Light12306/Web12306/js/ui/ui-trainlist.js

define(function (require, exports, module) {
	var queryResult = null;
	var param = require("../data.js");
	var tpl = $("#train_table").doT();
	var sessMgr = require("../account/sessionMgr.js");
	var ticketQuery = require("./../otn/queryticket.js");
	var EventObject = require("../platform/EventObject.js");
	var mp = require("./widget_message_popup.js");
	var tsquery = require("./ui-train-stop.js");
	var datebar = require("./widget_datebar.js");
	var parser = require("../platform/parser.js");
	var autorefresh = require("./ui-autorefresh.js");
	var trainSuggest = require("../otn/trainstationsuggest.js");
	var suggestionTemplate = $("#train_suggestion").doT();
	var utility = require("../utility.js");
	var port = require("../platform/extensionPort.js");
	var media = require("../platform/media.js");
	var transmit = require("./ui-oncetrainsitquery.js");

	//引入过滤
	require("../otn/trainfilter.js").init();
	//引入困难度计算
	require("../platform/DifficultyCalculator.js");

	var TrainListObj = function () {
		var __ = this;
		EventObject.apply(this);

		var isSuggestTipped = false;

		this.renderResultList = function (data) {
			data = data || queryResult;

			//选择的席别
			data.selectedSeats = {};
			if (sessMgr.currentProfile && sessMgr.currentProfile.selectedSeatType) {
				_.each(sessMgr.currentProfile.selectedSeatType, function (c) {
					data.selectedSeats[c] = 1;
				});
			}

			$("#result").html(tpl(data, {
				param: param,
				parser: parser,
				utility: utility,
				cp: sessMgr.currentProfile
			}));
		};
		this.resetStatus = function () {
			isSuggestTipped = false;
			trainSuggest.isSuggestLoopDisabled = false;
			$("#suggestion").hide();
		};
		this.clear = function () {
			$("#result").empty();
		};
		this.load = function (ui, from, fromText, to, toText, date, stu, resign, auto) {
			ui = ui === false ? false : true;
			from = from || sessMgr.currentProfile.fromCode;
			fromText = fromText || sessMgr.currentProfile.fromText;
			to = to || sessMgr.currentProfile.toCode;
			toText = toText || sessMgr.currentProfile.toText;
			date = date || sessMgr.currentProfile.depDate;
			stu = stu || sessMgr.currentProfile.studentTicket;
			resign = resign || sessMgr.currentProfile.resign || false;
			auto = auto || false;

			if (!from || !to || !date) {
				mp.showMessagePopup("error", "亲，还没有设置查询的条件哦。");
				return;
			}

			//自动查询不显示UI
			if (auto)
				ui = false;

			var extArg = Array.prototype.slice.call(arguments);
			__.fireEvent("onload", extArg);
			datebar.go(date, date);

			var tip = null;
			if (ui) {
				tip = new mp.MessagePopup("loading", "正在查询中...");
				tip.show();
			}
			ticketQuery
				.queryTicket(from, fromText, to, toText, date, stu, resign, false, false, auto)
				.done(function () {
					if (tip) {
						tip.setState("ok", "完成...");
						tip.close();
					}
					queryResult = this;
					__.renderResultList();

					__.fireEvent("onloadsuccess", extArg);
				}).fail(function (msg) {
					tip.setState("error", msg || "查票失败...");
					tip.delayClose();
					__.fireEvent("onloadfailed", extArg);
				}).progress(function (msg) {
					if (typeof (msg) === "string") {
						if (tip)
							tip.setState("loading", msg);
					}else if (msg.action) {
						if (msg.action === "requery") {
							autorefresh.increaseQueryCount(1);
						}
					}
				});
		};
		var getOriginalDepInfo = function (code) {
			if (!queryResult)
				return "";

			var t = _.findWhere(queryResult.original, { code: code });
			if (!t)
				return "";

			return "<span>" + t.from.name + "</span>站" + "<span>" + t.from.time + "</span>发车";
		};
		var showSuggestion = function (data) {
			var sd = {
				available: _.filter(data, function (t) { return t.train && t.train.length; })
			};
			sd.suggest = _.difference(data, sd.available);
			if (!isSuggestTipped && sd.available.length) {
				isSuggestTipped = true;
				media.notify("查询到跨站票了", "订票助手已经为您刷到了可以预定的跨站票，推荐您关注！");
			}
			//选择的席别
			sd.selectedSeats = {};
			if (sessMgr.currentProfile && sessMgr.currentProfile.selectedSeatType) {
				_.each(sessMgr.currentProfile.selectedSeatType, function (c) {
					sd.selectedSeats[c] = 1;
				});
			}

			$("#suggestion").show().find("div").html(suggestionTemplate(sd, {
				param: param,
				parser: parser,
				utility: utility,
				getOriginalDepInfo: getOriginalDepInfo
			}));
			var infoSpan = $("#suggestion > footer> span");
			infoSpan.eq(0).html(sessMgr.currentProfile.fromText);
			infoSpan.eq(1).html(sessMgr.currentProfile.toText);
			infoSpan.eq(2).html(sessMgr.currentProfile.fromText);
			self.location.hash = '#suggestion';

			//track
			port.track(param.trackTypes.QUERY_SUGGESTION, [sd.available.length, sd.suggest.length]);
		};

		var init = function () {
			tsquery.init();
			datebar.init();

			trainSuggest.TSS.on("trainSuggestion", function (e, d) {
				trainSuggest.isSuggestLoopDisabled = false;
				showSuggestion(d);
			});
			$("#suggestion > header> a").click(function () {
				trainSuggest.isSuggestLoopDisabled = true;
				$("#suggestion").hide();
			});

			datebar.on("requireChangeDate", function (e, d) {
				autorefresh.stop();
				//请求切换时间
				$("#dep_date").val(d).change();
				sessMgr.save();

				if (!sessMgr.currentProfile.fromCode || !sessMgr.currentProfile.toCode || !sessMgr.currentProfile.depDate) {
					mp.showMessagePopup("error", "亲，还没有设置查询的条件哦。");
					return;
				}
				//__.load();
			});
			//监听订票请求
			$(document).on("click", ".ticket-block, .btn-ticket-block", function () {
				if(this.getAttribute("disabled"))
					return;

				var id = this.dataset.traincode;
				var seatcode = this.dataset.seatcode;
				var train;
				var cp = sessMgr.currentProfile;

				if (this.dataset.suggest) {
					train = trainSuggest.findTrain(this.dataset.sec);
					train.suggest = 1;
				} else if (this.dataset.transmit) {
					train = transmit.findTrain(this.dataset.sec);
					if (!train)
						return;
					train.suggest = 2;
				} else {
					train = _.findWhere(queryResult.original, { id: id });
				}

				if (!train)
					return;

				var ticketCount = _.clone(_.findWhere(train.tickets, { code: seatcode })).count;
				var pcount = Math.min(ticketCount, cp.passengers ? cp.passengers.length : 0);
				var pas = _.first(cp.passengers || [], pcount);
				seatcode = seatcode === "0" ? param.getEmptySeatCode(train.tickets) : seatcode;

				pas.forEach(function (p) { p.seat = seatcode; });
				if (cp.submitStuAsCommon && !cp.studentTicket) {
					pas.forEach(function (p) { if (p.passenger_type == "3") p.passenger_type = "1"; });
				}
				train.byAuto = true;
				__.dispatchEvent("requireSubmitOrder", {
					train: train,
					seat: seatcode,
					passengers: pas
				});

				//if (bySuggest) {
				//	port.track(param.trackTypes.SUBMIT_ORDER_BY_SUGGESTIONI, [
				//		train.code,
				//		train.from.name,
				//		train.to.name,
				//		train.date,
				//		seatcode
				//	]);

				//}
			}).on("click", "#btn_start_transit", function () {
				transmit.clearQueryResultCache();
				transmit.forceTransit = true;
				transmit.setQueryResult(queryResult);

				//上报
				var cp = sessMgr.currentProfile || {};
				port.track(param.trackTypes.TRANSIT_MANUALLYREQUIRE, [cp.fromCode || "", cp.toCode || "", cp.depDate || ""]);
			});
		};
		init();

		return this;
	};

	TrainListObj.prototype = Object.create(EventObject);
	TrainListObj.constructor = TrainListObj;

	module.exports = new TrainListObj();
});