package pagoda

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

// 参数校验
func (this *apiComp) ChallengeCheck(session comm.IUserSession, req *pb.PagodaChallengeReq) (errdata *pb.ErrorData) {
	if req.Cid <= 0 {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
		return
	}
	return
}

// /挑战主线关卡
func (this *apiComp) Challenge(session comm.IUserSession, req *pb.PagodaChallengeReq) (errdata *pb.ErrorData) {
	var (
		pagoda *pb.DBPagoda
		err    error
	)
	if errdata = this.ChallengeCheck(session, req); errdata != nil {
		return // 参数校验失败直接返回
	}

	conf, err := this.module.configure.GetPagodaConfigData(req.Cid)
	if err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_PagodaNotFound,
			Title:   pb.ErrorCode_PagodaNotFound.ToString(),
			Message: err.Error(),
		}
		return
	}

	pagoda, err = this.module.modelPagoda.getPagodaList(session.GetUserId())
	if err != nil {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_PagodaNotFound,
			Title: pb.ErrorCode_PagodaNotFound.ToString(),
		}
		return
	}

	if v, ok := pagoda.Data[conf.Tab]; !ok {
		if conf.LayerNum == 1 {
			pagoda.Data[conf.Tab] = 0
		} else {
			errdata = &pb.ErrorData{ // 挑战关卡数据不匹配
				Code:  pb.ErrorCode_PagodaLevlErr,
				Title: pb.ErrorCode_PagodaLevlErr.ToString(),
			}
			return
		}
	} else {
		if conf.LayerNum-1 != v {
			errdata = &pb.ErrorData{ // 挑战关卡数据不匹配
				Code:  pb.ErrorCode_PagodaLevlErr,
				Title: pb.ErrorCode_PagodaLevlErr.ToString(),
			}
			return
		}
	}

	// 校验条件
	if conf.Unlock != 0 {
		level := this.mline.InquireMainLinePassLevel(session.GetUserId())
		if _, ok := level[conf.Unlock]; !ok {
			errdata = &pb.ErrorData{
				Code:  pb.ErrorCode_PagodaUnlock, // 挑战关卡未解锁
				Title: pb.ErrorCode_PagodaUnlock.ToString(),
			}
			return
		}
	}
	errdata, record := this.module.battle.CreatePveBattle(session, &pb.BattlePVEReq{
		Rulesid: conf.BattleReadyID,
		Ptype:   pb.PlayType_pagoda,
		Title:   "",
		Format:  req.Battle,
		Mformat: conf.MonsterId,
	})
	if errdata != nil {
		return
	}
	session.SendMsg(string(this.module.GetType()), PagodaChallengeResp, &pb.PagodaChallengeResp{
		Info: &pb.BattleInfo{
			Id:         record.Id,
			Title:      record.Title,
			Rulesid:    conf.BattleReadyID,
			Btype:      record.Btype,
			Ptype:      record.Ptype,
			RedCompId:  record.RedCompId,
			Redflist:   record.Redflist,
			BlueCompId: record.BlueCompId,
			Buleflist:  record.Buleflist,
			Tasks:      record.Tasks,
		},
		Cid: req.Cid,
	})
	return
}