package models

import (
	"git.apinb.com/bsm-sdk/core/database"
	"time"
)

// DevDeviceBinding 对应 dev_device_binding，保存设备授权绑定。
type DevDeviceBinding struct {
	Entity                          // 公共实体字段
	SmartCylinderValveID uint64     `gorm:"column:smart_cylinder_valve_id;not null;index" json:"smart_cylinder_valve_id"` // smart_cylinder_valve_id 业务字段
	UserAccountID        uint64     `gorm:"column:user_account_id;not null;index" json:"user_account_id"`                 // user_account_id 业务字段
	EffectiveAt          time.Time  `gorm:"column:effective_at;type:timestamptz;not null" json:"effective_at"`            // effective_at 业务字段
	ExpiredAt            *time.Time `gorm:"column:expired_at;type:timestamptz" json:"expired_at"`                         // expired_at 业务字段
}

func init()                                       { database.AppendMigrate(&DevDeviceBinding{}) }
func (table *DevDeviceBinding) TableName() string { return "dev_device_binding" }