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按实际纯币金额计算租客优惠与积分

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This commit is contained in:
yml2213
2026-07-27 10:45:41 +08:00
parent 99e8eb28af
commit 8af7333969
30 changed files with 983 additions and 154 deletions
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backend/internal/modules/dispute/arbitration.go
+33 -11
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@@ -12,6 +12,7 @@ import (
"hfb_sys/backend/internal/model"
"hfb_sys/backend/internal/modules/adminnotification"
"hfb_sys/backend/internal/modules/notification"
ordermodule "hfb_sys/backend/internal/modules/order"
"hfb_sys/backend/internal/modules/rentergrowth"
"hfb_sys/backend/internal/modules/wallet"
"hfb_sys/backend/pkg/money"
@@ -112,7 +113,23 @@ func (r *Repository) Arbitrate(ctx context.Context, adminID uint64, id uint64, r
return err
}
if order.Status == "completed" {
if err := rentergrowth.AwardOrderCompleted(tx, &order, arbitrationActualRentCent(order, settlement), rentergrowth.SourceOrderCompleted); err != nil {
coinConsumedM, linkedCheckout, err := arbitrationCoinConsumedM(tx, row, req)
if err != nil {
return err
}
pureCoin := ordermodule.CalculateActualPureCoinAmounts(order, coinConsumedM)
order.ActualCoinConsumedM = pureCoin.ConsumedM
order.ActualPureCoinAmountCent = pureCoin.AmountCent
order.ActualPureCoinDiscountCent = pureCoin.DiscountCent
if linkedCheckout != nil {
linkedCheckout.PureCoinAmountCent = pureCoin.AmountCent
linkedCheckout.PureCoinDiscountCent = pureCoin.DiscountCent
linkedCheckout.PureCoinPayableCent = pureCoin.PayableCent
if err := tx.Save(linkedCheckout).Error; err != nil {
return err
}
}
if err := rentergrowth.AwardOrderCompleted(tx, &order, pureCoin.AmountCent, rentergrowth.SourceOrderCompleted); err != nil {
return err
}
}
@@ -146,6 +163,8 @@ func (r *Repository) Arbitrate(ctx context.Context, adminID uint64, id uint64, r
"renter_refund_amount_cent": settlement.RenterRefundAmountCent,
"owner_income_amount_cent": settlement.OwnerIncomeAmountCent,
"deposit_deduct_amount_cent": settlement.DepositDeductAmountCent,
"actual_coin_consumed_m": order.ActualCoinConsumedM,
"actual_pure_coin_cent": order.ActualPureCoinAmountCent,
"before_order_status": beforeOrderStatus,
"after_order_status": order.Status,
"before_handoff_status": beforeHandoffStatus,
@@ -200,19 +219,22 @@ func (r *Repository) Arbitrate(ctx context.Context, adminID uint64, id uint64, r
return &dto, nil
}
func arbitrationActualRentCent(order model.RentalOrder, settlement arbitrationSettlement) int64 {
rentRefundCent := settlement.RenterRefundAmountCent - settlement.RenterDepositRefundCent
if rentRefundCent < 0 {
rentRefundCent = 0
func arbitrationCoinConsumedM(tx *gorm.DB, row model.Dispute, req ArbitrateRequest) (float64, *model.OrderCheckout, error) {
var checkout *model.OrderCheckout
if row.CheckoutID != nil && *row.CheckoutID > 0 {
var saved model.OrderCheckout
if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).First(&saved, *row.CheckoutID).Error; err != nil {
return 0, nil, err
}
checkout = &saved
}
if rentRefundCent > order.RentAmountCent {
rentRefundCent = order.RentAmountCent
if req.ActualCoinConsumedM != nil {
return *req.ActualCoinConsumedM, checkout, nil
}
actualRentCent := order.RentAmountCent - rentRefundCent
if actualRentCent < 0 {
return 0
if checkout != nil {
return checkout.CoinConsumedM, checkout, nil
}
return actualRentCent
return 0, nil, ErrInvalidDispute
}
func isPlatformManagedOrder(order model.RentalOrder) bool {