package mline

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

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

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

///获取主线关卡信息
func (this *apiComp) GetList(session comm.IUserSession, req *pb.MlineGetListReq) (errdata *pb.ErrorData) {
	rsp := &pb.MlineGetListResp{}

	errdata = this.GetListCheck(session, req)
	if errdata != nil {
		return // 参数校验失败直接返回
	}

	list, err := this.module.modelMline.getMainlineList(session.GetUserId())
	if err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	for _, v := range list {
		if v.CType == req.CType {
			rsp.Data = append(rsp.Data, v)
		}
	}
	if len(rsp.Data) == 0 { // 什么数据都没有 创建一条
		if chapterConf, err := this.module.configure.GetFirstChapterIDByType(req.CType); err == nil { // 配置文件校验
			if stageConf := this.module.configure.GetFirstStageIDByChapter(chapterConf.Id); stageConf != nil {
				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{},
				}
				rsp.Data = append(rsp.Data, newData)
				this.module.modelMline.addNewChapter(session.GetUserId(), newData)
			}
		} else {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_ConfigNoFound,
				Title:   pb.ErrorCode_ConfigNoFound.ToString(),
				Message: err.Error(),
			}
			return
		}
	}

	session.SendMsg(string(this.module.GetType()), MlineGetListResp, rsp)
	return
}