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

import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import javax.annotation.Resource;

import net.sf.json.JSONObject;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.commons.CommonsMultipartFile;
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.homemodule.HomeNavbar;
import com.yeshi.fanli.entity.bus.homemodule.SuperHomeNavbar;
import com.yeshi.fanli.entity.system.System;
import com.yeshi.fanli.service.AdminUserService;
import com.yeshi.fanli.service.inter.config.SystemService;
import com.yeshi.fanli.service.inter.homemodule.HomeNavbarService;
import com.yeshi.fanli.service.inter.homemodule.SuperHomeNavbarService;
import com.yeshi.fanli.tag.PageEntity;
import com.yeshi.fanli.util.Constant;
import com.yeshi.fanli.util.StringUtil;

@Controller
@RequestMapping("admin/new/api/v1/navbar")
public class HomeNavbarAdminController {

	@Resource
	private SystemService systemService;
	
	@Resource
	private AdminUserService adminUserService;
	
	@Resource
	private HomeNavbarService homeNavbarService;
	
	@Resource
	private SuperHomeNavbarService superHomeNavbarService;
	
	
	
	/**
	 * 新增
	 * @param callback
	 * @param special
	 * @param out
	 */
	@RequestMapping(value = "saveAdd")
	public void saveAdd(String callback, HomeNavbar homeNavbar, PrintWriter out) {

		try {
			
			String name = homeNavbar.getName();
			if (StringUtil.isNullOrEmpty(name)) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("导航名称不能为空"));
				return;
			}

			homeNavbar.setCreatetime(new Date());
			homeNavbar.setUpdatetime(new Date());
			
			int maxOrder = homeNavbarService.getMaxOrder();
			homeNavbar.setOrderby(maxOrder + 1);
			
			homeNavbarService.insert(homeNavbar);
			
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("添加成功"));

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

	/**
	 * 修改
	 * @param callback
	 * @param special
	 * @param out
	 */
	@RequestMapping(value = "saveModify")
	public void saveModify(String callback, HomeNavbar homeNavbar, PrintWriter out) {
		try {

			Long id = homeNavbar.getId();
			if (id == null) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("ID不能为空"));
				return;
			}
			
			String name = homeNavbar.getName();
			if (StringUtil.isNullOrEmpty(name)) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("导航名称不能为空"));
				return;
			}

			
			HomeNavbar resultObj = homeNavbarService.selectByPrimaryKey(id);
			if (resultObj == null) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作数据已不存在"));
				return;
			}

			homeNavbar.setUpdatetime(new Date());
			homeNavbarService.updateByPrimaryKeySelective(homeNavbar);

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

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

	
	/**
	 * 修改系统状态
	 * @param callback
	 * @param type
	 * @param cardId
	 * @param systemId
	 * @param out
	 */
	@RequestMapping(value = "saveSystemState")
	public void saveSystemState(String callback, Long id, Long systemId, PrintWriter out) {
		
		if (id == null || systemId == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("传递参数不能为空"));
			return;
		}
		
		try {
			List<SuperHomeNavbar> list = superHomeNavbarService.querybyNavbarId(id, systemId);
			
			if (list != null && list.size() > 0) {
				superHomeNavbarService.deletebyNavbarId(id, systemId);
				JSONObject data = new JSONObject();
				data.put("check", 0);
				JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
			} else {
				
				HomeNavbar homeNavbar = new HomeNavbar();
				homeNavbar.setId(id);
				
				System system = new System();
				system.setId(systemId);
				
				SuperHomeNavbar superNavbar = new  SuperHomeNavbar();
				superNavbar.setHomeNavbar(homeNavbar);
				superNavbar.setSystem(system);
				
				superHomeNavbarService.insertSelective(superNavbar);
				JSONObject data = new JSONObject();
				data.put("check", 1);
				JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
			}
			
		} catch (Exception e1) {
			e1.printStackTrace();
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("修改失败"));
		}
		
	}
	
	/**
	 * 修改排序
	 * 
	 * @param callback
	 * @param goodsClass
	 * @param out
	 */
	@RequestMapping(value = "saveOrder")
	public void saveOrder(String callback, Long id, Integer moveType, PrintWriter out) {
		
		if (moveType == null || (!moveType.equals(1) && !moveType.equals(-1))) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("传递的类型不正确"));
			return;
		}
		
		if (id == null) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("ID不能为空"));
			return;
		}
		
		try {

			HomeNavbar resultObj = homeNavbarService.selectByPrimaryKey(id);
			if (resultObj == null) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作数据已不存在"));
				return;
			}
			
			Integer oldOrder = resultObj.getOrderby();
			List<HomeNavbar> list = homeNavbarService.getChangeOrder(moveType, oldOrder);
			
			if (list != null && list.size() > 0) {
				HomeNavbar changeObj = list.get(0);
				// 交换排序序号
				resultObj.setOrderby(changeObj.getOrderby());
				
				changeObj.setOrderby(oldOrder);
				
				homeNavbarService.updateByPrimaryKeySelective(changeObj);
			}
			
			homeNavbarService.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"));
		}

	}
	

	
	/**
	 * 查询
	 * @param callback
	 * @param pageIndex
	 * @param pageSize
	 * @param key  模糊查询：说明、标识
	 * @param out
	 */
	@RequestMapping(value = "query")
	public void query(String callback, Integer pageIndex, Integer pageSize, String key,
			Integer sort, PrintWriter out) {

		if (pageIndex == null || pageIndex < 1) {
			pageIndex = 1;
		}

		if (pageSize == null || pageSize < 1) {
			pageSize = Constant.PAGE_SIZE;
		}

		try {
			List<HomeNavbar> list = homeNavbarService.listQuery((pageIndex - 1) * pageSize, pageSize, key);

			if (list == null || list.size() == 0) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("暂无数据"));
				return;
			}
			
			long count = homeNavbarService.countlistQuery(key);
			
			int totalPage = (int) (count % pageSize == 0 ? count / pageSize : count / pageSize + 1);
			PageEntity pe = new PageEntity(pageIndex, pageSize, count, totalPage);

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

			JSONObject data = new JSONObject();
			data.put("pe", pe);
			data.put("result_list", gson.toJson(list));

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

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

	}


	/**
	 * 删除
	 * @param callback
	 * @param idArray
	 * @param out
	 */
	@RequestMapping(value = "delete")
	public void delete(String callback, String idArray, PrintWriter out) {

		try {
			if (StringUtil.isNullOrEmpty(idArray)) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请选择操作的数据"));
				return;
			}

			Gson gson = new Gson();
			List<Long> list = gson.fromJson(idArray, new TypeToken<ArrayList<Long>>() {}.getType());

			if (list == null || list.size() == 0) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("未检测到删除的数据"));
				return;
			}
			
			int count = homeNavbarService.deleteBatchByPrimaryKey(list);
			
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("成功删除["+ count +"]条数据"));

		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("删除失败"));
			e.printStackTrace();
		}
	}

	
	/**
	 * 专题图片上传
	 * @param file
	 * @param uid
	 * @param id
	 * @param request
	 * @param response
	 * @param out
	 */
	@RequestMapping(value = "uploadPic")
	public void uploadPic(@RequestParam("file") CommonsMultipartFile file, Long id, PrintWriter out) {
		
		if (file == null) {
			out.print(JsonUtil.loadFalseResult("上传文件为空"));
			return;
		}
		
		if (id == null) {
			out.print(JsonUtil.loadFalseResult("ID不能为空"));
			return;
		}
		
		try {
			
			HomeNavbar resultObj = homeNavbarService.selectByPrimaryKey(id);
			if (resultObj == null) {
				out.print(JsonUtil.loadFalseResult("操作数据已不存在"));
				return;
			}
			
			homeNavbarService.uploadPicture(file, resultObj);
			out.print(JsonUtil.loadTrueResult("上传成功"));
			
		} catch (Exception e) {
			out.print(JsonUtil.loadFalseResult("操作失败"));
			e.printStackTrace();
		}
	}

}