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

	var submitToken;
	var formData;
	var submitData;

	window.test=function(token, data) {
		submitToken = token;
		submitData = data;
	}

	exports.formatJson = function(data) {
		return data.replace(/'/g, '"');
	};

	exports.prepareOrder = function (train, profile) {
		var purposeCode = profile.studentTicket=="1" ? "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" + "=" + profile.fromText + "&" +
			"query_to_station_name" + "=" + profile.toText + "&" + (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) {
					parseFields(html);

					var token = /var\s*globalRepeatSubmitToken\s*=\s*['"]([^'"]+)["']/i.exec(html) && RegExp.$1;
					if (token) {
						submitToken = token;

						console.log(token, submitData.leftTicketStr, submitData.key_check_isChange, submitData.train_location);


						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..." });
		});

		var parseFields = function (html) {
			var reg = /(init_seatTypes|defaultTicketTypes|ticket_seat_codeMap|init_cardTypes|ticketInfoForPassengerForm|orderRequestDTO|oldTicketDTOs)\s*=\s*([^;]+);/gi;
			var m;
			formData = {};

			while (m = reg.exec(html)) {
				formData[m[1]] = m[2];
			}
			submitData = JSON.parse(exports.formatJson(formData["ticketInfoForPassengerForm"] || "{}"));
		};

		return def;
	};

	exports.submitOrder = function (train, profile, passenger, randcode) {
		var def = new $.Deferred();

		var pas1 = [];
		var pas2 = [];
		var page = profile.resign ? "confirmPassenger/initGc" : "confirmPassenger/initDc";
		var resign = profile.resign;

		passenger.forEach(function (e) {
			pas1.push(e.seat + "," + "1" + "," + e.passenger_type + "," + e.passenger_name + "," + e.passenger_id_type_code + "," + e.passenger_id_no + "," + e.mobile_no + "," + (profile.resign ? "Y" : "N"));
			if (e.passenger_type === "2")
				pas2.push(" ");
			else pas2.push(e.passenger_name + "," + e.passenger_id_type_code + "," + e.passenger_id_no + "," + e.passenger_type);
		});
		pas1 = pas1.join("_");
		pas2 = pas2.join("_") + "_";

		var doneHmd;
		var isCheckOrderInfo;
		var checkOrderInfo = function () {
			def.notify({ msg: "正在检测订单信息..." });

			var data = "cancel_flag=2&" +
						"bed_level_order_num=000000000000000000000000000000&" +
						"passengerTicketStr=" + pas1 + "&" +
						"oldPassengerStr=" + pas2 + "&" +
						"tour_flag=" + (profile.resign ? "gc" : "dc") +
						"&randCode=" + randcode +
						"&_json_att=" + ajax.userAtts +
						"&REPEAT_SUBMIT_TOKEN=" + submitToken;

			ajax.sendPost("confirmPassenger/checkOrderInfo", page, data, "json", function (json) {
				if (!json || !json.status || !json.data) {
					def.reject({ msg: parser.getError(json) });
				} else if (json.data.isRelogin) {
					def.reject({ msg: "登录状态异常，请重新登录。" });
				} else if (!json.data.submitStatus || json.data.get608Msg) {
					def.reject({ msg: json.data.errMsg || json.data.get608Msg || parser.getError(json) });
				} else {
					isCheckOrderInfo = json.data.isCheckOrderInfo;
					doneHmd = json.data.doneHMD;

					checkQueueInfo();
				}
			}, function (json) {
				def.reject({ msg: "12306不给力啊，唉。出现网络错误了，请重试.." });
			});
		};
		var checkQueueInfo = function () {
			def.notify({ msg: "正在检测排队信息..." });

			var data = {
				train_date: new Date(train.date) + '',
				train_no: train.id,
				stationTrainCode: train.code,
				seatType: passenger[0].seat,
				fromStationTelecode: train.from.code,
				toStationTelecode: train.to.code,
				leftTicket: submitData["leftTicketStr"],
				purpose_codes: profile.studentTicket === "1" ? "0X00" : "00",
				_json_att: ajax.userAtts,
				REPEAT_SUBMIT_TOKEN: submitToken
			};
			if (isCheckOrderInfo)
				data.isCheckOrderInfo = isCheckOrderInfo;

			ajax.sendPost("confirmPassenger/getQueueCount", page, data, "json", function (json) {
				if (!json || !json.status || !json.data) {
					def.reject({ msg: (parser.getError(json)|| {message:"未知错误"}).message });
				} else if (json.data.isRelogin) {
					def.reject({ msg: "登录状态异常，请重新登录。" });
				} else if (json.data.op_2 === "true") {
					def.reject({ msg: "排队人数过多，不允许提交订单。排队人数=" + json.data.countT });
				} else {
					submitOrder();
				}
			}, function () {
				def.reject({ msg: "12306不给力啊，唉。出现网络错误了，请重试.." });
			});
		};

		var submitOrder = function () {
			def.notify({ msg: "正在提交订单..." });

			var url = resign ? "confirmPassenger/confirmResignForQueue" : "confirmPassenger/confirmSingleForQueue";
			var data = {
				passengerTicketStr: pas1,
				oldPassengerStr: pas2,
				randCode: randcode,
				purpose_codes: profile.studentTicket === "1" ? "0X00" : "00",
				key_check_isChange: submitData["key_check_isChange"],
				leftTicketStr: submitData["leftTicketStr"],
				train_location: submitData["train_location"],
				_json_att: ajax.userAtts,
				REPEAT_SUBMIT_TOKEN: submitToken
			}

			ajax.sendPost(url, page, data, "json", function (json) {
				if (!json || !json.status || !json.data) {
					def.reject({ msg: parser.getError(json) });
				} else if (!json.data.submitStatus) {
					def.reject({ msg: json.data.errMsg || "提交订单错误，错误原因未知..." });
				} else {
					waitQueueToComplete();
				}
			}, function () {
				def.reject({ msg: "12306不给力啊，唉。出现网络错误了，请重试.." });
			});
		};

		var waitQueueToComplete = function () {
			def.notify({ msg: "正在等待订单处理..." });

			var url = "confirmPassenger/queryOrderWaitTime?random=" + Math.random() + "&tourFlag=" + (resign ? "dc" : "gc") + "&_json_att=" + ajax.userAtts + "&REPEAT_SUBMIT_TOKEN=" + submitToken;
			var callback = function (json) {
				if (!json || !json.status || !json.data) {
					def.notify({ msg: "检查队列时出现错误，重试中..." });
					setTimeout(sendRequest, 2000);
				} else if (!json.data.queryOrderWaitTimeStatus) {
					def.reject({ msg: (parser.getError(json) || { message: "检查队列时出现错误，请重试..." }).message });
				} else if (json.data.waitTime === -1) {
					def.resolve({ orderId: json.data.orderId });
				} else if (json.data.waitTime < 0) {
					def.reject({ msg: json.data.msg || "出票失败..." });
				} else {
					def.notify({ msg: "等待订单处理(预计 " + formatSeconds(json.data.waitTime) + " 完成，排队 " + json.data.waitCount + " 人)..." });
					setTimeout(sendRequest, 2000);
				}
			};
			var sendRequest = function () {
				ajax.sendGet(url, page, null, "json", callback, function () {
					def.notify({ msg: "检查队列时出现错误，重试中..." });
					setTimeout(sendRequest, 2000);
				});
			};
			var formatSeconds = function (num) {
				if (num < 60)
					return num + "秒";
				var str = (num % 60) + "秒";
				num = Math.round(num / 60);
				str = (num % 60) + "分" + str;
				if (num >= 60) {
					num = Math.round(num / 60);
					str = num + "时" + str;
				}

				return str;
			};

			sendRequest();
		};

		checkOrderInfo();

		return def;
	};
});