Moved constants

src/Contracts/ViewModels.ts

@@ -162,6 +162,7 @@ export interface Collection extends CollectionBase {
   loadStoredProcedures(): Promise<any>;
   loadTriggers(): Promise<any>;
   loadOffer(): Promise<void>;
+  loadAutopilotOfferWithRetry(): Promise<DataModels.Offer>;
 
   createStoredProcedureNode(data: StoredProcedureDefinition & Resource): StoredProcedure;
   createUserDefinedFunctionNode(data: UserDefinedFunctionDefinition & Resource): UserDefinedFunction;

src/Explorer/Controls/Settings/SettingsComponent.tsx

@@ -532,11 +532,12 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
           }
           const updatedOffer: DataModels.Offer = await updateOffer(updateOfferParams);
           this.collection.offer(updatedOffer);
-          this.setState({ isScaleSaveable: false, isScaleDiscardable: false });
+
           if (this.state.isAutoPilotSelected) {
+            const autoPilotOffer = await this.collection.loadAutopilotOfferWithRetry();
             this.setState({
-              autoPilotThroughput: updatedOffer.content.offerAutopilotSettings.maxThroughput,
+              autoPilotThroughput: autoPilotOffer.content.offerAutopilotSettings.maxThroughput,
-              autoPilotThroughputBaseline: updatedOffer.content.offerAutopilotSettings.maxThroughput
+              autoPilotThroughputBaseline: autoPilotOffer.content.offerAutopilotSettings.maxThroughput
             });
           } else {
             this.setState({
@@ -544,6 +545,8 @@ export class SettingsComponent extends React.Component<SettingsComponentProps, S
               throughputBaseline: updatedOffer.content.offerThroughput
             });
           }
+
+          this.setState({ isScaleSaveable: false, isScaleDiscardable: false });
         }
       }
       this.container.isRefreshingExplorer(false);

src/Explorer/Tree/Collection.ts

@@ -41,8 +41,11 @@ import { userContext } from "../../UserContext";
 import TabsBase from "../Tabs/TabsBase";
 import { fetchPortalNotifications } from "../../Common/PortalNotifications";
 import { getErrorMessage, getErrorStack } from "../../Common/ErrorHandlingUtils";
+import promiseRetry from "p-retry";
 
 export default class Collection implements ViewModels.Collection {
+  private static readonly LoadOfferMaxRetries = 5;
+  private static readonly LoadOfferRetryAfterMilliSeconds = 5000;
   public nodeKind: string;
   public container: Explorer;
   public self: string;
@@ -1331,6 +1334,20 @@ export default class Collection implements ViewModels.Collection {
     return this.container.findDatabaseWithId(this.databaseId);
   }
 
+  public async loadAutopilotOfferWithRetry(): Promise<DataModels.Offer> {
+    let retryCount = 0;
+    while (retryCount < Collection.LoadOfferMaxRetries) {
+      if (this.offer().content.offerAutopilotSettings) {
+        return this.offer();
+      } else {
+        await new Promise(resolve => setTimeout(resolve, Collection.LoadOfferRetryAfterMilliSeconds));
+        await this.loadOffer();
+      }
+      retryCount++;
+    }
+    throw new Error("Max retries for loading offer are completed. Offer does not have an Autopilot settings field.");
+  }
+
   public async loadOffer(): Promise<void> {
     if (!this.container.isServerlessEnabled() && !this.offer()) {
       this.container.isRefreshingExplorer(true);