package dao

import "server/global"

type DeviceConsumption struct {
	global.GVA_MODEL
	GatewayID     uint    `json:"gatewayID" gorm:"comment:所属网关ID"`
	UUID          string  `json:"UUID" gorm:"index;comment:灯具唯一UUID"`
	AreaNo        string  `json:"areaNo" gorm:"comment:区号"`
	Number        string  `json:"number" gorm:"comment:灯号"`
	DeviceName    string  `json:"DeviceName" gorm:"comment:网关device_name"`
	AcquisitionTs int64   `json:"acquisitionTs" gorm:"index;comment:采集时间戳"`
	TimeDur       int64   `json:"timeDur" gorm:"comment:通电总时长 秒"`
	SensorDur     int64   `json:"sensorDur" gorm:"comment:感应时长 秒"`
	EnergyDur     int64   `json:"energyDur" gorm:"comment:等效能耗时长 秒"`
	Power         float64 `json:"power" gorm:"comment:灯具额定功率 W"`
	// 预计算本次能耗，方便聚合
	ActualKwh float64 `json:"actualKwh" gorm:"comment:本次实际能耗 度"`
	TheoryKwh float64 `json:"theoryKwh" gorm:"comment:本次理论能耗 度"`
}

func (DeviceConsumption) TableName() string {
	return "device_consumption"
}

func (dc DeviceConsumption) CreateDeviceConsumption() error {
	return global.GVA_DB.Create(&dc).Error
}