For Fabric, send message to get Authorization token from iframe parent

src/Common/CosmosClient.ts

@@ -1,13 +1,14 @@
 import * as Cosmos from "@azure/cosmos";
-import { configContext, Platform } from "../ConfigContext";
+import { sendCachedDataMessage } from "Common/MessageHandler";
+import { AuthorizationToken, MessageTypes } from "Contracts/MessageTypes";
+import { AuthType } from "../AuthType";
+import { PriorityLevel } from "../Common/Constants";
+import { Platform, configContext } from "../ConfigContext";
 import { userContext } from "../UserContext";
 import { logConsoleError } from "../Utils/NotificationConsoleUtils";
+import * as PriorityBasedExecutionUtils from "../Utils/PriorityBasedExecutionUtils";
 import { EmulatorMasterKey, HttpHeaders } from "./Constants";
 import { getErrorMessage } from "./ErrorHandlingUtils";
-import { LocalStorageUtility, StorageKey } from "Shared/StorageUtility";
-import { PriorityLevel } from "../Common/Constants";
-import * as PriorityBasedExecutionUtils from "../Utils/PriorityBasedExecutionUtils";
-import { AuthType } from "../AuthType";
 
 const _global = typeof self === "undefined" ? window : self;
 
@@ -26,6 +27,12 @@ export const tokenProvider = async (requestInfo: Cosmos.RequestInfo) => {
     return decodeURIComponent(headers.authorization);
   }
 
+  if (configContext.platform === Platform.Fabric) {
+    const authorizationToken = await sendCachedDataMessage(MessageTypes.GetAuthorizationToken, [requestInfo]);
+    console.log('Response from Fabric: ', authorizationToken);
+    return authorizationToken;
+  }
+
   if (userContext.masterKey) {
     // TODO This SDK method mutates the headers object. Find a better one or fix the SDK.
     await Cosmos.setAuthorizationTokenHeaderUsingMasterKey(verb, resourceId, resourceType, headers, EmulatorMasterKey);
@@ -56,7 +63,7 @@ export const endpoint = () => {
   return userContext.endpoint || userContext?.databaseAccount?.properties?.documentEndpoint;
 };
 
-export async function getTokenFromAuthService(verb: string, resourceType: string, resourceId?: string): Promise<any> {
+export async function getTokenFromAuthService(verb: string, resourceType: string, resourceId?: string): Promise<AuthorizationToken> {
   try {
     const host = configContext.BACKEND_ENDPOINT;
     const response = await _global.fetch(host + "/api/guest/runtimeproxy/authorizationTokens", {

src/Common/MessageHandler.ts

@@ -22,7 +22,7 @@ export function handleCachedDataMessage(message: any): void {
   if (messageContent.error != null) {
     cachedDataPromise.deferred.reject(messageContent.error);
   } else {
-    cachedDataPromise.deferred.resolve(JSON.parse(messageContent.data));
+    cachedDataPromise.deferred.resolve(messageContent.data);
   }
   runGarbageCollector();
 }

src/Contracts/ExplorerContracts.ts

@@ -1,46 +1,7 @@
+import { MessageTypes } from "Contracts/MessageTypes";
 import * as ActionContracts from "./ActionContracts";
 import * as Diagnostics from "./Diagnostics";
 import * as Versions from "./Versions";
 
-/**
+export { ActionContracts, Diagnostics, MessageTypes, Versions };
- * Messaging types used with Data Explorer <-> Portal communication
- * and Hosted <-> Explorer communication
- */
-export enum MessageTypes {
-  TelemetryInfo,
-  LogInfo,
-  RefreshResources,
-  AllDatabases,
-  CollectionsForDatabase,
-  RefreshOffers,
-  AllOffers,
-  UpdateLocationHash,
-  SingleOffer,
-  RefreshOffer,
-  UpdateAccountName,
-  ForbiddenError,
-  AadSignIn,
-  GetAccessAadRequest,
-  GetAccessAadResponse,
-  UpdateAccountSwitch,
-  UpdateDirectoryControl,
-  SwitchAccount,
-  SendNotification,
-  ClearNotification,
-  ExplorerClickEvent,
-  LoadingStatus,
-  GetArcadiaToken,
-  CreateWorkspace,
-  CreateSparkPool,
-  RefreshDatabaseAccount,
-  CloseTab,
-  OpenQuickstartBlade,
-  OpenPostgreSQLPasswordReset,
-  OpenPostgresNetworkingBlade,
-  OpenCosmosDBNetworkingBlade,
-  DisplayNPSSurvey,
-  OpenVCoreMongoNetworkingBlade,
-  OpenVCoreMongoConnectionStringsBlade,
-}
 
-export { ActionContracts, Diagnostics, Versions };

src/Contracts/FabricContract.ts

@@ -1,3 +1,5 @@
+import { AuthorizationToken, MessageTypes } from "./MessageTypes";
+
 export type FabricMessage =
   | {
     type: "newContainer";
@@ -11,15 +13,35 @@ export type FabricMessage =
     type: "openTab";
     databaseName: string;
     collectionName: string | undefined;
+  }
+  | {
+    type: "authorizationToken";
+    message: {
+      id: string;
+      error: string | undefined;
+      data: AuthorizationToken;
+    }
   };
 
 export type DataExploreMessage =
   | "ready"
   | {
-      type: number;
+    type: MessageTypes.TelemetryInfo;
     data: {
       action: "LoadDatabases";
       actionModifier: "success" | "start";
       defaultExperience: "SQL";
     };
+  }
+  | {
+    type: MessageTypes.GetAuthorizationToken;
+    id: string;
+    params: [{
+      verb: string;
+      resourceId: string;
+      resourceType: string;
+      headers: {
+        [key: string]: string;
+      }
+    }];
   };

src/Contracts/MessageTypes.ts

@@ -0,0 +1,48 @@
+/**
+ * Messaging types used with Data Explorer <-> Portal communication,
+ * Hosted <-> Explorer communication and Data Explorer -> Fabric communication.
+ */
+export enum MessageTypes {
+  TelemetryInfo,
+  LogInfo,
+  RefreshResources,
+  AllDatabases,
+  CollectionsForDatabase,
+  RefreshOffers,
+  AllOffers,
+  UpdateLocationHash,
+  SingleOffer,
+  RefreshOffer,
+  UpdateAccountName,
+  ForbiddenError,
+  AadSignIn,
+  GetAccessAadRequest,
+  GetAccessAadResponse,
+  UpdateAccountSwitch,
+  UpdateDirectoryControl,
+  SwitchAccount,
+  SendNotification,
+  ClearNotification,
+  ExplorerClickEvent,
+  LoadingStatus,
+  GetArcadiaToken,
+  CreateWorkspace,
+  CreateSparkPool,
+  RefreshDatabaseAccount,
+  CloseTab,
+  OpenQuickstartBlade,
+  OpenPostgreSQLPasswordReset,
+  OpenPostgresNetworkingBlade,
+  OpenCosmosDBNetworkingBlade,
+  DisplayNPSSurvey,
+  OpenVCoreMongoNetworkingBlade,
+  OpenVCoreMongoConnectionStringsBlade,
+
+  // Data Explorer -> Fabric communication
+  GetAuthorizationToken,
+}
+
+export interface AuthorizationToken {
+  XDate: string;
+  PrimaryReadWriteToken: string;
+}

src/hooks/useKnockoutExplorer.ts

@@ -10,7 +10,7 @@ import { useEffect, useState } from "react";
 import { AuthType } from "../AuthType";
 import { AccountKind, Flights } from "../Common/Constants";
 import { normalizeArmEndpoint } from "../Common/EnvironmentUtility";
-import { sendMessage, sendReadyMessage } from "../Common/MessageHandler";
+import { handleCachedDataMessage, sendMessage, sendReadyMessage } from "../Common/MessageHandler";
 import { Platform, configContext, updateConfigContext } from "../ConfigContext";
 import { ActionType, DataExplorerAction, TabKind } from "../Contracts/ActionContracts";
 import { MessageTypes } from "../Contracts/ExplorerContracts";
@@ -166,6 +166,10 @@ async function configureFabric(): Promise<Explorer> {
 
             break;
           }
+          case "authorizationToken": {
+            handleCachedDataMessage(data);
+            break;
+          }
           default:
             console.error(`Unknown Fabric message type: ${JSON.stringify(data)}`);
             break;