package com.yeshi.fanli.controller.client.v1;

import java.io.PrintWriter;
import java.math.BigDecimal;
import java.util.ArrayList;
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 org.yeshi.utils.exception.WXOrderException;

import com.yeshi.fanli.entity.accept.AcceptData;
import com.yeshi.fanli.entity.bus.homemodule.SwiperPicture;
import com.yeshi.fanli.entity.redpack.RedPackBalance;
import com.yeshi.fanli.entity.shop.BanLiShopGoods;
import com.yeshi.fanli.entity.shop.BanLiShopGoodsSets;
import com.yeshi.fanli.entity.shop.BanLiShopGoodsSetsPay;
import com.yeshi.fanli.entity.shop.BanLiShopOrder;
import com.yeshi.fanli.exception.redpack.RedPackBalanceException;
import com.yeshi.fanli.exception.shop.BanLiShopOrderException;
import com.yeshi.fanli.service.inter.homemodule.SwiperPictureService;
import com.yeshi.fanli.service.inter.redpack.RedPackBalanceService;
import com.yeshi.fanli.service.inter.shop.BanLiShopGoodsService;
import com.yeshi.fanli.service.inter.shop.BanLiShopGoodsSetPayService;
import com.yeshi.fanli.service.inter.shop.BanLiShopGoodsSetService;
import com.yeshi.fanli.service.inter.shop.BanLiShopOrderPayService;
import com.yeshi.fanli.service.inter.shop.BanLiShopOrderService;
import com.yeshi.fanli.util.Constant;
import com.yeshi.fanli.util.StringUtil;
import com.yeshi.fanli.util.factory.shop.BanLiShopOrderGoodsVOFactory;
import com.yeshi.fanli.util.wx.BanLiShopWXPayUtil;
import com.yeshi.fanli.vo.shop.BanLiShopOrderVO;

import net.sf.json.JSONObject;

/**
 * 板栗商城
 * 
 * @author Administrator
 *
 */
@Controller
@RequestMapping("api/v1/banlishop")
public class BanLiShopController {

	@Resource
	private BanLiShopGoodsService banLiShopGoodsService;

	@Resource
	private BanLiShopOrderService banLiShopOrderService;

	@Resource
	private BanLiShopOrderPayService banLiShopOrderPayService;

	@Resource
	private SwiperPictureService swiperPictureService;

	@Resource
	private RedPackBalanceService redPackBalanceService;

	@Resource
	private BanLiShopGoodsSetPayService banLiShopGoodsSetPayService;

	@Resource
	private BanLiShopGoodsSetService banLiShopGoodsSetService;

	/**
	 * 商品列表
	 * 
	 * @param acceptData
	 * @param page
	 * @param callback
	 * @param out
	 */
	@RequestMapping(value = "goodsList")
	public void goodsList(AcceptData acceptData, int page,Long uid, String callback, PrintWriter out) {
		if (page <= 0)
			page = 1;
		List<BanLiShopGoods> goodsList = banLiShopGoodsService.listGoods(null, BanLiShopGoods.STATE_ONLINE, page,
				Constant.PAGE_SIZE);
		long count = banLiShopGoodsService.countGoods(null, BanLiShopGoods.STATE_ONLINE);
		// 获取banner
		List<SwiperPicture> pictureList = swiperPictureService.getByBannerCard("hongbao_exchange_goods_list");

		JSONObject data = new JSONObject();
		if (pictureList != null && pictureList.size() > 0) {
			data.put("picture", pictureList.get(0).getSrc());
		}
		data.put("data", goodsList);
		data.put("count", count);
		
		RedPackBalance redPackBalance = redPackBalanceService.selectByPrimaryKey(uid);
		if (redPackBalance != null && redPackBalance.getState() == RedPackBalance.STATE_LOCKED) {
			data.put("redPackLock", true);
		} else {
			data.put("redPackLock", false);
		}
		
		if (!StringUtil.isNullOrEmpty(callback))
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult(data)));
		else
			out.print(JsonUtil.loadTrueResult(data));
	}

	@RequestMapping(value = "orderList")
	public void orderList(AcceptData acceptData, Long uid, int page, String callback, String from, PrintWriter out) {
		if (page <= 0)
			page = 1;
		List<BanLiShopOrder> orderList = banLiShopOrderService.listByUid(uid, page, Constant.PAGE_SIZE);
		if (!StringUtil.isNullOrEmpty("from") && from.equalsIgnoreCase("pay")) {// 从支付界面过来
			// 判断第一个订单是否支付成功
			if (orderList.size() > 0) {
				BanLiShopOrder latestOrder = orderList.get(0);
				if (latestOrder.getMoneyPayment() != null
						&& latestOrder.getMoneyPayment().compareTo(new BigDecimal(0)) > 0) {
					// 判断微信支付是否成功
					try {
						boolean isPaySuccess = BanLiShopWXPayUtil.isPaySuccess(latestOrder.getOrderNo());
						if (isPaySuccess) {
							try {
								banLiShopOrderPayService.payOrderByMoney(latestOrder.getId(),
										latestOrder.getMoneyPayment());
								orderList = banLiShopOrderService.listByUid(uid, page, Constant.PAGE_SIZE);
							} catch (BanLiShopOrderException e) {
								e.printStackTrace();
							}
						}
					} catch (WXOrderException e) {
						e.printStackTrace();
					}
				}
			}
		}

		List<BanLiShopOrderVO> voList = new ArrayList<>();
		for (BanLiShopOrder order : orderList) {
			voList.add(BanLiShopOrderGoodsVOFactory.create(order));
		}
		long count = banLiShopOrderService.countByUid(uid);
		JSONObject data = new JSONObject();
		data.put("data", voList);
		data.put("count", count);
		if (!StringUtil.isNullOrEmpty(callback))
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult(data)));
		else
			out.print(JsonUtil.loadTrueResult(data));
	}

	private String getPayName(int payType) {
		switch (payType) {
		case BanLiShopGoodsSetsPay.PAY_TYPE_BALANCE:
			return "仅账户余额";
		case BanLiShopGoodsSetsPay.PAY_TYPE_HONGBAO:
			return "仅用红包";

		case BanLiShopGoodsSetsPay.PAY_TYPE_HONGBAO_MONEY:
			return "现金和红包";
		case BanLiShopGoodsSetsPay.PAY_TYPE_MONEY:
			return "仅用现金";
		}
		return "";
	}

	/**
	 * 获取商品详情
	 * 
	 * @param acceptData
	 * @param uid
	 * @param id
	 * @param callback
	 * @param out
	 */
	@RequestMapping(value = "getGoodsDetail")
	public void getGoodsDetail(AcceptData acceptData, Long uid, Long id, String callback, PrintWriter out) {
		BanLiShopGoods goods = banLiShopGoodsService.getGoodsDetail(id);
		if (goods != null)
			for (BanLiShopGoodsSets set : goods.getSetsList()) {
				for (BanLiShopGoodsSetsPay pay : set.getPayList()) {
					pay.setName(getPayName(pay.getPayType()));
				}
			}
		BigDecimal money = new BigDecimal(0);
		try {
			money = redPackBalanceService.getBalance(uid);
		} catch (RedPackBalanceException e) {
			e.printStackTrace();
		}
		JSONObject data = new JSONObject();
		data.put("goods", goods);
		data.put("hongBaoBalance", money);
		if (!StringUtil.isNullOrEmpty(callback))
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult(data)));
		else
			out.print(JsonUtil.loadTrueResult(data));
	}

	@RequestMapping(value = "buy")
	public void buy(AcceptData acceptData, Long uid, Long payId, String account, String callback,
			HttpServletRequest request, PrintWriter out) {
		if (payId == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请选择支付方式"));
			return;
		}

		if (uid == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("用户未登录"));
			return;
		}

		try {
			BanLiShopOrder order = banLiShopOrderService.createOrder(payId, account, uid);
			banLiShopOrderService.addOrder(order);
			// 红包支付
			if (order.getHongBaoPayment() != null) {
				try {
					banLiShopOrderPayService.payOrderByHongBao(order.getId());
					// 红包支付成功

				} catch (RedPackBalanceException e) {
					if (!StringUtil.isNullOrEmpty(callback))
						out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult(100, "红包支付失败")));
					else
						out.print(JsonUtil.loadFalseResult(100, "红包支付失败"));
					return;
				}
			}
			// 看是否需要微信支付
			if (order.getMoneyPayment() != null && order.getMoneyPayment().compareTo(new BigDecimal(0)) > 0) {
				// 走微信支付
				String payUrl = BanLiShopWXPayUtil.getWXH5PayUrl(order.getOrderNo(), request.getRemoteAddr(),
						order.getOrderGoods().getGoodsName(), order.getMoneyPayment(), acceptData.getPlatform());
				if (StringUtil.isNullOrEmpty(payUrl)) {
					if (!StringUtil.isNullOrEmpty(callback))
						out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult(102, "微信支付创建失败")));
					else
						out.print(JsonUtil.loadFalseResult(102, "微信支付创建失败"));
					return;
				}
				JSONObject data = new JSONObject();
				data.put("wxPayUrl", payUrl);
				if (!StringUtil.isNullOrEmpty(callback))
					out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult(data)));
				else
					out.print(JsonUtil.loadTrueResult(data));
			} else {// 不需要微信支付
				JSONObject data = new JSONObject();
				if (!StringUtil.isNullOrEmpty(callback))
					out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult(data)));
				else
					out.print(JsonUtil.loadTrueResult(data));
			}

		} catch (BanLiShopOrderException e) {
			if (!StringUtil.isNullOrEmpty(callback))
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult(e.getCode(), e.getMsg())));
			else
				out.print(JsonUtil.loadFalseResult(e.getCode(), e.getMsg()));
		}

	}

}