package entity

import (
	"github.com/shopspring/decimal"
)

type Asset struct {
	MysqlBaseModel
	UserId      int64           `json:"userId" gorm:"uniqueIndex:idx_address_coin;comment:用户ID;NOT NULL"` // uniqueIndex 组合唯一约束+索引 index 索引
	Uid         string          `json:"uid" gorm:"index;type:varchar(64);comment:交易所ID:;"`
	Symbol      string          `json:"symbol" gorm:"uniqueIndex:idx_address_coin;comment:币种名;type:VARCHAR(20)"`
	Balance     decimal.Decimal `json:"balance" gorm:"type:decimal(25,8); default:0;comment:净资产;"`
	Frozen      decimal.Decimal `json:"frozen" gorm:"type:decimal(25,8);default:0;comment:冻结资产"`
	TotalAmount decimal.Decimal `json:"totalAmount" gorm:"type:decimal(25,8);default:0;comment:总资产"`
	Version     int64           `json:"version" gorm:"default:0;type:int;comment:事务版本;"`
}

func (*Asset) TableName() string {
	return ModelPrefix + "asset"
}

func (*Asset) Comment() string {
	return "用户资产信息"
}

func NewAsset() *Asset {
	return &Asset{}
}