From 5ad2b7fcd142c4fa8a55ffb7b22efe393963ed9f Mon Sep 17 00:00:00 2001
From: Osvaldo Ortega <osortega@microsoft.com>
Date: Fri, 13 Mar 2026 13:09:38 -0700
Subject: [PATCH] Add logging for repository name resolution in
 AgentSessionsDataSource and AgentSessionsControl

---
 .../chat/browser/agentSessions/agentSessionsControl.ts   | 4 +++-
 .../chat/browser/agentSessions/agentSessionsViewer.ts    | 9 +++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/vs/workbench/contrib/chat/browser/agentSessions/agentSessionsControl.ts b/src/vs/workbench/contrib/chat/browser/agentSessions/agentSessionsControl.ts
index afefa7448ab..97260bb9db3 100644
--- a/src/vs/workbench/contrib/chat/browser/agentSessions/agentSessionsControl.ts
+++ b/src/vs/workbench/contrib/chat/browser/agentSessions/agentSessionsControl.ts
@@ -42,6 +42,7 @@ import { ChatEditorInput } from '../widgetHosts/editor/chatEditorInput.js';
 import { IMouseEvent } from '../../../../../base/browser/mouseEvent.js';
 import { IChatWidget } from '../chat.js';
 import { IStorageService, StorageScope, StorageTarget } from '../../../../../platform/storage/common/storage.js';
+import { ILogService } from '../../../../../platform/log/common/log.js';
 
 export interface IAgentSessionsControlOptions extends IAgentSessionsSorterOptions {
 	readonly overrideStyles: IStyleOverride<IListStyles>;
@@ -108,6 +109,7 @@ export class AgentSessionsControl extends Disposable implements IAgentSessionsCo
 		@ITelemetryService private readonly telemetryService: ITelemetryService,
 		@IEditorService private readonly editorService: IEditorService,
 		@IStorageService private readonly storageService: IStorageService,
+		@ILogService private readonly logService: ILogService,
 	) {
 		super();
 
@@ -248,7 +250,7 @@ export class AgentSessionsControl extends Disposable implements IAgentSessionsCo
 			...this.options,
 			isGroupedByRepository: () => this.options.filter.groupResults?.() === AgentSessionsGrouping.Repository,
 		}, approvalModel, activeSessionResource));
-		const sessionFilter = this._register(new AgentSessionsDataSource(this.options.filter, sorter));
+		const sessionFilter = this._register(new AgentSessionsDataSource(this.options.filter, sorter, this.logService));
 		const list = this.sessionsList = this._register(this.instantiationService.createInstance(WorkbenchCompressibleAsyncDataTree,
 			'AgentSessionsView',
 			container,
diff --git a/src/vs/workbench/contrib/chat/browser/agentSessions/agentSessionsViewer.ts b/src/vs/workbench/contrib/chat/browser/agentSessions/agentSessionsViewer.ts
index 6d3c8ea7135..f1a671dfa67 100644
--- a/src/vs/workbench/contrib/chat/browser/agentSessions/agentSessionsViewer.ts
+++ b/src/vs/workbench/contrib/chat/browser/agentSessions/agentSessionsViewer.ts
@@ -49,6 +49,7 @@ import { Button } from '../../../../../base/browser/ui/button/button.js';
 import { defaultButtonStyles } from '../../../../../platform/theme/browser/defaultStyles.js';
 import { AgentSessionApprovalModel } from './agentSessionApprovalModel.js';
 import { BugIndicatingError } from '../../../../../base/common/errors.js';
+import { ILogService } from '../../../../../platform/log/common/log.js';
 
 
 export type AgentSessionListItem = IAgentSession | IAgentSessionSection;
@@ -751,6 +752,7 @@ export class AgentSessionsDataSource extends Disposable implements IAsyncDataSou
 	constructor(
 		private readonly filter: IAgentSessionsFilter | undefined,
 		private readonly sorter: ITreeSorter<IAgentSession>,
+		private readonly logService?: ILogService,
 	) {
 		super();
 	}
@@ -884,6 +886,13 @@ export class AgentSessionsDataSource extends Disposable implements IAsyncDataSou
 			}
 
 			const repoName = this.getRepositoryName(session);
+			if (!repoName) {
+				this.logService?.warn('[AgentSessions] Could not determine repository name for session, categorizing as "Other"', {
+					resource: session.resource.toString(),
+					badge: session.badge ? (typeof session.badge === 'string' ? session.badge : session.badge.value) : undefined,
+					metadata: session.metadata,
+				});
+			}
 			const repoId = repoName || unknownKey;
 			const repoLabel = repoName || unknownLabel;