package com.yeshi.fanli.controller.admin;

import java.io.PrintWriter;
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.springframework.web.multipart.MultipartHttpServletRequest;
import org.yeshi.utils.JsonUtil;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.reflect.TypeToken;
import com.yeshi.fanli.entity.bus.clazz.GoodsClass;
import com.yeshi.fanli.entity.bus.clazz.GoodsSubClass;
import com.yeshi.fanli.entity.bus.clazz.GoodsSubClassLabelMap;
import com.yeshi.fanli.entity.bus.clazz.TaoBaoClass;
import com.yeshi.fanli.exception.homemodule.FloatADException;
import com.yeshi.fanli.service.inter.clazz.GoodsSubClassLabelService;
import com.yeshi.fanli.service.inter.goods.GoodsSubClassService;
import com.yeshi.fanli.service.inter.goods.TaoBaoClassService;
import com.yeshi.fanli.service.inter.lable.LabelClassService;
import com.yeshi.fanli.util.StringUtil;

import net.sf.json.JSONObject;

@Controller
@RequestMapping("admin/new/api/v1/goodsSubClass")
public class GoodsSubClassAdminController {

	@Resource
	private GoodsSubClassService goodsSubClassService;
	@Resource
	private LabelClassService labelClassService;

	@Resource
	private TaoBaoClassService taoBaoClassService;

	@Resource
	private GoodsSubClassLabelService goodsSubClassLabelService;

	/**
	 * 保存信息
	 * 
	 * @param callback
	 * @param special
	 * @param out
	 */
	@RequestMapping(value = "save")
	public void save(String callback, GoodsSubClass goodsSubClass, Long pid, Integer type, Long labelId,
			HttpServletRequest request, PrintWriter out) {
		if (goodsSubClass.getTaobaoCids() != null)
			goodsSubClass.setTaobaoCids(goodsSubClass.getTaobaoCids().replace("，", ","));

		try {
			// 1. 先判断httpRequest 是否含有文件类型
			if (request instanceof MultipartHttpServletRequest) {
				MultipartHttpServletRequest fileRequest = (MultipartHttpServletRequest) request;
				goodsSubClassService.saveObject(fileRequest.getFile("file"), fileRequest.getFile("file2"),
						goodsSubClass, type, pid, labelId);
			} else {
				goodsSubClassService.saveObject(null, null, goodsSubClass, type, pid, labelId);
			}

			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("保存成功"));
		} catch (FloatADException e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult(e.getMsg()));
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("保存失败"));
			e.printStackTrace();
		}
	}

	/**
	 * 批量删除
	 * 
	 * @param callback
	 * @param ids
	 * @param out
	 */
	@RequestMapping(value = "deleteBatch")
	public void deleteBatch(String callback, String ids, PrintWriter out) {

		Gson gson = new Gson();

		try {
			List<String> recordIds = gson.fromJson(ids, new TypeToken<ArrayList<String>>() {
			}.getType());

			if (recordIds == null || recordIds.size() == 0) {
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("请选择需删除数据")));
			} else {

				goodsSubClassService.deleteByPrimaryKeyBatch(recordIds);
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult("删除成功")));
			}

		} catch (Exception e) {
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("操作异常")));
			e.printStackTrace();
		}
	}

	/**
	 * 删除图片
	 * 
	 * @param callback
	 * @param file
	 * @param out
	 * @param response
	 */
	@RequestMapping(value = "removePicture")
	public void removePicture(String callback, Long id, PrintWriter out) {

		try {
			GoodsSubClass goodsSubClass = goodsSubClassService.selectByPrimaryKey(id);

			if (goodsSubClass == null) {
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("该类别不存在或已被删除")));
				return;
			}

			int result = goodsSubClassService.removePicture(goodsSubClass);

			if (result == -2) {
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("该类别无图片可供操作")));
			} else if (result == 1) {
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult("图片删除成功")));
			} else {
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("图片删除成功,数据更新失败")));
			}

		} catch (Exception e) {
			e.printStackTrace();
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("操作异常")));
		}

	}

	/**
	 * 查询一级下的所有二级类别
	 * 
	 * @param callback
	 * @param rootId
	 * @param out
	 */
	@RequestMapping(value = "querySub")
	public void querySub(String callback, Long pid, Integer type, PrintWriter out) {

		try {

			if (pid == null) {
				out.print(JsonUtil.loadFalseResult("上级id为空"));
				return;
			}

			if (type == null) {
				out.print(JsonUtil.loadFalseResult("等级不能为空"));
				return;
			}

			Integer state = null;
			List<GoodsSubClass> goodsSubClassList = new ArrayList<GoodsSubClass>();
			if (type == 2) {
				goodsSubClassList = goodsSubClassService.queryByRootId(pid, state);
			} else {
				goodsSubClassList = goodsSubClassService.queryByPid(pid, state);
			}

			if (goodsSubClassList == null || goodsSubClassList.size() == 0) {
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("暂无数据")));
				return;
			}

			for (GoodsSubClass goodsSubClass : goodsSubClassList) {
				Long iosClick = goodsSubClass.getIosClick();
				Long androidClick = goodsSubClass.getAndroidClick();

				if (iosClick != null && androidClick != null) {
					goodsSubClass.setCountClick(iosClick + androidClick);
				} else if (androidClick != null) {
					goodsSubClass.setCountClick(androidClick);
				} else if (iosClick != null) {
					goodsSubClass.setCountClick(iosClick);
				} else {
					goodsSubClass.setCountClick(0l);
				}

				String searchJson = goodsSubClass.getSearchJson();
				if (searchJson == null) {
					goodsSubClass.setSearchParam("");
				} else {
					goodsSubClass.setSearchParam(searchJson);
				}

				int countlabel = labelClassService.getCountQueryBySubClassId(goodsSubClass.getId());
				goodsSubClass.setCountlabel(countlabel);

				// 查询淘宝分类
				List<TaoBaoClass> listTB = taoBaoClassService.listBySystemSubCid(0, 10000, goodsSubClass.getId());
				if (listTB == null || listTB.size() == 0) {
					goodsSubClass.setTaobaoCids("");
				} else {
					String taobaoCids = "";
					for (TaoBaoClass taoBaoClass : listTB) {
						taobaoCids = taobaoCids + taoBaoClass.getCategoryName() + "-" + taoBaoClass.getCategoryId()
								+ ",";
					}

					if (!StringUtil.isNullOrEmpty(taobaoCids)) {
						taobaoCids = taobaoCids.substring(0, taobaoCids.length() - 1);
					}
					goodsSubClass.setTaobaoCids(taobaoCids);
				}

				// 查询标签
				GoodsSubClassLabelMap map = goodsSubClassLabelService.selectBySubClassId(goodsSubClass.getId());
				if (map != null)
					goodsSubClass.setClassLabel(map.getLabel());

			}

			GsonBuilder gsonBuilder = new GsonBuilder();
			gsonBuilder.serializeNulls(); // 重点
			Gson gson = gsonBuilder.setDateFormat("yyyy/MM/dd HH:mm:ss").create();

			JSONObject data = new JSONObject();
			data.put("subClassList", gson.toJson(goodsSubClassList));
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult(data)));

		} catch (Exception e) {
			e.printStackTrace();
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("操作异常")));
		}
	}

	/**
	 * 查找二级下的其他级分类
	 * 
	 * @param callback
	 * @param out
	 */
	@RequestMapping(value = "queryOverSecond")
	public void queryOverSecond(String callback, Long pid, PrintWriter out) {

		try {
			Integer state = null;
			List<GoodsSubClass> goodsSubClassList = goodsSubClassService.queryByPid(pid, state);

			if (goodsSubClassList == null || goodsSubClassList.size() == 0) {
				out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("暂无数据")));
				return;
			}

			GsonBuilder gsonBuilder = new GsonBuilder();
			gsonBuilder.serializeNulls(); // 重点
			Gson gson = gsonBuilder.setDateFormat("yyyy/MM/dd HH:mm:ss").create();

			JSONObject data = new JSONObject();
			data.put("subClassList", gson.toJson(goodsSubClassList));
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult(data)));

		} catch (Exception e) {
			e.printStackTrace();
			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadFalseResult("操作异常")));
		}
	}

	/**
	 * 修改排序
	 * 
	 * @param callback
	 * @param goodsClass
	 * @param out
	 */
	@RequestMapping(value = "saveOrder")
	public void saveOrder(String callback, Long id, Integer type, Integer moveType, PrintWriter out) {
		try {

			if (moveType == null || (!moveType.equals(1) && !moveType.equals(-1))) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("传递的类型不正确"));
				return;
			}

			GoodsSubClass resultObj = goodsSubClassService.selectByPrimaryKey(id);
			if (resultObj == null) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("不存在该类别"));
				return;
			}

			int resultWeight = resultObj.getWeight();

			List<GoodsSubClass> list = null;
			if (type == 2) {
				GoodsClass rootClass = resultObj.getRootClass();
				list = goodsSubClassService.queryByRootIdAndWeight(rootClass.getId(), moveType, resultWeight);
			} else {
				GoodsSubClass parent = resultObj.getParent();
				list = goodsSubClassService.queryByPidAndWeight(parent.getId(), moveType, resultWeight);
			}

			if (list != null && list.size() > 0) {
				GoodsSubClass changeObj = list.get(0);
				// 交换排序序号
				resultObj.setWeight(changeObj.getWeight());

				changeObj.setWeight(resultWeight);

				changeObj.setUpdatetime(new Date());
				goodsSubClassService.updateByPrimaryKeySelective(changeObj);
			}

			resultObj.setUpdatetime(new Date());
			goodsSubClassService.updateByPrimaryKeySelective(resultObj);

			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("操作成功"));

		} catch (Exception e) {
			e.printStackTrace();
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
		}
	}

}