Avoids continuous refreshing when GKDev cannot renew expired session

(#4324)

Author: chivorotkiv

src/plus/integrations/models/integration.ts

@@ -237,6 +237,7 @@ export abstract class IntegrationBase<
 	requestSessionSyncForUsecase(syncReqUsecase: SyncReqUsecase): void {
 		this._syncRequestsPerFailedUsecase.add(syncReqUsecase);
 	}
+	private refreshDueToExpirationRequested = false;
 	private static readonly requestExceptionLimit = 5;
 	private requestExceptionCount = 0;
 
@@ -338,9 +339,14 @@ export abstract class IntegrationBase<
 	private missingExpirityReported = false;
 	@gate()
 	protected async refreshSessionIfExpired(scope?: LogScope): Promise<void> {
-		if (this._session?.expiresAt != null && this._session.expiresAt < new Date()) {
+		if (
+			!this.refreshDueToExpirationRequested &&
+			this._session?.expiresAt != null &&
+			this._session.expiresAt < new Date()
+		) {
 			// The current session is expired, so get the latest from the cloud and refresh if needed
 			try {
+				this.refreshDueToExpirationRequested = true;
 				await this.syncCloudConnection('connected', true);
 			} catch (ex) {
 				Logger.error(ex, scope);
@@ -430,6 +436,9 @@ export abstract class IntegrationBase<
 
 		this._session = session ?? null;
 		this.smoothifyRequestExceptionCount();
+		if (this._session?.expiresAt == null || this._session.expiresAt > new Date()) {
+			this.refreshDueToExpirationRequested = false;
+		}
 
 		if (session != null) {
 			await this.container.storage.storeWorkspace(this.connectedKey, true);