Files
PandaX/apps/device/services/device_alarm.go
2023-09-23 16:55:24 +08:00

105 lines
3.0 KiB
Go

package services
import (
"github.com/PandaXGO/PandaKit/biz"
"pandax/apps/device/entity"
"pandax/pkg/global"
"pandax/pkg/tool"
)
type (
DeviceAlarmModel interface {
Insert(data entity.DeviceAlarm) error
FindOne(id string) *entity.DeviceAlarm
FindOneByType(deviceId, ty, state string) *entity.DeviceAlarm
FindListPage(page, pageSize int, data entity.DeviceAlarmForm) (*[]entity.DeviceAlarm, int64)
Update(data entity.DeviceAlarm) error
Delete(ids []string)
FindAlarmCount() entity.DeviceCount
}
alarmModelImpl struct {
table string
}
)
var DeviceAlarmModelDao DeviceAlarmModel = &alarmModelImpl{
table: `device_alarms`,
}
func (m *alarmModelImpl) Insert(data entity.DeviceAlarm) error {
err := global.Db.Table(m.table).Create(&data).Error
return err
}
func (m *alarmModelImpl) FindOne(id string) *entity.DeviceAlarm {
resData := new(entity.DeviceAlarm)
db := global.Db.Table(m.table).Where("id = ?", id)
err := db.First(resData).Error
biz.ErrIsNil(err, "查询设备告警失败")
return resData
}
func (m *alarmModelImpl) FindOneByType(deviceId, ty, state string) *entity.DeviceAlarm {
resData := new(entity.DeviceAlarm)
db := global.Db.Table(m.table).Where("device_id = ?", deviceId).Where("type = ? ", ty).Where("state = ? ", state)
err := db.First(resData).Error
biz.ErrIsNil(err, "查询设备告警失败")
return resData
}
func (m *alarmModelImpl) FindListPage(page, pageSize int, data entity.DeviceAlarmForm) (*[]entity.DeviceAlarm, int64) {
list := make([]entity.DeviceAlarm, 0)
var total int64 = 0
offset := pageSize * (page - 1)
db := global.Db.Table(m.table)
if data.DeviceId != "" {
db = db.Where("device_id = ?", data.DeviceId)
}
if data.ProductId != "" {
db = db.Where("product_id = ?", data.ProductId)
}
if data.Level != "" {
db = db.Where("level = ?", data.Level)
}
if data.Type != "" {
db = db.Where("type like ?", "%"+data.Type+"%")
}
if data.State != "" {
db = db.Where("state = ?", data.State)
}
if data.StartTime != "" {
db = db.Where("time > ?", data.StartTime)
}
if data.EndTime != "" {
db = db.Where("time < ?", data.EndTime)
}
// 组织数据访问权限
tool.OrgAuthSet(db, data.RoleId, data.Owner)
err := db.Count(&total).Error
err = db.Order("time").Limit(pageSize).Offset(offset).Find(&list).Error
biz.ErrIsNil(err, "查询设备告警分页列表失败")
return &list, total
}
func (m *alarmModelImpl) Update(data entity.DeviceAlarm) error {
err := global.Db.Table(m.table).
Where("type = ?", data.Type).
Where("device_id = ?", data.DeviceId).
Updates(&data).Error
return err
}
func (m *alarmModelImpl) Delete(id []string) {
biz.ErrIsNil(global.Db.Table(m.table).Delete(&entity.DeviceAlarm{}, "id in (?)", id).Error, "删除设备告警失败")
}
// 获取告警数量统计
func (m *alarmModelImpl) FindAlarmCount() (count entity.DeviceCount) {
sql := `SELECT COUNT(*) AS total, (SELECT COUNT(*) FROM device_alarms WHERE DATE(time) = CURDATE()) AS today FROM device_alarms`
err := global.Db.Raw(sql).Scan(&count).Error
biz.ErrIsNil(err, "获取告警统计总数失败")
return
}