package arena

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

//参数校验
func (this *apiComp) MatcheCheck(session comm.IUserSession, req *pb.ArenaMatcheReq) (errdata *pb.ErrorData) {

	return
}

///匹配
func (this *apiComp) Matche(session comm.IUserSession, req *pb.ArenaMatcheReq) (errdata *pb.ErrorData) {
	var (
		info    *pb.DBArenaUser
		active  *cfg.GameArenaActiveRewardData
		players []*pb.ArenaPlayer
		ai      []*pb.ArenaPlayer
		err     error
	)
	if errdata = this.MatcheCheck(session, req); errdata != nil {
		return
	}
	if info, err = this.module.modelArena.queryPlayerInfo(session.GetUserId()); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if active, err = this.module.configure.getActiveReward(info.Integral); err != nil {
		this.module.Errorln(err)
		return
	}
	if players, err = this.module.modelArena.matchePlayer(info.Uid, info.Dan, active.HumanNum); err != nil && err != mgo.MongodbNil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	if len(players) < 5 {
		num := 5 - len(players)
		if ai, err = this.module.modelArena.matcheAI(info.Dan, int32(num)); err != nil && err != mgo.MongodbNil {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_DBError,
				Title:   pb.ErrorCode_DBError.ToString(),
				Message: err.Error(),
			}
			return
		}
		players = append(players, ai...)
	}
	session.SendMsg(string(this.module.GetType()), "matche", &pb.ArenaMatcheResp{Players: players})
	return
}