetype = action.payload.model.mimetype;
-      const explorer = window.dataExplorer;
+      if (!TextFile.handles(mimetype)) {
-      if (explorer && !TextFile.handles(mimetype)) {
         const filepath = action.payload.filepath;
         // Close tab and show error message
-        explorer.tabsManager.closeTabsByComparator(
+        useTabs
+          .getState()
+          .closeTabsByComparator(
             (tab: any) => (tab as any).notebookPath && FileSystemUtil.isPathEqual((tab as any).notebookPath(), filepath)
           );
         const msg = `${filepath} cannot be rendered. Please download the file, in order to view it outside of Data Explorer.`;
-        explorer.showOkModalDialog("File cannot be rendered", msg);
+        useDialog.getState().showOkModalDialog("File cannot be rendered", msg);
         logConsoleError(msg);
       }
       return EMPTY;
@@ -800,17 +801,16 @@ const closeContentFailedToFetchEpic = (
   return action$.pipe(
     ofType(actions.FETCH_CONTENT_FAILED),
     mergeMap((action) => {
-      const explorer = window.dataExplorer;
-      if (explorer) {
       const filepath = action.payload.filepath;
       // Close tab and show error message
-        explorer.tabsManager.closeTabsByComparator(
+      useTabs
+        .getState()
+        .closeTabsByComparator(
           (tab: any) => (tab as any).notebookPath && FileSystemUtil.isPathEqual((tab as any).notebookPath(), filepath)
         );
       const msg = `Failed to load file: ${filepath}.`;
-        explorer.showOkModalDialog("Failure to load", msg);
+      useDialog.getState().showOkModalDialog("Failure to load", msg);
       logConsoleError(msg);
-      }
       return EMPTY;
     })
   );