fix(amazonq): differentiate listWorkspaceMetadata failure and empty result (#1566)

Co-authored-by: Jiatong Li <[email protected]>

Author: LiGaCu

server/aws-lsp-codewhisperer/src/language-server/workspaceContext/workspaceFolderManager.ts

@@ -418,7 +418,7 @@ export class WorkspaceFolderManager {
 
     private async checkRemoteWorkspaceStatusAndReact(skipUploads: boolean = false) {
         this.logging.log(`Checking remote workspace status for workspace [${this.workspaceIdentifier}]`)
-        const { metadata, optOut } = await this.listWorkspaceMetadata(this.workspaceIdentifier)
+        const { metadata, optOut, error } = await this.listWorkspaceMetadata(this.workspaceIdentifier)
 
         if (optOut) {
             this.logging.log('User opted out, clearing all resources and starting opt-out monitor')
@@ -428,6 +428,11 @@ export class WorkspaceFolderManager {
             return
         }
 
+        if (error) {
+            // Do not do anything if we received an exception but not caused by optOut
+            return
+        }
+
         if (!metadata) {
             // Workspace no longer exists, Recreate it.
             this.resetRemoteWorkspaceId() // workspaceId would change if remote record is gone
@@ -668,14 +673,17 @@ export class WorkspaceFolderManager {
     private async listWorkspaceMetadata(workspaceRoot?: WorkspaceRoot): Promise<{
         metadata: WorkspaceMetadata | undefined | null
         optOut: boolean
+        error: any
     }> {
         let metadata: WorkspaceMetadata | undefined | null
         let optOut = false
+        let error: any
         try {
             const params = workspaceRoot ? { workspaceRoot } : {}
             const response = await this.serviceManager.getCodewhispererService().listWorkspaceMetadata(params)
             metadata = response && response.workspaces.length ? response.workspaces[0] : null
         } catch (e: any) {
+            error = e
             this.logging.warn(`Error while fetching workspace (${workspaceRoot}) metadata: ${e?.message}`)
             if (
                 e?.__type?.includes('AccessDeniedException') &&
@@ -685,7 +693,7 @@ export class WorkspaceFolderManager {
                 optOut = true
             }
         }
-        return { metadata, optOut }
+        return { metadata, optOut, error }
     }
 
     private async createWorkspace(workspaceRoot: WorkspaceRoot) {