实现外部商品调价

backend/internal/modules/listing/dto.go

@@ -16,6 +16,7 @@ type ListingDTO struct {
 	OwnerPhone                 string         `json:"owner_phone,omitempty"`
 	OwnerNickname              string         `json:"owner_nickname,omitempty"`
 	SourceChannel              string         `json:"source_channel,omitempty"`
+	IsExternalUpload           bool           `json:"is_external_upload"`
 	Title                      string         `json:"title"`
 	Description                string         `json:"description"`
 	GameName                   string         `json:"game_name"`
@@ -70,6 +71,23 @@ type AdminPriceAdjustRequest struct {
 	Reason              string  `json:"reason"`
 }
 
+const (
+	ExternalAdjustModeDiscountAmount = "discount_amount"
+	ExternalAdjustModeSaleRatio      = "sale_ratio"
+)
+
+type AdminExternalListingAdjustRequest struct {
+	HafCoinAmount      int64   `json:"haf_coin_amount" binding:"required,min=1"`
+	AWMBullets         int     `json:"awm_bullets" binding:"min=0,max=1000000"`
+	Level6Helmets      int     `json:"level6_helmets" binding:"min=0,max=1000000"`
+	Level6Armor        int     `json:"level6_armor" binding:"min=0,max=1000000"`
+	DepositAmountCent  int64   `json:"deposit_amount_cent" binding:"min=0"`
+	AdjustMode         string  `json:"adjust_mode" binding:"required,oneof=discount_amount sale_ratio"`
+	DiscountAmountCent int64   `json:"discount_amount_cent" binding:"min=0"`
+	SaleRatio          float64 `json:"sale_ratio" binding:"min=0"`
+	Reason             string  `json:"reason" binding:"required,max=255"`
+}
+
 type TransferOwnerRequest struct {
 	TargetUserID uint64 `json:"target_user_id" binding:"required"`
 	Reason       string `json:"reason"`