///////////////////////////////////////////////////
/////// cls_youle_erqiwang_export: 输出接口 ///////
///////////////////////////////////////////////////
//跨模块依赖：Node 走 require 守卫；友乐/浏览器由 min_loadJsFile 加载为同名全局（dev-guide 01 §1）
if (typeof require !== "undefined"){
	var cls_youle_erqiwang_config = require("./class.config.js");
	var cls_youle_erqiwang_arith  = require("./class.arith.js");
	var cls_youle_erqiwang_desk   = require("./class.desk.js");
}

var cls_youle_erqiwang_export = cls_youle_erqiwang_export || {

	new: function() {

		var exp = {};

		//解析roomtype获取开房所需房卡（design §10.1）
		exp.get_needroomcard = function(roomtype){
			var cfg = cls_youle_erqiwang_config.parse(roomtype);
			if (cfg.deductAA){
				//AA每人扣卡：6局每人1张 / 12局每人2张
				return cfg.aset12 ? 2 : 1;
			}
			//房主扣卡：6局2张 / 12局4张
			return cfg.aset12 ? 4 : 2;
		}

		//解析roomtype获取总局数（design §10.1：6局 / 12局）
		exp.get_asetcount = function(roomtype){
			var cfg = cls_youle_erqiwang_config.parse(roomtype);
			return cfg.aset12 ? 12 : 6;
		}

		//加入房间时根据roomtype获取需要的房卡数量
		exp.get_needroomcard_joinroom = function(roomtype){
			var cfg = cls_youle_erqiwang_config.parse(roomtype);
			if (cfg.deductAA){
				//AA每人扣卡：加入者按自己那份扣（6局1张 / 12局2张）
				return cfg.aset12 ? 2 : 1;
			}
			//房主扣卡：加入者不扣
			return 0;
		}

		//开战
		exp.makewar = function(o_room){
			//牌桌对象
			o_room.o_desk = cls_youle_erqiwang_desk.new(o_room);
			for (var i = 0; i < o_room.seatlist.length; i++) {
				o_room.seatlist[i].gameinfo.isbet = 1;
			}

			//开始第一局
			var do_newpaiju = function(){
				o_room.o_desk.method.do_new_paiju(0);
			}
			min_ontimeout(do_newpaiju, 1000);
		}

		//获取某个玩家的牌桌整桌当前信息
		exp.get_deskinfo = function(o_room, seat){
			if (!o_room.o_desk){
				return null;
			}
			var paiju = o_room.o_desk.method.curr_paiju();
			//本局房间可选规则：爬坡改变「叫分 → 基础子数」的取值（design §7.3.1），
			//各阶段下发的 multiple 必须与结算包 aset.multiple 用同一套规则
			var cfg = cls_youle_erqiwang_config.parse(o_room.roomtype);
			var deskinfo = {};
			deskinfo.count = o_room.asetcount;  //总局数
			deskinfo.idx   = paiju.idx;         //当前局数	 
			deskinfo.PlayerInfo	= [];           //玩家当前累积得分
			for (var i = 0; i < o_room.o_desk.seatlist.length; i++) {
				deskinfo.PlayerInfo.push(o_room.o_desk.seatlist[i][0]);
			};
			deskinfo.step = paiju.step;         //牌局状态
			deskinfo.MyCards = paiju.method.get_seat_cards(seat); //我手上的牌
			switch (paiju.step){
				case 1: //发完牌叫分
					deskinfo.CallRun = {};
					//当前叫分位置
					deskinfo.CallRun.seat      = paiju.method.get_callgrade_seat();
					//叫分倒计时
					deskinfo.CallRun.countdown = o_room.o_desk.method.get_countdown_jiaofen(); 
					//当前叫分 
					deskinfo.CallRun.nowcall   = paiju.method.get_callgrade_value();
					//当前叫分倍数
					deskinfo.CallRun.multiple  = cls_youle_erqiwang_arith.get_base_bycall(deskinfo.CallRun.nowcall, cfg.climb); 
					//所有玩家的叫分情况 
					deskinfo.CallRun.call    = [null, null, null];
					deskinfo.CallRun.call[0] = paiju.method.get_seat_callgrade(0); 
					deskinfo.CallRun.call[1] = paiju.method.get_seat_callgrade(1); 
					deskinfo.CallRun.call[2] = paiju.method.get_seat_callgrade(2);  
					break;
				case 2: //选主
					deskinfo.ChooseMain = {};
					//庄家
					deskinfo.ChooseMain.banker    = paiju.banker;
					//庄家叫分
					deskinfo.ChooseMain.call      = paiju.call; 
					//庄家叫分倍数
					deskinfo.ChooseMain.multiple  = cls_youle_erqiwang_arith.get_base_bycall(paiju.call, cfg.climb); 
					//选主倒计时
					deskinfo.ChooseMain.countdown = o_room.o_desk.method.get_countdown_xuanzhu();
					//底牌：暗牌只有庄家可见（70分的3秒亮牌是上庄时的一次性事件，重连不重放）
					if (seat == paiju.banker){
						deskinfo.ChooseMain.bottomcards = paiju.method.get_bottomcards();
					}
					//是否可投降
					if (paiju.call != 70){
						deskinfo.ChooseMain.touxiang = 0;
					} else {
						deskinfo.ChooseMain.touxiang = 1;
					}
					break;
				case 3: //埋牌
					deskinfo.BuryCards = {};
					//庄家
					deskinfo.BuryCards.banker    = paiju.banker;
					//庄家叫分
					deskinfo.BuryCards.call      = paiju.call; 
					//庄家叫分倍数
					deskinfo.BuryCards.multiple  = cls_youle_erqiwang_arith.get_base_bycall(paiju.call, cfg.climb); 
					//埋牌倒计时
					deskinfo.BuryCards.countdown = o_room.o_desk.method.get_countdown_maipai();
					//底牌：暗牌只有庄家可见
					if (seat == paiju.banker){
						deskinfo.BuryCards.bottomcards = paiju.method.get_bottomcards();
					}
					//主牌花色
					deskinfo.BuryCards.flower    = paiju.flower;
					//埋牌阶段无投降（投降是选主阶段与选主互斥的选择）
					break;
				case 5: //出牌
					deskinfo.PushCards = {};
					//庄家
					deskinfo.PushCards.banker    = paiju.banker;
					//庄家叫分
					deskinfo.PushCards.call      = paiju.call; 
					//庄家叫分倍数
					deskinfo.PushCards.multiple  = cls_youle_erqiwang_arith.get_base_bycall(paiju.call, cfg.climb); 
					//出牌倒计时
					deskinfo.PushCards.countdown = o_room.o_desk.method.get_countdown_chupai(); 
					//主牌花色
					deskinfo.PushCards.flower    = paiju.flower;
					//捡分
					var jian_grade = paiju.method.get_jian_grade();
					if (seat == paiju.banker){
						//埋的牌
						deskinfo.PushCards.bottomcards = paiju.method.get_burycard();
					} else {
						//闲家当前的捡分分牌
						deskinfo.PushCards.gradecards = jian_grade.cards;
					}
					//闲家当前的捡分分数
					deskinfo.PushCards.grade = jian_grade.grade;
					//当前的出牌情况
					deskinfo.PushCards.playproc = paiju.playproc;
					//座位列表（报副统计）与亮牌：仅可查牌模式下展示（§9/§8.2）
					if (!cfg.nocheck){
						deskinfo.PushCards.seatlist = paiju.seatlist;
						if (seat != paiju.banker){
							var _lp = paiju.method.get_liangpai();
							if (_lp){
								deskinfo.PushCards.liangpai = _lp;
							}
						}
					}
					//出牌历史
					deskinfo.PushCards.pushlist = [];
					for (var i = 0; i < paiju.cards.length; i++) {
						var pai = paiju.cards[i];
						if (pai.playround > 0){
							if (deskinfo.PushCards.pushlist.length < pai.playround){
								deskinfo.PushCards.pushlist.length = pai.playround;
							}
							if (!deskinfo.PushCards.pushlist[pai.playround - 1]){
								deskinfo.PushCards.pushlist[pai.playround - 1] = [[], [], []];
							}

							var owner = pai.dealowner;
							if (owner == 0){
								owner = paiju.banker + 1;
							}
							deskinfo.PushCards.pushlist[pai.playround - 1][owner - 1].push(i);
						}
					}
					//按大小排序：外层下标=轮次、内层恒为 3 个座位；排序须按本局主牌花色
					//（内层曾误用轮次数作上界，会把内层数组撑成轮次长度并填入 undefined；
					//  且曾误用上一个循环泄漏出来的 pai.flower——那是最后一张牌大王的花色 5，
					//  等于按「无主牌」排序）
					for (var i = 0; i < deskinfo.PushCards.pushlist.length; i++) {
						if (!deskinfo.PushCards.pushlist[i]){
							continue;
						}
						for (var j = 0; j < 3; j++) {
							deskinfo.PushCards.pushlist[i][j] = cls_youle_erqiwang_arith.order_cards(paiju.flower, deskinfo.PushCards.pushlist[i][j]);
						}
					}
					break;	
				case 6: //结算
					deskinfo.Balance = {};
					//玩家的准备状态
					deskinfo.Balance.readystate = o_room.o_desk.prepare;
					if (o_room.o_desk.prepare[seat] == 0){
						//结算情况
						deskinfo.Balance.aset = paiju.tmp_jiesuan_aset;
					}
					break;
			}

			return deskinfo;
		}

		//解散房间
		exp.get_disbandRoom = function(o_room){
			var msg = {};
			return o_room.o_desk.method.curr_paiju().method.get_paiju_account(2, msg);
		}		

		return exp;
	}
}

//对内输出接口（友乐/浏览器：youle_erqiwang 由 mod.js 先建；Node 单测无此全局时跳过）
if (typeof youle_erqiwang !== "undefined"){
	youle_erqiwang.export = cls_youle_erqiwang_export.new();
}

//Node 导出；友乐/浏览器无 module 时跳过（dev-guide 01 §1）
if (typeof module !== "undefined"){
	module.exports = cls_youle_erqiwang_export;
}