【feat】首页面板告警数据

apps/device/api/device_alarm.go

@@ -14,6 +14,11 @@ type DeviceAlarmApi struct {
 	DeviceAlarmApp services.DeviceAlarmModel
 }
 
+func (p *DeviceAlarmApi) GetDeviceAlarmPanel(rc *restfulx.ReqCtx) {
+	panel := p.DeviceAlarmApp.FindAlarmPanel()
+	rc.ResData = panel
+}
+
 // GetDeviceAlarmList 告警列表数据
 func (p *DeviceAlarmApi) GetDeviceAlarmList(rc *restfulx.ReqCtx) {
 	data := entity.DeviceAlarmForm{}

apps/device/entity/device_exp.go

@@ -65,3 +65,8 @@ type DeviceCountType struct {
 	Total      int64  `json:"deviceTotal"`
 	DeviceType string `json:"deviceType"`
 }
+
+type DeviceAlarmCount struct {
+	Date  string `json:"date"`
+	Count int64  `json:"count"`
+}

apps/device/router/device_alarm.go

@@ -20,6 +20,14 @@ func InitDeviceAlarmRouter(container *restful.Container) {
 	ws.Path("/device/alarm").Produces(restful.MIME_JSON)
 	tags := []string{"alarm"}
 
+	ws.Route(ws.GET("/panel").To(func(request *restful.Request, response *restful.Response) {
+		restfulx.NewReqCtx(request, response).WithLog("获取面板告警分组").Handle(s.GetDeviceAlarmPanel)
+	}).
+		Doc("获取面板告警分组").
+		Metadata(restfulspec.KeyOpenAPITags, tags).
+		Writes(entity.DeviceAlarmCount{}).
+		Returns(200, "OK", entity.DeviceAlarmCount{}))
+
 	ws.Route(ws.GET("/list").To(func(request *restful.Request, response *restful.Response) {
 		restfulx.NewReqCtx(request, response).WithLog("获取告警分页列表").Handle(s.GetDeviceAlarmList)
 	}).

apps/device/services/device_alarm.go

@@ -16,6 +16,7 @@ type (
 		Update(data entity.DeviceAlarm) error
 		Delete(ids []string)
 		FindAlarmCount() entity.DeviceCount
+		FindAlarmPanel() []entity.DeviceAlarmCount
 	}
 
 	alarmModelImpl struct {
@@ -102,3 +103,9 @@ func (m *alarmModelImpl) FindAlarmCount() (count entity.DeviceCount) {
 	biz.ErrIsNil(err, "获取告警统计总数失败")
 	return
 }
+func (m *alarmModelImpl) FindAlarmPanel() (count []entity.DeviceAlarmCount) {
+	sql := `SELECT CAST(time AS DATE) AS date, COUNT(*) AS count FROM device_alarms WHERE time >= DATE_SUB(CURDATE(), INTERVAL 30 DAY) GROUP BY CAST(time AS DATE)`
+	err := global.Db.Raw(sql).Scan(&count).Error
+	biz.ErrIsNil(err, "获取告警统计列表失败")
+	return
+}