Move update offers call to RP

src/Common/DataAccessUtilityBase.ts

@@ -72,22 +72,6 @@ export function getPartitionKeyHeader(partitionKeyDefinition: DataModels.Partiti
   return [partitionKeyValue];
 }
 
-export function updateOffer(
-  offer: DataModels.Offer,
-  newOffer: DataModels.Offer,
-  options?: RequestOptions
-): Q.Promise<DataModels.Offer> {
-  return Q(
-    client()
-      .offer(offer.id)
-      // TODO Remove casting when SDK types are fixed (https://github.com/Azure/azure-sdk-for-js/issues/10660)
-      .replace((newOffer as unknown) as OfferDefinition, options)
-      .then(response => {
-        return Promise.all([refreshCachedOffers(), refreshCachedResources()]).then(() => response.resource);
-      })
-  );
-}
-
 export function updateDocument(
   collection: ViewModels.CollectionBase,
   documentId: DocumentId,

src/Common/DocumentClientUtilityBase.ts

@@ -157,41 +157,6 @@ export function updateDocument(
   return deferred.promise;
 }
 
-export function updateOffer(
-  offer: DataModels.Offer,
-  newOffer: DataModels.Offer,
-  options: RequestOptions
-): Q.Promise<DataModels.Offer> {
-  var deferred = Q.defer<any>();
-  const clearMessage = logConsoleProgress(`Updating offer for resource ${offer.resource}`);
-  DataAccessUtilityBase.updateOffer(offer, newOffer, options)
-    .then(
-      (replacedOffer: DataModels.Offer) => {
-        logConsoleInfo(`Successfully updated offer for resource ${offer.resource}`);
-        deferred.resolve(replacedOffer);
-      },
-      (error: any) => {
-        logConsoleError(`Error updating offer for resource ${offer.resource}: ${JSON.stringify(error)}`);
-        Logger.logError(
-          JSON.stringify({
-            oldOffer: offer,
-            newOffer: newOffer,
-            error: error
-          }),
-          "UpdateOffer",
-          error.code
-        );
-        sendNotificationForError(error);
-        deferred.reject(error);
-      }
-    )
-    .finally(() => {
-      clearMessage();
-    });
-
-  return deferred.promise;
-}
-
 export function createDocument(collection: ViewModels.CollectionBase, newDocument: any): Q.Promise<any> {
   var deferred = Q.defer<any>();
   const entityName = getEntityName();

src/Common/dataAccess/readDatabaseOffer.ts

@@ -17,31 +17,21 @@ import { userContext } from "../../UserContext";
 export const readDatabaseOffer = async (
   params: DataModels.ReadDatabaseOfferParams
 ): Promise<DataModels.OfferWithHeaders> => {
+  if (userContext.defaultExperience === DefaultAccountExperienceType.Table) {
+    throw new Error("Reading database offer is not allowed for tables accounts");
+  }
+
   const clearMessage = logConsoleProgress(`Querying offer for database ${params.databaseId}`);
   let offerId = params.offerId;
   if (!offerId) {
-    if (
-      window.authType === AuthType.AAD &&
-      !userContext.useSDKOperations &&
-      userContext.defaultExperience !== DefaultAccountExperienceType.Table
-    ) {
-      try {
-        offerId = await getDatabaseOfferIdWithARM(params.databaseId);
-      } catch (error) {
-        clearMessage();
-        if (error.code !== "NotFound") {
-          throw new error();
-        }
-        return undefined;
-      }
-    } else {
-      offerId = await getDatabaseOfferIdWithSDK(params.databaseResourceId);
+    offerId = await (window.authType === AuthType.AAD && !userContext.useSDKOperations
+      ? getDatabaseOfferIdWithARM(params.databaseId)
+      : getDatabaseOfferIdWithSDK(params.databaseResourceId));
     if (!offerId) {
       clearMessage();
       return undefined;
     }
   }
-  }
 
   const options: RequestOptions = {
     initialHeaders: {
@@ -75,6 +65,8 @@ const getDatabaseOfferIdWithARM = async (databaseId: string): Promise<string> =>
   const resourceGroup = userContext.resourceGroup;
   const accountName = userContext.databaseAccount.name;
   const defaultExperience = userContext.defaultExperience;
+
+  try {
     switch (defaultExperience) {
       case DefaultAccountExperienceType.DocumentDB:
         rpResponse = await getSqlDatabaseThroughput(subscriptionId, resourceGroup, accountName, databaseId);
@@ -93,6 +85,12 @@ const getDatabaseOfferIdWithARM = async (databaseId: string): Promise<string> =>
     }
 
     return rpResponse?.name;
+  } catch (error) {
+    if (error.code !== "NotFound") {
+      throw error;
+    }
+    return undefined;
+  }
 };
 
 const getDatabaseOfferIdWithSDK = async (databaseResourceId: string): Promise<string> => {

src/Common/dataAccess/updateCollection.ts

@@ -41,6 +41,7 @@ export async function updateCollection(
   try {
     if (
       window.authType === AuthType.AAD &&
+      !userContext.useSDKOperations &&
       userContext.defaultExperience !== DefaultAccountExperienceType.MongoDB &&
       userContext.defaultExperience !== DefaultAccountExperienceType.Table
     ) {
@@ -52,16 +53,18 @@ export async function updateCollection(
         .replace(newCollection as ContainerDefinition, options);
       collection = sdkResponse.resource as Collection;
     }
+
+    logConsoleInfo(`Successfully updated container ${collectionId}`);
+    await refreshCachedResources();
+    return collection;
   } catch (error) {
     logConsoleError(`Failed to update container ${collectionId}: ${JSON.stringify(error)}`);
     logError(JSON.stringify(error), "UpdateCollection", error.code);
     sendNotificationForError(error);
     throw error;
-  }
-  logConsoleInfo(`Successfully updated container ${collectionId}`);
+  } finally {
     clearMessage();
-  await refreshCachedResources();
-  return collection;
+  }
 }
 
 async function updateCollectionWithARM(

src/Common/dataAccess/updateOffer.ts

@@ -0,0 +1,420 @@
+import { AuthType } from "../../AuthType";
+import { DefaultAccountExperienceType } from "../../DefaultAccountExperienceType";
+import { HttpHeaders } from "../Constants";
+import { Offer, UpdateOfferParams } from "../../Contracts/DataModels";
+import { OfferDefinition } from "@azure/cosmos";
+import { RequestOptions } from "@azure/cosmos/dist-esm";
+import { ThroughputSettingsUpdateParameters } from "../../Utils/arm/generatedClients/2020-04-01/types";
+import { client } from "../CosmosClient";
+import { logConsoleError, logConsoleInfo, logConsoleProgress } from "../../Utils/NotificationConsoleUtils";
+import { logError } from "../Logger";
+import { readCollectionOffer } from "./readCollectionOffer";
+import { readDatabaseOffer } from "./readDatabaseOffer";
+import { refreshCachedOffers, refreshCachedResources } from "../DataAccessUtilityBase";
+import { sendNotificationForError } from "./sendNotificationForError";
+import {
+  updateSqlDatabaseThroughput,
+  migrateSqlDatabaseToAutoscale,
+  migrateSqlDatabaseToManualThroughput,
+  migrateSqlContainerToAutoscale,
+  migrateSqlContainerToManualThroughput,
+  updateSqlContainerThroughput
+} from "../../Utils/arm/generatedClients/2020-04-01/sqlResources";
+import {
+  updateCassandraKeyspaceThroughput,
+  migrateCassandraKeyspaceToAutoscale,
+  migrateCassandraKeyspaceToManualThroughput,
+  migrateCassandraTableToAutoscale,
+  migrateCassandraTableToManualThroughput,
+  updateCassandraTableThroughput
+} from "../../Utils/arm/generatedClients/2020-04-01/cassandraResources";
+import {
+  updateMongoDBDatabaseThroughput,
+  migrateMongoDBDatabaseToAutoscale,
+  migrateMongoDBDatabaseToManualThroughput,
+  migrateMongoDBCollectionToAutoscale,
+  migrateMongoDBCollectionToManualThroughput,
+  updateMongoDBCollectionThroughput
+} from "../../Utils/arm/generatedClients/2020-04-01/mongoDBResources";
+import {
+  updateGremlinDatabaseThroughput,
+  migrateGremlinDatabaseToAutoscale,
+  migrateGremlinDatabaseToManualThroughput,
+  migrateGremlinGraphToAutoscale,
+  migrateGremlinGraphToManualThroughput,
+  updateGremlinGraphThroughput
+} from "../../Utils/arm/generatedClients/2020-04-01/gremlinResources";
+import { userContext } from "../../UserContext";
+import {
+  migrateTableToAutoscale,
+  migrateTableToManualThroughput,
+  updateTableThroughput
+} from "../../Utils/arm/generatedClients/2020-04-01/tableResources";
+
+export const updateOffer = async (params: UpdateOfferParams): Promise<Offer> => {
+  let updatedOffer: Offer;
+  const offerResourceText: string = params.collectionId
+    ? `collection ${params.collectionId}`
+    : `database ${params.databaseId}`;
+  const clearMessage = logConsoleProgress(`Updating offer for ${offerResourceText}`);
+
+  try {
+    if (window.authType === AuthType.AAD && !userContext.useSDKOperations) {
+      updatedOffer = await (params.collectionId
+        ? updateCollectionOfferWithARM(params)
+        : updateDatabaseOfferWithARM(params));
+    } else {
+      updatedOffer = await updateOfferWithSDK(params);
+    }
+    await refreshCachedOffers();
+    await refreshCachedResources();
+    logConsoleInfo(`Successfully updated offer for ${offerResourceText}`);
+    return updatedOffer;
+  } catch (error) {
+    logConsoleError(`Error updating offer for ${offerResourceText}: ${JSON.stringify(error)}`);
+    logError(JSON.stringify(error), "UpdateCollection", error.code);
+    sendNotificationForError(error);
+    throw error;
+  } finally {
+    clearMessage();
+  }
+};
+
+const updateCollectionOfferWithARM = async (params: UpdateOfferParams): Promise<Offer> => {
+  try {
+    switch (userContext.defaultExperience) {
+      case DefaultAccountExperienceType.DocumentDB:
+        await updateSqlContainerOffer(params);
+        break;
+      case DefaultAccountExperienceType.MongoDB:
+        await updateMongoCollectionOffer(params);
+        break;
+      case DefaultAccountExperienceType.Cassandra:
+        await updateCassandraTableOffer(params);
+        break;
+      case DefaultAccountExperienceType.Graph:
+        await updateGremlinGraphOffer(params);
+        break;
+      case DefaultAccountExperienceType.Table:
+        await updateTableOffer(params);
+        break;
+      default:
+        throw new Error(`Unsupported default experience type: ${userContext.defaultExperience}`);
+    }
+  } catch (error) {
+    if (error.code !== "MethodNotAllowed") {
+      throw error;
+    }
+  }
+
+  return await readCollectionOffer({
+    collectionId: params.collectionId,
+    databaseId: params.databaseId,
+    offerId: params.currentOffer.id
+  });
+};
+
+const updateDatabaseOfferWithARM = async (params: UpdateOfferParams): Promise<Offer> => {
+  if (userContext.defaultExperience === DefaultAccountExperienceType.Table) {
+    throw new Error("Updating database offer is not allowed for tables accounts");
+  }
+
+  try {
+    switch (userContext.defaultExperience) {
+      case DefaultAccountExperienceType.DocumentDB:
+        await updateSqlDatabaseOffer(params);
+        break;
+      case DefaultAccountExperienceType.MongoDB:
+        await updateMongoDatabaseOffer(params);
+        break;
+      case DefaultAccountExperienceType.Cassandra:
+        await updateCassandraKeyspaceOffer(params);
+        break;
+      case DefaultAccountExperienceType.Graph:
+        await updateGremlinDatabaseOffer(params);
+        break;
+      default:
+        throw new Error(`Unsupported default experience type: ${userContext.defaultExperience}`);
+    }
+  } catch (error) {
+    if (error.code !== "MethodNotAllowed") {
+      throw error;
+    }
+  }
+
+  return await readDatabaseOffer({
+    databaseId: params.databaseId,
+    offerId: params.currentOffer.id
+  });
+};
+
+const updateSqlContainerOffer = async (params: UpdateOfferParams): Promise<void> => {
+  const subscriptionId = userContext.subscriptionId;
+  const resourceGroup = userContext.resourceGroup;
+  const accountName = userContext.databaseAccount.name;
+
+  if (params.migrateToAutoPilot) {
+    await migrateSqlContainerToAutoscale(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId
+    );
+  } else if (params.migrateToManual) {
+    await migrateSqlContainerToManualThroughput(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId
+    );
+  } else {
+    const body: ThroughputSettingsUpdateParameters = createUpdateOfferBody(params);
+    await updateSqlContainerThroughput(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId,
+      body
+    );
+  }
+};
+
+const updateMongoCollectionOffer = async (params: UpdateOfferParams): Promise<void> => {
+  const subscriptionId = userContext.subscriptionId;
+  const resourceGroup = userContext.resourceGroup;
+  const accountName = userContext.databaseAccount.name;
+
+  if (params.migrateToAutoPilot) {
+    await migrateMongoDBCollectionToAutoscale(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId
+    );
+  } else if (params.migrateToManual) {
+    await migrateMongoDBCollectionToManualThroughput(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId
+    );
+  } else {
+    const body: ThroughputSettingsUpdateParameters = createUpdateOfferBody(params);
+    await updateMongoDBCollectionThroughput(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId,
+      body
+    );
+  }
+};
+
+const updateCassandraTableOffer = async (params: UpdateOfferParams): Promise<void> => {
+  const subscriptionId = userContext.subscriptionId;
+  const resourceGroup = userContext.resourceGroup;
+  const accountName = userContext.databaseAccount.name;
+
+  if (params.migrateToAutoPilot) {
+    await migrateCassandraTableToAutoscale(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId
+    );
+  } else if (params.migrateToManual) {
+    await migrateCassandraTableToManualThroughput(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId
+    );
+  } else {
+    const body: ThroughputSettingsUpdateParameters = createUpdateOfferBody(params);
+    await updateCassandraTableThroughput(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId,
+      body
+    );
+  }
+};
+
+const updateGremlinGraphOffer = async (params: UpdateOfferParams): Promise<void> => {
+  const subscriptionId = userContext.subscriptionId;
+  const resourceGroup = userContext.resourceGroup;
+  const accountName = userContext.databaseAccount.name;
+
+  if (params.migrateToAutoPilot) {
+    await migrateGremlinGraphToAutoscale(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId
+    );
+  } else if (params.migrateToManual) {
+    await migrateGremlinGraphToManualThroughput(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId
+    );
+  } else {
+    const body: ThroughputSettingsUpdateParameters = createUpdateOfferBody(params);
+    await updateGremlinGraphThroughput(
+      subscriptionId,
+      resourceGroup,
+      accountName,
+      params.databaseId,
+      params.collectionId,
+      body
+    );
+  }
+};
+
+const updateTableOffer = async (params: UpdateOfferParams): Promise<void> => {
+  const subscriptionId = userContext.subscriptionId;
+  const resourceGroup = userContext.resourceGroup;
+  const accountName = userContext.databaseAccount.name;
+
+  if (params.migrateToAutoPilot) {
+    await migrateTableToAutoscale(subscriptionId, resourceGroup, accountName, params.collectionId);
+  } else if (params.migrateToManual) {
+    await migrateTableToManualThroughput(subscriptionId, resourceGroup, accountName, params.collectionId);
+  } else {
+    const body: ThroughputSettingsUpdateParameters = createUpdateOfferBody(params);
+    await updateTableThroughput(subscriptionId, resourceGroup, accountName, params.collectionId, body);
+  }
+};
+
+const updateSqlDatabaseOffer = async (params: UpdateOfferParams): Promise<void> => {
+  const subscriptionId = userContext.subscriptionId;
+  const resourceGroup = userContext.resourceGroup;
+  const accountName = userContext.databaseAccount.name;
+
+  if (params.migrateToAutoPilot) {
+    await migrateSqlDatabaseToAutoscale(subscriptionId, resourceGroup, accountName, params.databaseId);
+  } else if (params.migrateToManual) {
+    await migrateSqlDatabaseToManualThroughput(subscriptionId, resourceGroup, accountName, params.databaseId);
+  } else {
+    const body: ThroughputSettingsUpdateParameters = createUpdateOfferBody(params);
+    await updateSqlDatabaseThroughput(subscriptionId, resourceGroup, accountName, params.databaseId, body);
+  }
+};
+
+const updateMongoDatabaseOffer = async (params: UpdateOfferParams): Promise<void> => {
+  const subscriptionId = userContext.subscriptionId;
+  const resourceGroup = userContext.resourceGroup;
+  const accountName = userContext.databaseAccount.name;
+
+  if (params.migrateToAutoPilot) {
+    await migrateMongoDBDatabaseToAutoscale(subscriptionId, resourceGroup, accountName, params.databaseId);
+  } else if (params.migrateToManual) {
+    await migrateMongoDBDatabaseToManualThroughput(subscriptionId, resourceGroup, accountName, params.databaseId);
+  } else {
+    const body: ThroughputSettingsUpdateParameters = createUpdateOfferBody(params);
+    await updateMongoDBDatabaseThroughput(subscriptionId, resourceGroup, accountName, params.databaseId, body);
+  }
+};
+
+const updateCassandraKeyspaceOffer = async (params: UpdateOfferParams): Promise<void> => {
+  const subscriptionId = userContext.subscriptionId;
+  const resourceGroup = userContext.resourceGroup;
+  const accountName = userContext.databaseAccount.name;
+
+  if (params.migrateToAutoPilot) {
+    await migrateCassandraKeyspaceToAutoscale(subscriptionId, resourceGroup, accountName, params.databaseId);
+  } else if (params.migrateToManual) {
+    await migrateCassandraKeyspaceToManualThroughput(subscriptionId, resourceGroup, accountName, params.databaseId);
+  } else {
+    const body: ThroughputSettingsUpdateParameters = createUpdateOfferBody(params);
+    await updateCassandraKeyspaceThroughput(subscriptionId, resourceGroup, accountName, params.databaseId, body);
+  }
+};
+
+const updateGremlinDatabaseOffer = async (params: UpdateOfferParams): Promise<void> => {
+  const subscriptionId = userContext.subscriptionId;
+  const resourceGroup = userContext.resourceGroup;
+  const accountName = userContext.databaseAccount.name;
+
+  if (params.migrateToAutoPilot) {
+    await migrateGremlinDatabaseToAutoscale(subscriptionId, resourceGroup, accountName, params.databaseId);
+  } else if (params.migrateToManual) {
+    await migrateGremlinDatabaseToManualThroughput(subscriptionId, resourceGroup, accountName, params.databaseId);
+  } else {
+    const body: ThroughputSettingsUpdateParameters = createUpdateOfferBody(params);
+    await updateGremlinDatabaseThroughput(subscriptionId, resourceGroup, accountName, params.databaseId, body);
+  }
+};
+
+const createUpdateOfferBody = (params: UpdateOfferParams): ThroughputSettingsUpdateParameters => {
+  const body: ThroughputSettingsUpdateParameters = {
+    properties: {
+      resource: {}
+    }
+  };
+
+  if (params.autopilotThroughput) {
+    body.properties.resource.autoscaleSettings = {
+      maxThroughput: params.autopilotThroughput
+    };
+  } else {
+    body.properties.resource.throughput = params.manualThroughput;
+  }
+
+  return body;
+};
+
+const updateOfferWithSDK = async (params: UpdateOfferParams): Promise<Offer> => {
+  const currentOffer = params.currentOffer;
+  const newOffer: Offer = {
+    content: {
+      offerThroughput: undefined,
+      offerIsRUPerMinuteThroughputEnabled: false
+    },
+    _etag: undefined,
+    _ts: undefined,
+    _rid: currentOffer._rid,
+    _self: currentOffer._self,
+    id: currentOffer.id,
+    offerResourceId: currentOffer.offerResourceId,
+    offerVersion: currentOffer.offerVersion,
+    offerType: currentOffer.offerType,
+    resource: currentOffer.resource
+  };
+
+  if (params.autopilotThroughput) {
+    newOffer.content.offerAutopilotSettings = {
+      maxThroughput: params.autopilotThroughput
+    };
+  } else {
+    newOffer.content.offerThroughput = params.manualThroughput;
+  }
+
+  const options: RequestOptions = {};
+  if (params.migrateToAutoPilot) {
+    options.initialHeaders[HttpHeaders.migrateOfferToAutopilot] = "true";
+    delete newOffer.content.offerAutopilotSettings;
+  } else if (params.migrateToManual) {
+    options.initialHeaders[HttpHeaders.migrateOfferToManualThroughput] = "true";
+    newOffer.content.offerAutopilotSettings = { maxThroughput: 0 };
+  }
+
+  const sdkResponse = await client()
+    .offer(params.currentOffer.id)
+    // TODO Remove casting when SDK types are fixed (https://github.com/Azure/azure-sdk-for-js/issues/10660)
+    .replace((newOffer as unknown) as OfferDefinition, options);
+  return sdkResponse?.resource;
+};

src/Contracts/DataModels.ts

@@ -303,6 +303,16 @@ export interface ReadCollectionOfferParams {
   offerId?: string;
 }
 
+export interface UpdateOfferParams {
+  currentOffer: Offer;
+  databaseId: string;
+  autopilotThroughput: number;
+  manualThroughput: number;
+  collectionId?: string;
+  migrateToAutoPilot?: boolean;
+  migrateToManual?: boolean;
+}
+
 export interface Notification {
   id: string;
   kind: string;

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

@@ -20,8 +20,8 @@ jest.mock("../../../Common/dataAccess/updateCollection", () => ({
     geospatialConfig: undefined
   } as DataModels.Collection)
 }));
-import { updateOffer } from "../../../Common/DocumentClientUtilityBase";
-jest.mock("../../../Common/DocumentClientUtilityBase", () => ({
+import { updateOffer } from "../../../Common/dataAccess/updateOffer";
+jest.mock("../../../Common/dataAccess/updateOffer", () => ({
   updateOffer: jest.fn().mockReturnValue({} as DataModels.Offer)
 }));
 

src/Explorer/Controls/Settings/SettingsComponent.tsx

@@ -10,7 +10,7 @@ import { traceStart, traceFailure, traceSuccess } from "../../../Shared/Telemetr
 import { Action } from "../../../Shared/Telemetry/TelemetryConstants";
 import { RequestOptions } from "@azure/cosmos/dist-esm";
 import Explorer from "../../Explorer";
-import { updateOffer } from "../../../Common/DocumentClientUtilityBase";
+import { updateOffer } from "../../../Common/dataAccess/updateOffer";
 import { updateCollection } from "../../../Common/dataAccess/updateCollection";
 import { CommandButtonComponentProps } from "../../Controls/CommandButton/CommandButtonComponent";
 import { userContext } from "../../../UserContext";
@@ -426,7 +426,21 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
             throw error;
           }
         } else {
-          const updatedOffer: DataModels.Offer = await updateOffer(this.collection.offer(), newOffer, headerOptions);
+          const updateOfferParams: DataModels.UpdateOfferParams = {
+            databaseId: this.collection.databaseId,
+            collectionId: this.collection.id(),
+            currentOffer: this.collection.offer(),
+            autopilotThroughput: this.state.isAutoPilotSelected ? this.state.autoPilotThroughput : undefined,
+            manualThroughput: this.state.isAutoPilotSelected ? undefined : newThroughput
+          };
+          if (this.hasProvisioningTypeChanged()) {
+            if (this.state.isAutoPilotSelected) {
+              updateOfferParams.migrateToAutoPilot = true;
+            } else {
+              updateOfferParams.migrateToManual = true;
+            }
+          }
+          const updatedOffer: DataModels.Offer = await updateOffer(updateOfferParams);
           this.collection.offer(updatedOffer);
           this.setState({ isScaleSaveable: false, isScaleDiscardable: false });
           if (this.state.isAutoPilotSelected) {

src/Explorer/Tabs/DatabaseSettingsTab.ts

@@ -16,7 +16,7 @@ import { Action } from "../../Shared/Telemetry/TelemetryConstants";
 import { PlatformType } from "../../PlatformType";
 import { RequestOptions } from "@azure/cosmos/dist-esm";
 import Explorer from "../Explorer";
-import { updateOffer } from "../../Common/DocumentClientUtilityBase";
+import { updateOffer } from "../../Common/dataAccess/updateOffer";
 import { CommandButtonComponentProps } from "../Controls/CommandButton/CommandButtonComponent";
 import { userContext } from "../../UserContext";
 import { updateOfferThroughputBeyondLimit } from "../../Common/dataAccess/updateOfferThroughputBeyondLimit";
@@ -455,8 +455,7 @@ export default class DatabaseSettingsTab extends TabsBase implements ViewModels.
     this._buildCommandBarOptions();
   }
 
-  public onSaveClick = (): Q.Promise<any> => {
-    let promises: Q.Promise<void>[] = [];
+  public onSaveClick = async (): Promise<any> => {
     this.isExecutionError(false);
 
     this.isExecuting(true);
@@ -470,48 +469,22 @@ export default class DatabaseSettingsTab extends TabsBase implements ViewModels.
 
     const headerOptions: RequestOptions = { initialHeaders: {} };
 
+    try {
       if (this.isAutoPilotSelected()) {
-      const offer = this.database.offer();
-      let offerAutopilotSettings: any = {};
-      if (!this.hasAutoPilotV2FeatureFlag()) {
-        offerAutopilotSettings.maxThroughput = this.autoPilotThroughput();
-      } else {
-        offerAutopilotSettings.tier = this.selectedAutoPilotTier();
-      }
-      const newOffer: DataModels.Offer = {
-        content: {
-          offerThroughput: undefined,
-          offerIsRUPerMinuteThroughputEnabled: false,
-          offerAutopilotSettings
-        },
-        _etag: undefined,
-        _ts: undefined,
-        _rid: offer._rid,
-        _self: offer._self,
-        id: offer.id,
-        offerResourceId: offer.offerResourceId,
-        offerVersion: offer.offerVersion,
-        offerType: offer.offerType,
-        resource: offer.resource
+        const updateOfferParams: DataModels.UpdateOfferParams = {
+          databaseId: this.database.id(),
+          currentOffer: this.database.offer(),
+          autopilotThroughput: this.autoPilotThroughput(),
+          manualThroughput: undefined,
+          migrateToAutoPilot: this._hasProvisioningTypeChanged()
         };
 
-      // user has changed from provisioned --> autoscale
-      if (!this.hasAutoPilotV2FeatureFlag() && this._hasProvisioningTypeChanged()) {
-        headerOptions.initialHeaders[Constants.HttpHeaders.migrateOfferToAutopilot] = "true";
-        delete newOffer.content.offerAutopilotSettings;
-      }
-
-      const updateOfferPromise = updateOffer(this.database.offer(), newOffer, headerOptions).then(
-        (updatedOffer: DataModels.Offer) => {
+        const updatedOffer: DataModels.Offer = await updateOffer(updateOfferParams);
         this.database.offer(updatedOffer);
         this.database.offer.valueHasMutated();
         this._wasAutopilotOriginallySet(this.isAutoPilotSelected());
-        }
-      );
-      promises.push(updateOfferPromise);
       } else {
         if (this.throughput.editableIsDirty() || this.isAutoPilotSelected.editableIsDirty()) {
-        const offer = this.database.offer();
           const originalThroughputValue = this.throughput.getEditableOriginalValue();
           const newThroughput = this.throughput();
 
@@ -528,16 +501,34 @@ export default class DatabaseSettingsTab extends TabsBase implements ViewModels.
               throughput: newThroughput,
               offerIsRUPerMinuteThroughputEnabled: false
             };
-          const updateOfferBeyondLimitPromise = updateOfferThroughputBeyondLimit(requestPayload).then(
-            () => {
+            await updateOfferThroughputBeyondLimit(requestPayload);
             this.database.offer().content.offerThroughput = originalThroughputValue;
             this.throughput(originalThroughputValue);
             this.notificationStatusInfo(
               throughputApplyDelayedMessage(this.isAutoPilotSelected(), newThroughput, this.database.id())
             );
             this.throughput.valueHasMutated(); // force component re-render
-            },
-            (error: any) => {
+          } else {
+            const updateOfferParams: DataModels.UpdateOfferParams = {
+              databaseId: this.database.id(),
+              currentOffer: this.database.offer(),
+              autopilotThroughput: undefined,
+              manualThroughput: newThroughput,
+              migrateToManual: this._hasProvisioningTypeChanged()
+            };
+
+            const updatedOffer = await updateOffer(updateOfferParams);
+            this._wasAutopilotOriginallySet(this.isAutoPilotSelected());
+            this.database.offer(updatedOffer);
+            this.database.offer.valueHasMutated();
+          }
+        }
+      }
+    } catch (error) {
+      this.container.isRefreshingExplorer(false);
+      this.isExecutionError(true);
+      console.error(error);
+      this.displayedError(ErrorParserUtility.parse(error)[0].message);
       TelemetryProcessor.traceFailure(
         Action.UpdateSettings,
         {
@@ -550,83 +541,9 @@ export default class DatabaseSettingsTab extends TabsBase implements ViewModels.
         },
         startKey
       );
-            }
-          );
-          promises.push(Q(updateOfferBeyondLimitPromise));
-        } else {
-          const newOffer: DataModels.Offer = {
-            content: {
-              offerThroughput: newThroughput,
-              offerIsRUPerMinuteThroughputEnabled: false
-            },
-            _etag: undefined,
-            _ts: undefined,
-            _rid: offer._rid,
-            _self: offer._self,
-            id: offer.id,
-            offerResourceId: offer.offerResourceId,
-            offerVersion: offer.offerVersion,
-            offerType: offer.offerType,
-            resource: offer.resource
-          };
-
-          // user has changed from autoscale --> provisioned
-          if (!this.hasAutoPilotV2FeatureFlag() && this._hasProvisioningTypeChanged()) {
-            headerOptions.initialHeaders[Constants.HttpHeaders.migrateOfferToManualThroughput] = "true";
-            newOffer.content.offerAutopilotSettings = { maxThroughput: 0 };
-          }
-
-          const updateOfferPromise = updateOffer(this.database.offer(), newOffer, headerOptions).then(
-            (updatedOffer: DataModels.Offer) => {
-              this._wasAutopilotOriginallySet(this.isAutoPilotSelected());
-              this.database.offer(updatedOffer);
-              this.database.offer.valueHasMutated();
-            }
-          );
-
-          promises.push(updateOfferPromise);
-        }
-      }
-    }
-
-    if (promises.length === 0) {
+    } finally {
       this.isExecuting(false);
     }
-
-    return Q.all(promises)
-      .then(
-        () => {
-          this.container.isRefreshingExplorer(false);
-          this._setBaseline();
-          TelemetryProcessor.traceSuccess(
-            Action.UpdateSettings,
-            {
-              databaseAccountName: this.container.databaseAccount().name,
-              defaultExperience: this.container.defaultExperience(),
-              dataExplorerArea: Constants.Areas.Tab,
-              tabTitle: this.tabTitle()
-            },
-            startKey
-          );
-        },
-        (reason: any) => {
-          this.container.isRefreshingExplorer(false);
-          this.isExecutionError(true);
-          console.error(reason);
-          this.displayedError(ErrorParserUtility.parse(reason)[0].message);
-          TelemetryProcessor.traceFailure(
-            Action.UpdateSettings,
-            {
-              databaseAccountName: this.container.databaseAccount().name,
-              defaultExperience: this.container.defaultExperience(),
-              dataExplorerArea: Constants.Areas.Tab,
-              tabTitle: this.tabTitle()
-            },
-            startKey
-          );
-        }
-      )
-      .finally(() => this.isExecuting(false));
   };
 
   public onRevertClick = (): Q.Promise<any> => {

src/Explorer/Tabs/SettingsTab.ts

@@ -17,7 +17,7 @@ import { Action } from "../../Shared/Telemetry/TelemetryConstants";
 import { PlatformType } from "../../PlatformType";
 import { RequestOptions } from "@azure/cosmos/dist-esm";
 import Explorer from "../Explorer";
-import { updateOffer } from "../../Common/DocumentClientUtilityBase";
+import { updateOffer } from "../../Common/dataAccess/updateOffer";
 import { updateCollection } from "../../Common/dataAccess/updateCollection";
 import { CommandButtonComponentProps } from "../Controls/CommandButton/CommandButtonComponent";
 import { userContext } from "../../UserContext";
@@ -1175,7 +1175,21 @@ export default class SettingsTab extends TabsBase implements ViewModels.WaitsFor
           );
           this.throughput.valueHasMutated(); // force component re-render
         } else {
-          const updatedOffer: DataModels.Offer = await updateOffer(this.collection.offer(), newOffer, headerOptions);
+          const updateOfferParams: DataModels.UpdateOfferParams = {
+            databaseId: this.collection.databaseId,
+            collectionId: this.collection.id(),
+            currentOffer: this.collection.offer(),
+            autopilotThroughput: this.isAutoPilotSelected() ? this.autoPilotThroughput() : undefined,
+            manualThroughput: this.isAutoPilotSelected() ? undefined : newThroughput
+          };
+          if (this._hasProvisioningTypeChanged()) {
+            if (this.isAutoPilotSelected()) {
+              updateOfferParams.migrateToAutoPilot = true;
+            } else {
+              updateOfferParams.migrateToManual = true;
+            }
+          }
+          const updatedOffer: DataModels.Offer = await updateOffer(updateOfferParams);
           this.collection.offer(updatedOffer);
           this.collection.offer.valueHasMutated();
         }

src/Explorer/Tree/Database.ts

@@ -14,6 +14,7 @@ import * as Logger from "../../Common/Logger";
 import Explorer from "../Explorer";
 import { readCollections } from "../../Common/dataAccess/readCollections";
 import { readDatabaseOffer } from "../../Common/dataAccess/readDatabaseOffer";
+import { DefaultAccountExperienceType } from "../../DefaultAccountExperienceType";
 
 export default class Database implements ViewModels.Database {
   public nodeKind: string;
@@ -200,7 +201,11 @@ export default class Database implements ViewModels.Database {
   }
 
   public async loadOffer(): Promise<void> {
-    if (!this.container.isServerlessEnabled() && !this.offer()) {
+    if (
+      !this.container.isServerlessEnabled() &&
+      this.container.defaultExperience() !== DefaultAccountExperienceType.Table &&
+      !this.offer()
+    ) {
       const params: DataModels.ReadDatabaseOfferParams = {
         databaseId: this.id(),
         databaseResourceId: this.self