fix one-shot review for rooms without workDir

src/message-runtime.ts

@@ -655,15 +655,16 @@ export function createMessageRuntime(deps: MessageRuntimeDeps): {
         return gateResult.success;
       }
 
-      maybeActivateOneShotReviewLease({
+      const oneShotReviewGroup =
-        chatJid,
+        maybeActivateOneShotReviewLease({
-        group,
+          chatJid,
-        messages: missedMessages,
+          group,
-      });
+          messages: missedMessages,
+        }) ?? group;
 
       return runQueuedGroupTurn({
         chatJid,
-        group,
+        group: oneShotReviewGroup,
         runId,
         log,
         timezone: deps.timezone,

src/one-shot-review.test.ts

@@ -58,13 +58,16 @@ describe('one-shot review', () => {
     expect(getEffectiveRuntimeRoomMode('dc:single-room')).toBe('single');
     expect(hasReviewerLease('dc:single-room')).toBe(false);
 
-    const activated = maybeActivateOneShotReviewLease({
+    const reviewGroup = maybeActivateOneShotReviewLease({
       chatJid: 'dc:single-room',
       group: group!,
       messages: [humanMessage('이번 요청만 리뷰어 사용해서 검증해줘')],
     });
 
-    expect(activated).toBe(true);
+    expect(reviewGroup).toMatchObject({
+      folder: 'single_room',
+      workDir: '/tmp/ejclaw-single-room',
+    });
     expect(getEffectiveRuntimeRoomMode('dc:single-room')).toBe('single');
     expect(getChannelOwnerLease('dc:single-room')).toMatchObject({
       reason: ONE_SHOT_REVIEW_LEASE_REASON,
@@ -88,10 +91,32 @@ describe('one-shot review', () => {
         group: group!,
         messages: [humanMessage('그냥 구현해줘')],
       }),
-    ).toBe(false);
+    ).toBeNull();
     expect(getChannelOwnerLease('dc:single-room')).toBeUndefined();
   });
 
+  it('uses the group folder as the workDir for one-shot review in rooms without workDir', () => {
+    const group = assignRoom('dc:single-room', {
+      name: 'single room',
+      folder: 'single_room',
+      roomMode: 'single',
+      ownerAgentType: 'claude-code',
+    });
+
+    const reviewGroup = maybeActivateOneShotReviewLease({
+      chatJid: 'dc:single-room',
+      group: group!,
+      messages: [humanMessage('리뷰어로 검증해줘')],
+    });
+
+    expect(reviewGroup?.folder).toBe('single_room');
+    expect(reviewGroup?.workDir).toMatch(/\/groups\/single_room$/);
+    expect(getChannelOwnerLease('dc:single-room')).toMatchObject({
+      reason: ONE_SHOT_REVIEW_LEASE_REASON,
+    });
+    expect(hasReviewerLease('dc:single-room')).toBe(true);
+  });
+
   it('clears an idle one-shot reviewer lease', () => {
     const group = assignRoom('dc:single-room', {
       name: 'single room',

src/one-shot-review.ts

@@ -12,6 +12,7 @@ import {
   setChannelOwnerLease,
 } from './db.js';
 import { logger } from './logger.js';
+import { resolveGroupFolderPath } from './group-folder.js';
 import { resolveRoleAgentPlan } from './role-agent-plan.js';
 import { resolveRoleServiceShadow } from './role-service-shadow.js';
 import {
@@ -50,11 +51,18 @@ export function maybeActivateOneShotReviewLease(args: {
   chatJid: string;
   group: RegisteredGroup;
   messages: NewMessage[];
-}): boolean {
+}): RegisteredGroup | null {
-  if (!args.group.workDir) return false;
+  if (getEffectiveRuntimeRoomMode(args.chatJid) !== 'single') return null;
-  if (getEffectiveRuntimeRoomMode(args.chatJid) !== 'single') return false;
+  if (hasReviewerLease(args.chatJid)) return null;
-  if (hasReviewerLease(args.chatJid)) return false;
+  if (!hasHumanOneShotReviewRequest(args.messages)) return null;
-  if (!hasHumanOneShotReviewRequest(args.messages)) return false;
+
+  let effectiveGroup = args.group;
+  if (!effectiveGroup.workDir) {
+    effectiveGroup = {
+      ...effectiveGroup,
+      workDir: resolveGroupFolderPath(effectiveGroup.folder),
+    };
+  }
 
   const lease = getEffectiveChannelLease(args.chatJid);
   const storedPlan = getStoredRoomRoleAgentPlan(args.chatJid);
@@ -76,7 +84,7 @@ export function maybeActivateOneShotReviewLease(args: {
     rolePlan.reviewerAgentType,
   );
   if (!reviewerServiceId || !rolePlan.reviewerAgentType) {
-    return false;
+    return null;
   }
 
   setChannelOwnerLease({
@@ -96,13 +104,15 @@ export function maybeActivateOneShotReviewLease(args: {
   logger.info(
     {
       chatJid: args.chatJid,
-      groupFolder: args.group.folder,
+      groupFolder: effectiveGroup.folder,
+      workDir: effectiveGroup.workDir,
+      usedDefaultWorkDir: !args.group.workDir,
       ownerAgentType: rolePlan.ownerAgentType,
       reviewerAgentType: rolePlan.reviewerAgentType,
     },
     'Activated one-shot reviewer lease for a single-mode room',
   );
-  return true;
+  return effectiveGroup;
 }
 
 export function clearOneShotReviewLeaseIfIdle(chatJid: string): boolean {