paired: carry forward latest owner final across superseded tasks

src/paired-execution-context.test.ts

@@ -18,7 +18,9 @@ vi.mock('./db.js', () => {
     getLatestOpenPairedTaskForChat: vi.fn(),
     getPairedTaskById: vi.fn(),
     getPairedTurnById: vi.fn(),
+    getPairedTurnOutputs: vi.fn(() => []),
     getPairedWorkspace: vi.fn(),
+    insertPairedTurnOutput: vi.fn(),
     updatePairedTask,
     updatePairedTaskIfUnchanged: vi.fn((id, _expectedUpdatedAt, updates) => {
       updatePairedTask(id, updates);
@@ -51,6 +53,7 @@ import * as config from './config.js';
 import {
   completePairedExecutionContext,
   preparePairedExecutionContext,
+  resolveOwnerTaskForHumanMessage,
 } from './paired-execution-context.js';
 import * as pairedWorkspaceManager from './paired-workspace-manager.js';
 import type {
@@ -250,6 +253,50 @@ describe('paired execution context', () => {
     });
   });
 
+  it('carries forward the latest owner final when a merge_ready task is superseded by new human input', () => {
+    const supersededTask = buildPairedTask({
+      id: 'task-superseded',
+      status: 'merge_ready',
+      updated_at: '2026-03-28T00:05:00.000Z',
+    });
+    vi.mocked(db.getLatestOpenPairedTaskForChat).mockReturnValue(supersededTask);
+    vi.mocked(db.getPairedTurnOutputs).mockReturnValue([
+      {
+        id: 1,
+        task_id: 'task-superseded',
+        turn_number: 1,
+        role: 'owner',
+        output_text: 'DONE_WITH_CONCERNS\n이전 task owner final',
+        created_at: '2026-03-28T00:01:00.000Z',
+      },
+      {
+        id: 2,
+        task_id: 'task-superseded',
+        turn_number: 2,
+        role: 'reviewer',
+        output_text: 'DONE\nreview approved',
+        created_at: '2026-03-28T00:02:00.000Z',
+      },
+    ]);
+
+    const result = resolveOwnerTaskForHumanMessage({
+      group,
+      chatJid: 'dc:test',
+      roomRoleContext: ownerContext,
+      existingTask: supersededTask,
+    });
+
+    expect(db.createPairedTask).toHaveBeenCalledTimes(1);
+    expect(result.supersededTask).toEqual(supersededTask);
+    expect(db.insertPairedTurnOutput).toHaveBeenCalledWith(
+      expect.any(String),
+      0,
+      'owner',
+      '[Carried forward context from the previous task: latest owner final]\nDONE_WITH_CONCERNS\n이전 task owner final',
+      '2026-03-28T00:01:00.000Z',
+    );
+  });
+
   it('uses room role context agent overrides when creating a paired task', () => {
     preparePairedExecutionContext({
       group,
@@ -626,7 +673,9 @@ describe('paired execution context', () => {
       EJCLAW_PAIRED_ROLE: 'reviewer',
       EJCLAW_UNSAFE_HOST_PAIRED_MODE: '1',
     });
-    expect(result?.envOverrides.EJCLAW_CLAUDE_REVIEWER_READONLY).toBeUndefined();
+    expect(
+      result?.envOverrides.EJCLAW_CLAUDE_REVIEWER_READONLY,
+    ).toBeUndefined();
     expect(result?.envOverrides.EJCLAW_REVIEWER_RUNTIME).toBeUndefined();
     delete process.env.EJCLAW_UNSAFE_HOST_PAIRED_MODE;
   });