package com.yanhui.controller.backend;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;

import javax.servlet.http.HttpServletRequest;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import com.yanhui.constant.Global;
import com.yanhui.controller.common.BaseController;
import com.yanhui.pojo.Answer;
import com.yanhui.pojo.Paper;
import com.yanhui.pojo.Question;
import com.yanhui.pojo.SurveyType;
import com.yanhui.pojo.User;
import com.yanhui.util.PropUtils;
import com.yanhui.util.QrcodeUtil;
import com.yanhui.util.StringUtil;
import com.yanhui.util._fileUtil;


@Controller
@RequestMapping("/yhmanage/paper/")
public class PaperManageController extends BaseController{

	/**
	 * 生成问卷
	 * @return
	 */
	@RequestMapping("/questions-paper-create")
	public String questionsPaperCreate(Integer paperId, HttpServletRequest request) {
		Map<String,Object> map = new HashMap<String,Object>(); 
		Paper paper = paperService.findById(paperId);
		request.setAttribute("paper", paper);
		//url地址 http://localhost:8080/yhQuestion/manage/index.html?paperId=1
		String url = "";
		url  = request.getScheme()+"://"; //请求协议 http 或 https    
		url+=request.getHeader("host");  // 请求服务器    http://localhost:8080
		url+="/yhQuestion/manage/index-test.html?paperId="+paperId;
		//url+=request.getRequestURI();     // 工程名      
//		if(request.getQueryString()!=null) //判断请求参数是否为空  
//		url+="?"+request.getQueryString(); 
		System.out.println(url);
		request.setAttribute("url", url);
		
		//二维码
		QrcodeUtil qrcodeUtil = new QrcodeUtil();
//		String imgPath = "d:/我的图片/yanhui.png";
		//前缀
		String prefixString = UUID.randomUUID().toString().replace("-","")+UUID.randomUUID().toString().replace("-","").substring(2,7);
		String fileName = prefixString + StringUtil.getCharAndNumr(6,3) + ".png";
		String imgPath = request.getSession().getServletContext().getRealPath("/") + "/file/picture/" + fileName;
		System.out.println(imgPath);
		String urlImage = qrcodeUtil.getQrcodeImgBycontents(url,imgPath);
		String resultImage = "file/picture/" + fileName;
		request.setAttribute("urlImage", resultImage);
		return Global.WEB_BACK_PAGE + "/paper/paperCreate";
	}
	
	/**
	 * 跳转到编辑题目页面
	 * @return
	 */
	@RequestMapping("/questions-paper-list")
	public String questionsPaperList(Integer paperId, HttpServletRequest request) {
		Map<String,Object> map = new HashMap<String,Object>(); 
		map.put("paperId", paperId);
		map.put("status", Global.STATUS_1+"");
		List<Question> questionList = questionService.listForPage(map);
		for(Question question : questionList){
			Integer questionId = question.getId();
			map.put("questionId", questionId);
			List<Answer> anwerList = answerService.listForPage(map);
			question.setAnswers(anwerList);
		}
		request.setAttribute("questionList", questionList);
		Paper paper = paperService.findById(paperId);
		request.setAttribute("paper", paper);
		return Global.WEB_BACK_PAGE + "/question/questionsPaperList";
	}
	
	/**
	 * 跳转到编辑页面
	 * @return
	 */
	@RequestMapping("/edit-paper")
	public String editPager(Integer id, HttpServletRequest request) {
		if(id!=null){
			Paper paper = paperService.findById(id);
			request.setAttribute("paper", paper);
		}
		Map<String,Object> map = new HashMap<String,Object>(); 
		List<SurveyType> typeList = surveyTypeService.listForPage(map);
		request.setAttribute("typeList", typeList);
		return Global.WEB_BACK_PAGE + "/paper/paperEdit";
	}
	
	/**
	 * 批量删除
	 * @param id
	 * @return
	 */
	@RequestMapping("/deletePapers")
	@ResponseBody
	public Map<String,Object> deletePapers(String ids){
		Map<String,Object> result = new HashMap<String,Object>(); 
		try {
			String[] arry = ids.split(",");
			for (int i = 0; i < arry.length; i++) {
				String id = arry[i];
				if(!id.equals("")){
					paperService.deleteById(Integer.parseInt(id));
				}
			}
			result.put("status", Global.STATUS_1);
		} catch (Exception e) {
			result.put("status", Global.STATUS_0);
		}
		return result;
	}

	/**
	 * 删除
	 * @param id
	 * @return
	 */
	@RequestMapping("/deletePaper")
	@ResponseBody
	public Map<String,Object> deletePaper(Integer id){
		Map<String,Object> result = new HashMap<String,Object>(); 
		try {
			paperService.deleteById(id);
			result.put("status", Global.STATUS_1);
		} catch (Exception e) {
			result.put("status", Global.STATUS_0);
		}
		return result;
	}
	
	/**
	 * 跳转到用户添加页面
	 * @return
	 */
	@RequestMapping("/user-add")
	public String addUserPage(Integer id, HttpServletRequest request) {
		if(id!=null){
			User user = userService.findById(id);
			request.setAttribute("user", user);
		}
		return "/admin/user/user-add";
	}

	/**
	 * 添加用户
	 * @return
	 */
	@RequestMapping("/insertPaper")
	@ResponseBody
	public Map<String,Object> insertPaper(Paper paper, HttpServletRequest request){
		Map<String,Object> map = new HashMap<String,Object>();
		try {
			Integer id = paper.getId();
			if(id != null){
				//更新
				paperService.update(paper);
				map.put("message", Global.MSG_UPDATE_SUCCESS);
			}else{
				//添加
				paperService.insert(paper);
				map.put("message", Global.MSG_ADD_SUCCESS);
			}
			map.put("status", Global.STATUS_1);
		} catch (Exception e) {
			map.put("status", Global.STATUS_0);
			map.put("message", Global.MSG_FAIL);
		}
		return map;
	}
	
	
	/**
	 * 启用或停用状态
	 * @return
	 */
	@RequestMapping("/updatePaperStatus")
	@ResponseBody
	public Map<String,Object> updatePaperStatus(Integer id, HttpServletRequest request){
		Map<String,Object> map = new HashMap<String,Object>();
		try {
			Paper paper = paperService.findById(id);
			Integer status = paper.getStatus();
			if(status == 1){
				//修改为禁用
				paper.setStatus(Global.STATUS_0);
			}else{
				//修改为可用
				paper.setStatus(Global.STATUS_1);
			}
			paperService.update(paper);

			map.put("message", Global.MSG_UPDATE_SUCCESS);
		} catch (Exception e) {
			map.put("message", Global.MSG_FAIL);
		}
		return map;
	}
	
	
	@RequestMapping("/findById")
	@ResponseBody
	public Map<String,Object> findById(int id){
		System.out.println("------------"+PropUtils.get("setting.version"));
		Map<String,Object> map = new HashMap<String, Object>();
		User user = userService.findById(id);
		map.put("user", user);
		return map;
	}

}