package dao

import "time"

//CameraDevice 网关下挂载的设备, 摄像头
type CameraDevice struct {
	ID               string    `gorm:"type:int;comment '编号';primary_key"`
	Name             string    `gorm:"type:varchar(64);comment '设备名称'"`
	GatewayId        string    `gorm:"type:varchar(32);comment '所属网关'"`
	IP               string    `gorm:"type:varchar(40);null;comment 'IP地址'"`
	SN               string    `gorm:"type:varchar(64);comment '设备序列号'"`
	CameraType       int       `gorm:"type:int;null;comment '摄像机类型 0=枪机,1=球机'"`
	Brand            int       `gorm:"type:int;null; comment '设备品牌'"`
	Model            int       `gorm:"type:int;null; comment '设备型号'"`
	GroupId          int       `gorm:"type:int;null;comment '灯杆分组ID'"`
	LampPoleId       int       `gorm:"type:int;null;comment '归属灯杆 灯杆ID'"`
	LampPoleName     string    `gorm:"type:varchar(64);null;comment '灯杆名称'"`
	LampPoleSn       string    `gorm:"type:varchar(64);null;comment '灯杆sn'"`
	LampPoleLocation string    `gorm:"type:varchar(255);null;comment '灯杆安装位置'"`
	LampLat          float64   `gorm:"type:double(17,14);null; comment '经度'"`
	LampLng          float64   `gorm:"type:double(17,14) null; comment '纬度'"`
	RatedPower       float32   `gorm:"type:float(8,2) null; comment '功率'"`
	MonitorAddress   string    `gorm:"type:varchar(255);null;comment '监控地址 ip:端口'"`
	DevType          int       `gorm:"type:int;null;comment '3摄像机'"`
	Tenant           string    `gorm:"type:varchar(8);null;comment '租户ID"`
	InstallTime      time.Time `gorm:"type:date;null;comment '安装时间'"`
	CreateTime       time.Time `gorm:"type:datetime;null;comment '新增时间'"`
	CreateUser       string    `gorm:"type:varchar(60);null;comment '新增记录操作用户ID'"`
	UpdateTime       time.Time `gorm:"type:datetime;null;comment '修改时间'"`
	UpdateUser       string    `gorm:"type:varchar(60)"`   //修改用户
	IsDeleted        int       `gorm:"type:int"`           //是否删除 0=未删除,1=删除
	Status           int       `gorm:"type:int"`           //状态 0=正常,1=异常
	Tag              string    `gorm:"type:varchar(255)"`  //标签，(备用，逗号区分)
	IsEnable         int       `gorm:"type:int;default 2"` // 启用禁用：1启用，2禁用
	StreamId         string    `gorm:"type:varchar(100)"`  // 流id
}

func (CameraDevice) TableName() string {
	return "t_dev_camera"
}

func (c CameraDevice) Delete() error {
	return GDb.Model(&c).Updates(map[string]interface{}{"state": 0}).Error
}

func (c CameraDevice) IsExistedByCode() (bool, error) {
	var count = 0
	err := GDb.Model(&c).Where(" id = ? ", c.ID).Count(&count).Error
	return count > 0, err
}

func (c CameraDevice) SaveFromWeb() error {
	has, err := c.IsExistedByCode()
	if err != nil {
		return err
	}
	if has { //更新
		return GDb.Model(&c).Updates(map[string]interface{}{"name": c.Name, "gateway_id": c.GatewayId,
			"dev_type": c.DevType, "tenant": c.Tenant, "state": c.Status}).Error
	} else { //插入
		return GDb.Create(&c).Error
	}
}

func (c CameraDevice) GetCameraDevice() error {
	err := GDb.Model(&c).Where(" id = ? ", c.ID).Scan(&c).Error
	return err
}