fix(ingest): autoApproveExec 传错 id 致自动合并不触发（线上实测捕获）

condition 误把 taskId 传给 autoApproveExecOn(projectId) → getProject(taskId)=null
→ 永远 false，自动合并从不触发（任务卡 exec_review）。
重构为 shouldAutoApproveExec(store, task, codeV, secV)，内部读 task.projectId 自取项目，
杜绝传错 id；补单测覆盖。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/daemon/ingest.ts

@@ -41,9 +41,18 @@ function shouldAutoApprovePlan(
   return subtasks.every((s) => s.complexity === 'easy');
 }
 
-/** exec 自动放行开关：项目 auto-approved 且 autoApproveExec 打开（默认关）。 */
-function autoApproveExecOn(store: Store, projectId: string): boolean {
-  const project = store.getProject(projectId);
+/**
+ * 是否对该执行结果自动放行（跳过 exec_review 自动合并）：双复审均 approve +
+ * 项目 auto-approved + autoApproveExec 开。读 task.projectId 自取项目（杜绝传错 id）。默认关。
+ */
+export function shouldAutoApproveExec(
+  store: Store,
+  task: { projectId: string },
+  codeVerdict: string | null,
+  securityVerdict: string | null,
+): boolean {
+  if (codeVerdict !== 'approve' || securityVerdict !== 'approve') return false;
+  const project = store.getProject(task.projectId);
   return !!project && project.autonomy === 'auto-approved' && !!project.autoApproveExec;
 }
 
@@ -212,16 +221,14 @@ function applyRecord(store: Store, log: IngestLogger, taskId: string, runId: str
 
       // 自动放行（默认关）：auto-approved + autoApproveExec + 双复审均 approve → 自动合并。
       // 合并是 git 异步操作，fire-and-forget 不阻塞 tick；冲突则补救任务 + 留 exec_review 人审。
-      if (rec.code.verdict === 'approve' && rec.security.verdict === 'approve' && autoApproveExecOn(store, taskId)) {
-        const reviewed = store.getTask(taskId);
-        if (reviewed) {
-          void acceptAndMerge(store, log, reviewed, 'auto-approve-exec')
-            .then((o) => {
-              if (o.ok) log.info(`task=${taskId} 双复审 approve + 自动放行 → 已自动合并（${o.mergeCommit}）`);
-              else log.info(`task=${taskId} 自动合并未成（${o.error}）→ 留 exec_review 人审${o.remediationTaskId ? `（补救任务 ${o.remediationTaskId}）` : ''}`);
-            })
-            .catch((e) => log.error(`task=${taskId} 自动合并异常：${(e as Error).message}`));
-        }
+      const reviewed = store.getTask(taskId);
+      if (reviewed && shouldAutoApproveExec(store, reviewed, rec.code.verdict, rec.security.verdict)) {
+        void acceptAndMerge(store, log, reviewed, 'auto-approve-exec')
+          .then((o) => {
+            if (o.ok) log.info(`task=${taskId} 双复审 approve + 自动放行 → 已自动合并（${o.mergeCommit}）`);
+            else log.info(`task=${taskId} 自动合并未成（${o.error}）→ 留 exec_review 人审${o.remediationTaskId ? `（补救任务 ${o.remediationTaskId}）` : ''}`);
+          })
+          .catch((e) => log.error(`task=${taskId} 自动合并异常：${(e as Error).message}`));
       }
       return;
     }

test/ingest.test.ts

@@ -4,7 +4,7 @@ import { mkdtempSync, rmSync } from 'node:fs';
 import { tmpdir } from 'node:os';
 import { join } from 'node:path';
 import { Store } from '../src/store/index.js';
-import { ingestRun } from '../src/daemon/ingest.js';
+import { ingestRun, shouldAutoApproveExec } from '../src/daemon/ingest.js';
 import { appendOutbox, type OutboxPayload } from '../src/executor/protocol.js';
 import { branchFor, worktreeDirFor } from '../src/executor/worktree.js';
 
@@ -304,6 +304,24 @@ test('autoApprovePlan：含 medium 子任务 → 不放行（改动面/复杂度
   });
 });
 
+test('shouldAutoApproveExec：双 approve + auto-approved + 开关 → true；任一不满足 → false', () => {
+  const s = new Store(':memory:');
+  const p = s.createProject({ name: 'aae', repoPath: '/tmp/aae-' + Math.random(), autonomy: 'auto-approved' });
+  const t = s.createTask({ projectId: p.id, title: 'x', complexity: 'easy' });
+  // 开关默认关 → false
+  assert.equal(shouldAutoApproveExec(s, t, 'approve', 'approve'), false, '开关关');
+  s.patchProject(p.id, { autoApproveExec: true });
+  // 现在满足三条件 → true（函数读 task.projectId 自取项目，传错 id 不可能）
+  assert.equal(shouldAutoApproveExec(s, t, 'approve', 'approve'), true);
+  // verdict 任一非 approve → false
+  assert.equal(shouldAutoApproveExec(s, t, 'approve', 'reject'), false);
+  assert.equal(shouldAutoApproveExec(s, t, null, 'approve'), false);
+  // 非 auto-approved → false
+  s.patchProject(p.id, { autonomy: 'auto-easy' });
+  assert.equal(shouldAutoApproveExec(s, t, 'approve', 'approve'), false);
+  s.close();
+});
+
 test('ingest planner failed：走 failPlanAttempt（退避，任务留 speccing，不进 failed）', () => {
   withTmpDataDir(() => {
     const { store, taskId, runId } = setupPlanning('medium');