package com.yeshi.fanli.controller.client.v2;

import java.io.PrintWriter;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;

import javax.annotation.Resource;

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

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.yeshi.fanli.dto.ConfigParamsDTO;
import com.yeshi.fanli.dto.common.CommonContentNav;
import com.yeshi.fanli.dto.common.CommonContentResult;
import com.yeshi.fanli.dto.common.CommonContentTypeEnum;
import com.yeshi.fanli.dto.common.JDCommonContentTypeEnum;
import com.yeshi.fanli.dto.common.PDDCommonContentTypeEnum;
import com.yeshi.fanli.dto.jd.JDSearchResult;
import com.yeshi.fanli.dto.pdd.PDDGoodsDetail;
import com.yeshi.fanli.dto.pdd.PDDGoodsResult;
import com.yeshi.fanli.entity.accept.AcceptData;
import com.yeshi.fanli.entity.bus.homemodule.SwiperPicture;
import com.yeshi.fanli.entity.jd.JDGoods;
import com.yeshi.fanli.entity.taobao.TaoBaoGoodsBrief;
import com.yeshi.fanli.entity.taobao.TaoBaoSearchResult;
import com.yeshi.fanli.service.inter.goods.CommonTemplateContentService;
import com.yeshi.fanli.service.inter.goods.JDCommonTemplateContentService;
import com.yeshi.fanli.service.inter.goods.PDDCommonTemplateContentService;
import com.yeshi.fanli.service.inter.homemodule.SwiperPictureService;
import com.yeshi.fanli.service.inter.order.config.HongBaoManageService;
import com.yeshi.fanli.tag.PageEntity;
import com.yeshi.fanli.util.Constant;
import com.yeshi.fanli.util.StringUtil;
import com.yeshi.fanli.util.factory.goods.GoodsDetailVOFactory;
import com.yeshi.fanli.util.taobao.TaoBaoUtil;
import com.yeshi.fanli.util.taobao.TaoKeApiUtil;
import com.yeshi.fanli.vo.goods.GoodsDetailVO;

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

/**
 * 通用模板
 * 
 * @author Administrator
 *
 */
@Controller
@RequestMapping("api/v2/commoncontent")
public class CommonContentControllerV2 {

	@Resource
	private SwiperPictureService swiperPictureService;

	@Resource
	private HongBaoManageService hongBaoManageService;

	@Resource
	private CommonTemplateContentService commonTemplateContentService;

	@Resource
	private JDCommonTemplateContentService jdCommonTemplateContentService;

	@Resource
	private PDDCommonTemplateContentService pddCommonTemplateContentService;

	/**
	 * 通用模板导航
	 * 
	 * @param acceptData
	 * @param key
	 * @param out
	 */
	@RequestMapping(value = "getNavList", method = RequestMethod.POST)
	public void getNavList(AcceptData acceptData, String key, Integer type, PrintWriter out) {
		if (StringUtil.isNullOrEmpty(key)) {
			out.print(JsonUtil.loadFalseResult(1, "请传入Key"));
			return;
		}

		List<CommonContentNav> list = null;
		if (type == null || type == Constant.SOURCE_TYPE_TAOBAO) {
			list = commonTemplateContentService.getNavList(CommonContentTypeEnum.valueOf(key));
		} else if (type == Constant.SOURCE_TYPE_JD) {
			// 暂无分类
		} else if (type == Constant.SOURCE_TYPE_PDD) {
			list = pddCommonTemplateContentService.getNavList(PDDCommonContentTypeEnum.valueOf(key));
		}

		if (list == null) {
			list = new ArrayList<CommonContentNav>();
		}

		out.print(JsonUtil.loadTrueResult(new Gson().toJson(list)));
	}

	/**
	 * 获取内容
	 * 
	 * @param acceptData
	 * @param key
	 * @param page-页码
	 * @param navId-导航ID
	 * @param out
	 */
	@RequestMapping(value = "getNavGoodsList", method = RequestMethod.POST)
	public void getNavContent(AcceptData acceptData, String key, Integer type, Integer page, String cid,
			PrintWriter out) {
		if (StringUtil.isNullOrEmpty(key)) {
			out.print(JsonUtil.loadFalseResult(1, "请传入Key"));
			return;
		}

		if (page == null || page < 1) {
			out.print(JsonUtil.loadFalseResult(1, "请传入正确的page"));
			return;
		}

		if (type == null || type == Constant.SOURCE_TYPE_TAOBAO) {
			getListTB(acceptData, key, page, cid, out);
			return;
		}

		if (type == Constant.SOURCE_TYPE_JD) {
			getListJD(acceptData, key, page, cid, out);
			return;
		}

		if (type == Constant.SOURCE_TYPE_PDD) {
			getListPDD(acceptData, key, page, cid, out);
			return;
		}
		out.print(JsonUtil.loadFalseResult("goodsType参数不正确"));
	}

	private void getListTB(AcceptData acceptData, String key, Integer page, String cid, PrintWriter out) {
		CommonContentResult result = null;
		CommonContentTypeEnum type = CommonContentTypeEnum.valueOf(key);
		if (type == CommonContentTypeEnum.guessLikeDevice) {
			// 猜你喜欢
			String idfa = acceptData.getIdfa();
			String imei = acceptData.getImei();
			result = guessLikeDeviceTB(idfa, imei, page);
		} else {
			// 大淘客页码只能为10,50,100,200
			result = commonTemplateContentService.getContentList(type, cid, page, 10);
		}

		JSONObject root = new JSONObject();
		if (page == 1) {
			// 保留暂时不开启，待后续开启
			List<SwiperPicture> bannerList = new ArrayList<>();
			root.put("bannerList", new Gson().toJson(bannerList));
		}

		JSONArray array = new JSONArray();
		Gson gson = JsonUtil.getConvertBigDecimalToStringSubZeroBuilder(new GsonBuilder()).create();
		List<TaoBaoGoodsBrief> goodsList = result.getGoodsList();
		BigDecimal fanLiRate = hongBaoManageService.getFanLiRate();
		BigDecimal shareRate = hongBaoManageService.getShareRate();
		ConfigParamsDTO paramsDTO = new ConfigParamsDTO(fanLiRate, shareRate, Constant.MAX_REWARD_RATE);
		for (TaoBaoGoodsBrief taoBaoGoodsBrief : goodsList) {
			GoodsDetailVO vo = GoodsDetailVOFactory.convertTaoBao(taoBaoGoodsBrief, paramsDTO);
			if (type == CommonContentTypeEnum.mianDan)// 免单商品
			{
				vo.getMoneyInfo().setFanliMoney("¥" + TaoBaoUtil.getAfterUseCouplePrice(taoBaoGoodsBrief));
				vo.getMoneyInfo().setShareMoney("¥" + TaoBaoUtil.getAfterUseCouplePrice(taoBaoGoodsBrief));
			}
			array.add(gson.toJson(vo));
		}

		root.put("list", array);
		root.put("count", result.getCount());
		out.print(JsonUtil.loadTrueResult(root));
	}

	/**
	 * 京东通用专题模板
	 * 
	 * @param acceptData
	 * @param key
	 * @param page
	 * @param cid
	 * @param out
	 */
	public void getListJD(AcceptData acceptData, String key, Integer page, String cid, PrintWriter out) {
		JSONObject data = new JSONObject();
		if (page == 1) {
			List<SwiperPicture> bannerList = new ArrayList<>();
			data.put("bannerList", new Gson().toJson(bannerList));
		}

		JDSearchResult result = jdCommonTemplateContentService.getContentList(JDCommonContentTypeEnum.valueOf(key), cid,
				page, Constant.PAGE_SIZE);
		JSONArray array = new JSONArray();

		long count = 0;
		if (result != null) {
			PageEntity pageEntity = result.getPageEntity();
			if (pageEntity != null) {
				count = pageEntity.getTotalCount();
			}

			List<JDGoods> goodsList = result.getGoodsList();
			if (goodsList != null && goodsList.size() > 0) {
				BigDecimal fanLiRate = hongBaoManageService.getFanLiRate();
				BigDecimal shareRate = hongBaoManageService.getShareRate();
				Gson gson = JsonUtil.getConvertBigDecimalToStringSubZeroBuilder(new GsonBuilder())
						.excludeFieldsWithoutExposeAnnotation().setDateFormat("yyyy-MM-dd").create();
				ConfigParamsDTO paramsDTO = new ConfigParamsDTO(fanLiRate, shareRate, Constant.MAX_REWARD_RATE);
				for (JDGoods goods : goodsList) {
					array.add(gson.toJson(GoodsDetailVOFactory.convertJDGoods(goods, paramsDTO)));
				}
			}
		}

		data.put("list", array);
		data.put("count", count);
		out.print(JsonUtil.loadTrueResult(data));
	}

	/**
	 * 拼多多通用专题模板
	 * 
	 * @param acceptData
	 * @param key
	 * @param page
	 * @param cid
	 * @param out
	 */
	public void getListPDD(AcceptData acceptData, String key, Integer page, String cid, PrintWriter out) {
		JSONObject data = new JSONObject();
		if (page == 1) {
			// 2、顶部轮播图
			List<SwiperPicture> bannerList = null;
			if (Constant.IS_TEST) {
				bannerList = swiperPictureService.getByBannerCard("index_top");
			}

			if (bannerList == null) {
				bannerList = new ArrayList<SwiperPicture>();
			}

			data.put("bannerList", new Gson().toJson(bannerList));
		}

		PDDGoodsResult result = pddCommonTemplateContentService.getContentList(PDDCommonContentTypeEnum.valueOf(key),
				cid, page, Constant.PAGE_SIZE);
		JSONArray array = new JSONArray();
		long count = 0;
		if (result != null) {
			count = result.getTotalCount();

			List<PDDGoodsDetail> goodsList = result.getGoodsList();
			if (goodsList != null && goodsList.size() > 0) {
				BigDecimal fanLiRate = hongBaoManageService.getFanLiRate();
				BigDecimal shareRate = hongBaoManageService.getShareRate();
				Gson gson = JsonUtil.getConvertBigDecimalToStringSubZeroBuilder(new GsonBuilder())
						.excludeFieldsWithoutExposeAnnotation().setDateFormat("yyyy-MM-dd").create();
				ConfigParamsDTO paramsDTO = new ConfigParamsDTO(fanLiRate, shareRate, Constant.MAX_REWARD_RATE);
				for (PDDGoodsDetail goods : goodsList) {
					array.add(gson.toJson(GoodsDetailVOFactory.convertPDDGoods(goods, paramsDTO)));
				}
			}
		}

		data.put("list", array);
		data.put("count", count);
		out.print(JsonUtil.loadTrueResult(data));
	}

	/**
	 * 猜你喜欢-淘宝设备推荐
	 * 
	 * @param acceptData
	 * @param page
	 * @return
	 */
	@Cacheable(value = "commonContentCache", key = "#idfa+'-'+#imei+'-'+#page")
	private CommonContentResult guessLikeDeviceTB(String idfa, String imei, Integer page) {
		TaoBaoSearchResult searchResult = TaoKeApiUtil.guessDeviceLike(page, Constant.PAGE_SIZE, imei, idfa);
		if (searchResult != null && searchResult.getTaoBaoGoodsBriefs() != null
				&& searchResult.getTaoBaoGoodsBriefs().size() > 0) {
			CommonContentResult result = new CommonContentResult();
			result.setCount(searchResult.getPageEntity().getTotalCount());
			result.setGoodsList(searchResult.getTaoBaoGoodsBriefs());
			return result;
		}
		return null;
	}

}