按实际纯币金额计算租客优惠与积分

backend/internal/model/order.go

@@ -27,9 +27,16 @@ type RentalOrder struct {
 	PlatformFeeCent             int64          `gorm:"not null;default:0" json:"-"`
 	RentOriginalAmountCent      int64          `gorm:"not null;default:0" json:"-"`
 	RentDiscountAmountCent      int64          `gorm:"not null;default:0" json:"-"`
+	PureCoinOriginalAmountCent  int64          `gorm:"not null;default:0" json:"-"`
+	ExtraItemOriginalAmountCent int64          `gorm:"not null;default:0" json:"-"`
+	ActualCoinConsumedM         float64        `gorm:"type:decimal(12,2);not null;default:0" json:"actual_coin_consumed_m"`
+	ActualPureCoinAmountCent    int64          `gorm:"not null;default:0" json:"-"`
+	ActualPureCoinDiscountCent  int64          `gorm:"not null;default:0" json:"-"`
 	RenterGrowthLevel           string         `gorm:"size:32;not null;default:'normal'" json:"renter_growth_level"`
 	RenterGrowthLevelName       string         `gorm:"size:32;not null;default:'普通'" json:"renter_growth_level_name"`
 	RenterDiscountBps           int            `gorm:"not null;default:10000" json:"renter_discount_bps"`
+	GrowthPointsBasisCent       int64          `gorm:"not null;default:0" json:"growth_points_basis_cent"`
+	GrowthPointsPerYuan         int64          `gorm:"not null;default:0" json:"growth_points_per_yuan"`
 	GrowthPointsAwarded         int64          `gorm:"not null;default:0" json:"growth_points_awarded"`
 	GrowthPointsAwardedAt       *time.Time     `json:"growth_points_awarded_at"`
 	AccountSnapshot             datatypes.JSON `json:"account_snapshot"`

backend/internal/model/order_checkout.go

@@ -18,6 +18,9 @@ type OrderCheckout struct {
 	OwnerRentAmountCent     int64          `gorm:"not null;default:0" json:"-"`
 	PlatformFeeCent         int64          `gorm:"not null;default:0" json:"-"`
 	DepositAmountCent       int64          `gorm:"not null;default:0" json:"-"`
+	PureCoinAmountCent      int64          `gorm:"not null;default:0" json:"-"`
+	PureCoinDiscountCent    int64          `gorm:"not null;default:0" json:"-"`
+	PureCoinPayableCent     int64          `gorm:"not null;default:0" json:"-"`
 	ConsumableAmountCent    int64          `gorm:"not null;default:0" json:"-"`
 	CoinConsumedM           float64        `gorm:"type:decimal(12,2);not null;default:0" json:"coin_consumed_m"`
 	OtherAmountCent         int64          `gorm:"not null;default:0" json:"-"`

backend/internal/model/renter_growth.go

@@ -8,6 +8,8 @@ type RenterGrowthLedger struct {
 	UserID          uint64    `gorm:"not null;index" json:"user_id"`
 	OrderID         *uint64   `gorm:"index;uniqueIndex:uk_renter_growth_order_source,priority:1" json:"order_id,omitempty"`
 	Points          int64     `gorm:"not null;default:0" json:"points"`
+	BasisAmountCent int64     `gorm:"not null;default:0" json:"basis_amount_cent"`
+	PointsPerYuan   int64     `gorm:"not null;default:0" json:"points_per_yuan"`
 	BeforePoints    int64     `gorm:"not null;default:0" json:"before_points"`
 	AfterPoints     int64     `gorm:"not null;default:0" json:"after_points"`
 	BeforeLevel     string    `gorm:"size:32;not null;default:'normal'" json:"before_level"`