dongfeng-pay/gateway/service/pay_solve.go

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package service
import (
"context"
"errors"
"fmt"
"gateway/conf"
"gateway/message"
"gateway/models/accounts"
"gateway/models/merchant"
"gateway/models/notify"
"gateway/models/order"
"gateway/models/road"
"gateway/utils"
"github.com/beego/beego/v2/client/orm"
"github.com/beego/beego/v2/core/logs"
"net/url"
"strconv"
)
//处理支付成功的加款等各项操作
func SolvePaySuccess(bankOrderId string, factAmount float64, trxNo string) bool {
o := orm.NewOrm()
err := o.DoTx(func(ctx context.Context, txOrm orm.TxOrmer) error {
var orderInfo order.OrderInfo
if err := txOrm.Raw("select * from order_info where bank_order_id = ? for update", bankOrderId).QueryRow(&orderInfo); err != nil || orderInfo.BankOrderId == "" {
logs.Error("不存在该订单或者select for update出错")
return err
}
if orderInfo.Status != "wait" {
logs.Error("该订单已经处理,订单号=", bankOrderId)
return errors.New(fmt.Sprintf("该订单已经处理,订单号= %s", bankOrderId))
}
if factAmount <= conf.ZERO {
factAmount = orderInfo.OrderAmount
}
var orderProfitInfo order.OrderProfitInfo
if err := txOrm.Raw("select * from order_profit_info where bank_order_id = ? for update", bankOrderId).QueryRow(&orderProfitInfo); err != nil || orderProfitInfo.BankOrderId == "" {
logs.Error("select order_profit_info for update fail: ", err)
return err
}
if orderProfitInfo.BankOrderId == "" {
logs.Error("solve pay success, get orderProfit fail, bankOrderId = ", bankOrderId)
return errors.New(fmt.Sprintf("solve pay success, get orderProfit fail, bankOrderId = %s", bankOrderId))
}
orderInfo.Status = conf.SUCCESS
orderInfo.BankTransId = trxNo
orderInfo.UpdateTime = utils.GetBasicDateTime()
if _, err := txOrm.Update(&orderInfo); err != nil || orderInfo.BankOrderId == "" {
logs.Error(fmt.Sprintf("solve pay success, update order info fail: %s, bankOrderId = %s", err, bankOrderId))
return err
}
orderSettleInfo := order.OrderSettleInfo{
PayTypeCode: orderInfo.PayTypeCode,
PayProductCode: orderInfo.PayProductCode,
RoadUid: orderInfo.RoadUid,
PayProductName: orderInfo.PayProductName,
PayTypeName: orderInfo.PayTypeName,
MerchantUid: orderInfo.MerchantUid,
MerchantOrderId: orderInfo.MerchantOrderId,
MerchantName: orderInfo.MerchantName,
BankOrderId: bankOrderId,
SettleAmount: orderProfitInfo.UserInAmount,
IsAllowSettle: conf.YES,
IsCompleteSettle: conf.NO,
UpdateTime: utils.GetBasicDateTime(),
CreateTime: utils.GetBasicDateTime(),
}
if _, err := txOrm.Insert(&orderSettleInfo); err != nil {
logs.Error(fmt.Sprintf("solve pay successinsert order settle info fail: %s, bankOrderId = %s", err, bankOrderId))
return err
}
//做账户的加款操作,最重要的一部
var accountInfo accounts.AccountInfo
if err := txOrm.Raw("select * from account_info where account_uid = ? for update", orderInfo.MerchantUid).QueryRow(&accountInfo); err != nil || accountInfo.AccountUid == "" {
logs.Error(fmt.Sprintf("solve pay success, raw account info fail: %s, bankOrderId = %s", err, bankOrderId))
return err
}
if _, err := txOrm.QueryTable(accounts.ACCOUNT_INFO).Filter("account_uid", orderInfo.MerchantUid).
Update((orm.Params{"balance": accountInfo.Balance + orderProfitInfo.UserInAmount, "wait_amount": accountInfo.WaitAmount + orderProfitInfo.UserInAmount})); err != nil {
logs.Error(fmt.Sprintf("solve pay success, update account info fail: %s, bankOrderId = %s", err, bankOrderId))
return err
}
//添加一条动账记录
accountHistory := accounts.AccountHistoryInfo{
AccountUid: orderInfo.MerchantUid,
AccountName: orderInfo.MerchantName,
Type: conf.PLUS_AMOUNT,
Amount: orderProfitInfo.UserInAmount,
Balance: accountInfo.Balance + orderProfitInfo.UserInAmount,
UpdateTime: utils.GetBasicDateTime(),
CreateTime: utils.GetBasicDateTime(),
}
if _, err := txOrm.Insert(&accountHistory); err != nil {
logs.Error(fmt.Sprintf("solve pay successinsert account history fail%s, bankOrderId = %s", err, bankOrderId))
return err
}
//更新通道信息
roadInfo := road.GetRoadInfoByRoadUid(orderInfo.RoadUid)
roadInfo.UpdateTime = utils.GetBasicDateTime()
roadInfo.RequestSuccess += 1
roadInfo.TotalIncome += orderInfo.FactAmount
roadInfo.TodayIncome += orderInfo.FactAmount
roadInfo.TodayProfit += orderProfitInfo.PlatformProfit + orderProfitInfo.AgentProfit
roadInfo.TotalProfit += orderProfitInfo.PlatformProfit + orderProfitInfo.AgentProfit
roadInfo.UpdateTime = utils.GetBasicDateTime()
if _, err := txOrm.Update(&roadInfo); err != nil {
logs.Error(fmt.Sprintf("solve pay success, update road info fail: %s, bankOrderId = %s", err, bankOrderId))
return err
}
//更新订单利润表
orderProfitInfo.Status = conf.SUCCESS
orderProfitInfo.UpdateTime = utils.GetBasicDateTime()
if _, err := txOrm.Update(&orderProfitInfo); err != nil {
logs.Error(fmt.Sprintf("solve pay success, update order profit info fail: %s, bankOrderId = %s", err, bankOrderId))
return err
}
// 给下游发送回调通知
go CreateOrderNotifyInfo(orderInfo, conf.SUCCESS)
return nil
})
if err != nil {
logs.Error("SolvePaySuccess失败", err)
return false
}
logs.Info("SolvePaySuccess处理成功")
return true
}
//处理支付失败
func SolvePayFail(bankOrderId, transId string) bool {
o := orm.NewOrm()
err := o.DoTx(func(ctx context.Context, txOrm orm.TxOrmer) error {
var orderTmp order.OrderInfo
//bankOrderId := orderInfo.BankOrderId
if err := txOrm.Raw("select * from order_info where bank_order_id = ?", bankOrderId).QueryRow(&orderTmp); err != nil || orderTmp.BankOrderId == "" {
return err
}
if orderTmp.Status != "wait" {
return errors.New("订单已经处理,不要重复加款")
}
if _, err := txOrm.QueryTable(order.ORDER_INFO).Filter("bank_order_id", bankOrderId).Update(orm.Params{"status": conf.FAIL, "bank_trans_id": transId}); err != nil {
logs.Error("更改订单状态失败:", err)
return err
}
if _, err := txOrm.QueryTable(order.ORDER_PROFIT_INFO).Filter("bank_order_id", bankOrderId).Update(orm.Params{"status": conf.FAIL, "bank_trans_id": transId}); err != nil {
logs.Error("更改订单状态失败:", err)
return err
}
go CreateOrderNotifyInfo(orderTmp, conf.FAIL)
return nil
})
if err != nil {
logs.Error("SolvePayFail", err)
return false
}
logs.Info("SolvePayFail成功")
return true
}
//处理订单冻结
func SolveOrderFreeze(bankOrderId string) bool {
o := orm.NewOrm()
err := o.DoTx(func(ctx context.Context, txOrm orm.TxOrmer) error {
var orderInfo order.OrderInfo
if err := txOrm.Raw("select * from order_info where bank_order_id = ? for update", bankOrderId).QueryRow(&orderInfo); err != nil || orderInfo.BankOrderId == "" {
logs.Error("solve order freeze 不存在这样的订单记录bankOrderId = ", bankOrderId)
return err
}
if orderInfo.Status != conf.SUCCESS {
logs.Error("非成功订单不能进行冻结")
return errors.New("非成功订单不能进行冻结")
}
orderInfo.Freeze = conf.YES
orderInfo.FreezeTime = utils.GetBasicDateTime()
orderInfo.UpdateTime = utils.GetBasicDateTime()
if _, err := txOrm.Update(&orderInfo); err != nil {
logs.Error("solve order freeze fail: ", err)
return err
}
//账户的冻结金额里面加入相应的金额
orderProfitInfo := order.GetOrderProfitByBankOrderId(bankOrderId)
var accountInfo accounts.AccountInfo
if err := txOrm.Raw("select * from account_info where account_uid = ? for update", orderInfo.MerchantUid).QueryRow(&accountInfo); err != nil || accountInfo.AccountUid == "" {
logs.Error(fmt.Sprintf("solve pay fail select acount fail%s", err))
return err
}
accountInfo.UpdateTime = utils.GetBasicDateTime()
accountInfo.FreezeAmount = accountInfo.FreezeAmount + orderProfitInfo.UserInAmount
if _, err := txOrm.Update(&accountInfo); err != nil {
logs.Error("solve order freeze fail: ", err)
return err
}
//插入一条动账记录
accountHistoryInfo := accounts.AccountHistoryInfo{
AccountName: accountInfo.AccountName,
AccountUid: accountInfo.AccountUid,
Type: conf.FREEZE_AMOUNT,
Amount: orderProfitInfo.UserInAmount,
Balance: accountInfo.Balance,
UpdateTime: utils.GetBasicDateTime(),
CreateTime: utils.GetBasicDateTime(),
}
if _, err := txOrm.Insert(&accountHistoryInfo); err != nil {
logs.Error("solve order freeze fail: ", err)
return err
}
return nil
})
if err != nil {
logs.Error("SolveOrderFreeze", err)
return false
}
logs.Info("SolveOrderFreeze")
return true
}
//订单解冻
func SolveOrderUnfreeze(bankOrderId string) bool {
o := orm.NewOrm()
if err := o.DoTx(func(ctx context.Context, txOrm orm.TxOrmer) error {
orderInfo := new(order.OrderInfo)
if err := txOrm.Raw("select * from order_info where bank_order_id = ? for update", bankOrderId).QueryRow(orderInfo); err != nil || orderInfo.BankOrderId == "" {
logs.Error("solve order unfreeze 不存在这样的订单记录bankOrderId = ", bankOrderId)
return err
}
orderInfo.Freeze = ""
orderInfo.Unfreeze = conf.YES
orderInfo.UnfreezeTime = utils.GetBasicDateTime()
orderInfo.UpdateTime = utils.GetBasicDateTime()
if _, err := txOrm.Update(orderInfo); err != nil {
logs.Error("solve order unfreeze fail: ", err)
return err
}
orderProfitInfo := order.GetOrderProfitByBankOrderId(bankOrderId)
accountInfo := new(accounts.AccountInfo)
if err := txOrm.Raw("select * from account_info where account_uid = ? for update", orderInfo.MerchantUid).QueryRow(accountInfo); err != nil || accountInfo.AccountUid == "" {
logs.Error(fmt.Sprintf("unfreeze select account fail: %s", err))
return err
}
accountInfo.UpdateTime = utils.GetBasicDateTime()
accountInfo.FreezeAmount = accountInfo.FreezeAmount - orderProfitInfo.UserInAmount
if _, err := txOrm.Update(accountInfo); err != nil {
logs.Error("solve order unfreeze fail: ", err)
return err
}
accountHistoryInfo := accounts.AccountHistoryInfo{
AccountUid: accountInfo.AccountUid,
AccountName: accountInfo.AccountName,
Type: conf.UNFREEZE_AMOUNT,
Amount: orderProfitInfo.UserInAmount,
Balance: accountInfo.Balance,
UpdateTime: utils.GetBasicDateTime(),
CreateTime: utils.GetBasicDateTime(),
}
if _, err := txOrm.Insert(&accountHistoryInfo); err != nil {
return err
}
return nil
}); err != nil {
logs.Error("SolveOrderUnfreeze失败", err)
return false
}
return true
}
func SolveRefund(bankOrderId string) bool {
o := orm.NewOrm()
if err := o.DoTx(func(ctx context.Context, txOrm orm.TxOrmer) error {
orderInfo := new(order.OrderInfo)
if err := txOrm.Raw("select * from order_info where bank_order_id = ? for update", bankOrderId).QueryRow(orderInfo); err != nil || orderInfo.BankOrderId == "" {
logs.Error("solve refund 不存在这样的订单bankOrderId = " + bankOrderId)
return err
}
orderInfo.UpdateTime = utils.GetBasicDateTime()
orderInfo.Refund = conf.YES
orderInfo.RefundTime = utils.GetBasicDateTime()
orderProfitInfo := order.GetOrderProfitByBankOrderId(bankOrderId)
account := new(accounts.AccountInfo)
if err := txOrm.Raw("select * from account_info where account_uid = ? for update", orderInfo.MerchantUid).QueryRow(account); err != nil || account.AccountUid == "" {
return err
}
account.UpdateTime = utils.GetBasicDateTime()
account.SettleAmount = account.SettleAmount - orderProfitInfo.UserInAmount
account.Balance = account.Balance - orderProfitInfo.UserInAmount
if orderInfo.Freeze == conf.YES {
account.FreezeAmount = account.FreezeAmount - orderProfitInfo.UserInAmount
if account.FreezeAmount < 0 {
account.FreezeAmount = conf.ZERO
}
orderInfo.Freeze = ""
}
if _, err := txOrm.Update(orderInfo); err != nil {
logs.Error("solve order refund update order info fail: ", err)
return err
}
if _, err := txOrm.Update(account); err != nil {
logs.Error("solve order refund update account fail: ", err)
return err
}
accountHistoryInfo := accounts.AccountHistoryInfo{
AccountName: account.AccountName,
AccountUid: account.AccountUid,
Type: conf.REFUND,
Amount: orderProfitInfo.UserInAmount,
Balance: account.Balance,
UpdateTime: utils.GetBasicDateTime(),
CreateTime: utils.GetBasicDateTime(),
}
if _, err := txOrm.Insert(&accountHistoryInfo); err != nil {
logs.Error("solve order refund insert account history fail: ", err)
return err
}
return nil
}); err != nil {
logs.Error("SolveRefund 成功:", err)
return false
}
return true
}
func SolveOrderRoll(bankOrderId string) bool {
o := orm.NewOrm()
if err := o.DoTx(func(ctx context.Context, txOrm orm.TxOrmer) error {
orderInfo := new(order.OrderInfo)
if err := txOrm.Raw("select * from order_info where bank_order_id = ? for update", bankOrderId).QueryRow(orderInfo); err != nil {
logs.Error("solve order roll fail ", err)
return err
}
if orderInfo.Status != conf.SUCCESS {
logs.Error("solve order roll 订单不存在或者订单状态不是success, bankOrderId=", bankOrderId)
return errors.New("solve order roll failed")
}
orderInfo.UpdateTime = utils.GetBasicDateTime()
orderProfitInfo := order.GetOrderProfitByBankOrderId(bankOrderId)
account := new(accounts.AccountInfo)
if err := txOrm.Raw("select * from account_info where account_uid = ? for update", orderInfo.MerchantUid).QueryRow(account); err != nil || account.AccountUid == "" {
return err
}
account.UpdateTime = utils.GetBasicDateTime()
if orderInfo.Refund == conf.YES {
account.Balance = account.Balance + orderProfitInfo.UserInAmount
account.SettleAmount = account.SettleAmount + orderProfitInfo.UserInAmount
orderInfo.Refund = conf.NO
}
if _, err := txOrm.Update(orderInfo); err != nil {
logs.Error("solve order roll fail update order info fail: ", err)
return err
}
if _, err := txOrm.Update(account); err != nil {
logs.Error("solve order roll update account fail: ", err)
return err
}
accountHistoryInfo := accounts.AccountHistoryInfo{
AccountUid: account.AccountUid,
AccountName: account.AccountName,
Type: conf.PLUS_AMOUNT,
Amount: orderProfitInfo.UserInAmount,
Balance: account.Balance,
UpdateTime: utils.GetBasicDateTime(),
CreateTime: utils.GetBasicDateTime(),
}
if _, err := txOrm.Insert(&accountHistoryInfo); err != nil {
logs.Error("solve order roll insert account history fail: ", err)
return err
}
return nil
}); err != nil {
logs.Error("SolveOrderRoll处理失败", err)
return false
}
return true
}
//比较订单金额和实际支付金额的大小
func CompareOrderAndFactAmount(factAmount float64, orderInfo order.OrderInfo) int {
orderAmount := orderInfo.OrderAmount
//将金额放大1000倍
oa := int64(orderAmount * 1000)
fa := int64(factAmount * 1000)
if oa > fa {
//如果实际金额大返回1
return 1
} else if oa == fa {
return 0
} else {
return 2
}
}
//支付完成后,处理给商户的回调信息
func CreateOrderNotifyInfo(orderInfo order.OrderInfo, tradeStatus string) {
notifyInfo := new(notify.NotifyInfo)
notifyInfo.Type = "order"
notifyInfo.BankOrderId = orderInfo.BankOrderId
notifyInfo.MerchantOrderId = orderInfo.MerchantOrderId
notifyInfo.Status = "wait"
notifyInfo.Times = 0
notifyInfo.UpdateTime = utils.GetBasicDateTime()
notifyInfo.CreateTime = utils.GetBasicDateTime()
merchantInfo := merchant.GetMerchantByUid(orderInfo.MerchantUid)
params := make(map[string]string)
params["orderNo"] = orderInfo.MerchantOrderId
params["orderPrice"] = strconv.FormatFloat(orderInfo.OrderAmount, 'f', 2, 64)
params["factPrice"] = strconv.FormatFloat(orderInfo.FactAmount, 'f', 2, 64)
params["orderTime"] = utils.GetDateTimeNot()
if orderInfo.BankTransId != "" {
params["trxNo"] = orderInfo.BankTransId
} else {
params["trxNo"] = orderInfo.BankOrderId
}
params["statusCode"] = "00"
params["tradeStatus"] = tradeStatus
params["payKey"] = merchantInfo.MerchantKey
params["sign"] = utils.GetMD5Sign(params, utils.SortMap(params), merchantInfo.MerchantSecret)
u := url.Values{}
for k, v := range params {
u.Add(k, v)
}
notifyInfo.Url = orderInfo.NotifyUrl + "?" + u.Encode()
if notify.InsertNotifyInfo(*notifyInfo) {
logs.Info(fmt.Sprintf("订单bankOrderId=%s已经将回调地址插入数据库", orderInfo.BankOrderId))
} else {
logs.Error(fmt.Sprintf("订单bankOrderId=%s插入回调数据库失败", orderInfo.BankOrderId))
}
//将订单发送到消息队列,给下面的商户进行回调
go message.SendMessage(conf.MqOrderNotify, orderInfo.BankOrderId)
}