package com.yeshi.fanli.controller.admin;

import java.io.PrintWriter;
import java.util.ArrayList;
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.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.help.HelpCenter;
import com.yeshi.fanli.entity.bus.help.HelpInfo;
import com.yeshi.fanli.exception.HelpCenterException;
import com.yeshi.fanli.log.LogHelper;
import com.yeshi.fanli.service.inter.help.HelpCenterService;
import com.yeshi.fanli.tag.PageEntity;
import com.yeshi.fanli.util.Constant;
import com.yeshi.fanli.util.StringUtil;

@Controller
@RequestMapping("admin/new/api/v1/helpCenter")
public class HelpCenterAdminController {

	@Resource
	private HelpCenterService helpCenterService;
	
	
	/**
	 * 保存帮助信息
	 * @param callback
	 * @param title
	 * @param content
	 * @param request
	 * @param response
	 * @param out
	 */
	@RequestMapping(value = "save")
	public void save(String callback,HelpCenter helpCenter, String acction ,String content, String html,
			 PrintWriter out) {
		try {
			String title = helpCenter.getTitle();
			if (StringUtil.isNullOrEmpty(title)) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("标题不能为空"));
				return;
			} 
			
			helpCenterService.save(helpCenter, content, html);
			
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("操作成功"));
			
		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作异常"));
			try {
				LogHelper.errorDetailInfo(e);
			} catch (Exception e1) {
				// TODO Auto-generated catch block
				e1.printStackTrace();
			}
		}
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
	}
	
	
	@RequestMapping(value = "getInfo")
	public void getInfo(String callback, Long id, PrintWriter out){
		try {
			if (id == null) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请传递正确参数"));
				return;
			}
			
			 HelpCenter	crrent = helpCenterService.selectByPrimaryKey(id);
			
			if (crrent == null) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作数据已不存在"));
				return;
			}
			
			HelpInfo helpInfo = helpCenterService.getHelpInfo(id);
			
			
			
			
			JSONObject data = new JSONObject();
			data.put("id",crrent.getId());
			data.put("title",crrent.getTitle());
			if (helpInfo != null){
				data.put("html",helpInfo.getHtml());
			} else {
				data.put("html", "");
			}
			
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));
		} catch (HelpCenterException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
	
	/**
	 * 查找所有标签
	 * @param callback
	 * @param pageIndex
	 * @param key
	 * @param startTime
	 * @param endTime
	 * @param out
	 */
	@RequestMapping(value = "query")
	public void query(String callback, Integer pageIndex, Integer pageSize,
			String key, Integer orderMode, PrintWriter out) {
		
		try {
			
			if (orderMode == null) 
				orderMode = 1;
			
			if (pageIndex == null) 
				pageIndex = 1;
			
			if (pageSize == null) 
				pageSize = Constant.PAGE_SIZE;
			
			List<HelpCenter> helpCenterList = 
					helpCenterService.query((pageIndex - 1) * pageSize, pageSize, key,orderMode);
			
			if (helpCenterList == null || helpCenterList.size() == 0) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("暂无数据"));
				return;
			} 
			
			long count = helpCenterService.countQuery(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(helpCenterList));
			
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult(data));

		} catch (Exception e) {
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("查询异常"));
			e.printStackTrace();
		}
	}
	
	
	/**
	 * 批量删除
	 * @param callback
	 * @param idArray
	 * @param out
	 */
	@RequestMapping(value = "saveModify")
	public void saveModify(String callback, HelpCenter helpCenter, PrintWriter out) {
		try {
			
			Long id = helpCenter.getId();
			if (id == null) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请传递正确参数"));
				return;
			}
			
			HelpCenter crrent = helpCenterService.selectByPrimaryKey(id);
			if (crrent == null) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作数据已不存在"));
				return;
			}
			
			helpCenterService.updateByPrimaryKeySelective(helpCenter);
				
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("操作成功"));
			
		} catch (HelpCenterException e) {
			// TODO Auto-generated catch block
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("操作失败"));
			e.printStackTrace();
		}
		
	}
	
	
	
	
	
	
	/**
	 * 批量删除
	 * @param callback
	 * @param idArray
	 * @param out
	 */
	@RequestMapping(value = "deleteBatch")
	public void deleteBatch(String callback, String idArray, PrintWriter out) {
		try {
			
			if (StringUtil.isNullOrEmpty(idArray)) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("未选择操作的数据"));
				return;
			}
			
			
			Gson gson = new Gson();
			List<String> idList = gson.fromJson(idArray, new TypeToken<ArrayList<String>>() {}.getType());
			
			if (idList == null || idList.size() == 0) {
				JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("请选择操作的数据"));
				return;
			} 
			
			// 删除帮助标题信息
			helpCenterService.deleteBatchById(idList);
			// 删除帮助具体详情
			helpCenterService.deleteInfoBatchById(idList);
			
			JsonUtil.printMode(out, callback, JsonUtil.loadTrueResult("删除成功"));
			
		} catch (HelpCenterException e) {
			// TODO Auto-generated catch block
			JsonUtil.printMode(out, callback, JsonUtil.loadFalseResult("删除失败"));
			e.printStackTrace();
		}
		
	}
	
}