define(function (require, exports, module) {
	var ajax = require("../platform/webRequest.js");
	var parser = require("../platform/parser.js");

	var submitToken;

	exports.prepareOrder = function (train, profile) {
		var purposeCode = profile.studentTicket ? "0X00" : "ADULT";
		var data = "secretStr" + "=" + train.secureStr + "&train_date=" + train.date + "&back_train_date" + "=" + (profile.resign ? profile.resignDate : train.date) + "&tour_flag" + "=" + (profile.resign ? "gc" : "dc") + "&" +
			"purpose_codes" + "=" + purposeCode + "&" +
			"query_from_station_name" + "=" + train.from.code + "&" +
			"query_to_station_name" + "=" + train.to.code + "&" + (ajax.userAtts ? "_json_att=" + ajax.userAtts : "undefined");

		var def = new $.Deferred();
		ajax.sendPost("leftTicket/submitOrderRequest", "leftTicket/init", data, "json", function (data) {
			if (!data.status) {
				def.reject({ msg: parser.getError(data).message });
			} else {
				ajax.sendPost(profile.resign ? "confirmPassenger/initGc" : "confirmPassenger/initDc", "leftTicket/init", null, "text", function (html) {
					var token = /var\s*globalRepeatSubmitToken\s*=\s*['"]([^'"]+)["']/i.exec(html) && RegExp.$1;
					if (token) {
						submitToken = token;
						def.resolve({ token: token });
					} else {
						submitToken = null;
						def.reject({ msg: "12306返回的信息无法识别，请重试..." });
					}
				}, function () {
					def.reject({ msg: "12306不给力唷，请尽快重试..." });
				}, true);
			}
		}, function () {
			def.reject({ msg: "12306不给力唷，请尽快重试..." });
		});

		return def;
	};
});