package entity

// DtBalanceLog 余额流水表
type DtBalanceLog struct {
	MysqlBaseModel
	UserId      int64   `json:"userId" gorm:"index:idx_user_id;comment:用户ID"`
	Type        int8    `json:"type" gorm:"index:idx_type;comment:类型: 1=任务收入 2=返佣收入 4=直推奖励 99=提现退回 100=提现扣款"`
	Amount      float64 `json:"amount" gorm:"type:decimal(18,2);comment:变动金额"`
	BeforeBalance float64 `json:"beforeBalance" gorm:"type:decimal(18,2);comment:变动前余额"`
	AfterBalance  float64 `json:"afterBalance" gorm:"type:decimal(18,2);comment:变动后余额"`
	RelatedId   int64   `json:"relatedId" gorm:"comment:关联ID(任务ID/提现ID等)"`
	Remark      string  `json:"remark" gorm:"type:varchar(255);comment:备注"`
}

func (*DtBalanceLog) TableName() string {
	return "dt_balance_log"
}

func (*DtBalanceLog) Comment() string {
	return "余额流水表"
}

func NewDtBalanceLog() *DtBalanceLog {
	return &DtBalanceLog{}
}

// 余额变动类型
const (
	BalanceLogTypeTaskIncome    = 1   // 任务收入
	BalanceLogTypeCommission    = 2   // 返佣收入
	BalanceLogTypeInviteReward  = 4   // 直推奖励
	BalanceLogTypeSignReward    = 5   // 签到奖励
	BalanceLogTypeWithdrawBack  = 99  // 提现退回
	BalanceLogTypeWithdraw      = 100 // 提现扣款
)