feat: reopen recent work from mobile queues (Closes #1471)

frontend/dashboard.css

@@ -1551,6 +1551,7 @@ textarea { resize: vertical; min-height: 120px; }
   .mobile-queue-list button { display:flex; align-items:center; justify-content:space-between; gap:12px; min-height:56px; width:100%; padding:10px 14px; text-align:left; }
   .mobile-queue-list button > span:first-child { display:grid; gap:2px; }
   .mobile-queue-list small { color:var(--muted); }
+  .mobile-queue-list [data-recent-work-route] { min-height:56px; overflow-wrap:anywhere; }
   .mobile-queue-list [data-mobile-queue-count] { min-width:28px; padding:3px 8px; border-radius:999px; text-align:center; background:#1d426d; }
   .mobile-queue-list [data-mobile-queue="agenda"][data-deadlines="true"] { border-color:#f59e0b; background:#30240f; box-shadow:inset 3px 0 #f59e0b; }
   .mobile-queue-list [data-recommended="true"] { border-color:#60a5fa; box-shadow:0 0 0 2px #60a5fa; }

frontend/dashboard.js

@@ -115,6 +115,7 @@
   let offlineWorkMode = false;
   let renderMobileQueuePresentation = () => {};
   let mobileQueuePriority = null;
+  let mobileRecentWork = { record:() => false, render:() => 0 };
   const followingQueue = attachFollowing(item => {
     searchPreviewReturnKind = 'following';
     return searchPreview.open(item);
@@ -313,7 +314,7 @@
       find: () => qs('#find-work').click(),
       new: () => qs('#new-issue').click(),
       search: () => qs('#open-palette').click(),
-      queues: () => refreshTomorrowQueueSummary(),
+      queues: () => { refreshTomorrowQueueSummary(); mobileRecentWork.render(); },
     },
     observe(callback, overlays) {
       const observer = new MutationObserver(callback);
@@ -431,6 +432,19 @@
   let planningOwnerLogin = '';
   let planningOwnerAccountKey = '';
   let activeFlushLogin = '';
+  mobileRecentWork = createMobileRecentWork({
+    storage:localStorage,
+    getLogin:() => confirmedOwnerLogin,
+    document,
+    section:qs('#mobile-recent-work'),
+    list:qs('#mobile-recent-work-list'),
+    openRoute:fragment => {
+      const sheet = qs('#mobile-queue-sheet');
+      if (sheet.open) sheet.close();
+      if (window.location.hash !== fragment) window.history.pushState({ workRoute:fragment }, '', fragment);
+      workRoute.sync();
+    },
+  });
   mobileQueuePriority = createMobileQueuePriority({
     storage: localStorage,
     getLogin: () => confirmedOwnerLogin,
@@ -2061,6 +2075,7 @@
       qs('#my-work-action-status').textContent = '';
       closeOpenWorkSheets();
       await openRoutedWorkSection(item);
+      mobileRecentWork.record(item);
       const route = createWorkRoute.parse(window.location.hash);
       if (route?.section === item.section) navigateWorkSection(item.kind, item.section);
     },

frontend/index.html

@@ -2183,6 +2183,10 @@
       <p class="small muted" id="mobile-queue-next-heading">Start / Continue</p>
       <button id="mobile-queue-next-action" type="button">Find Work</button>
     </section>
+    <section class="mobile-queue-group" id="mobile-recent-work" aria-labelledby="mobile-recent-work-heading" hidden>
+      <h3 id="mobile-recent-work-heading">Recent work</h3>
+      <div class="mobile-queue-list" id="mobile-recent-work-list"></div>
+    </section>
     <details class="mobile-queue-priority" id="mobile-queue-priority">
       <summary>Customize routine order</summary>
       <p class="small muted">Delivery and Human Gates always stay first. Move the routine queues to match how you work.</p>
@@ -2416,6 +2420,7 @@
 <script src="static/mobile-pull-refresh.js"></script>
 <script src="static/mobile-first-task.js"></script>
 <script src="static/mobile-work-entry.js"></script>
+<script src="static/mobile-recent-work.js"></script>
 <script src="static/mobile-queue-priority.js"></script>
 <script src="static/mobile-queue-launcher.js"></script>
 <script src="static/mobile-delivery-recovery.js"></script>

frontend/mobile-recent-work.js

@@ -0,0 +1,102 @@
+(function (root, factory) {
+  if (typeof module === 'object' && module.exports) module.exports = factory;
+  else root.createMobileRecentWork = factory;
+})(typeof globalThis !== 'undefined' ? globalThis : this, function createMobileRecentWork(options) {
+  'use strict';
+
+  const storage = options.storage;
+  const getLogin = options.getLogin;
+  const limit = Math.max(1, Number(options.limit) || 5);
+  const prefix = 'stackchain.mobile-recent-work.v1.';
+  const repositoryPattern = /^[A-Za-z0-9_.-]+\/[A-Za-z0-9_.-]+$/;
+  const kinds = new Set(['issue', 'filed', 'pull', 'review', 'update']);
+
+  function login() {
+    return String(getLogin?.() || '').trim().toLowerCase();
+  }
+
+  function key() {
+    const owner = login();
+    return owner ? prefix + owner : '';
+  }
+
+  function normalize(item) {
+    const kind = String(item?.kind || '');
+    const number = Number(item?.number ?? item?.notification_id);
+    if (!kinds.has(kind) || !Number.isSafeInteger(number) || number < 1) return null;
+    let route = '';
+    let repository = '';
+    if (kind === 'update') {
+      route = '#/my-work/update/' + number;
+    } else {
+      repository = String(item?.repository || '');
+      if (!repositoryPattern.test(repository)) return null;
+      route = '#/my-work/' + kind + '/' + repository + '/' + number;
+    }
+    const title = String(item?.title || item?.subject?.title || '').trim().slice(0, 180);
+    if (!title) return null;
+    return {
+      kind,
+      ...(repository ? { repository } : {}),
+      number,
+      title,
+      route,
+    };
+  }
+
+  function items() {
+    const storageKey = key();
+    if (!storageKey) return [];
+    try {
+      const parsed = JSON.parse(storage.getItem(storageKey) || '[]');
+      if (!Array.isArray(parsed)) return [];
+      return parsed.map(normalize).filter(Boolean).slice(0, limit);
+    } catch (_) {
+      return [];
+    }
+  }
+
+  function record(item) {
+    const storageKey = key();
+    const normalized = normalize(item);
+    if (!storageKey || !normalized) return false;
+    const next = [normalized, ...items().filter(existing => existing.route !== normalized.route)].slice(0, limit);
+    try {
+      storage.setItem(storageKey, JSON.stringify(next));
+      return true;
+    } catch (_) {
+      return false;
+    }
+  }
+
+  function render() {
+    const recent = items();
+    const list = options.list;
+    const section = options.section;
+    if (!list || !section || !options.document) return recent.length;
+    const rows = recent.map(item => {
+      const detail = item.kind === 'update'
+        ? 'Update · #' + item.number
+        : item.kind.charAt(0).toUpperCase() + item.kind.slice(1) + ' · ' + item.repository + ' #' + item.number;
+      const button = options.document.createElement('button');
+      const copy = options.document.createElement('span');
+      const primary = options.document.createElement('strong');
+      const secondary = options.document.createElement('small');
+      primary.textContent = item.title;
+      secondary.textContent = detail;
+      copy.appendChild(primary);
+      copy.appendChild(secondary);
+      button.appendChild(copy);
+      button.setAttribute('type', 'button');
+      button.setAttribute('data-recent-work-route', item.route);
+      button.setAttribute('aria-label', 'Open ' + item.title + ', ' + detail.toLowerCase().replace(' · ', ' '));
+      button.addEventListener('click', () => options.openRoute?.(item.route));
+      return button;
+    });
+    list.replaceChildren(...rows);
+    section.hidden = rows.length === 0;
+    return rows.length;
+  }
+
+  return { items, record, render };
+});

frontend/service-worker.js

@@ -270,6 +270,7 @@ const SHELL = [
   BASE + 'static/mobile-task-dock.js',
   BASE + 'static/mobile-first-task.js',
   BASE + 'static/mobile-work-entry.js',
+  BASE + 'static/mobile-recent-work.js',
   BASE + 'static/mobile-queue-priority.js',
   BASE + 'static/mobile-queue-launcher.js',
   BASE + 'static/mobile-delivery-recovery.js',

src/frontend_bundle.py

@@ -44,7 +44,7 @@ FEATURE_SOURCES = {
     ),
     "today-timer": (
         "static/mobile-app-badge.js", "static/conversation.js", "static/widgets.js", "static/voice-transcript-store.js", "static/voice-conversation-capture.js", "static/mobile-launch.js", "static/mobile-insights.js", "static/mobile-app-shortcuts.js", "static/mobile-find-work-nav.js", "static/mobile-pull-refresh.js", "static/live-data-status.js", "static/mobile-search-modal.js", "static/mobile-composer-viewport.js",
-        "static/today-completion.js", "static/card-planning.js", "static/work-detail-position.js", "static/work-route.js", "static/commands.js", "static/saved-searches.js", "static/task-overlay-history.js", "static/mobile-search-preview-nav.js", "static/search-reply-draft-store.js", "static/conversation-reply-draft-store.js", "static/conversation-photo-drafts.js", "static/search-defer.js", "static/mobile-search-viewport.js", "static/agenda-replan.js", "static/agenda-calendar.js", "static/protect-today.js", "static/mobile-today-command-bar.js", "static/mobile-task-dock.js", "static/mobile-first-task.js", "static/mobile-work-entry.js", "static/mobile-queue-priority.js", "static/mobile-queue-launcher.js", "static/mobile-delivery-recovery.js", "static/mobile-start-day.js", "static/update-triage-session.js", "static/update-review-handoff.js", "static/update-triage-launcher.js", "static/update-triage-gesture.js", "static/notification-undo.js", "static/today-timer.js", "static/today-break.js", "static/today-progress.js", "static/today-lock-screen.js", "static/today-session-sync.js", "static/today-recap.js", "static/today-wrap-up.js", "static/today-summary.js", "static/today-handoff.js",
+        "static/today-completion.js", "static/card-planning.js", "static/work-detail-position.js", "static/work-route.js", "static/commands.js", "static/saved-searches.js", "static/task-overlay-history.js", "static/mobile-search-preview-nav.js", "static/search-reply-draft-store.js", "static/conversation-reply-draft-store.js", "static/conversation-photo-drafts.js", "static/search-defer.js", "static/mobile-search-viewport.js", "static/agenda-replan.js", "static/agenda-calendar.js", "static/protect-today.js", "static/mobile-today-command-bar.js", "static/mobile-task-dock.js", "static/mobile-first-task.js", "static/mobile-work-entry.js", "static/mobile-recent-work.js", "static/mobile-queue-priority.js", "static/mobile-queue-launcher.js", "static/mobile-delivery-recovery.js", "static/mobile-start-day.js", "static/update-triage-session.js", "static/update-review-handoff.js", "static/update-triage-launcher.js", "static/update-triage-gesture.js", "static/notification-undo.js", "static/today-timer.js", "static/today-break.js", "static/today-progress.js", "static/today-lock-screen.js", "static/today-session-sync.js", "static/today-recap.js", "static/today-wrap-up.js", "static/today-summary.js", "static/today-handoff.js",
         "static/later-work.js", "static/detail-defer.js", "static/later-picker.js", "static/drafts.js", "static/photo-draft-inbox.js", "static/unfiled-draft-sync.js",
         "static/assign-and-start.js", "static/filed-claim.js", "static/queue-today.js", "static/create-and-start.js",
         "static/draft-filing-session.js", "static/draft-capacity-dialog.js", "static/work-selection.js",

tests/test_mobile_recent_work.py

@@ -0,0 +1,141 @@
+import json
+import subprocess
+from pathlib import Path
+
+
+RECENT_WORK = Path(__file__).resolve().parents[1] / "frontend" / "mobile-recent-work.js"
+INDEX = Path(__file__).resolve().parents[1] / "frontend" / "index.html"
+DASHBOARD = Path(__file__).resolve().parents[1] / "frontend" / "dashboard.js"
+CSS = Path(__file__).resolve().parents[1] / "frontend" / "dashboard.css"
+
+
+def run_node(script: str) -> dict:
+    result = subprocess.run(["node", "-e", script], capture_output=True, text=True)
+    assert result.returncode == 0, result.stderr
+    return json.loads(result.stdout)
+
+
+def test_recent_work_is_account_scoped_deduplicated_and_bounded():
+    script = f"""
+const createRecentWork = require({json.dumps(str(RECENT_WORK))});
+const values = new Map();
+const storage = {{
+  getItem:key => values.has(key) ? values.get(key) : null,
+  setItem:(key, value) => values.set(key, value),
+  removeItem:key => values.delete(key),
+}};
+let login = ' Alice ';
+const recent = createRecentWork({{storage, getLogin:() => login, limit:5}});
+for (let number=1; number<=6; number += 1) {{
+  recent.record({{kind:'issue', repository:'stackchain/dashboard', number, title:'Issue ' + number}});
+}}
+recent.record({{kind:'issue', repository:'stackchain/dashboard', number:3, title:'Issue 3 updated'}});
+const alice = recent.items();
+login = 'bob';
+recent.record({{kind:'pull', repository:'stackchain/api', number:9, title:'Ship API'}});
+const bob = recent.items();
+login = '';
+const anonymousRecord = recent.record({{kind:'issue', repository:'stackchain/dashboard', number:99, title:'Private'}});
+const anonymous = recent.items();
+process.stdout.write(JSON.stringify({{alice,bob,anonymousRecord,anonymous,keys:Array.from(values.keys()).sort()}}));
+"""
+    payload = run_node(script)
+
+    assert [item["number"] for item in payload["alice"]] == [3, 6, 5, 4, 2]
+    assert payload["alice"][0] == {
+        "kind": "issue",
+        "repository": "stackchain/dashboard",
+        "number": 3,
+        "title": "Issue 3 updated",
+        "route": "#/my-work/issue/stackchain/dashboard/3",
+    }
+    assert payload["bob"] == [
+        {
+            "kind": "pull",
+            "repository": "stackchain/api",
+            "number": 9,
+            "title": "Ship API",
+            "route": "#/my-work/pull/stackchain/api/9",
+        }
+    ]
+    assert payload["anonymousRecord"] is False
+    assert payload["anonymous"] == []
+    assert payload["keys"] == [
+        "stackchain.mobile-recent-work.v1.alice",
+        "stackchain.mobile-recent-work.v1.bob",
+    ]
+
+
+def test_recent_work_renders_safe_rows_and_opens_the_selected_route():
+    script = f"""
+const createRecentWork = require({json.dumps(str(RECENT_WORK))});
+const values = new Map([
+  ['stackchain.mobile-recent-work.v1.alice', JSON.stringify([
+    {{kind:'issue',repository:'stackchain/dashboard',number:7,title:'Fix mobile queue',route:'#/wrong'}},
+    {{kind:'update',number:42,title:'Review release status'}},
+    {{kind:'pull',repository:'bad/repo/extra',number:1,title:'Unsafe'}},
+    {{kind:'issue',repository:'stackchain/dashboard',number:0,title:'Invalid'}},
+  ])],
+]);
+function node(tag) {{
+  return {{tag,children:[],attributes:{{}},listeners:{{}},hidden:false,textContent:'',
+    appendChild(child){{this.children.push(child);return child;}},
+    replaceChildren(...children){{this.children=children;}},
+    setAttribute(name,value){{this.attributes[name]=String(value);}},
+    addEventListener(name,callback){{this.listeners[name]=callback;}},
+    click(){{this.listeners.click?.();}},
+  }};
+}}
+const list=node('div'); const section=node('section'); const opened=[];
+const recent=createRecentWork({{
+  storage:{{getItem:key=>values.get(key)||null,setItem:(key,value)=>values.set(key,value)}},
+  getLogin:()=>'alice', document:{{createElement:node}}, list, section,
+  openRoute:route=>opened.push(route),
+}});
+const rendered=recent.render();
+list.children[1].click();
+process.stdout.write(JSON.stringify({{
+  rendered,hidden:section.hidden,rows:list.children.map(button=>({{
+    label:button.attributes['aria-label'],route:button.attributes['data-recent-work-route'],
+    primary:button.children[0].children[0].textContent,
+    secondary:button.children[0].children[1].textContent,
+  }})),opened,
+}}));
+"""
+    payload = run_node(script)
+
+    assert payload == {
+        "rendered": 2,
+        "hidden": False,
+        "rows": [
+            {
+                "label": "Open Fix mobile queue, issue stackchain/dashboard #7",
+                "route": "#/my-work/issue/stackchain/dashboard/7",
+                "primary": "Fix mobile queue",
+                "secondary": "Issue · stackchain/dashboard #7",
+            },
+            {
+                "label": "Open Review release status, update #42",
+                "route": "#/my-work/update/42",
+                "primary": "Review release status",
+                "secondary": "Update · #42",
+            },
+        ],
+        "opened": ["#/my-work/update/42"],
+    }
+
+
+def test_mobile_queues_integrates_recent_work_with_canonical_detail_routes():
+    html = INDEX.read_text()
+    dashboard = DASHBOARD.read_text()
+    css = CSS.read_text()
+
+    assert 'id="mobile-recent-work"' in html
+    assert 'id="mobile-recent-work-list"' in html
+    assert '<script src="static/mobile-recent-work.js"></script>' in html
+    assert "createMobileRecentWork({" in dashboard
+    assert "mobileRecentWork.record(item)" in dashboard
+    assert "mobileRecentWork.render()" in dashboard
+    assert "workRoute.sync()" in dashboard
+    assert "[data-recent-work-route]" in css
+    assert "min-height:56px" in css

tests/test_service_worker.py

@@ -1527,6 +1527,7 @@ def test_install_precaches_complete_subpath_scoped_app_shell():
         "/dashboard/static/mobile-task-dock.js",
         "/dashboard/static/mobile-first-task.js",
         "/dashboard/static/mobile-work-entry.js",
+        "/dashboard/static/mobile-recent-work.js",
         "/dashboard/static/mobile-queue-priority.js",
         "/dashboard/static/mobile-queue-launcher.js",
         "/dashboard/static/mobile-delivery-recovery.js",