feat: add current view refresh action

frontend/src/App.vue

@@ -3,7 +3,7 @@ import { computed, nextTick, onMounted, onUnmounted, ref, watch } from 'vue'
 import {
   ArchiveRestore, CalendarDays, CalendarHeart, Check, ChevronDown, ChevronRight, Folder,
   Ellipsis, GripVertical, Inbox, ListChecks, ListTodo, Menu, Pencil, Plus, Search,
-  Settings, Trash2, X, Repeat2,
+  Settings, Trash2, X, Repeat2, RefreshCw,
 } from 'lucide-vue-next'
 import { buildTaskRecurrencePayload, defaultTaskDueAt, filterTasks, fromDateTimeLocal, groupTaskTree, isSameTaskSortTier, moveItemWithinScope, parseTaskRecurrence, parseTaskRrule, renderMarkdown, toDateTimeLocal, type TaskRepeatConfig, type TaskRepeatOption } from './lib/task-utils'
 import { beginLatestRequest, createMutationReconciler, formatApiErrorDetail, isLatestRequest, isTaskView, loadCountdownCache, nextTotalAfterLocalTaskAdd, nextTotalAfterLocalTaskRemoval, normalizeRequiredName, performTrashMutation, readStoredBoolean, readStoredNavigation, runLatestRequest, shouldToggleRowSwipe, startPrimaryWithBackground, writeStoredBoolean, writeStoredNavigation } from './lib/mvp-utils'
@@ -79,6 +79,7 @@ const searchRevealStyle = computed(() => ({
 const error = ref('')
 const notice = ref('')
 const loading = ref(false)
+const refreshing = ref(false)
 const taskDueNowMs = useTaskDueClock()
 const mobileSidebar = ref(false)
 const sidebarCollapsed = ref(false)
@@ -565,6 +566,17 @@ async function refreshAll() {
   navigationLoaded.value = false
   await loadAll()
 }
+async function refreshCurrentView() {
+  if (refreshing.value || loading.value) return
+  refreshing.value = true
+  try {
+    if (activeView.value === 'habits') await habitComposer.value?.refreshHabits()
+    else if (activeView.value === 'today') await Promise.all([refreshAll(), habitComposer.value?.refreshHabits()])
+    else await refreshAll()
+  } finally {
+    refreshing.value = false
+  }
+}
 type TrashPage = { items?: Task[]; total?: number }
 async function loadTrashPage() {
   return api(`/trash?page=${page.value}&page_size=${pageSize}`) as Promise<TrashPage>
@@ -1312,7 +1324,10 @@ onUnmounted(() => {
       <header class="topbar">
         <button class="icon" :aria-label="(sidebarCollapsed ? '展开' : '收起') + '菜单'" :aria-expanded="sidebarCollapsed ? 'false' : 'true'" @click="toggleSidebar"><Menu /></button>
         <div class="topbar-title"><h1 :title="activeName">{{ activeName }}</h1></div>
-        <CompletedFilterPill v-if="['today', 'tasks', 'upcoming', 'habits'].includes(activeView)" v-model="showCompleted" class="topbar-filter" />
+        <div v-if="['today', 'tasks', 'upcoming', 'habits'].includes(activeView)" class="topbar-actions">
+          <CompletedFilterPill v-model="showCompleted" class="topbar-filter" />
+          <button class="icon topbar-refresh" :class="{spinning:refreshing}" type="button" aria-label="刷新当前页面" title="刷新" :disabled="refreshing || loading" @click="refreshCurrentView"><RefreshCw /></button>
+        </div>
         <div v-if="taskSearchAvailable" class="search-reveal" :class="{'mobile-search-open':mobileSearchOpen || Boolean(query),'mobile-search-pulling':searchPullDistance>0}" :style="searchRevealStyle">
           <span class="search-pull-hint" aria-hidden="true">{{searchPullDistance >= 56 ? '松开搜索' : '下拉搜索'}}</span>
           <label class="search"><Search/><input ref="searchInput" v-model="query" placeholder="搜索任务…" aria-label="搜索任务" @blur="handleSearchBlur"><kbd>⌘ K</kbd></label>

frontend/src/MvpPanel.vue

@@ -417,7 +417,7 @@ function closeHabitDetail() {
     else habitArchiveToggle.value?.focus()
   })
 }
-defineExpose({ openHabitComposer })
+defineExpose({ openHabitComposer, refreshHabits: loadHabits })
 async function archiveHabit(h: Habit) {
   if (!confirm(`归档习惯“${h.name}”？历史打卡记录会保留。`)) return
   await safe(async () => {

frontend/src/style.test.ts

@@ -615,6 +615,15 @@ describe('task and habit row decoration', () => {
     expect(app.match(/<CompletedFilterPill/g)).toHaveLength(1)
     expect(app).toContain("v-if=\"['today', 'tasks', 'upcoming', 'habits'].includes(activeView)\"")
     expect(app).toContain('v-model="showCompleted"')
+    expect(app).toContain('class="topbar-actions"')
+    expect(app).toContain('topbar-refresh')
+    expect(app).toContain('aria-label="刷新当前页面"')
+    expect(app).toContain('@click="refreshCurrentView"')
+    expect(app).toContain(':class="{spinning:refreshing}"')
+    expect(app).toContain(':disabled="refreshing || loading"')
+    expect(app).toContain("else if (activeView.value === 'today') await Promise.all([refreshAll(), habitComposer.value?.refreshHabits()])")
+    expect(app).toContain("if (activeView.value === 'habits') await habitComposer.value?.refreshHabits()")
+    expect(mvpPanel).toContain('defineExpose({ openHabitComposer, refreshHabits: loadHabits })')
     expect(app).toContain("readStoredBoolean(window.localStorage, SHOW_COMPLETED_STORAGE_KEY, true)")
     expect(app).toContain("writeStoredBoolean(window.localStorage, SHOW_COMPLETED_STORAGE_KEY, value)")
     expect(app).toContain(':show-completed="showCompleted"')
@@ -642,8 +651,11 @@ describe('task and habit row decoration', () => {
     expect(css).toContain('.topbar .search{width:100%;margin:0}')
     expect(css).toContain('.topbar-title{grid-area:title;min-width:0;width:100%}')
     expect(css).toContain('.topbar h1{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;')
-    expect(css).toContain('.topbar-filter{grid-area:filter;justify-self:end;')
+    expect(css).toContain('.topbar-filter{justify-self:end;')
-    expect(app.indexOf('class="topbar-filter"')).toBeLessThan(app.indexOf('class="search-reveal"'))
+    expect(css).toContain('.topbar-actions{grid-area:filter;justify-self:end;display:flex;align-items:center;gap:8px}')
+    expect(css).toContain('.topbar-refresh{width:44px;height:44px;')
+    expect(css).toContain('.topbar-refresh.spinning svg{animation:topbar-refresh-spin .7s linear infinite}')
+    expect(app.indexOf('class="topbar-actions"')).toBeLessThan(app.indexOf('class="search-reveal"'))
     expect(app).toContain('@touchstart="startSearchPull"')
     expect(app).toContain('@touchmove="moveSearchPull"')
     expect(app).toContain('@touchend="finishSearchPull"')