package mainline

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

	"go.mongodb.org/mongo-driver/bson/primitive"
	"google.golang.org/protobuf/proto"
)

//参数校验
func (this *apiComp) GetListCheck(session comm.IUserSession, req *pb.MainlineGetListReq) (code pb.ErrorCode) {

	return
}

///获取主线关卡信息
func (this *apiComp) GetList(session comm.IUserSession, req *pb.MainlineGetListReq) (code pb.ErrorCode, data proto.Message) {
	rsp := &pb.MainlineGetListResp{}

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

	list, err := this.module.modelMainline.getMainlineList(session.GetUserId())
	if err != nil {
		code = pb.ErrorCode_DBError
		return
	}
	if len(list) == 0 { // 如果数量为0 则默认创建一条数据
		_data := &pb.DBMainline{}
		_data.Id = primitive.NewObjectID().Hex()
		_data.ChapterId = 1 // 默认第一章节
		_mData := make(map[string]interface{}, 0)
		_data.Uid = session.GetUserId()
		_data.Intensity = 1 // 难度1
		_mData[_data.Id] = _data

		this.module.modelMainline.addNewChapter(session.GetUserId(), _mData)
		list = append(list, _data)
	}
	rsp.Data = list

	session.SendMsg(string(this.module.GetType()), MainlineGetListResp, &pb.MainlineGetListResp{Data: rsp.Data})
	return
}