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线下提号 优化价格拆分

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This commit is contained in:
yml2213
2026-07-09 23:31:44 +08:00
parent 8a5c9ab0be
commit 0a5448b3f5
5 changed files with 189 additions and 43 deletions
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backend/internal/modules/pickup/dto.go
+16 -13
View File
@@ -84,19 +84,22 @@ type SellerPickupQuery struct {
}
type AvailableListingDTO struct {
ID uint64 `json:"id"`
ListingNo string `json:"listing_no"`
AccountID uint64 `json:"account_id"`
AccountTitle string `json:"account_title"`
ServerRegion string `json:"server_region"`
LoginPlatform string `json:"login_platform"`
OwnerID uint64 `json:"owner_id"`
OwnerPhone string `json:"owner_phone"`
ListingPriceCent int64 `json:"listing_price_cent"`
OwnerPriceCent int64 `json:"owner_price_cent"`
WebsiteProfitCent int64 `json:"website_profit_cent"`
SellerRatio float64 `json:"seller_ratio"`
BuyerRatio float64 `json:"buyer_ratio"`
ID uint64 `json:"id"`
ListingNo string `json:"listing_no"`
AccountID uint64 `json:"account_id"`
AccountTitle string `json:"account_title"`
ServerRegion string `json:"server_region"`
LoginPlatform string `json:"login_platform"`
OwnerID uint64 `json:"owner_id"`
OwnerPhone string `json:"owner_phone"`
ListingPriceCent int64 `json:"listing_price_cent"`
OwnerPriceCent int64 `json:"owner_price_cent"`
OwnerPurePriceCent int64 `json:"owner_pure_price_cent"`
OwnerExtraItemPriceCent int64 `json:"owner_extra_item_price_cent"`
OwnerTotalPriceCent int64 `json:"owner_total_price_cent"`
WebsiteProfitCent int64 `json:"website_profit_cent"`
SellerRatio float64 `json:"seller_ratio"`
BuyerRatio float64 `json:"buyer_ratio"`
}
type PaginatedResult struct {
backend/internal/modules/pickup/repository.go
+70 -27
View File
@@ -452,19 +452,22 @@ func (row availableListingRow) toDTO() AvailableListingDTO {
model.GameAccount{HafCoinAmount: row.HafCoinAmount, AssetSummary: row.AssetSummary},
)
return AvailableListingDTO{
ID: row.ID,
ListingNo: row.ListingNo,
AccountID: row.AccountID,
AccountTitle: row.AccountTitle,
ServerRegion: row.ServerRegion,
LoginPlatform: row.LoginPlatform,
OwnerID: row.OwnerID,
OwnerPhone: row.OwnerPhone,
ListingPriceCent: snapshot.ListingPriceCent,
OwnerPriceCent: snapshot.OwnerPriceCent,
WebsiteProfitCent: snapshot.WebsiteProfitCent,
SellerRatio: snapshot.SellerRatio,
BuyerRatio: snapshot.BuyerRatio,
ID: row.ID,
ListingNo: row.ListingNo,
AccountID: row.AccountID,
AccountTitle: row.AccountTitle,
ServerRegion: row.ServerRegion,
LoginPlatform: row.LoginPlatform,
OwnerID: row.OwnerID,
OwnerPhone: row.OwnerPhone,
ListingPriceCent: snapshot.ListingPriceCent,
OwnerPriceCent: snapshot.OwnerPriceCent,
OwnerPurePriceCent: snapshot.OwnerPurePriceCent,
OwnerExtraItemPriceCent: snapshot.OwnerExtraItemPriceCent,
OwnerTotalPriceCent: snapshot.OwnerTotalPriceCent,
WebsiteProfitCent: snapshot.WebsiteProfitCent,
SellerRatio: snapshot.SellerRatio,
BuyerRatio: snapshot.BuyerRatio,
}
}
@@ -506,24 +509,37 @@ func isEmptyPickupAccountSnapshot(raw datatypes.JSON) bool {
}
type pickupPriceSnapshot struct {
ListingPriceCent int64
OwnerPriceCent int64
WebsiteProfitCent int64
SellerRatio float64
BuyerRatio float64
ListingPriceCent int64
OwnerPriceCent int64
OwnerPurePriceCent int64
OwnerExtraItemPriceCent int64
OwnerTotalPriceCent int64
WebsiteProfitCent int64
SellerRatio float64
BuyerRatio float64
}
func buildPickupPriceSnapshot(listing model.RentalListing, account model.GameAccount) pickupPriceSnapshot {
summary := decodePickupAssetSummary(account.AssetSummary)
breakdown := pickupPriceBreakdown(summary)
listingPriceCent := maxPickupCent(listing.PriceCent, 0)
ownerPriceCent := yuanToPickupCent(readPickupNumber(breakdown["seller_total_price"]))
if ownerPriceCent <= 0 || (listingPriceCent > 0 && ownerPriceCent > listingPriceCent) {
ownerPriceCent = listingPriceCent
ownerPurePriceCent := yuanToPickupCent(readPickupNumber(breakdown["seller_coin_base_price"]))
ownerExtraItemPriceCent := yuanToPickupCent(readPickupNumber(breakdown["consumable_price"]))
ownerTotalPriceCent := yuanToPickupCent(readPickupNumber(breakdown["seller_total_price"]))
if ownerTotalPriceCent <= 0 && (ownerPurePriceCent > 0 || ownerExtraItemPriceCent > 0) {
ownerTotalPriceCent = ownerPurePriceCent + ownerExtraItemPriceCent
}
if ownerTotalPriceCent <= 0 || (listingPriceCent > 0 && ownerTotalPriceCent > listingPriceCent) {
ownerTotalPriceCent = listingPriceCent
}
ownerPurePriceCent, ownerExtraItemPriceCent = normalizePickupOwnerPriceSplit(
ownerTotalPriceCent,
ownerPurePriceCent,
ownerExtraItemPriceCent,
)
websiteProfitCent := yuanToPickupCent(readPickupNumber(breakdown["platform_markup_amount"]))
if websiteProfitCent <= 0 {
websiteProfitCent = listingPriceCent - ownerPriceCent
websiteProfitCent = listingPriceCent - ownerTotalPriceCent
}
if websiteProfitCent < 0 {
websiteProfitCent = 0
@@ -540,14 +556,41 @@ func buildPickupPriceSnapshot(listing model.RentalListing, account model.GameAcc
buyerRatio = ratioFromCoin(account.HafCoinAmount, readPickupNumber(breakdown["buyer_coin_base_price"]))
}
return pickupPriceSnapshot{
ListingPriceCent: listingPriceCent,
OwnerPriceCent: ownerPriceCent,
WebsiteProfitCent: websiteProfitCent,
SellerRatio: roundPickupRatio(sellerRatio),
BuyerRatio: roundPickupRatio(buyerRatio),
ListingPriceCent: listingPriceCent,
OwnerPriceCent: ownerTotalPriceCent,
OwnerPurePriceCent: ownerPurePriceCent,
OwnerExtraItemPriceCent: ownerExtraItemPriceCent,
OwnerTotalPriceCent: ownerTotalPriceCent,
WebsiteProfitCent: websiteProfitCent,
SellerRatio: roundPickupRatio(sellerRatio),
BuyerRatio: roundPickupRatio(buyerRatio),
}
}
func normalizePickupOwnerPriceSplit(totalCent, pureCent, extraCent int64) (int64, int64) {
if totalCent <= 0 {
return 0, 0
}
pureCent = maxPickupCent(pureCent, 0)
extraCent = maxPickupCent(extraCent, 0)
switch {
case pureCent == 0 && extraCent == 0:
pureCent = totalCent
case pureCent == 0:
pureCent = maxPickupCent(totalCent-extraCent, 0)
case extraCent == 0:
extraCent = maxPickupCent(totalCent-pureCent, 0)
case pureCent+extraCent != totalCent:
if pureCent > totalCent {
pureCent = totalCent
extraCent = 0
} else {
extraCent = totalCent - pureCent
}
}
return pureCent, extraCent
}
func decodePickupAssetSummary(raw datatypes.JSON) map[string]any {
if len(raw) == 0 {
return map[string]any{}
backend/internal/modules/pickup/repository_test.go
+70
View File
@@ -0,0 +1,70 @@
package pickup
import (
"encoding/json"
"testing"
"hfb_sys/backend/internal/model"
"gorm.io/datatypes"
)
func TestBuildPickupPriceSnapshotSplitsOwnerPrice(t *testing.T) {
raw, err := json.Marshal(map[string]any{
"price_breakdown": map[string]any{
"seller_coin_base_price": 233,
"seller_total_price": 353,
"platform_markup_amount": 30,
"consumable_price": 120,
"seller_ratio": 42.9,
"buyer_ratio": 35.1,
},
})
if err != nil {
t.Fatalf("构造资产快照失败: %v", err)
}
snapshot := buildPickupPriceSnapshot(
model.RentalListing{PriceCent: 38300},
model.GameAccount{HafCoinAmount: 100000000, AssetSummary: datatypes.JSON(raw)},
)
assertInt64(t, "网站售价", snapshot.ListingPriceCent, 38300)
assertInt64(t, "号主纯比价格", snapshot.OwnerPurePriceCent, 23300)
assertInt64(t, "额外物品价格", snapshot.OwnerExtraItemPriceCent, 12000)
assertInt64(t, "号主总价", snapshot.OwnerTotalPriceCent, 35300)
assertInt64(t, "兼容号主价", snapshot.OwnerPriceCent, 35300)
assertInt64(t, "网站加价", snapshot.WebsiteProfitCent, 3000)
if snapshot.SellerRatio != 42.9 || snapshot.BuyerRatio != 35.1 {
t.Fatalf("比例 = %.2f/%.2f, want 42.90/35.10", snapshot.SellerRatio, snapshot.BuyerRatio)
}
}
func TestBuildPickupPriceSnapshotFallsBackToSplitSum(t *testing.T) {
raw, err := json.Marshal(map[string]any{
"price_breakdown": map[string]any{
"seller_coin_base_price": 200,
"consumable_price": 50,
},
})
if err != nil {
t.Fatalf("构造资产快照失败: %v", err)
}
snapshot := buildPickupPriceSnapshot(
model.RentalListing{PriceCent: 30000},
model.GameAccount{AssetSummary: datatypes.JSON(raw)},
)
assertInt64(t, "拆分合计总价", snapshot.OwnerTotalPriceCent, 25000)
assertInt64(t, "纯比价格", snapshot.OwnerPurePriceCent, 20000)
assertInt64(t, "额外物品价格", snapshot.OwnerExtraItemPriceCent, 5000)
assertInt64(t, "网站加价兜底", snapshot.WebsiteProfitCent, 5000)
}
func assertInt64(t *testing.T, name string, got, want int64) {
t.Helper()
if got != want {
t.Fatalf("%s = %d, want %d", name, got, want)
}
}