chore: 并入 iotlcm-admin-svr 历史到 admin-svr/（原提交 49818c6）
This commit is contained in:
MiFaZhan
@@ -0,0 +1,208 @@
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package trade
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import (
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"context"
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"fmt"
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"math"
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"strings"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/dao"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/library/contexts"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/model"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/model/entity"
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"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/service"
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"github.com/gogf/gf/v2/database/gdb"
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"github.com/gogf/gf/v2/errors/gerror"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/os/gtime"
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"github.com/gogf/gf/v2/util/gconv"
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)
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const (
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rechargeStatusPending = iota
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rechargeStatusPaid
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rechargeStatusExpired
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rechargeStatusFailed
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rechargeChannelAlipay = 1
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rechargeType = 0
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rechargeIncome = 0
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)
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type sTrade struct{}
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func NewTrade() *sTrade {
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return &sTrade{}
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}
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func init() {
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service.RegisterTrade(NewTrade())
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}
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// CreateRechargePending records the recharge before redirecting the user to Alipay.
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func (s *sTrade) CreateRechargePending(ctx context.Context, outTradeNo, totalAmount string) error {
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outTradeNo = strings.TrimSpace(outTradeNo)
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amount := gconv.Float64(strings.TrimSpace(totalAmount))
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if outTradeNo == "" {
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return gerror.New("商户订单号不能为空")
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}
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if amount <= 0 {
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return gerror.New("充值金额必须大于0")
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}
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deptId := contexts.GetDeptId(ctx)
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tenantId := contexts.GetTenantId(ctx)
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userId := contexts.GetUserId(ctx)
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if deptId == 0 || tenantId == "" {
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return gerror.New("当前用户未绑定组织或租户")
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}
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return g.DB().Transaction(ctx, func(ctx context.Context, tx gdb.TX) error {
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var existing *entity.TBalanceDetail
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if err := tx.Ctx(ctx).Model(dao.TBalanceDetail.Table()).
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Where(dao.TBalanceDetail.Columns().OrderSn, outTradeNo).
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Where(dao.TBalanceDetail.Columns().TransactionChannel, rechargeChannelAlipay).
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Scan(&existing); err != nil {
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return gerror.Wrap(err, "查询待支付充值明细失败")
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}
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if existing != nil && existing.Id != 0 {
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return nil
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}
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beforeBalance := float64(0)
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var account *entity.TAgentBalance
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if err := tx.Ctx(ctx).Model(dao.TAgentBalance.Table()).
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Where(dao.TAgentBalance.Columns().DeptId, deptId).
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Where(dao.TAgentBalance.Columns().TenantId, tenantId).
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Scan(&account); err != nil {
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return gerror.Wrap(err, "查询账户余额失败")
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}
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if account != nil {
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beforeBalance = account.Balance
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}
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now := gtime.Now()
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_, err := tx.Ctx(ctx).Model(dao.TBalanceDetail.Table()).Data(g.Map{
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dao.TBalanceDetail.Columns().DeptId: deptId,
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dao.TBalanceDetail.Columns().SerialNo: outTradeNo,
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dao.TBalanceDetail.Columns().TransactionTime: now,
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dao.TBalanceDetail.Columns().IncomeExpenseType: rechargeIncome,
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dao.TBalanceDetail.Columns().TransactionType: rechargeType,
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dao.TBalanceDetail.Columns().TransactionChannel: rechargeChannelAlipay,
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dao.TBalanceDetail.Columns().TransactionStatus: rechargeStatusPending,
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dao.TBalanceDetail.Columns().Amount: amount,
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dao.TBalanceDetail.Columns().BeforeBalance: beforeBalance,
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dao.TBalanceDetail.Columns().BalanceAfter: beforeBalance,
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dao.TBalanceDetail.Columns().OrderSn: outTradeNo,
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dao.TBalanceDetail.Columns().Remark: "支付宝充值，待支付",
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dao.TBalanceDetail.Columns().TenantId: tenantId,
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dao.TBalanceDetail.Columns().CreatedDept: deptId,
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dao.TBalanceDetail.Columns().CreatedBy: userId,
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dao.TBalanceDetail.Columns().CreatedAt: now,
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}).Insert()
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return gerror.Wrap(err, "创建待支付充值明细失败")
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})
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}
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// Recharge confirms a paid recharge and credits the account exactly once.
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func (s *sTrade) Recharge(ctx context.Context, in *model.TBalanceDetailRechargeModel) (err error) {
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if in == nil {
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return gerror.New("充值参数不能为空")
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}
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if in.TradeStatus != "TRADE_SUCCESS" && in.TradeStatus != "TRADE_FINISHED" {
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return gerror.New("交易状态错误")
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}
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outTradeNo := strings.TrimSpace(in.OutTradeNo)
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amount := gconv.Float64(strings.TrimSpace(in.TotalAmount))
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if outTradeNo == "" || amount <= 0 {
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return gerror.New("充值订单或金额无效")
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}
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return g.DB().Transaction(ctx, func(ctx context.Context, tx gdb.TX) error {
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var detail *entity.TBalanceDetail
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if err := tx.Ctx(ctx).Model(dao.TBalanceDetail.Table()).
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Where(dao.TBalanceDetail.Columns().OrderSn, outTradeNo).
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Where(dao.TBalanceDetail.Columns().TransactionChannel, rechargeChannelAlipay).
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LockUpdate().
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Scan(&detail); err != nil {
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return gerror.Wrap(err, "查询充值明细失败")
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}
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if detail == nil || detail.Id == 0 {
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return gerror.New("充值订单不存在")
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}
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if detail.TransactionStatus == rechargeStatusPaid {
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return nil
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}
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if detail.TransactionStatus != rechargeStatusPending {
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return gerror.New("充值订单已关闭")
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}
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if math.Abs(detail.Amount-amount) > 0.001 {
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return gerror.New("支付金额与充值订单不一致")
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}
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var account *entity.TAgentBalance
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if err := tx.Ctx(ctx).Model(dao.TAgentBalance.Table()).
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Where(dao.TAgentBalance.Columns().DeptId, detail.DeptId).
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Where(dao.TAgentBalance.Columns().TenantId, detail.TenantId).
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LockUpdate().
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Scan(&account); err != nil {
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return gerror.Wrap(err, "查询账户余额失败")
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}
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now := gtime.Now()
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if account == nil {
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id, err := tx.Ctx(ctx).Model(dao.TAgentBalance.Table()).Data(g.Map{
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dao.TAgentBalance.Columns().DeptId: detail.DeptId,
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dao.TAgentBalance.Columns().Balance: 0,
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dao.TAgentBalance.Columns().WithdrawAmount: 0,
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dao.TAgentBalance.Columns().WithdrawAmountStatus: 1,
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dao.TAgentBalance.Columns().InvoiceAmount: 0,
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dao.TAgentBalance.Columns().CanInvoiceAmount: 0,
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dao.TAgentBalance.Columns().CreditLimit: 0,
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dao.TAgentBalance.Columns().UsedCredit: 0,
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dao.TAgentBalance.Columns().PendingRepayment: 0,
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dao.TAgentBalance.Columns().Status: 0,
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dao.TAgentBalance.Columns().TenantId: detail.TenantId,
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dao.TAgentBalance.Columns().CreatedDept: detail.CreatedDept,
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dao.TAgentBalance.Columns().CreatedBy: detail.CreatedBy,
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dao.TAgentBalance.Columns().CreatedAt: now,
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}).InsertAndGetId()
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if err != nil {
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return gerror.Wrap(err, "初始化账户余额失败")
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}
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account = &entity.TAgentBalance{Id: id, Balance: 0}
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}
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before := account.Balance
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after := before + detail.Amount
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if _, err := tx.Ctx(ctx).Model(dao.TAgentBalance.Table()).WherePri(account.Id).Data(g.Map{
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dao.TAgentBalance.Columns().Balance: after,
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dao.TAgentBalance.Columns().UpdatedBy: detail.CreatedBy,
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dao.TAgentBalance.Columns().UpdatedAt: now,
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}).Update(); err != nil {
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return gerror.Wrap(err, "更新账户余额失败")
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}
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_, err := tx.Ctx(ctx).Model(dao.TBalanceDetail.Table()).WherePri(detail.Id).Data(g.Map{
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dao.TBalanceDetail.Columns().TransactionStatus: rechargeStatusPaid,
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dao.TBalanceDetail.Columns().TransactionTime: now,
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dao.TBalanceDetail.Columns().BeforeBalance: before,
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dao.TBalanceDetail.Columns().BalanceAfter: after,
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dao.TBalanceDetail.Columns().ChannelSerialNo: in.TradeNo,
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dao.TBalanceDetail.Columns().Remark: fmt.Sprintf("支付宝充值，买家账号: %s", in.BuyerLogonId),
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dao.TBalanceDetail.Columns().UpdatedBy: detail.CreatedBy,
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dao.TBalanceDetail.Columns().UpdatedAt: now,
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}).Update()
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return gerror.Wrap(err, "更新充值明细状态失败")
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})
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}
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func (s *sTrade) MarkRechargeFailed(ctx context.Context, outTradeNo string) error {
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_, err := dao.TBalanceDetail.Ctx(ctx).
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Where(dao.TBalanceDetail.Columns().OrderSn, outTradeNo).
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Where(dao.TBalanceDetail.Columns().TransactionStatus, rechargeStatusPending).
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Data(g.Map{
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dao.TBalanceDetail.Columns().TransactionStatus: rechargeStatusFailed,
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dao.TBalanceDetail.Columns().Remark: "支付宝支付链接创建失败",
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dao.TBalanceDetail.Columns().UpdatedAt: gtime.Now(),
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}).Update()
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return err
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}
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