geekai/api/modules/wexin/handler.go
2023-07-20 17:46:32 +08:00

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package wexin
import (
"chatplus/store/model"
"github.com/eatmoreapple/openwechat"
"github.com/skip2/go-qrcode"
"gorm.io/gorm"
)
// MessageHandler 消息处理
func MessageHandler(msg *openwechat.Message, db *gorm.DB) {
sender, err := msg.Sender()
if err != nil {
return
}
// 只处理微信支付的推送消息
if sender.NickName == "微信支付" ||
msg.MsgType == openwechat.MsgTypeApp ||
msg.AppMsgType == openwechat.AppMsgTypeUrl {
// 解析支付金额
message, err := parseTransactionMessage(msg.Content)
if err == nil {
transaction := extractTransaction(message)
logger.Infof("解析到收款信息:%+v", transaction)
if transaction.Amount <= 0 {
return
}
var item model.Reward
res := db.Where("tx_id = ?", transaction.TransId).First(&item)
if res.Error == nil {
logger.Infof("当前交易 ID %s 己经存在!", transaction.TransId)
return
}
res = db.Create(&model.Reward{
TxId: transaction.TransId,
Amount: transaction.Amount,
Remark: transaction.Remark,
Status: false,
})
if res.Error != nil {
logger.Errorf("交易保存失败ID: %s", transaction.TransId)
}
}
}
}
// QrCodeCallBack 登录扫码回调,
func QrCodeCallBack(uuid string) {
logger.Info("请使用微信扫描下面二维码登录")
q, _ := qrcode.New("https://login.weixin.qq.com/l/"+uuid, qrcode.Medium)
logger.Info(q.ToString(true))
}