package com.yeshi.fanli.controller.admin.shop;

import java.io.PrintWriter;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.yeshi.utils.JsonUtil;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonElement;
import com.google.gson.JsonPrimitive;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;
import com.yeshi.fanli.entity.bus.user.UserInfo;
import com.yeshi.fanli.entity.common.AdminUser;
import com.yeshi.fanli.entity.shop.BanLiShopOrder;
import com.yeshi.fanli.exception.shop.BanLiShopOrderException;
import com.yeshi.fanli.service.inter.shop.BanLiShopOrderPayService;
import com.yeshi.fanli.service.inter.shop.BanLiShopOrderService;
import com.yeshi.fanli.service.inter.user.UserInfoService;
import com.yeshi.fanli.tag.PageEntity;
import com.yeshi.fanli.util.Constant;
import com.yeshi.fanli.util.StringUtil;
import com.yeshi.fanli.util.TimeUtil;

import net.sf.json.JSONObject;

@Controller
@RequestMapping("admin/new/api/v1/blOrder")
public class BanLiShopOrderAdminController {

	@Resource
	private BanLiShopOrderService banLiShopOrderService;

	@Resource
	private BanLiShopOrderPayService banLiShopOrderPayService;

	@Resource
	private UserInfoService userInfoService;

	/**
	 * 获取订单列表
	 * 
	 * @param callback
	 * @param orderId
	 *            -订单号 可为空
	 * @param page
	 *            -页码
	 * @param state-状态数组
	 *            [1,2]
	 * @param uid
	 *            用户ID
	 * @param out
	 */
	@RequestMapping(value = "listOrder")
	public void listOrder(String callback, String orderId, int page, String state, Long uid, PrintWriter out) {
		long count = 0;
		List<BanLiShopOrder> orderList = new ArrayList<>();
		if (!StringUtil.isNullOrEmpty(orderId)) {
			BanLiShopOrder order = banLiShopOrderService.selectByOrderNo(orderId);
			if (order != null) {
				orderList.add(order);
				count = 1;
			}
		} else {
			List<Integer> stateList = null;
			if (!StringUtil.isNullOrEmpty(state)) {
				net.sf.json.JSONArray array = net.sf.json.JSONArray.fromObject(state);

				for (int i = 0; i < array.size(); i++) {
					if (stateList == null)
						stateList = new ArrayList<>();

					stateList.add(array.optInt(i));
				}

			}
			orderList = banLiShopOrderService.listByUidAndState(uid, stateList, page, Constant.PAGE_SIZE);
			count = banLiShopOrderService.countByUidAndState(uid, stateList);
		}

		GsonBuilder gb = new GsonBuilder();
		gb.registerTypeAdapter(java.util.Date.class, new JsonSerializer<Date>() {

			public JsonElement serialize(Date arg0, Type arg1, JsonSerializationContext arg2) {
				return new JsonPrimitive(TimeUtil.getGernalTime(arg0.getTime(), "yyyy-MM-dd HH:mm:ss"));
			}
		});
		PageEntity pe = new PageEntity(page, Constant.PAGE_SIZE, count,
				(int) (count % Constant.PAGE_SIZE == 0 ? count / Constant.PAGE_SIZE : count / Constant.PAGE_SIZE + 1));

		Gson gson = gb.create();
		JSONObject data = new JSONObject();
		data.put("pe", pe);
		data.put("list", gson.toJson(orderList));
		out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult(data)));
	}

	// 订单充值
	@RequestMapping(value = "charge")
	public void charge(String callback, Long id, String code, HttpServletRequest request, PrintWriter out) {

		/* 检验是否登陆 */
		AdminUser admin = (AdminUser) request.getSession().getAttribute(Constant.SESSION_ADMIN);
		if (admin == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("当前账户失效,请重新登陆。"));
			return;
		}

		/* 检验是否通过验证 */
		String codeType = (String) request.getSession().getAttribute(Constant.SESSION_EXTRACT_VERIFY_RESULT);
		if (!"1".equals(codeType)) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(9999, "邮箱验证未通过"));
			return;
		}

		try {
			banLiShopOrderPayService.charge(id);
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult("")));
		} catch (BanLiShopOrderException e) {
			e.printStackTrace();
			BanLiShopOrder order = new BanLiShopOrder(id);
			String stateDesc = String.format("错误码:%s 错误原因:%s", e.getCode() + "", e.getMsg());
			order.setStateDesc(stateDesc);
			order.setUpdateTime(new Date());
			banLiShopOrderService.udpateSelectiveByPrimaryKey(order);
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult(e.getCode(), e.getMsg())));
		}
	}

	@RequestMapping(value = "reject")
	public void reject(String callback, Long id, String desc,HttpServletRequest request, PrintWriter out) {
		/* 检验是否登陆 */
		AdminUser admin = (AdminUser) request.getSession().getAttribute(Constant.SESSION_ADMIN);
		if (admin == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("当前账户失效,请重新登陆。"));
			return;
		}

		/* 检验是否通过验证 */
		String codeType = (String) request.getSession().getAttribute(Constant.SESSION_EXTRACT_VERIFY_RESULT);
		if (!"1".equals(codeType)) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(9999, "邮箱验证未通过"));
			return;
		}
		try {
			banLiShopOrderService.rejectOrder(id, desc);
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult("")));
		} catch (BanLiShopOrderException e) {
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult(e.getCode(), e.getMsg())));
		}
	}

	@RequestMapping(value = "getOrderDetail")
	public void getOrderDetail(String callback, Long id, PrintWriter out) {
		BanLiShopOrder order = banLiShopOrderService.selectByPrimaryKey(id);
		if (order == null) {
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult(1, "订单不存在")));
			return;
		}
		// 查询用户信息
		UserInfo user = userInfoService.selectByPKey(order.getUid());
		JSONObject data = new JSONObject();
		data.put("order", order);
		data.put("user", user);
		out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult(data)));
	}

}