package parkour

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

//参数校验
func (this *apiComp) JoinTeamCheck(session comm.IUserSession, req *pb.ParkourJoinTeamReq) (errdata *pb.ErrorData) {
	if session.GetUserId() == req.Uid {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
	}

	return
}

///请求进入队伍
func (this *apiComp) JoinTeam(session comm.IUserSession, req *pb.ParkourJoinTeamReq) (errdata *pb.ErrorData) {
	var (
		info   *pb.DBParkour
		tean   *pb.DBParkour
		mount  *cfg.GameBuzkashiMountData
		member *pb.DBRaceMember
		users  []string

		err error
	)
	if errdata = this.JoinTeamCheck(session, req); errdata != nil {
		return
	}
	if info, 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
	}
	// 状态校验
	if info.State != pb.RaceTeamState_resting { // 不是休息中不能参加
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_StateInvalid,
			Title:   pb.ErrorCode_StateInvalid.ToString(),
			Message: err.Error(),
		}
		return
	}

	if len(info.Member) > 3 {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ParkourMemberFull,
			Title:   pb.ErrorCode_ParkourMemberFull.ToString(),
			Message: err.Error(),
		}
		return
	}
	if tean, err = this.module.parkourComp.queryinfo(req.Uid); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}

	users = make([]string, len(tean.Member))
	for i, v := range tean.Member {
		if v.Uid == session.GetUserId() {
			// 自己已经在队伍中
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_ParkourTargetTeamed,
				Title:   pb.ErrorCode_ParkourTargetTeamed.ToString(),
				Message: err.Error(),
			}
			return
		}
		users[i] = v.Uid
	}
	if tean.Captainid == "" {
		user := this.module.ModuleUser.GetUser(tean.Uid)
		if mount, err = this.module.configure.getGameBuzkashiMount(tean.Dfmount); err != nil {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_ConfigNoFound,
				Title:   pb.ErrorCode_ConfigNoFound.ToString(),
				Message: err.Error(),
			}
			return
		}
		member = &pb.DBRaceMember{Uid: user.Uid, Name: user.Name, Avatar: user.Avatar, Lv: user.Lv, Mount: tean.Dfmount, Maxhp: mount.Hp}
		tean.Captainid = tean.Uid
		tean.State = pb.RaceTeamState_teaming
		tean.Member = append(tean.Member, member)
		users = append(users, tean.Uid)
	}

	users = append(users, session.GetUserId())
	if mount, err = this.module.configure.getGameBuzkashiMount(info.Dfmount); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: err.Error(),
		}
		return
	}
	user := this.module.ModuleUser.GetUser(session.GetUserId())
	member = &pb.DBRaceMember{Uid: user.Uid, Name: user.Name, Avatar: user.Avatar, Lv: user.Lv, Mount: info.Dfmount, Maxhp: mount.Hp}
	tean.Member = append(tean.Member, member)
	if err = this.module.parkourComp.Change(session.GetUserId(), map[string]interface{}{
		"state":     tean.State,
		"captainid": tean.Captainid,
	}); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if err = this.module.parkourComp.Change(tean.Captainid, map[string]interface{}{
		"state":     tean.State,
		"captainid": tean.Captainid,
		"member":    tean.Member,
	}); 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()), "teamjoinnotice",
		&pb.ParkourTeamJoinNoticePush{Member: member}, users...)
	this.module.SendMsgToUsers(string(this.module.GetType()), "teamchanage",
		&pb.ParkourTeamChanagePush{Team: tean}, users...)
	session.SendMsg(string(this.module.GetType()), "jointeam", &pb.ParkourJoinTeamResp{
		Team: tean,
	})
	return
}