package models

type DeviceSdk struct {
	Id 				string 		`gorm:"column:id;primary_key;type:varchar(50);unique;not null;" json:"id"`
	DevId 			string 		`gorm:"column:devId" json:"devId"`
	MachineCode 	string 		`gorm:"column:machineCode" json:"machineCode"`
	ActivateCode 	string 		`gorm:"column:activateCode" json:"activateCode"`
	SdkId 			string 		`gorm:"column:sdkId" json:"sdkId"`
	ExpireTime 		string 		`gorm:"column:expireTime" json:"expireTime"`
	InstallTime 	string 		`gorm:"column:installTime" json:"installTime"`   //安装时间

}

func (DeviceSdk) TableName() string {
	return "t_device_sdk"
}

func (ds *DeviceSdk) Insert() bool {
	result := db.Table(ds.TableName()).Create(&ds)
	if result.Error == nil && result.RowsAffected > 0 {
		return true
	}
	return false
}

func (ds *DeviceSdk) Update() bool {
	result := db.Table(ds.TableName()).Where("id=?", ds.Id).Update(&ds)
	if result.Error ==nil && result.RowsAffected > 0 {
		return true
	}
	return false
}

func (ds *DeviceSdk) Exist(devId string, sdkId string) (int64, error) {
	result := db.Table(ds.TableName()).Where("devId=? and sdkId=?", devId, sdkId).First(&ds)
	return result.RowsAffected, result.Error
}

func (ds *DeviceSdk) DeleteById(id string) bool {
	result := db.Exec("delete from "+ds.TableName()+" where id='"+id+"'")
	if result.Error == nil && result.RowsAffected > 0 {
		return true
	}
	return false
}

func (ds *DeviceSdk) FindByActivateCode(activateCode string) (list []DeviceSdk, err error) {
	result := db.Table(ds.TableName()).Where("activateCode=?", activateCode).Find(&list)
	if result.Error != nil {
		return []DeviceSdk{},result.Error
	}
	return list, nil
}

func (ds *DeviceSdk) FindByMachineCode(machineCode string, serverId string) (list []DeviceSdk, err error) {
	result := db.Table(ds.TableName()).Where("machineCode=? or devId=?", machineCode, serverId).Order("installTime desc").Find(&list)
	if result.Error != nil {
		return []DeviceSdk{},result.Error
	}
	return list, nil
}

func (ds *DeviceSdk) FindByMacAndSdk(macCode, serverId, sdkId string) (list []DeviceSdk, err error) {
	result := db.Table(ds.TableName()).Where("(machineCode=? or devId=?) and sdkId=?", macCode, serverId, sdkId).Find(&list)
	if result.Error != nil {
		return []DeviceSdk{},result.Error
	}
	return list, nil
}

//按设备id统计算法数量
func (ds *DeviceSdk) CountByDevId(devId string) (int,error) {
	var count int
	if err := db.Raw("select count(1) as count from "+ds.TableName()+" where devId=?",devId).Count(&count).Error; err != nil {
		return 0, err
	}
	return count, nil
}

func (ds *DeviceSdk) FindAll() (list []DeviceSdk) {
	if err := db.Table(ds.TableName()).Find(&list).Error;err != nil {
		return []DeviceSdk{}
	}
	return
}