package uigame

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

//参数校验
func (this *apiComp) LatticeGridCheck(session comm.IUserSession, req *pb.UiGameLatticeGridReq) (errdata *pb.ErrorData) {
	if req.Hdid == "" {
		errdata = &pb.ErrorData{
			Code:  pb.ErrorCode_ReqParameterError,
			Title: pb.ErrorCode_ReqParameterError.ToString(),
		}
		return
	}
	return
}

// 走迷宫格子
func (this *apiComp) LatticeGrid(session comm.IUserSession, req *pb.UiGameLatticeGridReq) (errdata *pb.ErrorData) {
	if errdata = this.LatticeGridCheck(session, req); errdata != nil {
		return // 参数校验失败直接返回
	}
	var (
		consum      *cfg.Gameatn // 获取消耗
		latticeConf *cfg.GameUiGameLatticeData
		err         error
		atno        []*pb.UserAtno
		conf        *cfg.GameUiGameConsumData
	)
	update := make(map[string]interface{}, 0)
	list, _ := this.module.modelLattice.getLatticeList(session.GetUserId(), req.Hdid)

	if _, ok := list.Gotarr[req.Grid]; ok {
		session.SendMsg(string(this.module.GetType()), "latticegrid", &pb.UiGameLatticeGridResp{Data: list})
		return
	}
	// 校验消耗
	if conf, err = this.module.configure.GetLatticeConsumConf(); err != nil {
		consum = &cfg.Gameatn{
			A: conf.Itemget.A,
			T: conf.Itemget.T,
			N: 1,
		}
	}
	if errdata = this.module.ConsumeRes(session, []*cfg.Gameatn{consum}, true); errdata != nil {
		return
	}
	// 校验 是否是宝箱
	latticeConf, err = this.module.configure.GetLatticeConf(list.Val)
	if err != nil {
		return
	}
	for _, v := range latticeConf.Chestspos {
		if v == req.Grid { // 发现是宝箱
			if errdata, atno = this.module.DispenseAtno(session, latticeConf.Chestsward, true); errdata != nil {
				return
			}
			break
		}
	}
	if len(atno) == 0 { // 普通格子奖励
		if len(conf.Costget) > 0 {
			if errdata, atno = this.module.DispenseAtno(session, latticeConf.Chestsward, true); errdata != nil {
				return
			}
		}
	}

	// 如果是下一关
	if req.Grid == latticeConf.Outpos {
		list.Val += 1
		// 校验是不是达到最大层数
		if _, e := this.module.configure.GetLatticeConf(list.Val); e == nil {
			list.Val -= 1
		}
		update["val"] = list.Val
		if list.Total < list.Val {
			list.Total = list.Val
			update["total"] = list.Total
		}
	}
	list.Gotarr[req.Grid] = 1

	update["gotarr"] = list.Gotarr
	this.module.ModuleUser.ChangeUserExpand(session.GetUserId(), update) // 修改进度
	session.SendMsg(string(this.module.GetType()), "latticegrid", &pb.UiGameLatticeGridResp{
		Data: list,
		Atno: atno,
	})
	return
}