package model

import "time"

// RenterGrowthLedger 记录租客成长积分变动流水，便于排查订单完成后的积分发放。
type RenterGrowthLedger struct {
	ID              uint64    `gorm:"primaryKey" json:"id"`
	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"`
	AfterLevel      string    `gorm:"size:32;not null;default:'normal'" json:"after_level"`
	Source          string    `gorm:"size:32;not null;default:'order_completed';uniqueIndex:uk_renter_growth_order_source,priority:2" json:"source"`
	OperatorAdminID *uint64   `gorm:"index" json:"operator_admin_id,omitempty"`
	Remark          string    `gorm:"size:255;not null;default:''" json:"remark"`
	CreatedAt       time.Time `json:"created_at"`
}

func (RenterGrowthLedger) TableName() string {
	return "renter_growth_ledger"
}