package mline

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

	"go.mongodb.org/mongo-driver/bson/primitive"
)

//参数校验
func (this *apiComp) ChallengeCheck(session comm.IUserSession, req *pb.MlineChallengeReq) (code pb.ErrorCode) {
	if req.StageId == 0 {
		code = pb.ErrorCode_ReqParameterError
	}
	return
}

///挑战主线关卡
func (this *apiComp) Challenge(session comm.IUserSession, req *pb.MlineChallengeReq) (code pb.ErrorCode, data *pb.ErrorData) {
	var (
		curChapter *pb.DBMline // 当前章节信息
		ps         int32       // 消耗的体力
		psAnt      *cfg.Gameatn
		stageConf  *cfg.GameMainStageData
	)

	if code = this.ChallengeCheck(session, req); code != pb.ErrorCode_Success {
		return // 参数校验失败直接返回
	}
	if stageConf = this.module.configure.GetMainStageConf(req.StageId); stageConf == nil { // 配置文件校验
		code = pb.ErrorCode_MainlineNotFindChapter
		return
	}

	list, _ := this.module.modelMline.getMainlineList(session.GetUserId())
	for _, v := range list {
		if stageConf.Chapterid == v.ChapterId {
			curChapter = v
			break
		}
	}
	if curChapter == nil { // 校验是不是新的数据
		//preStage := this.module.configure.GetMainStageConf(stageConf.Previoustage) // 新章节数据校验
		preStageConf := this.module.configure.GetMainStageConf(stageConf.Previoustage)
		if preStageConf == nil { // 配置文件校验
			code = pb.ErrorCode_MainlineNotFindChapter
			return
		}

		for _, v := range list {
			if preStageConf.Chapterid == v.ChapterId { // 有上一章节数据
				if _, ok := v.Star[preStageConf.Id]; ok {
					newData := &pb.DBMline{
						Id:        primitive.NewObjectID().Hex(),
						Uid:       session.GetUserId(),
						CType:     stageConf.Episodetype,
						ChapterId: stageConf.Chapterid,
						StageId:   stageConf.Id,
						Star:      map[int32]int32{},
						Award:     map[int32]bool{},
						Ps:        map[int32]int32{},
					}
					curChapter = newData
					this.module.modelMline.addNewChapter(session.GetUserId(), newData)
					break
				}
			}
		}
	}
	if curChapter == nil {
		code = pb.ErrorCode_MainlineNotFindChapter
		return
	}
	if v1, ok := curChapter.Ps[req.StageId]; ok && v1 == 0 {

		if code = this.module.ConsumeRes(session, stageConf.PsMg, true); code != pb.ErrorCode_Success { // 扣1点
			return
		}
	} else {
		for _, v := range stageConf.PsConsume {
			if v.A == "attr" && v.T == "ps" {
				ps += v.N
			}
		}
		for _, v := range stageConf.PsMg {
			if v.A == "attr" && v.T == "ps" {
				ps += v.N
			}
		}
		psAnt = &cfg.Gameatn{ // 构建一个atn 对象
			A: "attr",
			T: "ps",
			N: ps,
		}
		if code = this.module.ConsumeRes(session, []*cfg.Gameatn{psAnt}, true); code != pb.ErrorCode_Success {
			return
		}

		curChapter.Ps[req.StageId] = ps

		this.module.modelMline.modifyMlineData(session.GetUserId(), curChapter.Id, map[string]interface{}{
			"ps": curChapter.Ps,
		})
	}
	code, record := this.module.battle.CreatePveBattle(session, &pb.BattlePVEReq{
		Ptype:   pb.PlayType_mainline,
		Title:   "",
		Format:  req.Battle,
		Mformat: stageConf.FormatList,
	})
	if code != pb.ErrorCode_Success {
		return
	}
	session.SendMsg(string(this.module.GetType()), MlineChallengeResp, &pb.MlineChallengeResp{
		Info: &pb.BattleInfo{
			Id:         record.Id,
			Title:      record.Title,
			Rulesid:    stageConf.BattleReadyID,
			Btype:      record.Btype,
			Ptype:      record.Ptype,
			RedCompId:  record.RedCompId,
			Redflist:   record.Redflist,
			BlueCompId: record.BlueCompId,
			Buleflist:  record.Buleflist,
		},
		StageId: req.StageId,
	})
	return
}