42 lines
1.7 KiB
Go
42 lines
1.7 KiB
Go
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// 功能描述：供气订单支付完成后原子生成正式押金事实；版本：1.0.0。
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package payment
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import (
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"fmt"
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"time"
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"git.apinb.com/heqiapp/platforms/backend/api/internal/models"
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"gorm.io/gorm"
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"gorm.io/gorm/clause"
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)
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// CompleteGasDeposits 将下单时锁定的押金快照转为用户押金记录，重复回调不会重复入账。
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func CompleteGasDeposits(tx *gorm.DB, orderIdentity string, paidAt time.Time) error {
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var order models.GasorderBasic
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if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).Where("identity = ?", orderIdentity).First(&order).Error; err != nil {
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return err
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}
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var snapshots []models.GasorderDeposit
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if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).Where("gasorder_basic_id = ? AND deposit_status = ?", order.ID, 10).Find(&snapshots).Error; err != nil {
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return err
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}
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for _, snapshot := range snapshots {
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var existing int64
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if err := tx.Model(&models.DepositRecord{}).Where("gasorder_id = ? AND product_info_id = ? AND status <> ?", order.ID, snapshot.ProductInfoID, 3).Count(&existing).Error; err != nil {
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return err
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}
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if existing == 0 {
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record := models.DepositRecord{Entity: models.Entity{Identity: models.NewIdentity(), Status: 1}, DepositStatus: 10,
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DepositNo: fmt.Sprintf("DEP%s-%s", paidAt.Format("20060102150405.000000"), snapshot.Identity), UserAccountID: order.UserAccountID, ProductInfoID: snapshot.ProductInfoID,
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PolicyID: snapshot.PolicyID, GasorderID: order.ID, Amount: snapshot.Amount, PaidAt: paidAt}
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if err := tx.Create(&record).Error; err != nil {
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return err
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}
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}
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if err := tx.Model(&snapshot).Where("deposit_status = ?", 10).Update("deposit_status", 23).Error; err != nil {
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return err
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}
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}
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return nil
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}
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