Add more logs for NPS

* Use Promise for allResourceToken fabric message. Cleanup token message handling and add debounce.

* Improve rpc and update initalization flow

* Fix format

* Rev up message names for new version

* Refactor RPC with Fabric

* Build fix

* Fix build

* Fix format

* Update Message types

* Fix format

* Fix comments

* Fabric toolbar style and support to show/hide it (#1720)

* Add Fabric specific Toolbar design

* Add Fabric message to show/hide the Toolbar

* Fix CommandBarUtil formatting

* Update zustand state on setToolbarStatus to trigger a redraw of the command bar with updated visibility

---------

Co-authored-by: Laurent Nguyen <laurent.nguyen@microsoft.com>

* Fix format

---------

Co-authored-by: Vsevolod Kukol <sevoku@microsoft.com>

less/Common/Constants.less

@@ -147,6 +147,7 @@
 
 // CommandBar
 @CommandBarButtonHeight: 40px;
+@FabricCommandBarButtonHeight: 34px;
 
 /**********************************************************************************
                               Portal Consts
@@ -164,7 +165,7 @@
 @FabricFont: "Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif;
 
 @FabricBoxBorderRadius: 8px;
-@FabricBoxBorderShadow: 0 0 2px rgba(0, 0, 0, 0.12), 0 2px 4px rgba(0, 0, 0, 0.14);
+@FabricBoxBorderShadow: rgba(0, 0, 0, 0.133) 0px 1.6px 3.6px 0px, rgba(0, 0, 0, 0.11) 0px 0.3px 0.9px 0px;
 @FabricBoxMargin: 4px 3px 4px 3px;
 
 @FabricAccentMediumHigh: #0c695a;

less/documentDB.less

@@ -2897,9 +2897,21 @@ a:link {
     padding-left: 8px;
   }
 
+  .settingsSectionInlineCheckbox {
+    display: flex;
+    flex-direction: row-reverse;
+    justify-content: flex-end;
+    align-items: center;
+    gap: 5px;
+  }
+
   .settingsSectionLabel {
     margin-bottom: @DefaultSpace;
     margin-right: 5px;
+
+    .panelInfoIcon {
+      margin-left: 5px;
+    }
   }
 
   .pageOptionsPart {

less/documentDBFabric.less

@@ -47,11 +47,15 @@ a:focus {
   border-radius: @FabricBoxBorderRadius;
   box-shadow: @FabricBoxBorderShadow;
   margin: @FabricBoxMargin;
+  margin-top: 0px;
   padding-top: 2px;
+  padding: 0px;
+  height: 40px;
 }
 
 .dividerContainer {
   padding: @SmallSpace 0px @SmallSpace 0px;
+  height: @FabricCommandBarButtonHeight;
   .flex-display();
 
   span {

package.json

@@ -55,8 +55,8 @@
     "crossroads": "0.12.2",
     "css-element-queries": "1.1.1",
     "d3": "6.1.1",
-    "datatables.net-colreorder-dt": "1.5.1",
-    "datatables.net-dt": "1.10.19",
+    "datatables.net-colreorder-dt": "1.7.0",
+    "datatables.net-dt": "1.13.8",
     "date-fns": "1.29.0",
     "dayjs": "1.8.19",
     "dom-to-image": "2.6.0",
@@ -71,13 +71,14 @@
     "iframe-resizer-react": "1.1.0",
     "immutable": "4.0.0-rc.12",
     "is-ci": "2.0.0",
-    "jquery": "3.5.1",
-    "jquery-typeahead": "2.10.6",
-    "jquery-ui-dist": "1.12.1",
+    "jquery": "3.7.1",
+    "jquery-typeahead": "2.11.1",
+    "jquery-ui-dist": "1.13.2",
     "knockout": "3.5.1",
     "mkdirp": "1.0.4",
     "monaco-editor": "0.44.0",
     "ms": "2.1.3",
+    "patch-package": "8.0.0",
     "p-retry": "4.6.2",
     "plotly.js-cartesian-dist-min": "1.52.3",
     "post-robot": "10.0.42",
@@ -114,11 +115,14 @@
     "@types/codemirror": "0.0.56",
     "@types/crossroads": "0.0.30",
     "@types/d3": "5.9.2",
+    "@types/datatables.net": "1.10.28",
+    "@types/datatables.net-colreorder": "1.4.5",
     "@types/dom-to-image": "2.6.2",
     "@types/enzyme": "3.10.7",
     "@types/enzyme-adapter-react-16": "1.0.6",
     "@types/hasher": "0.0.31",
     "@types/jest": "26.0.20",
+    "@types/jquery": "3.5.29",
     "@types/node": "12.11.1",
     "@types/post-robot": "10.0.1",
     "@types/q": "1.5.1",
@@ -187,6 +191,7 @@
     "webpack-dev-server": "4.15.1"
   },
   "scripts": {
+    "postinstall": "patch-package",
     "start": "webpack serve --mode development",
     "dev": "echo \"WARNING: npm run dev has been deprecated\" && npm run build",
     "build:dataExplorer:ci": "npm run build:ci",
@@ -233,4 +238,4 @@
     "printWidth": 120,
     "endOfLine": "auto"
   }
-}
+}

patches/datatables.net-colreorder+1.7.0.patch

@@ -0,0 +1,22 @@
+diff --git a/node_modules/datatables.net-colreorder/types/types.d.ts b/node_modules/datatables.net-colreorder/types/types.d.ts
+index e5dc283..1930c2b 100644
+--- a/node_modules/datatables.net-colreorder/types/types.d.ts
++++ b/node_modules/datatables.net-colreorder/types/types.d.ts
+@@ -7,7 +7,7 @@
+ 
+ /// <reference types="jquery" />
+ 
+-import DataTables, {Api} from 'datatables.net';
++import DataTables, { Api } from 'datatables.net';
+ 
+ export default DataTables;
+ 
+@@ -40,6 +40,8 @@ declare module 'datatables.net' {
+ 			/**
+ 			 * Create a new ColReorder instance for the target DataTable
+ 			 */
++      // Ignore this error: error TS7013: Construct signature, which lacks return-type annotation, implicitly has an 'any' return type.
++      // @ts-ignore
+ 			new (dt: Api<any>, settings: boolean | ConfigColReorder);
+ 
+ 			/**

src/Common/CosmosClient.ts

@@ -40,9 +40,10 @@ export const tokenProvider = async (requestInfo: Cosmos.RequestInfo) => {
       case Cosmos.ResourceType.item:
       case Cosmos.ResourceType.pkranges:
         // User resource tokens
+        // TODO userContext.fabricContext.databaseConnectionInfo can be undefined
         headers[HttpHeaders.msDate] = new Date().toUTCString();
-        const resourceTokens = userContext.fabricDatabaseConnectionInfo.resourceTokens;
-        checkDatabaseResourceTokensValidity(userContext.fabricDatabaseConnectionInfo.resourceTokensTimestamp);
+        const resourceTokens = userContext.fabricContext.databaseConnectionInfo.resourceTokens;
+        checkDatabaseResourceTokensValidity(userContext.fabricContext.databaseConnectionInfo.resourceTokensTimestamp);
         return getAuthorizationTokenUsingResourceTokens(resourceTokens, requestInfo.path, requestInfo.resourceId);
 
       case Cosmos.ResourceType.none:
@@ -51,9 +52,11 @@ export const tokenProvider = async (requestInfo: Cosmos.RequestInfo) => {
       case Cosmos.ResourceType.user:
       case Cosmos.ResourceType.permission:
         // User master tokens
-        const authorizationToken = await sendCachedDataMessage<AuthorizationToken>(MessageTypes.GetAuthorizationToken, [
-          requestInfo,
-        ]);
+        const authorizationToken = await sendCachedDataMessage<AuthorizationToken>(
+          MessageTypes.GetAuthorizationToken,
+          [requestInfo],
+          userContext.fabricContext.connectionId,
+        );
         console.log("Response from Fabric: ", authorizationToken);
         headers[HttpHeaders.msDate] = authorizationToken.XDate;
         return decodeURIComponent(authorizationToken.PrimaryReadWriteToken);

src/Common/MessageHandler.ts

@@ -27,15 +27,24 @@ export function handleCachedDataMessage(message: any): void {
   runGarbageCollector();
 }
 
+/**
+ *
+ * @param messageType
+ * @param params
+ * @param scope Use this string to identify request Useful to distinguish response from different senders
+ * @param timeoutInMs
+ * @returns
+ */
 export function sendCachedDataMessage<TResponseDataModel>(
   messageType: MessageTypes,
   params: Object[],
+  scope?: string,
   timeoutInMs?: number,
 ): Q.Promise<TResponseDataModel> {
   let cachedDataPromise: CachedDataPromise<TResponseDataModel> = {
     deferred: Q.defer<TResponseDataModel>(),
     startTime: new Date(),
-    id: _.uniqueId(),
+    id: _.uniqueId(scope),
   };
   RequestMap[cachedDataPromise.id] = cachedDataPromise;
   sendMessage({ type: messageType, params: params, id: cachedDataPromise.id });
@@ -47,6 +56,10 @@ export function sendCachedDataMessage<TResponseDataModel>(
   );
 }
 
+/**
+ *
+ * @param data Overwrite the data property of the message
+ */
 export function sendMessage(data: any): void {
   _sendMessage({
     signature: "pcIframe",

src/Common/dataAccess/readCollections.ts

@@ -18,13 +18,13 @@ export async function readCollections(databaseId: string): Promise<DataModels.Co
 
   if (
     configContext.platform === Platform.Fabric &&
-    userContext.fabricDatabaseConnectionInfo &&
-    userContext.fabricDatabaseConnectionInfo.databaseId === databaseId
+    userContext.fabricContext &&
+    userContext.fabricContext.databaseConnectionInfo.databaseId === databaseId
   ) {
     const collections: DataModels.Collection[] = [];
     const promises: Promise<ContainerResponse>[] = [];
 
-    for (const collectionResourceId in userContext.fabricDatabaseConnectionInfo.resourceTokens) {
+    for (const collectionResourceId in userContext.fabricContext.databaseConnectionInfo.resourceTokens) {
       // Dictionary key looks like this: dbs/SampleDB/colls/Container
       const resourceIdObj = collectionResourceId.split("/");
       const tokenDatabaseId = resourceIdObj[1];

src/Common/dataAccess/readDatabases.ts

@@ -14,8 +14,8 @@ export async function readDatabases(): Promise<DataModels.Database[]> {
   let databases: DataModels.Database[];
   const clearMessage = logConsoleProgress(`Querying databases`);
 
-  if (configContext.platform === Platform.Fabric && userContext.fabricDatabaseConnectionInfo?.resourceTokens) {
-    const tokensData = userContext.fabricDatabaseConnectionInfo;
+  if (configContext.platform === Platform.Fabric && userContext.fabricContext?.databaseConnectionInfo.resourceTokens) {
+    const tokensData = userContext.fabricContext.databaseConnectionInfo;
 
     const databaseIdsSet = new Set<string>(); // databaseId
 

src/Contracts/DataExplorerMessagesContract.ts

@@ -0,0 +1,42 @@
+import { MessageTypes } from "./MessageTypes";
+
+// This is the current version of these messages
+export const DATA_EXPLORER_RPC_VERSION = "2";
+
+// Data Explorer to Fabric
+
+// TODO Remove when upgrading to Fabric v2
+export type DataExploreMessageV1 =
+  | "ready"
+  | {
+      type: MessageTypes.GetAuthorizationToken;
+      id: string;
+      params: GetCosmosTokenMessageOptions[];
+    }
+  | {
+      type: MessageTypes.GetAllResourceTokens;
+      id: string;
+    };
+// -----------------------------
+
+export type DataExploreMessageV2 =
+  | {
+      type: MessageTypes.Ready;
+      id: string;
+      params: [string]; // version
+    }
+  | {
+      type: MessageTypes.GetAuthorizationToken;
+      id: string;
+      params: GetCosmosTokenMessageOptions[];
+    }
+  | {
+      type: MessageTypes.GetAllResourceTokens;
+      id: string;
+    };
+
+export type GetCosmosTokenMessageOptions = {
+  verb: "connect" | "delete" | "get" | "head" | "options" | "patch" | "post" | "put" | "trace";
+  resourceType: "" | "dbs" | "colls" | "docs" | "sprocs" | "pkranges";
+  resourceId: string;
+};

src/Contracts/FabricMessagesContract.ts

@@ -1,6 +1,12 @@
-import { AuthorizationToken, MessageTypes } from "./MessageTypes";
+import { AuthorizationToken } from "./MessageTypes";
 
-export type FabricMessage =
+// This is the version of these messages
+export const FABRIC_RPC_VERSION = "2";
+
+// Fabric to Data Explorer
+
+// TODO Deprecated. Remove this section once DE is updated
+export type FabricMessageV1 =
   | {
       type: "newContainer";
       databaseName: string;
@@ -26,38 +32,52 @@ export type FabricMessage =
   | {
       type: "allResourceTokens";
       message: {
+        id: string;
+        error: string | undefined;
         endpoint: string | undefined;
         databaseId: string | undefined;
         resourceTokens: unknown | undefined;
         resourceTokensTimestamp: number | undefined;
       };
     };
+// -----------------------------
 
-export type DataExploreMessage =
-  | "ready"
+export type FabricMessageV2 =
   | {
-      type: MessageTypes.TelemetryInfo;
-      data: {
-        action: "LoadDatabases";
-        actionModifier: "success" | "start";
-        defaultExperience: "SQL";
+      type: "newContainer";
+      databaseName: string;
+    }
+  | {
+      type: "initialize";
+      version: string;
+      id: string;
+      message: {
+        connectionId: string;
       };
     }
   | {
-      type: MessageTypes.GetAuthorizationToken;
-      id: string;
-      params: GetCosmosTokenMessageOptions[];
+      type: "authorizationToken";
+      message: {
+        id: string;
+        error: string | undefined;
+        data: AuthorizationToken | undefined;
+      };
     }
   | {
-      type: MessageTypes.GetAllResourceTokens;
+      type: "allResourceTokens_v2";
+      message: {
+        id: string;
+        error: string | undefined;
+        data: FabricDatabaseConnectionInfo | undefined;
+      };
+    }
+  | {
+      type: "setToolbarStatus";
+      message: {
+        visible: boolean;
+      };
     };
 
-export type GetCosmosTokenMessageOptions = {
-  verb: "connect" | "delete" | "get" | "head" | "options" | "patch" | "post" | "put" | "trace";
-  resourceType: "" | "dbs" | "colls" | "docs" | "sprocs" | "pkranges";
-  resourceId: string;
-};
-
 export type CosmosDBTokenResponse = {
   token: string;
   date: string;
@@ -66,12 +86,9 @@ export type CosmosDBTokenResponse = {
 export type CosmosDBConnectionInfoResponse = {
   endpoint: string;
   databaseId: string;
-  resourceTokens: unknown;
+  resourceTokens: { [resourceId: string]: string };
 };
 
-export interface FabricDatabaseConnectionInfo {
-  endpoint: string;
-  databaseId: string;
-  resourceTokens: { [resourceId: string]: string };
+export interface FabricDatabaseConnectionInfo extends CosmosDBConnectionInfoResponse {
   resourceTokensTimestamp: number;
 }

src/Contracts/MessageTypes.ts

@@ -1,6 +1,12 @@
 /**
  * Messaging types used with Data Explorer <-> Portal communication,
  * Hosted <-> Explorer communication and Data Explorer -> Fabric communication.
+ *
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ * WARNING: !!!!!!! YOU CAN ONLY ADD NEW TYPES TO THE END OF THIS ENUM !!!!!!!
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ *
+ * Enum are integers, so inserting or deleting a type will break the communication.
  */
 export enum MessageTypes {
   TelemetryInfo,
@@ -37,10 +43,9 @@ export enum MessageTypes {
   DisplayNPSSurvey,
   OpenVCoreMongoNetworkingBlade,
   OpenVCoreMongoConnectionStringsBlade,
-
-  // Data Explorer -> Fabric communication
-  GetAuthorizationToken,
-  GetAllResourceTokens,
+  GetAuthorizationToken, // Data Explorer -> Fabric
+  GetAllResourceTokens, // Data Explorer -> Fabric
+  Ready, // Data Explorer -> Fabric
 }
 
 export interface AuthorizationToken {

src/Definitions/jquery-typescript.d.ts

@@ -5,7 +5,7 @@
  * https://github.com/running-coder/jquery-typeahead/issues/156
  * TODO: Replace this minimum definition by the official one when it comes out.
  */
-/// <reference path="jquery.d.ts" />
+/// <reference types="jquery" />
 
 interface JQueryTypeaheadParam {
   input: string;

src/Definitions/jquery-ui.d.ts

@@ -3,7 +3,7 @@
 // Definitions by: Boris Yankov <https://github.com/borisyankov/>, John Reilly <https://github.com/johnnyreilly>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
-/// <reference path="jquery.d.ts"/>
+/// <reference types="jquery"/>
 
 declare namespace JQueryUI {
   // Accordion //////////////////////////////////////////////////

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

@@ -23,12 +23,12 @@ describe("ThroughputInput Pane", () => {
   });
 
   it("should switch mode properly", () => {
-    wrapper.find('[aria-label="Manual database throughput"]').simulate("change");
+    wrapper.find('[id="Manual-input"]').simulate("change");
     expect(wrapper.find('[aria-label="Throughput header"]').at(0).text()).toBe(
       "Container throughput (400 - unlimited RU/s)",
     );
 
-    wrapper.find('[aria-label="Autoscale database throughput"]').simulate("change");
+    wrapper.find('[id="Autoscale-input"]').simulate("change");
     expect(wrapper.find('[aria-label="Throughput header"]').at(0).text()).toBe("Container throughput (autoscale)");
   });
 });

src/Explorer/Controls/ThroughputInput/ThroughputInput.tsx

@@ -189,7 +189,7 @@ export const ThroughputInput: FunctionComponent<ThroughputInputProps> = ({
           <input
             id="Autoscale-input"
             className="throughputInputRadioBtn"
-            aria-label="Autoscale database throughput"
+            aria-label={`${getThroughputLabelText()} Autoscale`}
             aria-required={true}
             checked={isAutoscaleSelected}
             type="radio"
@@ -204,7 +204,7 @@ export const ThroughputInput: FunctionComponent<ThroughputInputProps> = ({
           <input
             id="Manual-input"
             className="throughputInputRadioBtn"
-            aria-label="Manual database throughput"
+            aria-label={`${getThroughputLabelText()} Manual`}
             checked={!isAutoscaleSelected}
             type="radio"
             aria-required={true}
@@ -276,6 +276,12 @@ export const ThroughputInput: FunctionComponent<ThroughputInputProps> = ({
             </Link>
             .
           </Text>
+          <Stack horizontal>
+            <Text variant="small" style={{ lineHeight: "20px", fontWeight: 600 }} aria-label="maxRUDescription">
+              {isDatabase ? "Database" : getCollectionName()} Required RU/s
+            </Text>
+            <InfoTooltip>{getAutoScaleTooltip()}</InfoTooltip>
+          </Stack>
 
           <TooltipHost
             directionalHint={DirectionalHint.topLeftEdge}
@@ -296,7 +302,7 @@ export const ThroughputInput: FunctionComponent<ThroughputInputProps> = ({
               min={SharedConstants.CollectionCreation.DefaultCollectionRUs400}
               max={userContext.isTryCosmosDBSubscription ? Constants.TryCosmosExperience.maxRU : Infinity}
               value={throughput.toString()}
-              aria-label="Max request units per second"
+              ariaLabel={`${isDatabase ? "Database" : getCollectionName()} Required RU/s`}
               required={true}
               errorMessage={throughputError}
             />

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

@@ -678,7 +678,7 @@ exports[`ThroughputInput Pane should render Default properly 1`] = `
           role="radiogroup"
         >
           <input
-            aria-label="Autoscale database throughput"
+            aria-label="Container throughput (autoscale) Autoscale"
             aria-required={true}
             checked={true}
             className="throughputInputRadioBtn"
@@ -695,7 +695,7 @@ exports[`ThroughputInput Pane should render Default properly 1`] = `
             Autoscale
           </label>
           <input
-            aria-label="Manual database throughput"
+            aria-label="Container throughput (autoscale) Manual"
             aria-required={true}
             checked={false}
             className="throughputInputRadioBtn"

src/Explorer/Explorer.tsx

@@ -3,9 +3,10 @@ import { isPublicInternetAccessAllowed } from "Common/DatabaseAccountUtility";
 import { sendMessage } from "Common/MessageHandler";
 import { Platform, configContext } from "ConfigContext";
 import { MessageTypes } from "Contracts/ExplorerContracts";
-import { getCopilotEnabled } from "Explorer/QueryCopilot/Shared/QueryCopilotClient";
+import { getCopilotEnabled, isCopilotFeatureRegistered } from "Explorer/QueryCopilot/Shared/QueryCopilotClient";
 import { IGalleryItem } from "Juno/JunoClient";
-import { requestDatabaseResourceTokens } from "Platform/Fabric/FabricUtil";
+import { scheduleRefreshDatabaseResourceToken } from "Platform/Fabric/FabricUtil";
+import { LocalStorageUtility, StorageKey } from "Shared/StorageUtility";
 import { allowedNotebookServerUrls, validateEndpoint } from "Utils/EndpointValidation";
 import { useQueryCopilot } from "hooks/useQueryCopilot";
 import * as ko from "knockout";
@@ -276,21 +277,32 @@ export default class Explorer {
     const NINETY_DAYS_IN_MS = 7776000000;
     const ONE_DAY_IN_MS = 86400000;
     const THREE_DAYS_IN_MS = 259200000;
-    const isAccountNewerThanNinetyDays = isAccountNewerThanThresholdInMs(
-      userContext.databaseAccount?.systemData?.createdAt || "",
-      NINETY_DAYS_IN_MS,
-    );
     const lastSubmitted: string = localStorage.getItem("lastSubmitted");
+    Logger.logInfo(`NPS Survey last shown date: ${lastSubmitted}`, "Explorer/openNPSSurveyDialog");
 
     if (lastSubmitted !== null) {
+      Logger.logInfo(`NPS Survey last shown is not empty ${lastSubmitted}`, "Explorer/openNPSSurveyDialog");
+
       let lastSubmittedDate: number = parseInt(lastSubmitted);
+      Logger.logInfo(`NPS Survey last shown is parsed ${lastSubmittedDate.toString()}`, "Explorer/openNPSSurveyDialog");
+
       if (isNaN(lastSubmittedDate)) {
+        Logger.logInfo(
+          `NPS Survey last shown is not a number ${lastSubmittedDate.toString()}`,
+          "Explorer/openNPSSurveyDialog",
+        );
         lastSubmittedDate = 0;
       }
 
       const nowMs: number = Date.now();
+      Logger.logInfo(`NPS Survey current date ${nowMs.toString()}`, "Explorer/openNPSSurveyDialog");
+
       const millisecsSinceLastSubmitted = nowMs - lastSubmittedDate;
       if (millisecsSinceLastSubmitted < NINETY_DAYS_IN_MS) {
+        Logger.logInfo(
+          `NPS Survey last shown is less than ninety days ${millisecsSinceLastSubmitted.toString()}`,
+          "Explorer/openNPSSurveyDialog",
+        );
         return;
       }
     }
@@ -298,26 +310,32 @@ export default class Explorer {
     // Try Cosmos DB subscription - survey shown to 100% of users at day 1 in Data Explorer.
     if (userContext.isTryCosmosDBSubscription) {
       if (isAccountNewerThanThresholdInMs(userContext.databaseAccount?.systemData?.createdAt || "", ONE_DAY_IN_MS)) {
+        Logger.logInfo(
+          `Displaying NPS Survey for Try Cosmos DB ${userContext.apiType}`,
+          "Explorer/openNPSSurveyDialog",
+        );
         this.sendNPSMessage();
       }
     } else {
-      // An existing account is older than 3 days but less than 90 days old. For existing account show to 100% of users in Data Explorer.
+      // Show survey when an existing account is older than 3 days
       if (
-        !isAccountNewerThanThresholdInMs(userContext.databaseAccount?.systemData?.createdAt || "", THREE_DAYS_IN_MS) &&
-        isAccountNewerThanNinetyDays
+        !isAccountNewerThanThresholdInMs(userContext.databaseAccount?.systemData?.createdAt || "", THREE_DAYS_IN_MS)
       ) {
+        Logger.logInfo(
+          `Displaying NPS Survey for users with existing ${userContext.apiType} account older than 3 days`,
+          "Explorer/openNPSSurveyDialog",
+        );
         this.sendNPSMessage();
-      } else {
-        // An existing account is greater than 90 days. For existing account show to random 33% of users in Data Explorer.
-        if (this.getRandomInt(100) < 33) {
-          this.sendNPSMessage();
-        }
       }
     }
   }
 
   private sendNPSMessage() {
     sendMessage({ type: MessageTypes.DisplayNPSSurvey });
+    Logger.logInfo(
+      `NPS Survey logging current date when survey is shown ${Date.now().toString()}`,
+      "Explorer/openNPSSurveyDialog",
+    );
     localStorage.setItem("lastSubmitted", Date.now().toString());
   }
 
@@ -383,9 +401,7 @@ export default class Explorer {
 
   public onRefreshResourcesClick = (): void => {
     if (configContext.platform === Platform.Fabric) {
-      // Requesting the tokens will trigger a refresh of the databases
-      // TODO: Once the id is returned from Fabric, we can await this call and then refresh the databases here
-      requestDatabaseResourceTokens();
+      scheduleRefreshDatabaseResourceToken(true).then(() => this.refreshAllDatabases());
       return;
     }
 
@@ -1389,9 +1405,18 @@ export default class Explorer {
     if (userContext.apiType !== "SQL" || !userContext.subscriptionId) {
       return;
     }
-    const copilotEnabled = await getCopilotEnabled();
-    useQueryCopilot.getState().setCopilotEnabled(copilotEnabled);
-    useQueryCopilot.getState().setCopilotUserDBEnabled(copilotEnabled);
+    const copilotEnabledPromise = getCopilotEnabled();
+    const copilotUserDBEnabledPromise = isCopilotFeatureRegistered(userContext.subscriptionId);
+    const [copilotEnabled, copilotUserDBEnabled] = await Promise.all([
+      copilotEnabledPromise,
+      copilotUserDBEnabledPromise,
+    ]);
+    const copilotSampleDBEnabled = LocalStorageUtility.getEntryString(StorageKey.CopilotSampleDBEnabled) === "true";
+    useQueryCopilot.getState().setCopilotEnabled(copilotEnabled && copilotUserDBEnabled);
+    useQueryCopilot.getState().setCopilotUserDBEnabled(copilotUserDBEnabled);
+    useQueryCopilot
+      .getState()
+      .setCopilotSampleDBEnabled(copilotEnabled && copilotUserDBEnabled && copilotSampleDBEnabled);
   }
 
   public async refreshSampleData(): Promise<void> {

src/Explorer/Graph/GraphExplorerComponent/GraphExplorer.tsx

@@ -1163,15 +1163,12 @@ export class GraphExplorer extends React.Component<GraphExplorerProps, GraphExpl
       )}"`,
     ).then(
       (documents: DataModels.DocumentId[]) => {
-        $.each(
-          documents,
-          (index: number, doc: { _graph_icon_property_value: string; icon: string; format: string }) => {
-            newIconsMap[doc["_graph_icon_property_value"]] = {
-              data: doc["icon"],
-              format: doc["format"],
-            };
-          },
-        );
+        $.each(documents, (index: number, doc: any) => {
+          newIconsMap[doc["_graph_icon_property_value"]] = {
+            data: doc["icon"],
+            format: doc["format"],
+          };
+        });
 
         // Update graph configuration
         this.setState({

src/Explorer/Menus/CommandBar/CommandBarComponentAdapter.tsx

@@ -24,16 +24,21 @@ interface Props {
 export interface CommandBarStore {
   contextButtons: CommandButtonComponentProps[];
   setContextButtons: (contextButtons: CommandButtonComponentProps[]) => void;
+  isHidden: boolean;
+  setIsHidden: (isHidden: boolean) => void;
 }
 
 export const useCommandBar: UseStore<CommandBarStore> = create((set) => ({
   contextButtons: [],
   setContextButtons: (contextButtons: CommandButtonComponentProps[]) => set((state) => ({ ...state, contextButtons })),
+  isHidden: false,
+  setIsHidden: (isHidden: boolean) => set((state) => ({ ...state, isHidden })),
 }));
 
 export const CommandBar: React.FC<Props> = ({ container }: Props) => {
   const selectedNodeState = useSelectedNode();
   const buttons = useCommandBar((state) => state.contextButtons);
+  const isHidden = useCommandBar((state) => state.isHidden);
   const backgroundColor = StyleConstants.BaseLight;
 
   if (userContext.apiType === "Postgres" || userContext.apiType === "VCoreMongo") {
@@ -42,7 +47,7 @@ export const CommandBar: React.FC<Props> = ({ container }: Props) => {
         ? CommandBarComponentButtonFactory.createPostgreButtons(container)
         : CommandBarComponentButtonFactory.createVCoreMongoButtons(container);
     return (
-      <div className="commandBarContainer">
+      <div className="commandBarContainer" style={{ display: isHidden ? "none" : "initial" }}>
         <FluentCommandBar
           ariaLabel="Use left and right arrow keys to navigate between commands"
           items={CommandBarUtil.convertButton(buttons, backgroundColor)}
@@ -91,7 +96,7 @@ export const CommandBar: React.FC<Props> = ({ container }: Props) => {
       ? {
           root: {
             backgroundColor: "transparent",
-            padding: "0px 14px 0px 14px",
+            padding: "2px 8px 0px 8px",
           },
         }
       : {
@@ -101,7 +106,7 @@ export const CommandBar: React.FC<Props> = ({ container }: Props) => {
         };
 
   return (
-    <div className="commandBarContainer">
+    <div className="commandBarContainer" style={{ display: isHidden ? "none" : "initial" }}>
       <FluentCommandBar
         ariaLabel="Use left and right arrow keys to navigate between commands"
         items={uiFabricStaticButtons.concat(uiFabricTabsButtons)}

src/Explorer/Menus/CommandBar/CommandBarComponentButtonFactory.tsx

@@ -200,7 +200,7 @@ export function createControlCommandBarButtons(container: Explorer): CommandButt
     {
       iconSrc: SettingsIcon,
       iconAlt: "Settings",
-      onCommandClick: () => useSidePanel.getState().openSidePanel("Settings", <SettingsPane />),
+      onCommandClick: () => useSidePanel.getState().openSidePanel("Settings", <SettingsPane explorer={container} />),
       commandButtonLabel: undefined,
       ariaLabel: "Settings",
       tooltipText: "Settings",

src/Explorer/Menus/CommandBar/CommandBarUtil.tsx

@@ -25,7 +25,10 @@ import { MemoryTracker } from "./MemoryTrackerComponent";
  * @param btns
  */
 export const convertButton = (btns: CommandButtonComponentProps[], backgroundColor: string): ICommandBarItemProps[] => {
-  const buttonHeightPx = StyleConstants.CommandBarButtonHeight;
+  const buttonHeightPx =
+    configContext.platform == Platform.Fabric
+      ? StyleConstants.FabricCommandBarButtonHeight
+      : StyleConstants.CommandBarButtonHeight;
 
   const hoverColor =
     configContext.platform == Platform.Fabric ? StyleConstants.FabricAccentLight : StyleConstants.AccentLight;
@@ -112,6 +115,7 @@ export const convertButton = (btns: CommandButtonComponentProps[], backgroundCol
           splitButtonContainer: {
             marginLeft: 5,
             marginRight: 5,
+            height: buttonHeightPx,
           },
         },
         className: btn.className,

src/Explorer/OpenActions/OpenActions.tsx

@@ -154,7 +154,7 @@ function openPane(action: ActionContracts.OpenPane, explorer: Explorer) {
     action.paneKind === ActionContracts.PaneKind.GlobalSettings ||
     action.paneKind === ActionContracts.PaneKind[ActionContracts.PaneKind.GlobalSettings]
   ) {
-    useSidePanel.getState().openSidePanel("Settings", <SettingsPane />);
+    useSidePanel.getState().openSidePanel("Settings", <SettingsPane explorer={explorer} />);
   }
 }
 

src/Explorer/Panes/PanelContainerComponent.tsx

@@ -29,7 +29,7 @@ export class PanelContainerComponent extends React.Component<PanelContainerProps
     };
   }
 
-  omponentDidMount(): void {
+  componentDidMount(): void {
     window.addEventListener("resize", () => this.setState({ height: this.getPanelHeight() }));
   }
 
@@ -62,12 +62,12 @@ export class PanelContainerComponent extends React.Component<PanelContainerProps
         customWidth={this.props.panelWidth ? this.props.panelWidth : "440px"}
         headerClassName="panelHeader"
         onRenderNavigationContent={this.props.onRenderNavigationContent}
+        isFooterAtBottom={true}
         styles={{
           navigation: { borderBottom: "1px solid #cccccc" },
-          content: { padding: 0, height: "100%" },
-          scrollableContent: { height: "100%" },
+          content: { padding: 0 },
           header: { padding: "0 0 8px 34px" },
-          commands: { marginTop: 8 },
+          commands: { marginTop: 8, paddingTop: 0 },
         }}
         style={{ height: this.state.height }}
       >
@@ -76,44 +76,7 @@ export class PanelContainerComponent extends React.Component<PanelContainerProps
     );
   }
 
-  public isFocusable(element: HTMLElement) {
-    return (
-      element.tabIndex >= 0 ||
-      (element instanceof HTMLAnchorElement && element.href) ||
-      (element instanceof HTMLAreaElement && element.href) ||
-      (element instanceof HTMLInputElement && !element.disabled) ||
-      (element instanceof HTMLSelectElement && !element.disabled) ||
-      (element instanceof HTMLTextAreaElement && !element.disabled) ||
-      (element instanceof HTMLButtonElement && !element.disabled)
-    );
-  }
-  private findFocusableParent = (element: HTMLElement) => {
-    while (element) {
-      if (this.isFocusable(element)) {
-        return element;
-      }
-      element = element.parentNode as HTMLElement;
-    }
-    return null;
-  };
-
   private onDissmiss = (ev?: KeyboardEvent | React.SyntheticEvent<HTMLElement>): void => {
-    const elementIdToFocus = sessionStorage.getItem("focusedElementId") || null;
-    if (elementIdToFocus) {
-      const targetElement = document.getElementById(elementIdToFocus);
-
-      if (targetElement) {
-        const focusableParent = this.findFocusableParent(targetElement);
-        if (focusableParent) {
-          setTimeout(() => {
-            if (focusableParent) {
-              focusableParent.focus();
-            }
-          }, 100);
-          sessionStorage.removeItem("focusedElementId");
-        }
-      }
-    }
     if (ev && (ev.target as HTMLElement).id === "notificationConsoleHeader") {
       ev.preventDefault();
     } else {

src/Explorer/Panes/SettingsPane/SettingsPane.test.tsx

@@ -6,7 +6,7 @@ import { SettingsPane } from "./SettingsPane";
 
 describe("Settings Pane", () => {
   it("should render Default properly", () => {
-    const wrapper = shallow(<SettingsPane />);
+    const wrapper = shallow(<SettingsPane explorer={null} />);
     expect(wrapper).toMatchSnapshot();
   });
 
@@ -18,7 +18,7 @@ describe("Settings Pane", () => {
         },
       } as DatabaseAccount,
     });
-    const wrapper = shallow(<SettingsPane />);
+    const wrapper = shallow(<SettingsPane explorer={null} />);
     expect(wrapper).toMatchSnapshot();
   });
 });

src/Explorer/Panes/SettingsPane/SettingsPane.tsx

@@ -16,13 +16,20 @@ import * as StringUtility from "Shared/StringUtility";
 import { userContext } from "UserContext";
 import { logConsoleInfo } from "Utils/NotificationConsoleUtils";
 import * as PriorityBasedExecutionUtils from "Utils/PriorityBasedExecutionUtils";
+import { useQueryCopilot } from "hooks/useQueryCopilot";
 import { useSidePanel } from "hooks/useSidePanel";
 import React, { FunctionComponent, useState } from "react";
+import Explorer from "../../Explorer";
 import { RightPaneForm, RightPaneFormProps } from "../RightPaneForm/RightPaneForm";
 
-export const SettingsPane: FunctionComponent = () => {
+export const SettingsPane: FunctionComponent<{ explorer: Explorer }> = ({
+  explorer,
+}: {
+  explorer: Explorer;
+}): JSX.Element => {
   const closeSidePanel = useSidePanel((state) => state.closeSidePanel);
   const [isExecuting, setIsExecuting] = useState<boolean>(false);
+  const [refreshExplorer, setRefreshExplorer] = useState<boolean>(false);
   const [pageOption, setPageOption] = useState<string>(
     LocalStorageUtility.getEntryNumber(StorageKey.ActualItemPerPage) === Constants.Queries.unlimitedItemsPerPage
       ? Constants.Queries.UnlimitedPageOption
@@ -78,13 +85,17 @@ export const SettingsPane: FunctionComponent = () => {
       ? LocalStorageUtility.getEntryString(StorageKey.PriorityLevel)
       : Constants.PriorityLevel.Default,
   );
+  const [copilotSampleDBEnabled, setCopilotSampleDBEnabled] = useState<boolean>(
+    LocalStorageUtility.getEntryString(StorageKey.CopilotSampleDBEnabled) === "true",
+  );
   const explorerVersion = configContext.gitSha;
   const shouldShowQueryPageOptions = userContext.apiType === "SQL";
   const shouldShowGraphAutoVizOption = userContext.apiType === "Gremlin";
   const shouldShowCrossPartitionOption = userContext.apiType !== "Gremlin";
   const shouldShowParallelismOption = userContext.apiType !== "Gremlin";
   const shouldShowPriorityLevelOption = PriorityBasedExecutionUtils.isFeatureEnabled();
-  const handlerOnSubmit = () => {
+  const shouldShowCopilotSampleDBOption = userContext.apiType === "SQL" && useQueryCopilot.getState().copilotEnabled;
+  const handlerOnSubmit = async () => {
     setIsExecuting(true);
 
     LocalStorageUtility.setEntryNumber(
@@ -100,6 +111,7 @@ export const SettingsPane: FunctionComponent = () => {
     LocalStorageUtility.setEntryString(StorageKey.IsCrossPartitionQueryEnabled, crossPartitionQueryEnabled.toString());
     LocalStorageUtility.setEntryNumber(StorageKey.MaxDegreeOfParellism, maxDegreeOfParallelism);
     LocalStorageUtility.setEntryString(StorageKey.PriorityLevel, priorityLevel.toString());
+    LocalStorageUtility.setEntryString(StorageKey.CopilotSampleDBEnabled, copilotSampleDBEnabled.toString());
 
     if (shouldShowGraphAutoVizOption) {
       LocalStorageUtility.setEntryBoolean(
@@ -139,6 +151,7 @@ export const SettingsPane: FunctionComponent = () => {
     logConsoleInfo(
       `Updated query setting to ${LocalStorageUtility.getEntryString(StorageKey.SetPartitionKeyUndefined)}`,
     );
+    refreshExplorer && (await explorer.refreshExplorer());
     closeSidePanel();
   };
 
@@ -218,6 +231,12 @@ export const SettingsPane: FunctionComponent = () => {
     }
   };
 
+  const handleSampleDatabaseChange = async (ev: React.MouseEvent<HTMLElement>, checked?: boolean): Promise<void> => {
+    setCopilotSampleDBEnabled(checked);
+    useQueryCopilot.getState().setCopilotSampleDBEnabled(checked);
+    setRefreshExplorer(!refreshExplorer);
+  };
+
   const choiceButtonStyles = {
     root: {
       clear: "both",
@@ -434,7 +453,7 @@ export const SettingsPane: FunctionComponent = () => {
           </div>
         </div>
         <div className="settingsSection">
-          <div className="settingsSectionPart">
+          <div className="settingsSectionPart settingsSectionInlineCheckbox">
             <div className="settingsSectionLabel">
               Enable container pagination
               <InfoTooltip>
@@ -454,7 +473,7 @@ export const SettingsPane: FunctionComponent = () => {
         </div>
         {shouldShowCrossPartitionOption && (
           <div className="settingsSection">
-            <div className="settingsSectionPart">
+            <div className="settingsSectionPart settingsSectionInlineCheckbox">
               <div className="settingsSectionLabel">
                 Enable cross-partition query
                 <InfoTooltip>
@@ -545,6 +564,30 @@ export const SettingsPane: FunctionComponent = () => {
             </div>
           </div>
         )}
+        {shouldShowCopilotSampleDBOption && (
+          <div className="settingsSection">
+            <div className="settingsSectionPart settingsSectionInlineCheckbox">
+              <div className="settingsSectionLabel">
+                Enable sample database
+                <InfoTooltip>
+                  This is a sample database and collection with synthetic product data you can use to explore using
+                  NoSQL queries and Copilot. This will appear as another database in the Data Explorer UI, and is
+                  created by, and maintained by Microsoft at no cost to you.
+                </InfoTooltip>
+              </div>
+
+              <Checkbox
+                styles={{
+                  label: { padding: 0 },
+                }}
+                className="padding"
+                ariaLabel="Enable sample db for Copilot"
+                checked={copilotSampleDBEnabled}
+                onChange={handleSampleDatabaseChange}
+              />
+            </div>
+          </div>
+        )}
         <div className="settingsSection">
           <div className="settingsSectionPart">
             <div className="settingsSectionLabel">Explorer Version</div>

src/Explorer/Panes/SettingsPane/__snapshots__/SettingsPane.test.tsx.snap

@@ -274,7 +274,7 @@ exports[`Settings Pane should render Default properly 1`] = `
       className="settingsSection"
     >
       <div
-        className="settingsSectionPart"
+        className="settingsSectionPart settingsSectionInlineCheckbox"
       >
         <div
           className="settingsSectionLabel"
@@ -303,7 +303,7 @@ exports[`Settings Pane should render Default properly 1`] = `
       className="settingsSection"
     >
       <div
-        className="settingsSectionPart"
+        className="settingsSectionPart settingsSectionInlineCheckbox"
       >
         <div
           className="settingsSectionLabel"
@@ -521,7 +521,7 @@ exports[`Settings Pane should render Gremlin properly 1`] = `
       className="settingsSection"
     >
       <div
-        className="settingsSectionPart"
+        className="settingsSectionPart settingsSectionInlineCheckbox"
       >
         <div
           className="settingsSectionLabel"

src/Explorer/Panes/__snapshots__/PanelContainerComponent.test.tsx.snap

@@ -6,6 +6,7 @@ exports[`PaneContainerComponent test should be resize if notification console is
   customWidth="440px"
   headerClassName="panelHeader"
   headerText="test"
+  isFooterAtBottom={true}
   isLightDismiss={true}
   isOpen={true}
   onDismiss={[Function]}
@@ -18,9 +19,9 @@ exports[`PaneContainerComponent test should be resize if notification console is
     Object {
       "commands": Object {
         "marginTop": 8,
+        "paddingTop": 0,
       },
       "content": Object {
-        "height": "100%",
         "padding": 0,
       },
       "header": Object {
@@ -29,9 +30,6 @@ exports[`PaneContainerComponent test should be resize if notification console is
       "navigation": Object {
         "borderBottom": "1px solid #cccccc",
       },
-      "scrollableContent": Object {
-        "height": "100%",
-      },
     }
   }
   type={7}
@@ -48,6 +46,7 @@ exports[`PaneContainerComponent test should render with panel content and header
   customWidth="440px"
   headerClassName="panelHeader"
   headerText="test"
+  isFooterAtBottom={true}
   isLightDismiss={true}
   isOpen={true}
   onDismiss={[Function]}
@@ -60,9 +59,9 @@ exports[`PaneContainerComponent test should render with panel content and header
     Object {
       "commands": Object {
         "marginTop": 8,
+        "paddingTop": 0,
       },
       "content": Object {
-        "height": "100%",
         "padding": 0,
       },
       "header": Object {
@@ -71,9 +70,6 @@ exports[`PaneContainerComponent test should render with panel content and header
       "navigation": Object {
         "borderBottom": "1px solid #cccccc",
       },
-      "scrollableContent": Object {
-        "height": "100%",
-      },
     }
   }
   type={7}

src/Explorer/QueryCopilot/Popup/CopyPopup.tsx

@@ -15,6 +15,7 @@ export const CopyPopup = ({
 
   return showCopyPopup ? (
     <Stack
+      role="status"
       style={{
         position: "fixed",
         width: 345,

src/Explorer/QueryCopilot/Popup/__snapshots__/CopyPopup.test.tsx.snap

@@ -4,6 +4,7 @@ exports[`Copy Popup snapshot test should render when showCopyPopup is false 1`]
 
 exports[`Copy Popup snapshot test should render when showCopyPopup is true 1`] = `
 <Stack
+  role="status"
   style={
     Object {
       "background": "#FFFFFF",

src/Explorer/QueryCopilot/QueryCopilotPromptbar.tsx

@@ -303,15 +303,29 @@ export const QueryCopilotPromptbar: React.FC<QueryCopilotPromptProps> = ({
     resetButtonState();
   };
 
+  const getAriaLabel = () => {
+    if (isGeneratingQuery === null) {
+      return " ";
+    } else if (isGeneratingQuery) {
+      return "Content is loading";
+    } else {
+      return "Content is updated";
+    }
+  };
+
   React.useEffect(() => {
     showTeachingBubble();
     useTabs.getState().setIsQueryErrorThrown(false);
   }, []);
 
   return (
-    <Stack className="copilot-prompt-pane" styles={{ root: { backgroundColor: "#FAFAFA", padding: "16px 24px 0px" } }}>
+    <Stack
+      className="copilot-prompt-pane"
+      styles={{ root: { backgroundColor: "#FAFAFA", padding: "16px 24px 0px" } }}
+      id="copilot-textfield-label"
+    >
       <Stack horizontal>
-        <Image src={CopilotIcon} style={{ width: 24, height: 24 }} />
+        <Image src={CopilotIcon} style={{ width: 24, height: 24 }} alt="Copilot" role="none" />
         <Text style={{ marginLeft: 8, fontWeight: 600, fontSize: 16 }}>Copilot</Text>
         <IconButton
           iconProps={{ imageProps: { src: errorIcon } }}
@@ -348,6 +362,7 @@ export const QueryCopilotPromptbar: React.FC<QueryCopilotPromptProps> = ({
           disabled={isGeneratingQuery}
           autoComplete="off"
           placeholder="Ask a question in natural language and we’ll generate the query for you."
+          aria-labelledby="copilot-textfield-label"
         />
         {copilotTeachingBubbleVisible && (
           <TeachingBubble
@@ -377,8 +392,11 @@ export const QueryCopilotPromptbar: React.FC<QueryCopilotPromptProps> = ({
           disabled={isGeneratingQuery || !userPrompt.trim()}
           style={{ marginLeft: 8 }}
           onClick={() => startGenerateQueryProcess()}
+          aria-label="Send"
         />
-        {isGeneratingQuery && <Spinner style={{ marginLeft: 8 }} />}
+        <div role="alert" aria-label={getAriaLabel()}>
+          {isGeneratingQuery && <Spinner style={{ marginLeft: 8 }} />}
+        </div>
         {showSamplePrompts && (
           <Callout
             styles={{ root: { minWidth: 400, maxWidth: "70vw" } }}
@@ -484,7 +502,7 @@ export const QueryCopilotPromptbar: React.FC<QueryCopilotPromptProps> = ({
       <Stack style={{ margin: "8px 0" }}>
         <Text style={{ fontSize: 12 }}>
           AI-generated content can have mistakes. Make sure it&apos;s accurate and appropriate before using it.{" "}
-          <Link href="https://aka.ms/cdb-copilot-preview-terms" target="_blank">
+          <Link href="https://aka.ms/cdb-copilot-preview-terms" target="_blank" style={{ color: "#0072c9" }}>
             Read preview terms
           </Link>
           {showErrorMessageBar && (
@@ -552,6 +570,7 @@ export const QueryCopilotPromptbar: React.FC<QueryCopilotPromptProps> = ({
             id="likeBtn"
             style={{ marginLeft: 20 }}
             iconProps={{ iconName: likeQuery === true ? "LikeSolid" : "Like" }}
+            aria-label="Like"
             onClick={() => {
               setShowCallout(!likeQuery);
               setLikeQuery(!likeQuery);
@@ -571,6 +590,7 @@ export const QueryCopilotPromptbar: React.FC<QueryCopilotPromptProps> = ({
               setDislikeQuery(!dislikeQuery);
               setShowCallout(false);
             }}
+            aria-label="Dislike"
           />
           <Separator vertical style={{ color: "#EDEBE9" }} />
           <CommandBarButton

src/Explorer/QueryCopilot/Shared/QueryCopilotClient.ts

@@ -15,7 +15,12 @@ import { MinimalQueryIterator } from "Common/IteratorUtilities";
 import { createUri } from "Common/UrlUtility";
 import { queryDocumentsPage } from "Common/dataAccess/queryDocumentsPage";
 import { configContext } from "ConfigContext";
-import { ContainerConnectionInfo, CopilotEnabledConfiguration, IProvisionData } from "Contracts/DataModels";
+import {
+  ContainerConnectionInfo,
+  CopilotEnabledConfiguration,
+  FeatureRegistration,
+  IProvisionData,
+} from "Contracts/DataModels";
 import { AuthorizationTokenHeaderMetadata, QueryResults } from "Contracts/ViewModels";
 import { useDialog } from "Explorer/Controls/Dialog";
 import Explorer from "Explorer/Explorer";
@@ -52,6 +57,28 @@ async function fetchWithTimeout(
   return response;
 }
 
+export const isCopilotFeatureRegistered = async (subscriptionId: string): Promise<boolean> => {
+  const api_version = "2021-07-01";
+  const url = `${configContext.ARM_ENDPOINT}/subscriptions/${subscriptionId}/providers/Microsoft.Features/featureProviders/Microsoft.DocumentDB/subscriptionFeatureRegistrations/MicrosoftCopilotForAzureInCDB?api-version=${api_version}`;
+  const authorizationHeader: AuthorizationTokenHeaderMetadata = getAuthorizationHeader();
+  const headers = { [authorizationHeader.header]: authorizationHeader.token };
+
+  let response;
+
+  try {
+    response = await fetchWithTimeout(url, headers);
+  } catch (error) {
+    return false;
+  }
+
+  if (!response?.ok) {
+    return false;
+  }
+
+  const featureRegistration = (await response?.json()) as FeatureRegistration;
+  return featureRegistration?.properties?.state === "Registered";
+};
+
 export const getCopilotEnabled = async (): Promise<boolean> => {
   const url = `${configContext.BACKEND_ENDPOINT}/api/portalsettings/querycopilot`;
   const authorizationHeader: AuthorizationTokenHeaderMetadata = getAuthorizationHeader();

src/Explorer/QueryCopilot/V2/Footer/__snapshots__/Footer.test.tsx.snap

@@ -49,7 +49,7 @@ exports[`Footer snapshot test should not pass if no text 1`] = `
     />
   </Stack>
   <StyledTextFieldBase
-    disabled={false}
+    disabled={null}
     multiline={true}
     onChange={[Function]}
     onKeyDown={[Function]}
@@ -74,7 +74,7 @@ exports[`Footer snapshot test should not pass if no text 1`] = `
     value=""
   />
   <CustomizedIconButton
-    disabled={false}
+    disabled={null}
     iconProps={
       Object {
         "iconName": "Send",
@@ -134,7 +134,7 @@ exports[`Footer snapshot test should not pass text with non enter key 1`] = `
     />
   </Stack>
   <StyledTextFieldBase
-    disabled={false}
+    disabled={null}
     multiline={true}
     onChange={[Function]}
     onKeyDown={[Function]}
@@ -159,7 +159,7 @@ exports[`Footer snapshot test should not pass text with non enter key 1`] = `
     value=""
   />
   <CustomizedIconButton
-    disabled={false}
+    disabled={null}
     iconProps={
       Object {
         "iconName": "Send",
@@ -219,7 +219,7 @@ exports[`Footer snapshot test should open sample prompts on button click 1`] = `
     />
   </Stack>
   <StyledTextFieldBase
-    disabled={false}
+    disabled={null}
     multiline={true}
     onChange={[Function]}
     onKeyDown={[Function]}
@@ -244,7 +244,7 @@ exports[`Footer snapshot test should open sample prompts on button click 1`] = `
     value=""
   />
   <CustomizedIconButton
-    disabled={false}
+    disabled={null}
     iconProps={
       Object {
         "iconName": "Send",
@@ -304,7 +304,7 @@ exports[`Footer snapshot test should pass text with enter key 1`] = `
     />
   </Stack>
   <StyledTextFieldBase
-    disabled={false}
+    disabled={null}
     multiline={true}
     onChange={[Function]}
     onKeyDown={[Function]}
@@ -329,7 +329,7 @@ exports[`Footer snapshot test should pass text with enter key 1`] = `
     value="test message"
   />
   <CustomizedIconButton
-    disabled={false}
+    disabled={null}
     iconProps={
       Object {
         "iconName": "Send",
@@ -389,7 +389,7 @@ exports[`Footer snapshot test should pass text with icon button 1`] = `
     />
   </Stack>
   <StyledTextFieldBase
-    disabled={false}
+    disabled={null}
     multiline={true}
     onChange={[Function]}
     onKeyDown={[Function]}
@@ -414,7 +414,7 @@ exports[`Footer snapshot test should pass text with icon button 1`] = `
     value="test message"
   />
   <CustomizedIconButton
-    disabled={false}
+    disabled={null}
     iconProps={
       Object {
         "iconName": "Send",
@@ -474,7 +474,7 @@ exports[`Footer snapshot test should update user input 1`] = `
     />
   </Stack>
   <StyledTextFieldBase
-    disabled={false}
+    disabled={null}
     multiline={true}
     onChange={[Function]}
     onKeyDown={[Function]}
@@ -499,7 +499,7 @@ exports[`Footer snapshot test should update user input 1`] = `
     value=""
   />
   <CustomizedIconButton
-    disabled={false}
+    disabled={null}
     iconProps={
       Object {
         "iconName": "Send",

src/Explorer/SplashScreen/SplashScreen.tsx

@@ -148,23 +148,25 @@ export class SplashScreen extends React.Component<SplashScreenProps> {
             />
           </Stack>
           <Stack horizontal tokens={{ childrenGap: 16 }}>
-            <SplashScreenButton
-              imgSrc={CopilotIcon}
-              title={"Query faster with Copilot"}
-              description={
-                "Copilot is your AI buddy that helps you write Azure Cosmos DB queries like a pro. Try it using our sample data set now!"
-              }
-              onClick={() => {
-                const copilotVersion = userContext.features.copilotVersion;
-                if (copilotVersion === "v1.0") {
-                  useTabs.getState().openAndActivateReactTab(ReactTabKind.QueryCopilot);
-                } else if (copilotVersion === "v2.0") {
-                  const sampleCollection = useDatabases.getState().sampleDataResourceTokenCollection;
-                  sampleCollection.onNewQueryClick(sampleCollection, undefined);
+            {useQueryCopilot.getState().copilotEnabled && useQueryCopilot.getState().copilotSampleDBEnabled && (
+              <SplashScreenButton
+                imgSrc={CopilotIcon}
+                title={"Query faster with Copilot"}
+                description={
+                  "Copilot is your AI buddy that helps you write Azure Cosmos DB queries like a pro. Try it using our sample data set now!"
                 }
-                traceOpen(Action.OpenQueryCopilotFromSplashScreen, { apiType: userContext.apiType });
-              }}
-            />
+                onClick={() => {
+                  const copilotVersion = userContext.features.copilotVersion;
+                  if (copilotVersion === "v1.0") {
+                    useTabs.getState().openAndActivateReactTab(ReactTabKind.QueryCopilot);
+                  } else if (copilotVersion === "v2.0") {
+                    const sampleCollection = useDatabases.getState().sampleDataResourceTokenCollection;
+                    sampleCollection.onNewQueryClick(sampleCollection, undefined);
+                  }
+                  traceOpen(Action.OpenQueryCopilotFromSplashScreen, { apiType: userContext.apiType });
+                }}
+              />
+            )}
             <SplashScreenButton
               imgSrc={ConnectIcon}
               title={"Connect"}

src/Explorer/Tables/DataTable/DataTableBindingManager.ts

@@ -1,6 +1,8 @@
 import * as ko from "knockout";
 import * as _ from "underscore";
 
+import * as DataTable from "datatables.net-dt";
+import loadingIndicator3Squares from "../../../../images/LoadingIndicator_3Squares.gif";
 import QueryTablesTab from "../../Tabs/QueryTablesTab";
 import * as Constants from "../Constants";
 import * as Entities from "../Entities";
@@ -94,7 +96,7 @@ function createDataTable(
     });
   }
 
-  tableEntityListViewModel.table = DataTableBuilder.createDataTable($dataTable, <DataTables.Settings>{
+  tableEntityListViewModel.table = DataTableBuilder.createDataTable($dataTable, <DataTable.Config>{
     // WARNING!!! SECURITY: If you add new columns, make sure you encode them if they are user strings from Azure (see encodeText)
     // so that they don't get interpreted as HTML in our page.
     colReorder: true,
@@ -116,7 +118,7 @@ function createDataTable(
         sPrevious: "<",
         sLast: ">>",
       },
-      sProcessing: '<img style="width: 28px; height: 6px; " src="images/LoadingIndicator_3Squares.gif">',
+      sProcessing: `<img style="width: 28px; height: 6px; " src="${loadingIndicator3Squares}">`,
       oAria: {
         sSortAscending: "",
         sSortDescending: "",
@@ -345,7 +347,7 @@ function updateSelectionStatus(oSettings: any): void {
 // TODO consider centralizing this "post-command" logic into some sort of Command Manager entity.
 // See VSO:166520: "[Storage Explorer] Consider adding a 'command manager' to track command post-effects."
 function updateDataTableFocus(queryTablesTabId: string): void {
-  var $activeElement: JQuery = $(document.activeElement);
+  var $activeElement: JQuery<Element> = $(document.activeElement);
   var isFocusLost: boolean = $activeElement.is("body"); // When focus is lost, "body" becomes the active element.
   var storageExplorerFrameHasFocus: boolean = document.hasFocus();
   var operationManager = tableEntityListViewModelMap[queryTablesTabId].operationManager;

src/Explorer/Tables/DataTable/DataTableBuilder.ts

@@ -1,3 +1,4 @@
+import * as DataTable from "datatables.net-dt";
 import * as Utilities from "../Utilities";
 
 /**
@@ -8,7 +9,7 @@ import * as Utilities from "../Utilities";
  * @param{$dataTableElem} JQuery data table element
  * @param{$settings} Settings to use when creating the data table
  */
-export function createDataTable($dataTableElem: JQuery, settings: any): DataTables.DataTable {
+export function createDataTable($dataTableElem: JQuery, settings: any): DataTable.Api<HTMLElement> {
   return $dataTableElem.DataTable(applyDefaultRendering(settings));
 }
 
@@ -18,14 +19,14 @@ export function createDataTable($dataTableElem: JQuery, settings: any): DataTabl
  * @param{settings} The settings to check
  * @return The given settings with all columns having a rendering function
  */
-function applyDefaultRendering(settings: any): DataTables.SettingsLegacy {
-  var tableColumns: DataTables.ColumnLegacy[] = null;
+function applyDefaultRendering(settings: DataTable.Config): any {
+  var tableColumns: any[] = null;
 
-  if (settings.aoColumns) {
-    tableColumns = settings.aoColumns;
-  } else if (settings.aoColumnDefs) {
+  if (settings.columns) {
+    tableColumns = settings.columns;
+  } else if (settings.columnDefs) {
     // for tables we use aoColumnDefs instead of aoColumns
-    tableColumns = settings.aoColumnDefs;
+    tableColumns = settings.columnDefs;
   }
 
   // either the settings had no columns defined, or they were called

src/Explorer/Tables/DataTable/DataTableOperationManager.ts

@@ -1,11 +1,11 @@
 import ko from "knockout";
 
-import * as DataTableOperations from "./DataTableOperations";
 import * as Constants from "../Constants";
+import * as Entities from "../Entities";
+import * as Utilities from "../Utilities";
+import * as DataTableOperations from "./DataTableOperations";
 import TableCommands from "./TableCommands";
 import TableEntityListViewModel from "./TableEntityListViewModel";
-import * as Utilities from "../Utilities";
-import * as Entities from "../Entities";
 
 /*
  * Base class for data table row selection.
@@ -13,9 +13,9 @@ import * as Entities from "../Entities";
 export default class DataTableOperationManager {
   private _tableEntityListViewModel: TableEntityListViewModel;
   private _tableCommands: TableCommands;
-  private dataTable: JQuery;
+  private dataTable: JQuery<Element>;
 
-  constructor(table: JQuery, viewModel: TableEntityListViewModel, tableCommands: TableCommands) {
+  constructor(table: JQuery<Element>, viewModel: TableEntityListViewModel, tableCommands: TableCommands) {
     this.dataTable = table;
     this._tableEntityListViewModel = viewModel;
     this._tableCommands = tableCommands;
@@ -25,7 +25,7 @@ export default class DataTableOperationManager {
   }
 
   private click = (event: JQueryEventObject) => {
-    var elem: JQuery = $(event.currentTarget);
+    var elem: JQuery<Element> = $(event.currentTarget);
     this.updateLastSelectedItem(elem, event.shiftKey);
 
     if (Utilities.isEnvironmentCtrlPressed(event)) {
@@ -48,7 +48,7 @@ export default class DataTableOperationManager {
 
     if (isUpArrowKey || isDownArrowKey) {
       var lastSelectedItem: Entities.ITableEntity = this._tableEntityListViewModel.lastSelectedItem;
-      var dataTableRows: JQuery = $(Constants.htmlSelectors.dataTableAllRowsSelector);
+      var dataTableRows: JQuery<Element> = $(Constants.htmlSelectors.dataTableAllRowsSelector);
       var maximumIndex = dataTableRows.length - 1;
 
       // If can't find an index for lastSelectedItem, then either no item is previously selected or it goes across page.
@@ -60,7 +60,7 @@ export default class DataTableOperationManager {
         : -1;
       var nextIndex: number = isUpArrowKey ? lastSelectedItemIndex - 1 : lastSelectedItemIndex + 1;
       var safeIndex: number = Utilities.ensureBetweenBounds(nextIndex, 0, maximumIndex);
-      var selectedRowElement: JQuery = dataTableRows.eq(safeIndex);
+      var selectedRowElement: JQuery<Element> = dataTableRows.eq(safeIndex);
 
       if (selectedRowElement) {
         if (event.shiftKey) {
@@ -143,13 +143,13 @@ export default class DataTableOperationManager {
     return handled;
   }
 
-  private getEntityIdentity($elem: JQuery): Entities.ITableEntityIdentity {
+  private getEntityIdentity($elem: JQuery<Element>): Entities.ITableEntityIdentity {
     return {
       RowKey: $elem.attr(Constants.htmlAttributeNames.dataTableRowKeyAttr),
     };
   }
 
-  private updateLastSelectedItem($elem: JQuery, isShiftSelect: boolean) {
+  private updateLastSelectedItem($elem: JQuery<Element>, isShiftSelect: boolean) {
     var entityIdentity: Entities.ITableEntityIdentity = this.getEntityIdentity($elem);
     var entity = this._tableEntityListViewModel.getItemFromCurrentPage(
       this._tableEntityListViewModel.getTableEntityKeys(entityIdentity.RowKey),
@@ -162,7 +162,7 @@ export default class DataTableOperationManager {
     }
   }
 
-  private applySingleSelection($elem: JQuery) {
+  private applySingleSelection($elem: JQuery<Element>) {
     if ($elem) {
       var entityIdentity: Entities.ITableEntityIdentity = this.getEntityIdentity($elem);
 
@@ -179,7 +179,7 @@ export default class DataTableOperationManager {
     );
   }
 
-  private applyCtrlSelection($elem: JQuery): void {
+  private applyCtrlSelection($elem: JQuery<Element>): void {
     var koSelected: ko.ObservableArray<Entities.ITableEntity> = this._tableEntityListViewModel
       ? this._tableEntityListViewModel.selected
       : null;
@@ -200,7 +200,7 @@ export default class DataTableOperationManager {
     }
   }
 
-  private applyShiftSelection($elem: JQuery): void {
+  private applyShiftSelection($elem: JQuery<Element>): void {
     var anchorItem = this._tableEntityListViewModel.lastSelectedAnchorItem;
 
     // If anchor item doesn't exist, use the first available item of current page instead
@@ -228,7 +228,7 @@ export default class DataTableOperationManager {
     }
   }
 
-  private applyContextMenuSelection($elem: JQuery) {
+  private applyContextMenuSelection($elem: JQuery<Element>) {
     var entityIdentity: Entities.ITableEntityIdentity = this.getEntityIdentity($elem);
 
     if (

src/Explorer/Tables/DataTable/DataTableOperations.ts

@@ -1,3 +1,4 @@
+import * as DataTables from "datatables.net";
 import Q from "q";
 import _ from "underscore";
 import * as QueryBuilderConstants from "../Constants";
@@ -13,7 +14,7 @@ export function getRowSelector(selectorSchema: Entities.IProperty[]): string {
   return QueryBuilderConstants.htmlSelectors.dataTableAllRowsSelector + selector;
 }
 
-export function isRowVisible(dataTableScrollBodyQuery: JQuery, element: HTMLElement): boolean {
+export function isRowVisible(dataTableScrollBodyQuery: JQuery<Element>, element: Element): boolean {
   let isVisible = false;
 
   if (dataTableScrollBodyQuery.length && element) {
@@ -26,16 +27,18 @@ export function isRowVisible(dataTableScrollBodyQuery: JQuery, element: HTMLElem
   return isVisible;
 }
 
-export function scrollToRowIfNeeded(dataTableRows: JQuery, currentIndex: number, isScrollUp: boolean): void {
+export function scrollToRowIfNeeded(dataTableRows: JQuery<Element>, currentIndex: number, isScrollUp: boolean): void {
   if (dataTableRows.length) {
-    const dataTableScrollBodyQuery: JQuery = $(QueryBuilderConstants.htmlSelectors.dataTableScrollBodySelector),
-      selectedRowElement: HTMLElement = dataTableRows.get(currentIndex);
+    const dataTableScrollBodyQuery: JQuery<Element> = $(
+        QueryBuilderConstants.htmlSelectors.dataTableScrollBodySelector,
+      ),
+      selectedRowElement: Element = dataTableRows.get(currentIndex);
 
     if (dataTableScrollBodyQuery.length && selectedRowElement) {
       const isVisible: boolean = isRowVisible(dataTableScrollBodyQuery, selectedRowElement);
 
       if (!isVisible) {
-        const selectedRowQuery: JQuery = $(selectedRowElement),
+        const selectedRowQuery: JQuery<Element> = $(selectedRowElement),
           scrollPosition: number = dataTableScrollBodyQuery.scrollTop(),
           selectedElementPosition: number = selectedRowQuery.position().top;
         let newScrollPosition = 0;
@@ -54,8 +57,8 @@ export function scrollToRowIfNeeded(dataTableRows: JQuery, currentIndex: number,
 }
 
 export function scrollToTopIfNeeded(): void {
-  const $dataTableRows: JQuery = $(QueryBuilderConstants.htmlSelectors.dataTableAllRowsSelector),
-    $dataTableScrollBody: JQuery = $(QueryBuilderConstants.htmlSelectors.dataTableScrollBodySelector);
+  const $dataTableRows: JQuery<Element> = $(QueryBuilderConstants.htmlSelectors.dataTableAllRowsSelector),
+    $dataTableScrollBody: JQuery<Element> = $(QueryBuilderConstants.htmlSelectors.dataTableScrollBodySelector);
 
   if ($dataTableRows.length && $dataTableScrollBody.length) {
     $dataTableScrollBody.scrollTop(0);
@@ -71,7 +74,7 @@ export function setPaginationButtonEventHandlers(): void {
     .attr("role", "button");
 }
 
-export function filterColumns(table: DataTables.DataTable, settings: boolean[]): void {
+export function filterColumns(table: DataTables.Api<HTMLElement>, settings: boolean[]): void {
   settings &&
     settings.forEach((value: boolean, index: number) => {
       table.column(index).visible(value, false);
@@ -84,7 +87,7 @@ export function filterColumns(table: DataTables.DataTable, settings: boolean[]):
  * If no current order is specified, reorder the columns based on intial order.
  */
 export function reorderColumns(
-  table: DataTables.DataTable,
+  table: DataTables.Api<HTMLElement>,
   targetOrder: number[],
   currentOrder?: number[],
   //eslint-disable-next-line
@@ -108,7 +111,9 @@ export function reorderColumns(
       ? calculateTransformationOrder(currentOrder, targetOrder)
       : targetOrder;
     try {
-      $.fn.dataTable.ColReorder(table).fnOrder(transformationOrder);
+      // TODO: This possibly does not work with the new version of datatables.
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
+      ($.fn.dataTable as any).ColReorder(table).fnOrder(transformationOrder);
     } catch (err) {
       return Q.reject(err);
     }
@@ -116,9 +121,9 @@ export function reorderColumns(
   return Q.resolve(null);
 }
 
-export function resetColumns(table: DataTables.DataTable): void {
-  $.fn.dataTable.ColReorder(table).fnReset();
-}
+// export function resetColumns(table: DataTables.DataTable): void {
+//   $.fn.dataTable.ColReorder(table).fnReset();
+// }
 
 /**
  * A table's initial order is described in the form of a natural ascending order.
@@ -133,8 +138,10 @@ export function getInitialOrder(columnsCount: number): number[] {
  * Initial order:  I = [0, 1, 2, 3, 4, 5, 6, 7, 8]   <---->   {prop0, prop1, prop2, prop3, prop4, prop5, prop6, prop7, prop8}
  * Current order:  C = [0, 1, 2, 6, 7, 3, 4, 5, 8]   <---->   {prop0, prop1, prop2, prop6, prop7, prop3, prop4, prop5, prop8}
  */
-export function getCurrentOrder(table: DataTables.DataTable): number[] {
-  return $.fn.dataTable.ColReorder(table).fnOrder();
+export function getCurrentOrder(table: DataTables.Api<HTMLElement>): number[] {
+  // TODO: This possibly does not work with the new version of datatables.
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  return ($.fn.dataTable as any).ColReorder(table).fnOrder();
 }
 
 /**
@@ -178,8 +185,8 @@ export function calculateTransformationOrder(currentOrder: number[], targetOrder
   return transformationOrder;
 }
 
-export function getDataTableHeaders(table: DataTables.DataTable): string[] {
-  const columns: DataTables.ColumnsMethods = table.columns();
+export function getDataTableHeaders(table: DataTables.Api<HTMLElement>): string[] {
+  const columns = table.columns();
   let headers: string[] = [];
   if (columns) {
     // table.columns() return ColumnsMethods which is an array of arrays

src/Explorer/Tables/DataTable/DataTableViewModel.ts

@@ -1,14 +1,15 @@
 import * as ko from "knockout";
 import * as _ from "underscore";
 
-import { Action } from "../../../Shared/Telemetry/TelemetryConstants";
-import CacheBase from "./CacheBase";
+import { ItemDefinition, QueryIterator, Resource } from "@azure/cosmos";
+import * as DataTables from "datatables.net";
 import * as CommonConstants from "../../../Common/Constants";
+import { Action } from "../../../Shared/Telemetry/TelemetryConstants";
+import * as TelemetryProcessor from "../../../Shared/Telemetry/TelemetryProcessor";
+import QueryTablesTab from "../../Tabs/QueryTablesTab";
 import * as Constants from "../Constants";
 import * as Entities from "../Entities";
-import QueryTablesTab from "../../Tabs/QueryTablesTab";
-import * as TelemetryProcessor from "../../../Shared/Telemetry/TelemetryProcessor";
-import { QueryIterator, ItemDefinition, Resource } from "@azure/cosmos";
+import CacheBase from "./CacheBase";
 
 // This is the format of the data we will have to pass to Datatable render callback,
 // and property names are defined by Datatable as well.
@@ -27,7 +28,7 @@ abstract class DataTableViewModel {
   public items = ko.observableArray<Entities.ITableEntity>();
   public selected = ko.observableArray<Entities.ITableEntity>();
 
-  public table: DataTables.DataTable;
+  public table: DataTables.Api<HTMLElement>;
 
   // The anchor item is for shift selection. i.e., select all items between anchor item and a give item.
   public lastSelectedAnchorItem: Entities.ITableEntity;

src/Explorer/Tables/DataTable/TableEntityListViewModel.ts

@@ -1,3 +1,4 @@
+import * as DataTables from "datatables.net";
 import * as ko from "knockout";
 import Q from "q";
 import * as _ from "underscore";
@@ -56,7 +57,7 @@ function _parse(err: any): ErrorDataModel[] {
 
 function _getInnerErrors(message: string): any[] {
   /*
-            The backend error message has an inner-message which is a stringified object. 
+            The backend error message has an inner-message which is a stringified object.
             For SQL errors, the "errors" property is an array of SqlErrorDataModel.
             Example:
                 "Message: {"Errors":["Resource with specified id or name already exists"]}\r\nActivityId: 80005000008d40b6a, Request URI: /apps/19000c000c0a0005/services/mctestdocdbprod-MasterService-0-00066ab9937/partitions/900005f9000e676fb8/replicas/13000000000955p"
@@ -131,7 +132,7 @@ export default class TableEntityListViewModel extends DataTableViewModel {
     return [{ key: Constants.EntityKeyNames.RowKey, value: rowKey }];
   }
 
-  public reloadTable(useSetting: boolean = true, resetHeaders: boolean = true): DataTables.DataTable {
+  public reloadTable(useSetting: boolean = true, resetHeaders: boolean = true): DataTables.Api<Element> {
     this.clearCache();
     this.clearSelection();
     this.isCancelled = false;

src/Explorer/Tables/QueryBuilder/QueryBuilderViewModel.ts

@@ -1,3 +1,4 @@
+import * as DataTable from "datatables.net-dt";
 import * as ko from "knockout";
 import { KeyCodes } from "../../../Common/Constants";
 import { userContext } from "../../../UserContext";
@@ -643,7 +644,7 @@ export default class QueryBuilderViewModel {
     return groupViewModels;
   };
 
-  public runQuery = (): DataTables.DataTable => {
+  public runQuery = (): DataTable.Api<Element> => {
     return this._queryViewModel.runQuery();
   };
 

src/Explorer/Tables/QueryBuilder/QueryViewModel.tsx

@@ -1,9 +1,10 @@
+import * as DataTables from "datatables.net";
 import * as ko from "knockout";
 import React from "react";
 import * as _ from "underscore";
 import { KeyCodes } from "../../../Common/Constants";
-import { useSidePanel } from "../../../hooks/useSidePanel";
 import { userContext } from "../../../UserContext";
+import { useSidePanel } from "../../../hooks/useSidePanel";
 import { TableQuerySelectPanel } from "../../Panes/Tables/TableQuerySelectPanel/TableQuerySelectPanel";
 import QueryTablesTab from "../../Tabs/QueryTablesTab";
 import { getQuotedCqlIdentifier } from "../CqlUtilities";
@@ -158,7 +159,7 @@ export default class QueryViewModel {
       notify: "always",
     });
 
-  public runQuery = (): DataTables.DataTable => {
+  public runQuery = (): DataTables.Api<Element> => {
     let filter = this.setFilter();
     if (filter && userContext.apiType !== "Cassandra") {
       filter = filter.replace(/"/g, "'");
@@ -176,7 +177,7 @@ export default class QueryViewModel {
     return this._tableEntityListViewModel.reloadTable(/*useSetting*/ false, /*resetHeaders*/ false);
   };
 
-  public clearQuery = (): DataTables.DataTable => {
+  public clearQuery = (): DataTables.Api<Element> => {
     this.queryText();
     this.topValue();
     this.selectText();

src/Explorer/Tables/TableDataClient.ts

@@ -281,7 +281,7 @@ export class CassandraAPIDataClient extends TableDataClient {
           query,
           paginationToken,
         },
-        beforeSend: this.setAuthorizationHeader,
+        beforeSend: this.setAuthorizationHeader as any,
         cache: false,
       });
       shouldNotify &&
@@ -423,7 +423,7 @@ export class CassandraAPIDataClient extends TableDataClient {
         keyspaceId: collection.databaseId,
         tableId: collection.id(),
       },
-      beforeSend: this.setAuthorizationHeader,
+      beforeSend: this.setAuthorizationHeader as any,
       cache: false,
     })
       .then(
@@ -463,7 +463,7 @@ export class CassandraAPIDataClient extends TableDataClient {
         keyspaceId: collection.databaseId,
         tableId: collection.id(),
       },
-      beforeSend: this.setAuthorizationHeader,
+      beforeSend: this.setAuthorizationHeader as any,
       cache: false,
     })
       .then(
@@ -496,7 +496,7 @@ export class CassandraAPIDataClient extends TableDataClient {
         resourceId: resourceId,
         query: query,
       },
-      beforeSend: this.setAuthorizationHeader,
+      beforeSend: this.setAuthorizationHeader as any,
       cache: false,
     }).then(
       (data: any) => {

src/Explorer/Tabs/QueryTab/QueryTabComponent.tsx

@@ -224,7 +224,6 @@ export default class QueryTabComponent extends React.Component<IQueryTabComponen
   };
 
   public onSaveQueryClick = (): void => {
-    sessionStorage.setItem("focusedElementId", "savequery");
     useSidePanel.getState().openSidePanel("Save Query", <SaveQueryPane explorer={this.props.collection.container} />);
   };
 
@@ -395,7 +394,6 @@ export default class QueryTabComponent extends React.Component<IQueryTabComponen
       const label = "Save Query";
       buttons.push({
         iconSrc: SaveQueryIcon,
-        id: "savequery",
         iconAlt: label,
         onCommandClick: this.onSaveQueryClick,
         commandButtonLabel: label,
@@ -446,7 +444,7 @@ export default class QueryTabComponent extends React.Component<IQueryTabComponen
           this._toggleCopilot(!this.state.copilotActive);
         },
         commandButtonLabel: this.state.copilotActive ? "Disable Copilot" : "Enable Copilot",
-        ariaLabel: "Copilot",
+        ariaLabel: this.state.copilotActive ? "Disable Copilot" : "Enable Copilot",
         hasPopup: false,
       };
       buttons.push(toggleCopilotButton);

src/Explorer/Tree/ResourceTree.tsx

@@ -769,7 +769,10 @@ export const ResourceTree: React.FC<ResourceTreeProps> = ({ container }: Resourc
 
   const dataRootNode = buildDataTree();
   const isSampleDataEnabled =
-    useQueryCopilot().copilotEnabled && userContext.sampleDataConnectionInfo && userContext.apiType === "SQL";
+    useQueryCopilot().copilotEnabled &&
+    useQueryCopilot().copilotSampleDBEnabled &&
+    userContext.sampleDataConnectionInfo &&
+    userContext.apiType === "SQL";
   const sampleDataResourceTokenCollection = useDatabases((state) => state.sampleDataResourceTokenCollection);
 
   return (

src/Platform/Fabric/FabricUtil.ts

@@ -1,33 +1,44 @@
 import { sendCachedDataMessage } from "Common/MessageHandler";
-import { FabricDatabaseConnectionInfo } from "Contracts/FabricContract";
+import { FabricDatabaseConnectionInfo } from "Contracts/FabricMessagesContract";
 import { MessageTypes } from "Contracts/MessageTypes";
-import Explorer from "Explorer/Explorer";
-import { updateUserContext } from "UserContext";
+import { updateUserContext, userContext } from "UserContext";
+import { logConsoleError } from "Utils/NotificationConsoleUtils";
 
 const TOKEN_VALIDITY_MS = (3600 - 600) * 1000; // 1 hour minus 10 minutes to be safe
+const DEBOUNCE_DELAY_MS = 1000 * 20; // 20 second
 let timeoutId: NodeJS.Timeout;
 
-// Prevents multiple parallel requests
-let isRequestPending = false;
+// Prevents multiple parallel requests during DEBOUNCE_DELAY_MS
+let lastRequestTimestamp: number = undefined;
 
-export const requestDatabaseResourceTokens = (): void => {
-  if (isRequestPending) {
+const requestDatabaseResourceTokens = async (): Promise<void> => {
+  if (lastRequestTimestamp !== undefined && lastRequestTimestamp + DEBOUNCE_DELAY_MS > Date.now()) {
     return;
   }
 
-  // TODO Make Fabric return the message id so we can handle this promise
-  isRequestPending = true;
-  sendCachedDataMessage<FabricDatabaseConnectionInfo>(MessageTypes.GetAllResourceTokens, []);
-};
+  lastRequestTimestamp = Date.now();
+  try {
+    const fabricDatabaseConnectionInfo = await sendCachedDataMessage<FabricDatabaseConnectionInfo>(
+      MessageTypes.GetAllResourceTokens,
+      [],
+      userContext.fabricContext.connectionId,
+    );
 
-export const handleRequestDatabaseResourceTokensResponse = (
-  explorer: Explorer,
-  fabricDatabaseConnectionInfo: FabricDatabaseConnectionInfo,
-): void => {
-  isRequestPending = false;
-  updateUserContext({ fabricDatabaseConnectionInfo });
-  scheduleRefreshDatabaseResourceToken();
-  explorer.refreshAllDatabases();
+    if (!userContext.databaseAccount.properties.documentEndpoint) {
+      userContext.databaseAccount.properties.documentEndpoint = fabricDatabaseConnectionInfo.endpoint;
+    }
+
+    updateUserContext({
+      fabricContext: { ...userContext.fabricContext, databaseConnectionInfo: fabricDatabaseConnectionInfo },
+      databaseAccount: { ...userContext.databaseAccount },
+    });
+    scheduleRefreshDatabaseResourceToken();
+  } catch (error) {
+    logConsoleError(error);
+    throw error;
+  } finally {
+    lastRequestTimestamp = undefined;
+  }
 };
 
 /**
@@ -35,19 +46,24 @@ export const handleRequestDatabaseResourceTokensResponse = (
  * @param tokenTimestamp
  * @returns
  */
-export const scheduleRefreshDatabaseResourceToken = (): void => {
-  if (timeoutId !== undefined) {
-    clearTimeout(timeoutId);
-    timeoutId = undefined;
-  }
+export const scheduleRefreshDatabaseResourceToken = (refreshNow?: boolean): Promise<void> => {
+  return new Promise((resolve) => {
+    if (timeoutId !== undefined) {
+      clearTimeout(timeoutId);
+      timeoutId = undefined;
+    }
 
-  timeoutId = setTimeout(() => {
-    requestDatabaseResourceTokens();
-  }, TOKEN_VALIDITY_MS);
+    timeoutId = setTimeout(
+      () => {
+        requestDatabaseResourceTokens().then(resolve);
+      },
+      refreshNow ? 0 : TOKEN_VALIDITY_MS,
+    );
+  });
 };
 
 export const checkDatabaseResourceTokensValidity = (tokenTimestamp: number): void => {
   if (tokenTimestamp + TOKEN_VALIDITY_MS < Date.now()) {
-    requestDatabaseResourceTokens();
+    scheduleRefreshDatabaseResourceToken(true);
   }
 };

src/Shared/StorageUtility.ts

@@ -11,6 +11,7 @@ export enum StorageKey {
   MaxWaitTimeInSeconds,
   AutomaticallyCancelQueryAfterTimeout,
   ContainerPaginationEnabled,
+  CopilotSampleDBEnabled,
   CustomItemPerPage,
   DatabaseAccountId,
   EncryptedKeyToken,

src/UserContext.ts

@@ -1,4 +1,4 @@
-import { FabricDatabaseConnectionInfo } from "Contracts/FabricContract";
+import { FabricDatabaseConnectionInfo } from "Contracts/FabricMessagesContract";
 import { ParsedResourceTokenConnectionString } from "Platform/Hosted/Helpers/ResourceTokenUtils";
 import { Action } from "Shared/Telemetry/TelemetryConstants";
 import { traceOpen } from "Shared/Telemetry/TelemetryProcessor";
@@ -47,8 +47,13 @@ export interface VCoreMongoConnectionParams {
   connectionString: string;
 }
 
+interface FabricContext {
+  connectionId: string;
+  databaseConnectionInfo: FabricDatabaseConnectionInfo | undefined;
+}
+
 interface UserContext {
-  readonly fabricDatabaseConnectionInfo?: FabricDatabaseConnectionInfo;
+  readonly fabricContext?: FabricContext;
   readonly authType?: AuthType;
   readonly masterKey?: string;
   readonly subscriptionId?: string;

src/hooks/useKnockoutExplorer.ts

@@ -1,11 +1,10 @@
 import { createUri } from "Common/UrlUtility";
-import { FabricDatabaseConnectionInfo, FabricMessage } from "Contracts/FabricContract";
+import { DATA_EXPLORER_RPC_VERSION } from "Contracts/DataExplorerMessagesContract";
+import { FABRIC_RPC_VERSION, FabricMessageV2 } from "Contracts/FabricMessagesContract";
 import Explorer from "Explorer/Explorer";
+import { useCommandBar } from "Explorer/Menus/CommandBar/CommandBarComponentAdapter";
 import { useSelectedNode } from "Explorer/useSelectedNode";
-import {
-  handleRequestDatabaseResourceTokensResponse,
-  scheduleRefreshDatabaseResourceToken,
-} from "Platform/Fabric/FabricUtil";
+import { scheduleRefreshDatabaseResourceToken } from "Platform/Fabric/FabricUtil";
 import { getNetworkSettingsWarningMessage } from "Utils/NetworkUtility";
 import { useQueryCopilot } from "hooks/useQueryCopilot";
 import { ReactTabKind, useTabs } from "hooks/useTabs";
@@ -88,6 +87,9 @@ export function useKnockoutExplorer(platform: Platform): Explorer {
 }
 
 async function configureFabric(): Promise<Explorer> {
+  // These are the versions of Fabric that Data Explorer supports.
+  const SUPPORTED_FABRIC_VERSIONS = [FABRIC_RPC_VERSION];
+
   let explorer: Explorer;
   return new Promise<Explorer>((resolve) => {
     window.addEventListener(
@@ -101,38 +103,37 @@ async function configureFabric(): Promise<Explorer> {
           return;
         }
 
-        const data: FabricMessage = event.data?.data;
+        const data: FabricMessageV2 = event.data?.data;
         if (!data) {
           return;
         }
 
         switch (data.type) {
           case "initialize": {
-            const fabricDatabaseConnectionInfo: FabricDatabaseConnectionInfo = {
-              endpoint: data.message.endpoint,
-              databaseId: data.message.databaseId,
-              resourceTokens: data.message.resourceTokens as { [resourceId: string]: string },
-              resourceTokensTimestamp: data.message.resourceTokensTimestamp,
-            };
-            explorer = await createExplorerFabric(fabricDatabaseConnectionInfo);
-            resolve(explorer);
+            const fabricVersion = data.version;
+            if (!SUPPORTED_FABRIC_VERSIONS.includes(fabricVersion)) {
+              // TODO Surface error to user
+              console.error(`Unsupported Fabric version: ${fabricVersion}`);
+              return;
+            }
 
-            explorer.refreshAllDatabases().then(() => {
-              openFirstContainer(explorer, fabricDatabaseConnectionInfo.databaseId);
-            });
-            scheduleRefreshDatabaseResourceToken();
+            explorer = createExplorerFabric(data.message);
+            await scheduleRefreshDatabaseResourceToken(true);
+            resolve(explorer);
+            await explorer.refreshAllDatabases();
+            openFirstContainer(explorer, userContext.fabricContext.databaseConnectionInfo.databaseId);
             break;
           }
           case "newContainer":
             explorer.onNewCollectionClicked();
             break;
-          case "authorizationToken": {
+          case "authorizationToken":
+          case "allResourceTokens_v2": {
             handleCachedDataMessage(data);
             break;
           }
-          case "allResourceTokens": {
-            // TODO call handleCachedDataMessage when Fabric echoes message id back
-            handleRequestDatabaseResourceTokensResponse(explorer, data.message as FabricDatabaseConnectionInfo);
+          case "setToolbarStatus": {
+            useCommandBar.getState().setIsHidden(data.message.visible === false);
             break;
           }
           default:
@@ -143,7 +144,11 @@ async function configureFabric(): Promise<Explorer> {
       false,
     );
 
-    sendReadyMessage();
+    sendMessage({
+      type: MessageTypes.Ready,
+      id: "ready",
+      params: [DATA_EXPLORER_RPC_VERSION],
+    });
   });
 }
 
@@ -319,9 +324,12 @@ function configureHostedWithResourceToken(config: ResourceToken): Explorer {
   return explorer;
 }
 
-function createExplorerFabric(fabricDatabaseConnectionInfo: FabricDatabaseConnectionInfo): Explorer {
+function createExplorerFabric(params: { connectionId: string }): Explorer {
   updateUserContext({
-    fabricDatabaseConnectionInfo,
+    fabricContext: {
+      connectionId: params.connectionId,
+      databaseConnectionInfo: undefined,
+    },
     authType: AuthType.ConnectionString,
     databaseAccount: {
       id: "",
@@ -330,7 +338,7 @@ function createExplorerFabric(fabricDatabaseConnectionInfo: FabricDatabaseConnec
       name: "Mounted",
       kind: AccountKind.Default,
       properties: {
-        documentEndpoint: fabricDatabaseConnectionInfo.endpoint,
+        documentEndpoint: undefined,
       },
     },
   });

src/hooks/useQueryCopilot.ts

@@ -10,6 +10,7 @@ import { ContainerInfo } from "../Contracts/DataModels";
 export interface QueryCopilotState {
   copilotEnabled: boolean;
   copilotUserDBEnabled: boolean;
+  copilotSampleDBEnabled: boolean;
   generatedQuery: string;
   likeQuery: boolean;
   userPrompt: string;
@@ -50,6 +51,7 @@ export interface QueryCopilotState {
 
   setCopilotEnabled: (copilotEnabled: boolean) => void;
   setCopilotUserDBEnabled: (copilotUserDBEnabled: boolean) => void;
+  setCopilotSampleDBEnabled: (copilotSampleDBEnabled: boolean) => void;
   openFeedbackModal: (generatedQuery: string, likeQuery: boolean, userPrompt: string) => void;
   closeFeedbackModal: () => void;
   setHideFeedbackModalForLikedQueries: (hideFeedbackModalForLikedQueries: boolean) => void;
@@ -96,6 +98,7 @@ type QueryCopilotStore = UseStore<QueryCopilotState>;
 export const useQueryCopilot: QueryCopilotStore = create((set) => ({
   copilotEnabled: false,
   copilotUserDBEnabled: false,
+  copilotSampleDBEnabled: false,
   generatedQuery: "",
   likeQuery: false,
   userPrompt: "",
@@ -104,7 +107,7 @@ export const useQueryCopilot: QueryCopilotStore = create((set) => ({
   correlationId: "",
   query: "SELECT * FROM c",
   selectedQuery: "",
-  isGeneratingQuery: false,
+  isGeneratingQuery: null,
   isGeneratingExplanation: false,
   isExecuting: false,
   dislikeQuery: undefined,
@@ -145,6 +148,7 @@ export const useQueryCopilot: QueryCopilotStore = create((set) => ({
 
   setCopilotEnabled: (copilotEnabled: boolean) => set({ copilotEnabled }),
   setCopilotUserDBEnabled: (copilotUserDBEnabled: boolean) => set({ copilotUserDBEnabled }),
+  setCopilotSampleDBEnabled: (copilotSampleDBEnabled: boolean) => set({ copilotSampleDBEnabled }),
   openFeedbackModal: (generatedQuery: string, likeQuery: boolean, userPrompt: string) =>
     set({ generatedQuery, likeQuery, userPrompt, showFeedbackModal: true }),
   closeFeedbackModal: () => set({ showFeedbackModal: false }),