package hero

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/lego/sys/log"
	"go_dreamfactory/pb"

	"google.golang.org/protobuf/proto"
)

//参数校验
func (this *apiComp) GetSpecifiedCheck(session comm.IUserSession, req *pb.HeroGetSpecifiedReq) (code pb.ErrorCode) {
	if req.HeroCoinfigID == "" || req.Star > 6 || req.Lv > 6*comm.HeroStarLvRatio {
		code = pb.ErrorCode_ReqParameterError
		return
	}

	return
}

/// 获取指定星级或等级的英雄 GM 协议
func (this *apiComp) GetSpecified(session comm.IUserSession, req *pb.HeroGetSpecifiedReq) (code pb.ErrorCode, data proto.Message) {

	code = this.GetSpecifiedCheck(session, req) // check
	if code != pb.ErrorCode_Success {
		return
	}
	hero, err := this.module.modelHero.createOneHero(session.GetUserId(), req.HeroCoinfigID)
	if err == nil {
		code = pb.ErrorCode_HeroNoExist
	}
	hero.Lv = req.Lv
	hero.Star = req.Star
	_heroMap := map[string]interface{}{
		"lv":          hero.Lv,
		"star":        hero.Star,
		"isOverlying": false,
	}
	// 保存数据
	err1 := this.module.modelHero.ChangeList(session.GetUserId(), hero.Id, _heroMap)
	if err1 != nil {
		code = pb.ErrorCode_DBError
		log.Errorf("GetSpecified failed:%v", err)
		return
	}
	session.SendMsg(string(this.module.GetType()), "getspecified", &pb.HeroGetSpecifiedResp{Hero: hero})
	return
}