package entertainment

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

//参数校验
func (this *apiComp) JoinRoomCheck(session comm.IUserSession, req *pb.EntertainJoinRoomReq) (errdata *pb.ErrorData) {
	if req.Roomid == "" || req.Idcard == "" {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
	}
	return
}

// 房主创建房间
func (this *apiComp) JoinRoom(session comm.IUserSession, req *pb.EntertainJoinRoomReq) (errdata *pb.ErrorData) {
	var (
		err  error
		conf *cfg.GameConsumeHeroData
		user *pb.DBUser
	)
	if errdata = this.JoinRoomCheck(session, req); err != nil {
		return
	}

	if conf, err = this.module.configure.GetGameConsumeHero(req.Idcard); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: err.Error(),
		}
		return
	}
	if conf.Type != 1 { // 校验数量够不够
		if list, err := this.module.model.getEntertainmList(session.GetUserId()); err != nil {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_DBError,
				Title:   pb.ErrorCode_DBError.ToString(),
				Message: err.Error(),
			}
			return
		} else {
			if list.Card[req.Idcard] <= 0 { // 需要购买
				if errdata = this.module.ConsumeRes(session, conf.Consume, true); errdata != nil {
					return
				}
				go this.module.AsynHandleSession(session.Clone(), func(session comm.IUserSession) {
					this.module.WriteUserLog(session.GetUserId(), comm.GMResDelType, "EntertainJoinRoomReq", conf.Consume)
				})
				list.Card[req.Idcard] += 1
				this.module.model.modifyEntertainmList(session.GetUserId(), map[string]interface{}{
					"card": list.Card,
				})
			}
		}
	}
	user, err = this.module.ModuleUser.GetUser(session.GetUserId())
	if err != nil {
		return
	}
	p := &pb.PlayerData{
		Userinfo:   comm.GetUserBaseInfo(user),
		Cardid:     req.Idcard,
		Consumeexp: user.Consumeexp,
	}

	if _, err = this.module.gameMgr.JoinMasterRoom(req.Roomid, p); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_EntertainCreateFailed,
			Title:   pb.ErrorCode_EntertainCreateFailed.ToString(),
			Message: err.Error(),
		}
		return
	}

	session.SendMsg(string(this.module.GetType()), "joinroom", &pb.EntertainJoinRoomResp{
		BJoin: true,
	})
	return
}