package parkour

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
	cfg "go_dreamfactory/sys/configure/structs"
)

//参数校验
func (this *apiComp) AvoidCheck(session comm.IUserSession, req *pb.ParkourAvoidReq) (errdata *pb.ErrorData) {
	return
}

//躲避障碍物
func (this *apiComp) Avoid(session comm.IUserSession, req *pb.ParkourAvoidReq) (errdata *pb.ErrorData) {
	var (
		conf *cfg.GameBuzkashiGradeData
		err  error
		ok   bool
	)
	if errdata = this.AvoidCheck(session, req); errdata != nil {
		return
	}

	if req.Distance > 0 {
		if conf, err = this.module.configure.getGameBuzkashiGrade(int32(req.Distance)); err != nil {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_ConfigNoFound,
				Title:   pb.ErrorCode_ConfigNoFound.ToString(),
				Message: err.Error(),
			}
			return
		}
	}

	this.module.lock.RLock()
	_, ok = this.module.battles[req.Battleid]
	this.module.lock.RUnlock()
	if ok {
		go this.module.avoid(req.Battleid, session.GetUserId(), req.Distance, req.Atype, conf)
	} else {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
		return
	}
	session.SendMsg(string(this.module.GetType()), "avoid", &pb.ParkourAvoidResp{})
	return
}