package models

import "time"

//金币变更日志
type CoinLog struct {
	Id int `orm:"column(Id)"`
	Uid int `orm:"column(Uid);index"` //用户id
	Coin int `orm:"column(Coin);default(0)"` //金币变更,正表示加,负表示减
	Log string `orm:"column(Log);size(512);default()"` //记录说明
	TimeCreate int `orm:"column(TimeCreate)"` //记录变更时间
}

//记录金币记录变更情况,会自动对用户的金币做变更
//@param log 日志对象
//@return err 错误,nil表示true,否则表示false
func (this *CoinLog) LogRecord(log CoinLog) (err error) {
	log.TimeCreate = int(time.Now().Unix())
	_, err = O.Insert(&log)
	return
}