兼容接入商品固定价格字段

2026-05-24 18:13:20 +08:00
parent 14aafcf728
commit e69d08ca9f
15 changed files with 153 additions and 32 deletions
@@ -28,6 +28,21 @@ func NewRepository(db *gorm.DB) *Repository {
 	return &Repository{db: db}
 }

+func listingOrderPrice(listing model.RentalListing) float64 {
+	switch {
+	case listing.Price > 0:
+		return listing.Price
+	case listing.PriceDaily > 0:
+		return listing.PriceDaily
+	case listing.PriceHourly > 0:
+		return listing.PriceHourly * float64(internalOrderHours)
+	case listing.PriceWeekly > 0:
+		return listing.PriceWeekly / 7
+	default:
+		return 0
+	}
+}
+
 func (r *Repository) Create(renterID uint64, req CreateRequest) (*OrderDTO, error) {
 	var createdID uint64
 	err := r.db.Transaction(func(tx *gorm.DB) error {
@@ -62,7 +77,7 @@ func (r *Repository) Create(renterID uint64, req CreateRequest) (*OrderDTO, erro
 			OwnerID:          listing.OwnerID,
 			RenterID:         renterID,
 			RentHours:        rentHours,
-			RentAmount:       listing.PriceHourly * float64(rentHours),
+			RentAmount:       listingOrderPrice(listing),
 			DepositAmount:    listing.DepositAmount,
 			PlatformFee:      0,
 			AccountSnapshot:  snapshot,