package model

import (
	"time"

	"gorm.io/gorm"
)

// EnterpriseCardAuthorization 企业卡授权模型
// 记录企业被授权可见的卡，卡的归属（owner）始终是代理商店铺
type EnterpriseCardAuthorization struct {
	gorm.Model
	BaseModel    `gorm:"embedded"`
	EnterpriseID uint       `gorm:"column:enterprise_id;index;not null;comment:企业ID" json:"enterprise_id"`
	IotCardID    uint       `gorm:"column:iot_card_id;index;not null;comment:IoT卡ID" json:"iot_card_id"`
	ShopID       uint       `gorm:"column:shop_id;index;not null;comment:店铺ID（授权方）" json:"shop_id"`
	AuthorizedBy uint       `gorm:"column:authorized_by;not null;comment:授权人ID" json:"authorized_by"`
	AuthorizedAt *time.Time `gorm:"column:authorized_at;default:now();comment:授权时间" json:"authorized_at"`
	Status       int        `gorm:"column:status;type:int;default:1;comment:状态 1=有效 0=已回收" json:"status"`
}

func (EnterpriseCardAuthorization) TableName() string {
	return "tb_enterprise_card_authorization"
}