package addwelfareser

import (
	"strconv"
	"strings"
	"time"

	"91porn-server/common/stderr"
	"91porn-server/models/l/welfarelgmod"
	"91porn-server/models/v/usermod"
	"91porn-server/web/service/userser"

	"github.com/jinzhu/now"
)

func AddWelfare(userId string) (stderr.Code, error) {
	uid, err := strconv.ParseUint(userId, 10, 64)
	if err != nil {
		return stderr.Failure, err
	}
	user, err := usermod.FindUserByUIDForNoCache(uid)
	if err != nil || user == nil {
		return stderr.Failure, err
	}
	if err = welfarelgmod.InsertWelFareLog(welfarelgmod.WelfareLog{
		Uid:       uid,
		FareType:  welfarelgmod.Fare_Vip,
		FareNum:   2,
		DailyDate: now.BeginningOfDay(),
		CreatedAt: time.Now(),
	}); err != nil {
		if strings.Contains(err.Error(), "E11000 duplicate key error") {
			return stderr.ErrDbInputExist, err
		}
		return stderr.Failure, err
	}
	vipExpire, vipLevel := userser.CheckVipRenew(user, 3, 0)
	if _, err := usermod.Update(user.UID, usermod.UserSelector{VipExpireDate: &vipExpire, VipLevel: &vipLevel}); err != nil {
		return stderr.Failure, err
	}
	return stderr.Success, nil
}