package model

import "time"

// WechatBinding 商户微信公众号绑定
type WechatBinding struct {
	ID         uint64    `gorm:"column:id;primaryKey;autoIncrement"`
	AppID      string    `gorm:"column:app_id;size:32;not null;uniqueIndex"`
	WxAppID    string    `gorm:"column:wx_app_id;size:32;not null"`  // 微信公众号/小程序 AppID
	WxSecret   string    `gorm:"column:wx_secret;type:text;not null"` // AES 加密存储
	TemplateID string    `gorm:"column:template_id;size:64;not null"` // 消息模板 ID
	Status     int8      `gorm:"column:status;not null;default:1"`
	CreatedAt  time.Time `gorm:"column:created_at;autoCreateTime:milli"`
	UpdatedAt  time.Time `gorm:"column:updated_at;autoUpdateTime:milli"`
}

func (WechatBinding) TableName() string { return "wechat_binding" }

// WechatMessageStatus 微信消息发送状态
type WechatMessageStatus string

const (
	WechatMessageStatusPending WechatMessageStatus = "PENDING"
	WechatMessageStatusSuccess WechatMessageStatus = "SUCCESS"
	WechatMessageStatusFailed  WechatMessageStatus = "FAILED"
)

// WechatMessageLog 微信消息发送日志
type WechatMessageLog struct {
	ID         uint64              `gorm:"column:id;primaryKey;autoIncrement"`
	AppID      string              `gorm:"column:app_id;size:32;not null;index"`
	TradeNo    string              `gorm:"column:trade_no;size:32;index"`
	OpenID     string              `gorm:"column:open_id;size:64;not null"`
	TemplateID string              `gorm:"column:template_id;size:64;not null"`
	Status     WechatMessageStatus `gorm:"column:status;size:20;not null;default:PENDING"`
	ErrMsg     string              `gorm:"column:err_msg;size:256"`
	SentAt     *time.Time          `gorm:"column:sent_at"`
	CreatedAt  time.Time           `gorm:"column:created_at;autoCreateTime:milli"`
}

func (WechatMessageLog) TableName() string { return "wechat_message_log" }