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优化提号详情

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This commit is contained in:
yml2213
2026-07-08 00:16:07 +08:00
parent 2935e16753
commit 8a5c9ab0be
16 changed files with 1083 additions and 119 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/internal/modules/pickup/dto.go
+47 -30
View File
@@ -3,6 +3,8 @@ package pickup
import (
"errors"
"time"
"gorm.io/datatypes"
)
// 提号状态
@@ -18,39 +20,49 @@ var (
ErrPickupNotFound = errors.New("pickup not found")
ErrPickupNotPickingUp = errors.New("pickup not in picking_up status")
ErrInvalidAmount = errors.New("invalid amount")
ErrInvalidProfit = errors.New("invalid profit amount")
ErrDuplicatePickup = errors.New("duplicate pickup in progress")
)
type PickupDTO struct {
ID uint64 `json:"id"`
PickupNo string `json:"pickup_no"`
ListingID uint64 `json:"listing_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"`
AdminID uint64 `json:"admin_id"`
Platform string `json:"platform"`
SettleAmountCent int64 `json:"settle_amount_cent"`
Status string `json:"status"`
Remark string `json:"remark"`
CompleteRemark string `json:"complete_remark"`
CreatedAt time.Time `json:"created_at"`
CompletedAt *time.Time `json:"completed_at,omitempty"`
CancelledAt *time.Time `json:"cancelled_at,omitempty"`
ID uint64 `json:"id"`
PickupNo string `json:"pickup_no"`
ListingID uint64 `json:"listing_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"`
AdminID uint64 `json:"admin_id"`
Platform string `json:"platform"`
ListingPriceCent int64 `json:"listing_price_cent"`
OwnerPriceCent int64 `json:"owner_price_cent"`
WebsiteProfitCent int64 `json:"website_profit_cent"`
ProfitAmountCent int64 `json:"profit_amount_cent"`
SellerRatio float64 `json:"seller_ratio"`
BuyerRatio float64 `json:"buyer_ratio"`
AccountSnapshot datatypes.JSON `json:"account_snapshot,omitempty"`
SettleAmountCent int64 `json:"settle_amount_cent"`
Status string `json:"status"`
Remark string `json:"remark"`
CompleteRemark string `json:"complete_remark"`
CreatedAt time.Time `json:"created_at"`
CompletedAt *time.Time `json:"completed_at,omitempty"`
CancelledAt *time.Time `json:"cancelled_at,omitempty"`
}
type CreateRequest struct {
ListingID uint64 `json:"listing_id" binding:"required"`
Platform string `json:"platform"`
Remark string `json:"remark"`
ListingID uint64 `json:"listing_id" binding:"required"`
Platform string `json:"platform"`
ProfitAmountCent int64 `json:"profit_amount_cent"`
Remark string `json:"remark"`
}
type CompleteRequest struct {
SettleAmountCent int64 `json:"settle_amount_cent" binding:"required,min=1"`
ProfitAmountCent *int64 `json:"profit_amount_cent"`
CompleteRemark string `json:"complete_remark"`
}
@@ -72,14 +84,19 @@ 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"`
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"`
}
type PaginatedResult struct {
backend/internal/modules/pickup/handler.go
+2
View File
@@ -154,6 +154,8 @@ func writePickupError(c *gin.Context, err error) {
response.BadRequest(c, "提号订单状态不允许该操作")
case errors.Is(err, ErrInvalidAmount):
response.BadRequest(c, "结算金额不正确")
case errors.Is(err, ErrInvalidProfit):
response.BadRequest(c, "利润金额不正确")
default:
response.Error(c, http.StatusInternalServerError, "pickup_error", err.Error())
}
backend/internal/modules/pickup/repository.go
+279 -38
View File
@@ -3,8 +3,10 @@ package pickup
import (
"context"
crand "crypto/rand"
"encoding/json"
"errors"
"fmt"
"math"
"strconv"
"strings"
"time"
@@ -16,6 +18,7 @@ import (
"hfb_sys/backend/internal/timeutil"
"hfb_sys/backend/pkg/money"
"gorm.io/datatypes"
"gorm.io/gorm"
"gorm.io/gorm/clause"
)
@@ -62,20 +65,32 @@ func (r *Repository) Create(ctx context.Context, req CreateRequest, adminID uint
if err := tx.First(&account, listing.AccountID).Error; err != nil {
return err
}
priceSnapshot := buildPickupPriceSnapshot(listing, account)
accountSnapshot, err := makePickupAccountSnapshot(account, listing)
if err != nil {
return err
}
pickupNo, err := newPickupNo()
if err != nil {
return err
}
pickup := model.AdminPickup{
PickupNo: pickupNo,
ListingID: listing.ID,
AccountID: listing.AccountID,
OwnerID: listing.OwnerID,
AdminID: adminID,
Platform: strings.TrimSpace(req.Platform),
Status: StatusPickingUp,
Remark: strings.TrimSpace(req.Remark),
PickupNo: pickupNo,
ListingID: listing.ID,
AccountID: listing.AccountID,
OwnerID: listing.OwnerID,
AdminID: adminID,
Platform: strings.TrimSpace(req.Platform),
ListingPriceCent: priceSnapshot.ListingPriceCent,
OwnerPriceCent: priceSnapshot.OwnerPriceCent,
WebsiteProfitCent: priceSnapshot.WebsiteProfitCent,
ProfitAmountCent: req.ProfitAmountCent,
SellerRatio: priceSnapshot.SellerRatio,
BuyerRatio: priceSnapshot.BuyerRatio,
AccountSnapshot: accountSnapshot,
Status: StatusPickingUp,
Remark: strings.TrimSpace(req.Remark),
}
if err := tx.Create(&pickup).Error; err != nil {
return err
@@ -107,9 +122,10 @@ func (r *Repository) Create(ctx context.Context, req CreateRequest, adminID uint
BizID: &bid,
Meta: meta,
Detail: map[string]any{
"pickup_no": pickupNo,
"listing_id": listing.ID,
"platform": pickup.Platform,
"pickup_no": pickupNo,
"listing_id": listing.ID,
"platform": pickup.Platform,
"profit_cent": pickup.ProfitAmountCent,
},
}); err != nil {
return err
@@ -151,6 +167,9 @@ func (r *Repository) Complete(ctx context.Context, pickupID uint64, req Complete
now := time.Now()
pickup.SettleAmountCent = req.SettleAmountCent
if req.ProfitAmountCent != nil {
pickup.ProfitAmountCent = *req.ProfitAmountCent
}
pickup.Status = StatusCompleted
pickup.CompleteRemark = strings.TrimSpace(req.CompleteRemark)
pickup.CompletedAt = &now
@@ -199,6 +218,7 @@ func (r *Repository) Complete(ctx context.Context, pickupID uint64, req Complete
Detail: map[string]any{
"pickup_no": pickup.PickupNo,
"settle_amount_cent": req.SettleAmountCent,
"profit_amount_cent": pickup.ProfitAmountCent,
},
}); err != nil {
return err
@@ -275,6 +295,11 @@ func (r *Repository) FindByID(ctx context.Context, id uint64) (*PickupDTO, error
return nil, err
}
dto := row.toDTO()
if isEmptyPickupAccountSnapshot(dto.AccountSnapshot) {
if snapshot, err := r.fallbackAccountSnapshot(ctx, row.ListingID, row.AccountID); err == nil {
dto.AccountSnapshot = snapshot
}
}
return &dto, nil
}
@@ -290,7 +315,7 @@ func (r *Repository) ListAdmin(ctx context.Context, query AdminPickupQuery) (*Pa
like := "%" + kw + "%"
db = db.Where("p.pickup_no LIKE ? OR l.listing_no LIKE ? OR a.title LIKE ?", like, like, like)
}
return r.paginatePickups(db, query.Page, query.PageSize)
return r.paginatePickups(db, query.Page, query.PageSize, false)
}
func (r *Repository) ListForSeller(ctx context.Context, ownerID uint64, query SellerPickupQuery) (*PaginatedResult, error) {
@@ -301,10 +326,10 @@ func (r *Repository) ListForSeller(ctx context.Context, ownerID uint64, query Se
if status := strings.TrimSpace(query.Status); status != "" {
db = db.Where("p.status = ?", status)
}
return r.paginatePickups(db, query.Page, query.PageSize)
return r.paginatePickups(db, query.Page, query.PageSize, true)
}
func (r *Repository) paginatePickups(db *gorm.DB, page, pageSize int) (*PaginatedResult, error) {
func (r *Repository) paginatePickups(db *gorm.DB, page, pageSize int, sellerView bool) (*PaginatedResult, error) {
page, pageSize = normalizePaging(page, pageSize)
var total int64
if err := db.Count(&total).Error; err != nil {
@@ -316,7 +341,14 @@ func (r *Repository) paginatePickups(db *gorm.DB, page, pageSize int) (*Paginate
}
items := make([]PickupDTO, 0, len(rows))
for _, row := range rows {
items = append(items, row.toDTO())
item := row.toDTO()
item.AccountSnapshot = nil
if sellerView {
item.WebsiteProfitCent = 0
item.ProfitAmountCent = 0
item.BuyerRatio = 0
}
items = append(items, item)
}
return &PaginatedResult{Items: items, Total: total, Page: page, PageSize: pageSize}, nil
}
@@ -327,7 +359,7 @@ func (r *Repository) ListAvailableListings(ctx context.Context, keyword string,
return nil, ErrDependencyUnavailable
}
db := r.db.WithContext(ctx).Table("rental_listings AS l").
Select("l.id, l.listing_no, l.account_id, a.title AS account_title, a.server_region, a.login_platform, l.owner_id, owner.phone AS owner_phone").
Select("l.id, l.listing_no, l.account_id, l.owner_id, l.price_cent AS listing_price_cent, a.title AS account_title, a.server_region, a.login_platform, a.haf_coin_amount, a.asset_summary, owner.phone AS owner_phone").
Joins("JOIN game_accounts AS a ON a.id = l.account_id").
Joins("JOIN users AS owner ON owner.id = l.owner_id").
Where("l.status = ? AND l.review_status = ? AND l.in_transaction = ?", "published", "approved", false)
@@ -341,11 +373,15 @@ func (r *Repository) ListAvailableListings(ctx context.Context, keyword string,
return nil, err
}
page, pageSize = normalizePaging(page, pageSize)
var rows []AvailableListingDTO
var rows []availableListingRow
if err := db.Order("l.id DESC").Offset((page - 1) * pageSize).Limit(pageSize).Scan(&rows).Error; err != nil {
return nil, err
}
return &AvailableListingsResult{Items: rows, Total: total, Page: page, PageSize: pageSize}, nil
items := make([]AvailableListingDTO, 0, len(rows))
for _, row := range rows {
items = append(items, row.toDTO())
}
return &AvailableListingsResult{Items: items, Total: total, Page: page, PageSize: pageSize}, nil
}
func (r *Repository) baseQuery(ctx context.Context) *gorm.DB {
@@ -367,28 +403,233 @@ type pickupRow struct {
func (row pickupRow) toDTO() PickupDTO {
return PickupDTO{
ID: row.ID,
PickupNo: row.PickupNo,
ListingID: row.ListingID,
ListingNo: row.ListingNo,
AccountID: row.AccountID,
AccountTitle: row.AccountTitle,
ServerRegion: row.ServerRegion,
LoginPlatform: row.LoginPlatform,
OwnerID: row.OwnerID,
OwnerPhone: row.OwnerPhone,
AdminID: row.AdminID,
Platform: row.Platform,
SettleAmountCent: row.SettleAmountCent,
Status: row.Status,
Remark: row.Remark,
CompleteRemark: row.CompleteRemark,
CreatedAt: row.CreatedAt,
CompletedAt: row.CompletedAt,
CancelledAt: row.CancelledAt,
ID: row.ID,
PickupNo: row.PickupNo,
ListingID: row.ListingID,
ListingNo: row.ListingNo,
AccountID: row.AccountID,
AccountTitle: row.AccountTitle,
ServerRegion: row.ServerRegion,
LoginPlatform: row.LoginPlatform,
OwnerID: row.OwnerID,
OwnerPhone: row.OwnerPhone,
AdminID: row.AdminID,
Platform: row.Platform,
ListingPriceCent: row.ListingPriceCent,
OwnerPriceCent: row.OwnerPriceCent,
WebsiteProfitCent: row.WebsiteProfitCent,
ProfitAmountCent: row.ProfitAmountCent,
SellerRatio: row.SellerRatio,
BuyerRatio: row.BuyerRatio,
AccountSnapshot: row.AccountSnapshot,
SettleAmountCent: row.SettleAmountCent,
Status: row.Status,
Remark: row.Remark,
CompleteRemark: row.CompleteRemark,
CreatedAt: row.CreatedAt,
CompletedAt: row.CompletedAt,
CancelledAt: row.CancelledAt,
}
}
type availableListingRow struct {
ID uint64
ListingNo string
AccountID uint64
AccountTitle string
ServerRegion string
LoginPlatform string
OwnerID uint64
OwnerPhone string
ListingPriceCent int64
HafCoinAmount int64
AssetSummary datatypes.JSON
}
func (row availableListingRow) toDTO() AvailableListingDTO {
snapshot := buildPickupPriceSnapshot(
model.RentalListing{PriceCent: row.ListingPriceCent},
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,
}
}
func makePickupAccountSnapshot(account model.GameAccount, listing model.RentalListing) (datatypes.JSON, error) {
payload := map[string]any{
"listing_id": listing.ID,
"listing_no": listing.ListingNo,
"account_id": account.ID,
"title": account.Title,
"game_name": account.GameName,
"server_region": account.ServerRegion,
"login_platform": account.LoginPlatform,
"rank_level": account.RankLevel,
"haf_coin_amount": account.HafCoinAmount,
"asset_summary": account.AssetSummary,
"season_tags": account.SeasonTags,
"screenshot_urls": account.ScreenshotURLS,
"snapshot_version": 1,
}
raw, err := json.Marshal(payload)
return datatypes.JSON(raw), err
}
func (r *Repository) fallbackAccountSnapshot(ctx context.Context, listingID uint64, accountID uint64) (datatypes.JSON, error) {
var listing model.RentalListing
if err := r.db.WithContext(ctx).First(&listing, listingID).Error; err != nil {
return nil, err
}
var account model.GameAccount
if err := r.db.WithContext(ctx).First(&account, accountID).Error; err != nil {
return nil, err
}
return makePickupAccountSnapshot(account, listing)
}
func isEmptyPickupAccountSnapshot(raw datatypes.JSON) bool {
trimmed := strings.TrimSpace(string(raw))
return trimmed == "" || trimmed == "null" || trimmed == "{}"
}
type pickupPriceSnapshot struct {
ListingPriceCent int64
OwnerPriceCent 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
}
websiteProfitCent := yuanToPickupCent(readPickupNumber(breakdown["platform_markup_amount"]))
if websiteProfitCent <= 0 {
websiteProfitCent = listingPriceCent - ownerPriceCent
}
if websiteProfitCent < 0 {
websiteProfitCent = 0
}
sellerRatio := readPickupNumber(breakdown["seller_ratio"])
if sellerRatio <= 0 {
sellerRatio = ratioFromCoin(account.HafCoinAmount, readPickupNumber(breakdown["seller_coin_base_price"]))
}
buyerRatio := readPickupNumber(breakdown["buyer_ratio"])
if buyerRatio <= 0 {
buyerRatio = readPickupNumber(summary["publish_ratio"])
}
if buyerRatio <= 0 {
buyerRatio = ratioFromCoin(account.HafCoinAmount, readPickupNumber(breakdown["buyer_coin_base_price"]))
}
return pickupPriceSnapshot{
ListingPriceCent: listingPriceCent,
OwnerPriceCent: ownerPriceCent,
WebsiteProfitCent: websiteProfitCent,
SellerRatio: roundPickupRatio(sellerRatio),
BuyerRatio: roundPickupRatio(buyerRatio),
}
}
func decodePickupAssetSummary(raw datatypes.JSON) map[string]any {
if len(raw) == 0 {
return map[string]any{}
}
var summary map[string]any
if err := json.Unmarshal(raw, &summary); err != nil {
return map[string]any{}
}
return summary
}
func pickupPriceBreakdown(summary map[string]any) map[string]any {
if summary == nil {
return map[string]any{}
}
if breakdown, ok := summary["price_breakdown"].(map[string]any); ok {
return breakdown
}
if raw, ok := summary["price_breakdown"].(string); ok && strings.TrimSpace(raw) != "" {
var breakdown map[string]any
if err := json.Unmarshal([]byte(raw), &breakdown); err == nil {
return breakdown
}
}
return map[string]any{}
}
func readPickupNumber(value any) float64 {
switch typed := value.(type) {
case float64:
return typed
case float32:
return float64(typed)
case int:
return float64(typed)
case int64:
return float64(typed)
case json.Number:
number, err := typed.Float64()
if err != nil {
return 0
}
return number
case string:
number, err := strconv.ParseFloat(strings.TrimSpace(typed), 64)
if err != nil {
return 0
}
return number
default:
return 0
}
}
func yuanToPickupCent(value float64) int64 {
if value <= 0 || math.IsNaN(value) || math.IsInf(value, 0) {
return 0
}
return int64(math.Round(value * 100))
}
func ratioFromCoin(coinAmount int64, basePrice float64) float64 {
if coinAmount <= 0 || basePrice <= 0 {
return 0
}
return float64(coinAmount) / 10000 / basePrice
}
func roundPickupRatio(value float64) float64 {
if value <= 0 || math.IsNaN(value) || math.IsInf(value, 0) {
return 0
}
return math.Round(value*100) / 100
}
func maxPickupCent(a, b int64) int64 {
if a > b {
return a
}
return b
}
func normalizePaging(page, pageSize int) (int, int) {
if page < 1 {
page = 1
@@ -411,5 +652,5 @@ func newPickupNo() (string, error) {
return "", err
}
randomNum := (int(buf[0])<<8 | int(buf[1])) % 1000
return "PK" + timeStr + strconv.Itoa(1000+randomNum)[1:], nil
return "PK" + timeStr + strconv.Itoa(1000 + randomNum)[1:], nil
}
backend/internal/modules/pickup/service.go
+6
View File
@@ -21,6 +21,9 @@ func (s *Service) Create(ctx context.Context, req CreateRequest, adminID uint64,
if req.ListingID == 0 {
return nil, ErrListingUnavailable
}
if req.ProfitAmountCent < 0 {
return nil, ErrInvalidProfit
}
return s.repo.Create(ctx, req, adminID, meta)
}
@@ -31,6 +34,9 @@ func (s *Service) Complete(ctx context.Context, pickupID uint64, req CompleteReq
if pickupID == 0 || req.SettleAmountCent <= 0 {
return nil, ErrInvalidAmount
}
if req.ProfitAmountCent != nil && *req.ProfitAmountCent < 0 {
return nil, ErrInvalidProfit
}
return s.repo.Complete(ctx, pickupID, req, adminID, meta)
}