fix(invitation): 邀请返利改用实际结算利润并修正提号基准
This commit is contained in:
yml2213
@@ -62,7 +62,13 @@ func (r *Repository) finalizeCheckout(tx *gorm.DB, order *model.RentalOrder, che
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return nil, err
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}
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}
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_ = invitation.ProcessOrderInvitationRebateTx(tx, order.ID)
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// 返利必须按本次实际结算的平台利润计算，不能用订单创建时的预收毛利快照。
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actualPlatformProfitCent := settlement.PlatformFeeCent
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_ = invitation.ProcessOrderInvitationRebateWithOptionsTx(tx, order.ID, invitation.OrderRebateOptions{
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GrossProfitCent: &actualPlatformProfitCent,
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RateReferenceAt: now,
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SettledAt: now,
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})
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return refund, nil
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}
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@@ -2754,3 +2754,149 @@ func TestHideForOwnerRemovesSellerViewOnly(t *testing.T) {
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t.Fatalf("隐藏只写时间，订单状态应保持完成，got hidden=%v status=%s", saved.OwnerHiddenAt, saved.Status)
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}
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}
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// 邀请返利必须以实际结账落定的平台利润为基数：
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// 租客申报 0 哈夫币损耗、0 额外物品时，实际平台利润为 0，不得再按订单预收毛利返利。
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func TestCheckoutInvitationRebateUsesActualPlatformProfit(t *testing.T) {
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db := setupOrderTestDB(t)
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if err := database.AutoMigrateIfMissing(db,
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&model.UserInvitation{},
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&model.InvitationRebateConfig{},
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&model.InvitationRebateLedger{},
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); err != nil {
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t.Fatalf("迁移邀请返利表失败: %v", err)
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}
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repo := NewRepository(db, Dependencies{
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RefundStarter: RefundStarterFunc(func(context.Context, uint64, int64, string, string) (string, error) {
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return "refunding", nil
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}),
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})
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snapshot := `{"haf_coin_amount":1000000,"asset_summary":{"price_breakdown":{"buyer_ratio":1,"seller_ratio":1.5,"buyer_coin_base_price":100,"seller_coin_base_price":80}}}`
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cases := []struct {
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name string
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coinConsumedM float64
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wantPlatformCent int64
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wantBasisCent int64
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wantSingleCent int64
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wantRebateCent int64
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}{
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{name: "零消耗不产生返利", coinConsumedM: 0, wantPlatformCent: 0},
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{name: "部分消耗按实际利润", coinConsumedM: 0.1, wantPlatformCent: 333, wantBasisCent: 333, wantSingleCent: 166, wantRebateCent: 100},
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}
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for index, tc := range cases {
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t.Run(tc.name, func(t *testing.T) {
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inviter := model.User{
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Phone: fmt.Sprintf("1391000%04d", index),
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Nickname: "结算返利邀请人",
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RealnameStatus: "verified",
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Status: "active",
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}
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owner := model.User{Phone: fmt.Sprintf("1392000%04d", index), Nickname: "结算返利号主", Status: "active"}
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renter := model.User{Phone: fmt.Sprintf("1393000%04d", index), Nickname: "结算返利租客", Status: "active"}
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if err := db.Create(&inviter).Error; err != nil {
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t.Fatalf("创建邀请人失败: %v", err)
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}
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if err := db.Create(&owner).Error; err != nil {
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t.Fatalf("创建号主失败: %v", err)
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}
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if err := db.Create(&renter).Error; err != nil {
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t.Fatalf("创建租客失败: %v", err)
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}
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verifiedAt := time.Now().AddDate(0, 0, -2).Truncate(time.Second)
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if err := db.Create(&model.UserInvitation{
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InviterID: inviter.ID,
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InviteeID: owner.ID,
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InviteCode: fmt.Sprintf("actual%02d", index),
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Status: "active",
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VerifiedAt: &verifiedAt,
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}).Error; err != nil {
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t.Fatalf("创建邀请关系失败: %v", err)
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}
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account := model.GameAccount{
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OwnerID: owner.ID,
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ServerRegion: "国服",
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LoginPlatform: "steam",
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Title: "结算返利测试账号",
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Status: "rented",
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}
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if err := db.Create(&account).Error; err != nil {
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t.Fatalf("创建账号失败: %v", err)
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}
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listing := model.RentalListing{
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ListingNo: fmt.Sprintf("LST-REBATE-ACTUAL-%02d", index),
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AccountID: account.ID,
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OwnerID: owner.ID,
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PriceCent: 10000,
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Status: "rented",
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ReviewStatus: "approved",
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InTransaction: true,
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}
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if err := db.Create(&listing).Error; err != nil {
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t.Fatalf("创建上架记录失败: %v", err)
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}
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order := model.RentalOrder{
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OrderNo: fmt.Sprintf("ORD-REBATE-ACTUAL-%d-%02d", time.Now().UnixNano(), index),
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ListingID: listing.ID,
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AccountID: account.ID,
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OwnerID: owner.ID,
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RenterID: renter.ID,
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Status: orderStatusRenting,
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HandoffStatus: handoffStatusReceived,
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EstimatedDurationHours: 24,
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RentAmountCent: 10000,
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RentOriginalAmountCent: 10000,
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OwnerRentAmountCent: 8000,
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PlatformFeeCent: 2000,
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PureCoinOriginalAmountCent: 10000,
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AccountSnapshot: datatypes.JSON([]byte(snapshot)),
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}
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if err := db.Create(&order).Error; err != nil {
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t.Fatalf("创建订单失败: %v", err)
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}
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if _, err := repo.SubmitCheckout(t.Context(), renter.ID, order.ID, SubmitCheckoutRequest{
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Content: "按实际消耗结账",
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CoinConsumedM: tc.coinConsumedM,
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}); err != nil {
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t.Fatalf("提交结账失败: %v", err)
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}
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if err := repo.ConfirmCheckout(t.Context(), owner.ID, order.ID); err != nil {
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t.Fatalf("确认结账失败: %v", err)
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}
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var checkout model.OrderCheckout
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if err := db.Where("order_id = ?", order.ID).Order("id DESC").First(&checkout).Error; err != nil {
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t.Fatalf("读取结账单失败: %v", err)
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}
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if checkout.PlatformFeeCent != tc.wantPlatformCent {
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t.Fatalf("实际平台利润 = %d, want %d", checkout.PlatformFeeCent, tc.wantPlatformCent)
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}
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var ledgers []model.InvitationRebateLedger
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if err := db.Where("source = ? AND order_id = ?", "rental_order", order.ID).Find(&ledgers).Error; err != nil {
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t.Fatalf("读取返利流水失败: %v", err)
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}
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if tc.wantRebateCent == 0 {
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if len(ledgers) != 0 {
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t.Fatalf("零消耗结账不应发返利，实际 %d 条", len(ledgers))
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}
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return
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}
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if len(ledgers) != 1 {
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t.Fatalf("返利流水条数 = %d, want 1", len(ledgers))
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}
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ledger := ledgers[0]
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if ledger.OrderProfitBasisCent != tc.wantBasisCent ||
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ledger.SingleSideBasisCent != tc.wantSingleCent ||
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ledger.RebateAmountCent != tc.wantRebateCent {
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t.Fatalf("返利基数/单边/金额 = %d/%d/%d, want %d/%d/%d",
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ledger.OrderProfitBasisCent, ledger.SingleSideBasisCent, ledger.RebateAmountCent,
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tc.wantBasisCent, tc.wantSingleCent, tc.wantRebateCent)
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}
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})
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}
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}
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