package com.yeshi.fanli.controller.admin;

import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

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

import net.sf.json.JSONObject;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.multipart.commons.CommonsMultipartFile;
import org.yeshi.utils.JsonUtil;

import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.yeshi.fanli.entity.admin.GoodsClassAdmin;
import com.yeshi.fanli.entity.bus.clazz.GoodsClass;
import com.yeshi.fanli.entity.system.System;
import com.yeshi.fanli.service.inter.config.SystemService;
import com.yeshi.fanli.service.inter.goods.ClassRecommendGoodsService;
import com.yeshi.fanli.service.inter.goods.GoodsClassService;
import com.yeshi.fanli.service.inter.goods.GoodsSecondClassService;
import com.yeshi.fanli.service.inter.goods.GoodsSubClassService;
import com.yeshi.fanli.service.inter.goods.SuperGoodsClassService;
import com.yeshi.fanli.service.inter.lable.LabelClassService;
import com.yeshi.fanli.tag.PageEntity;
import com.yeshi.fanli.util.Constant;
import com.yeshi.fanli.util.StringUtil;
import com.yeshi.fanli.util.Utils;

@Controller
@RequestMapping("admin/new/api/v1/goodsclass")
public class GoodsClassAdminCotroller {

	@Resource
	private GoodsClassService goodsClassService;

	@Resource
	private SuperGoodsClassService superGoodsClassService;

	@Resource
	private ClassRecommendGoodsService classRecommendGoodsService;

	@Resource
	private GoodsSecondClassService goodsSecondClassService;

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

	@Resource
	private SystemService systemService;

	// private static final String IMGPATH="/upload/class";

	@RequestMapping(value = "getGoodsClassList"/* , method = RequestMethod.POST */)
	public void getGoodsClassList(String callback, Integer pageIndex, String platform, String packages, String key, PrintWriter out) {

		List<GoodsClassAdmin> goodsClassList = goodsClassService.getGoodsClassAdmins(pageIndex - 1, platform, packages, key);

		int count = goodsClassService.getCount(platform, packages, key);
		int totalPage = count % Constant.PAGE_SIZE == 0 ? count / Constant.PAGE_SIZE : count / Constant.PAGE_SIZE + 1;
		PageEntity pe = new PageEntity(pageIndex, Constant.PAGE_SIZE, count, totalPage);
		Map<String, String> map = new HashMap<String, String>();
		map.put("platform", platform);
		map.put("packages", packages);
		map.put("key", key);
		pe.setParams(map);
		JSONObject data = new JSONObject();
		data.put("pe", pe);
		List<System> systemList = systemService.getSystems();

		data.put("systemList", systemList);
		data.put("goodsClassList", goodsClassList);

		JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));

		// out.print(JsonUtil.loadTrueResult(data));

		return;

	}

	@RequestMapping(value = "queryAll")
	public void queryAll(String callback, String platform, String packages, PrintWriter out) {

		try {
			List<GoodsClass> goodsClassList = goodsClassService.queryAll(platform, packages);

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

			Map<String, String> map = new HashMap<String, String>();
			map.put("platform", platform);
			map.put("packages", packages);
			JSONObject data = new JSONObject();

			// List<System> systemList = systemService.getSystems();
			// data.put("systemList", systemList);

			data.put("goodsClassList", goodsClassList);

			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
		}

	}

	@RequestMapping(value = "getGoodsClasAll"/* , method = RequestMethod.POST */)
	public void getGoodsClassAll(String callback, PrintWriter out) {
		List<GoodsClass> goodsClassList = goodsClassService.getGoodsClassAll();

		if (goodsClassList == null || goodsClassList.size() == 0) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("暂无数据"));
		} else {

			JSONObject data = new JSONObject();
			data.put("goodsClassList", goodsClassList);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
		}
	}

	@RequestMapping(value = "addGoodsClass", method = RequestMethod.POST)
	public void addGoodsClass(GoodsClass goodsClass, PrintWriter out) {
		if (goodsClass == null) {
			out.print(JsonUtil.loadFalseResult("goodsClass不能为空"));
			return;
		}
		Integer res = goodsClassService.addGoodsClass(goodsClass);
		if (res == null) {
			out.print(JsonUtil.loadTrueResult("添加分类成功"));
		} else {
			out.print(JsonUtil.loadFalseResult("添加失败"));
		}
		return;
	}

	// @RequestMapping(value="uploadImg",method=RequestMethod.POST)
	// public void uploadImg(@RequestParam("file") CommonsMultipartFile
	// file,HttpServletRequest request,PrintWriter out){
	// ServletContext servletContext = request.getSession().getServletContext();
	// JSONObject json=new JSONObject();
	// if(file != null){
	// String root=servletContext.getRealPath(IMGPATH);
	// if (!new File(root).exists()){
	// new File(root).mkdirs();
	// }
	// File newFile=new File(root+"/"+file.getOriginalFilename());
	// //通过CommonsMultipartFile的方法直接写文件（注意这个时候）
	// try {
	// file.transferTo(newFile);
	// json.put("code", "0");
	// json.put("path", IMGPATH+"/"+newFile.getName());
	// } catch (IllegalStateException e) {
	// e.printStackTrace();
	// json.put("code", "1");
	// } catch (IOException e) {
	// e.printStackTrace();
	// json.put("code", "1");
	// }finally{
	// out.print(json);
	// }
	// }else{
	// json.put("code", "1");
	// out.print(json);
	// }
	// }

	@RequestMapping(value = "setGoodsClassSystem", method = RequestMethod.POST)
	public void setGoodsClassSystem(String type, long gcid, String platform, String packageName, PrintWriter out) {
		platform = Utils.getMap().get(platform);
		if (Constant.DEL.equals(type)) {
			Integer integer = superGoodsClassService.deleteSuperGoodsClass(gcid, platform, packageName);
			if (integer > 0) {
				out.print(JsonUtil.loadTrueResult("删除成功"));
			} else {
				out.print(JsonUtil.loadTrueResult("删除失败"));
			}
		} else {
			superGoodsClassService.addSuperGoodsClass(gcid, platform, packageName);
			out.print(JsonUtil.loadTrueResult("添加成功"));
		}
	}

	@RequestMapping(value = "getGoodsClass", method = RequestMethod.POST)
	public void getGoodsClass(long id, PrintWriter out) {
		GoodsClass rb = goodsClassService.getGoodsClass(id);
		if (rb != null) {
			out.print(JsonUtil.loadTrueResult(rb));
			return;
		}
		out.print(JsonUtil.loadFalseResult("不存在该GoodsClass"));
	}

	@RequestMapping(value = "deleteGoodsClass", method = RequestMethod.POST)
	public void deleteGoodsClass(long[] gcids, PrintWriter out) {
		goodsClassService.deleteGoodsClasss(gcids);
		out.print(JsonUtil.loadTrueResult("删除成功"));
	}

	@RequestMapping(value = "updateGoodsClass", method = RequestMethod.POST)
	public void updateGoodsClass(GoodsClass goodsClass, PrintWriter out) {
		goodsClassService.updateGoodsClass(goodsClass);
		out.print(JsonUtil.loadTrueResult("修改成功"));
	}

	/**
	 * 添加类别
	 * 
	 * @param callback
	 * @param goodsClass
	 * @param request
	 * @param out
	 */
	@RequestMapping(value = "saveAdd", method = RequestMethod.POST)
	public void saveAdd(String callback, GoodsClass goodsClass, HttpServletRequest request, PrintWriter out) {
		try {

			String name = goodsClass.getName();
			if (StringUtil.isNullOrEmpty(name)) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("类别名称不能为空"));
				return;
			}

			if (request instanceof MultipartHttpServletRequest) {

				long result;
				List<MultipartFile> files = ((MultipartHttpServletRequest) request).getFiles("file");

				goodsClass.setAndroidClick(0L);
				goodsClass.setIosClick(0L);
				// 搜索条件:有券、在售价20-200、牛皮癣轻微
				goodsClass.setSearchParam("{\"quan\":1,\"endPrice\":220,\"includeGoodRate\":true,\"baoYou\":true,\"ip\":\"218.72.111.105\"}");
				
				if (files != null && files.size() > 0) {
					// 图片文件上传
					result = goodsClassService.saveAdd(goodsClass, files.get(0));
				} else {
					// 无图保存
					result = goodsClassService.saveAdd(goodsClass, null);
				}

				if (result > 0) {
					JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("保存成功"));
				} else {
					JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("保存失败"));
				}

			} else {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请传递正确的参数"));
			}

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

	}

	/**
	 * 保存修改信息
	 * 
	 * @param callback
	 * @param goodsClass
	 * @param out
	 */
	@RequestMapping(value = "saveModify")
	public void saveModify(String callback, GoodsClass goodsClass, PrintWriter out) {

		try {

			Long id = goodsClass.getId();

			GoodsClass resultObj = goodsClassService.getGoodsClass(id);

			if (resultObj == null) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("该类别不存在或已被删除"));
			} else {
				String name = goodsClass.getName();
				if (!StringUtil.isNullOrEmpty(name)) {
					resultObj.setName(name);
				}
				
				String key = goodsClass.getKey();
				if (!StringUtil.isNullOrEmpty(key)) {
					resultObj.setKey(key);
				}

				goodsClassService.updateGoodsClass(resultObj);

				JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("修改成功"));
			}

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

	}

	/**
	 * 保存修改信息
	 * 
	 * @param callback
	 * @param goodsClass
	 * @param out
	 */
	@RequestMapping(value = "saveOrderby")
	public void saveOrderby(String callback, Long id, int orderby, PrintWriter out) {

		try {

			GoodsClass resultObj = goodsClassService.getGoodsClass(id);

			if (resultObj == null) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("该类别不存在或已被删除"));
			} else {

				List<GoodsClass> glist = goodsClassService.getByorderby(orderby);
				if (glist != null && glist.size() > 0) {
					GoodsClass changeObj = glist.get(0);
					changeObj.setOrderby(resultObj.getOrderby());
					goodsClassService.updateGoodsClass(changeObj);
				}

				resultObj.setOrderby(orderby);
				goodsClassService.updateGoodsClass(resultObj);

				JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("修改成功"));
			}

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

	}

	/**
	 * 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) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请选择需删除数据"));
			} else {

				for (String id : recordIds) {
					Long recordId = Long.parseLong(id);

					superGoodsClassService.deleteSuperGoodsClass(recordId);
					classRecommendGoodsService.deleteClassGoodsByGC(recordId);
					
					// goodsSecondClassService.deleteSecondClassByGC(recordId); 
				
					// 删除子类分类
					goodsSubClassService.deleteByRootId(recordId);
					// 删除类别关联标签
					labelClassService.deleteByClassId(recordId);
					
					goodsClassService.deleteGoodsClass(recordId);
				}
				JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("删除成功"));
			}

		} catch (Exception e) {
			// TODO Auto-generated catch block
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
			e.printStackTrace();
		}

	}

	//
	/**
	 * 上传/修改 图片
	 * 
	 * @param callback
	 * @param file
	 * @param request
	 * @param out
	 * @param response
	 */
	@RequestMapping(value = "uploadPicture")
	public void uploadPicture(Long id, @RequestParam("file") CommonsMultipartFile file, PrintWriter out) {

		try {
			GoodsClass goodsClass = goodsClassService.getGoodsClass(id);

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

			if (file == null) {
				out.print(JsonUtil.loadFalseResult("图片文件不能为空"));
				return;
			}

			goodsClassService.uploadPicture(goodsClass, file);
			out.print(JsonUtil.loadTrueResult("上传成功"));
		} catch (Exception e) {
			e.printStackTrace();
			out.print(JsonUtil.loadFalseResult("操作异常"));
		}
	}

	/**
	 * 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 {
			GoodsClass goodsClass = goodsClassService.getGoodsClass(id);

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

			goodsClassService.removePicture(goodsClass);

			out.print(JsonUtil.loadJSONP(callback, JsonUtil.loadTrueResult("图片删除成功")));

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

	}
	
	@RequestMapping(value = "setSuperSystem")
	public void setSuperSystem(String callback,String type, Long gcid, String platform, String packageName, PrintWriter out) {
		platform = Utils.getMap().get(platform);
		if (Constant.DEL.equals(type)) {
			Integer integer = superGoodsClassService.deleteSuperGoodsClass(gcid, platform, packageName);
			if (integer > 0) {
				JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("删除成功"));
			} else {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("删除失败"));
			}
		} else {
			superGoodsClassService.addSuperGoodsClass(gcid, platform, packageName);
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("添加成功"));
		}
	}
	
	
	@RequestMapping(value = "getClassOption")
	public void getClassOption(String callback, PrintWriter out) {

		List<GoodsClass> goodsClassList = goodsClassService.getGoodsClassAll();

		JSONObject data = new JSONObject();

		data.put("result_list", goodsClassList);

		JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));

	}
}