feat(console): 分流台勾掉/還原（雙向銷案：console 勾掉＝終局 checked_via:console，萃取端絕不復活）

leo 2026-07-08 拍板，PR#41 分流台的後續：

- lib/console-triage-model.ts：applyTriageCheck 純函式（check→status:done+
  checked_via:console+checked_at；restore→status:new+移除 checked_via/checked_at；
  content 非 JSON 殘資料包成 {"text":原文} 不丟字）。雙向銷案語意寫死在註解：
  console 勾掉＝終局，即使 Logseq 原文還是 TODO 萃取端也絕不復活；Logseq 改 DONE
  由萃取端 PATCH（checked_via:logseq）；console 只忠實顯示非 done 項。
- console-dashboard.ts：POST /console/triage-check（沿 triage-data 同款 session 驗證；
  瀏覽器沒 KBDB token 故 server 端做 PATCH——先 GET 原 entry 整串回寫防蓋掉別的欄位；
  守 owner_id=CONSOLE_TENANT 與 entry_type∈{todo,inbox} 兩道邊界）。
- console.ts：每筆待辦 44px 圓形勾掉鈕（手機好按）＋done 清單「還原」鈕（誤勾救濟）；
  後端回寫成功才改本地狀態移出三欄（done 預設隱藏既有機制），失敗誠實 toast 可重試。
- 測試：applyTriageCheck 7 例（先紅後綠）＋ route 層 8 例（fetchMock 假 host
  kbdb.test + disableNetConnect，絕不外連；驗 session 閘/整串回寫/邊界/restore）。

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

cypher-executor/tests/console-triage-model.test.ts

@@ -11,7 +11,7 @@
  * Logseq marker 詞彙（TODO/DOING/LATER/NOW），非憑空編造。
  */
 import { describe, it, expect } from 'vitest';
-import { todoToTriageItem, inboxToTriageItem, buildTriageModel } from '../src/lib/console-triage-model';
+import { todoToTriageItem, inboxToTriageItem, buildTriageModel, applyTriageCheck } from '../src/lib/console-triage-model';
 import type { KbdbEntry } from '../src/lib/console-dashboard-model';
 
 const SEC = (iso: string) => Math.floor(Date.parse(iso) / 1000);
@@ -132,3 +132,81 @@ describe('buildTriageModel — 二源合一 / 三欄計數 / per-project', () =>
     expect(m.counts).toEqual({ ai: 0, collab: 0, leo: 0, unclassified: 0, done: 0, total: 0 });
   });
 });
+
+describe('applyTriageCheck — console 勾掉/還原（雙向銷案語意，leo 2026-07-08 拍板）', () => {
+  const NOW = '2026-07-08T12:00:00.000Z';
+
+  it('check：status→done + checked_via:console + checked_at，其餘欄位原樣保留', () => {
+    const before = JSON.stringify({
+      text: '整理 sprint 板',
+      marker: 'TODO',
+      owner_tier: 'leo',
+      project: 'Arcrun',
+      source: 'notes',
+      status: 'new',
+    });
+    const after = JSON.parse(applyTriageCheck(before, 'check', NOW));
+    expect(after).toEqual({
+      text: '整理 sprint 板',
+      marker: 'TODO',
+      owner_tier: 'leo',
+      project: 'Arcrun',
+      source: 'notes',
+      status: 'done',
+      checked_via: 'console',
+      checked_at: NOW,
+    });
+  });
+
+  it('check：inbox 契約 {"text","from","status"} 同樣適用，不掉 from', () => {
+    const after = JSON.parse(applyTriageCheck(JSON.stringify({ text: '買咖啡豆', from: 'leo', status: 'new' }), 'check', NOW));
+    expect(after.from).toBe('leo');
+    expect(after.status).toBe('done');
+    expect(after.checked_via).toBe('console');
+  });
+
+  it('check：content 非 JSON（不合契約殘資料）→ 包成 {"text":原文}，原文不丟', () => {
+    const after = JSON.parse(applyTriageCheck('裸字串待辦', 'check', NOW));
+    expect(after).toEqual({ text: '裸字串待辦', status: 'done', checked_via: 'console', checked_at: NOW });
+  });
+
+  it('check：已 done 的再勾＝冪等（仍 done，checked_via 蓋成 console）', () => {
+    const before = JSON.stringify({ text: 'x', status: 'done', checked_via: 'logseq' });
+    const after = JSON.parse(applyTriageCheck(before, 'check', NOW));
+    expect(after.status).toBe('done');
+    expect(after.checked_via).toBe('console');
+  });
+
+  it('restore：status→new、移除 checked_via/checked_at，其餘欄位原樣保留', () => {
+    const before = JSON.stringify({
+      text: '誤勾的事',
+      marker: 'TODO',
+      owner_tier: 'ai',
+      project: 'mira',
+      source: 'notes',
+      status: 'done',
+      checked_via: 'console',
+      checked_at: '2026-07-08T11:00:00.000Z',
+    });
+    const after = JSON.parse(applyTriageCheck(before, 'restore', NOW));
+    expect(after).toEqual({
+      text: '誤勾的事',
+      marker: 'TODO',
+      owner_tier: 'ai',
+      project: 'mira',
+      source: 'notes',
+      status: 'new',
+    });
+  });
+
+  it('restore：content 非 JSON → 包成 {"text":原文,"status":"new"}', () => {
+    const after = JSON.parse(applyTriageCheck('裸字串', 'restore', NOW));
+    expect(after).toEqual({ text: '裸字串', status: 'new' });
+  });
+
+  it('null/空 content 防禦：不炸，text 誠實為空字串', () => {
+    const after = JSON.parse(applyTriageCheck(null, 'check', NOW));
+    expect(after.text).toBe('');
+    expect(after.status).toBe('done');
+  });
+});