feat: add week/month quick links to alarms page, remove subtitle

internal/web/ui.go

@@ -88,6 +88,10 @@ type PageData struct {
     CurrentPage              int
     SelectedFrom             string
     SelectedTo               string
+    WeekStart                string
+    WeekEnd                  string
+    MonthStart               string
+    MonthEnd                 string
     TodayAlarmCount          int
     DeviceMetrics            []DeviceMetric
     ConsoleDevices           []ConsoleDeviceData
@@ -1933,6 +1937,18 @@ func (u *UI) pageAlarms(w http.ResponseWriter, r *http.Request) {
     data.SelectedTo = to
     data.CurrentPage = page
 
+    // Compute quick-link ranges.
+    now := time.Now()
+    weekday := int(now.Weekday())
+    if weekday == 0 {
+        weekday = 7
+    }
+    mon := now.AddDate(0, 0, -(weekday - 1))
+    data.WeekStart = mon.Format("2006-01-02")
+    data.WeekEnd = today
+    data.MonthStart = now.Format("2006-01-02")[:8] + "01"
+    data.MonthEnd = today
+
     if u.alarmCollector != nil {
         data.AlarmRecords, data.TotalAlarmCount = u.alarmCollector.GetFiltered(from, to, perPage, (page-1)*perPage)
     }

internal/web/ui/templates/alarms.html

@@ -3,7 +3,6 @@
   <div class="section-title">
     <div>
       <h2 class="title-with-icon">{{icon "bell"}}<span>告警中心</span></h2>
-      <div class="form-hint">来自所有设备的实时告警记录，按时间倒序排列。</div>
     </div>
   </div>
 </div>
@@ -15,6 +14,8 @@
     <input type="date" name="to" value="{{.SelectedTo}}" style="width:150px;font-size:12px">
     <button class="btn" style="font-size:12px;padding:4px 12px">筛选</button>
     <a href="/ui/alarms" class="btn ghost" style="font-size:11px">今天</a>
+    <a href="/ui/alarms?from={{.WeekStart}}&to={{.WeekEnd}}" class="btn ghost" style="font-size:11px">本周</a>
+    <a href="/ui/alarms?from={{.MonthStart}}&to={{.MonthEnd}}" class="btn ghost" style="font-size:11px">本月</a>
     <a href="/ui/alarms?from=2000-01-01&to=2099-12-31" class="btn ghost" style="font-size:11px">全部</a>
   </form>