package parkour

import (
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
)

//参数校验
func (this *apiComp) RaceMatchCheck(session comm.IUserSession, req *pb.ParkourRaceMatchReq) (errdata *pb.ErrorData) {
	if session.GetUserId() != req.Captainid {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
	}
	return
}

///匹配请求
func (this *apiComp) RaceMatch(session comm.IUserSession, req *pb.ParkourRaceMatchReq) (errdata *pb.ErrorData) {
	var (
		team  *pb.DBParkour
		ais   []*pb.DBRaceMember
		users []string
		err   error
	)
	if errdata = this.RaceMatchCheck(session, req); errdata != nil {
		return
	}
	if team, err = this.module.parkourComp.queryinfo(session.GetUserId()); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if team.Captainid != "" && team.Captainid != session.GetUserId() {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
		return
	}
	if team.Captainid == "" { //为组队情况
		team.Captainid = team.Uid
		team.State = pb.RaceTeamState_teaming
		team.Member = append(team.Member, &pb.DBRaceMember{
			Uid:      team.Uid,
			Name:     team.Name,
			Skin:     team.Skin,
			Sex:      team.Sex,
			Lv:       team.Lv,
			Dan:      team.Dan,
			Mount:    team.Mount,
			Property: team.Property,
			Currhp:   team.Property[comm.Dhp],
		})
		if err = this.module.parkourComp.Change(team.Captainid, map[string]interface{}{
			"state":     team.State,
			"captainid": team.Captainid,
			"member":    team.Member,
		}); err != nil {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_DBError,
				Title:   pb.ErrorCode_DBError.ToString(),
				Message: err.Error(),
			}
			return
		}
	}
	if ais, err = this.module.parkourComp.matcheAI(team.Dan, 5); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
	}
	if err = this.module.match(team, ais); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}

	users = make([]string, len(team.Member))
	for i, v := range team.Member {
		if !v.Isai {
			users[i] = v.Uid
			if err = this.module.parkourComp.Change(v.Uid, map[string]interface{}{
				"state": pb.RaceTeamState_matching,
			}); err != nil {
				errdata = &pb.ErrorData{
					Code:    pb.ErrorCode_DBError,
					Title:   pb.ErrorCode_DBError.ToString(),
					Message: err.Error(),
				}
				return
			}
		}

	}
	this.module.SendMsgToUsers(string(this.module.GetType()), "racematchstart",
		&pb.ParkourRaceMatchStartPush{Team: team}, users...)

	session.SendMsg(string(this.module.GetType()), "racematch", &pb.ParkourRaceMatchResp{})
	return
}