package com.nationalelectric.greenH5;

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

import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.type.TypeReference;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

import com.nationalelectirc.Constant.Constant;
import com.nationalelectirc.utils.RestResult;
import com.nationalelectric.greenH5.po.GreenUserInfo;

@Controller
@RequestMapping("/exam")
public class GreenExamController extends GreenBaseController {
	
	
	@RequestMapping(value = "/getExamList", method = RequestMethod.POST)
	@ResponseBody
	public RestResult getExamList(@RequestBody Map<String, Object> data) {

		String userId = data.get("userId") == null || "".equals(data.get("userId")) ? null : data.get("userId").toString();
		GreenUserInfo info = getUserInfo(userId);
		if (info == null) {
			return new RestResult(Constant.FAILED, "非法用户");
		}
		 
		HashMap<String, Object> rMap = new HashMap<String, Object>();
		try {
			String sql = " SELECT	e.exam_name examName,	DATE_FORMAT(e.exam_time, '%Y-%m-%d') examTime,e.uuid, e.exam_switch "
					+ " FROM	green_exam e LEFT JOIN green_exam_fraction ef ON e.uuid = ef.exam_id and ef.is_deleted = 'N'  and ef.user_id =?"
					+ " WHERE	e.is_deleted = 'N' AND exam_switch = '1' AND ef.fraction is NULL ";
			List<Map<String, Object>> examList = hibernateDao.queryForListWithSql(sql.toString(),new Object[]{userId});
			rMap.put("list", examList);
//			rMap.put("list", productionList);
			return new RestResult(Constant.SUCCESS, "请求成功",rMap);
		} catch (Exception e) {
			e.printStackTrace();
			return new RestResult(Constant.FAILED, "请求失败");
		}
	}
	
	@RequestMapping(value = "/getExamDetail", method = RequestMethod.POST)
	@ResponseBody
	public RestResult getExamDetail(@RequestBody Map<String, Object> data) {
		String userId = data.get("userId") == null || "".equals(data.get("userId")) ? null : data.get("userId").toString();
		GreenUserInfo info = getUserInfo(userId);
		if (info == null) {
			return new RestResult(Constant.FAILED, "非法用户");
		}
		String uuid = data.get("uuid").toString();
		HashMap<String, Object> rMap = new HashMap<String, Object>();
		try {

			String sql2 = "select * from green_exam_fraction where 1=1 AND exam_id = ? AND user_id = ? AND is_deleted ='N'";
			List<Map<String, Object>> examList2 = hibernateDao.queryForListWithSql(sql2.toString(),new Object[]{uuid,userId});
			
			if(examList2.size() > 0){
				return new RestResult(Constant.FAILED, "该场考试您已经考过了。");
			}
			
			String sql = "SELECT ed.exam_id examId,es.uuid projectId,es.subject ,es.optionA,es.optionB,es.optionC,es.optionD,es.optionE,"
					+ " es.type FROM  green_exam_detail ed LEFT JOIN green_exam_subject es on es.is_deleted = 'N' and "
					+ " ed.exam_project_id = es.uuid where 1 =1 and ed.exam_id = ?  ORDER BY ed.sort ASC ";
			List<Map<String, Object>> examList = hibernateDao.queryForListWithSql(sql.toString(),new Object[]{uuid});
			rMap.put("list", examList);
//			rMap.put("list", productionList);
			return new RestResult(Constant.SUCCESS, "请求成功",rMap);
		} catch (Exception e) {
			e.printStackTrace();
			return new RestResult(Constant.FAILED, "请求失败");
		}
	}
	
	@RequestMapping(value = "/getMyExamAnswerList", method = RequestMethod.POST)
	@ResponseBody
	public RestResult getMyExamAnswerList(@RequestBody Map<String, Object> data) {
		String userId = data.get("userId") == null || "".equals(data.get("userId")) ? null : data.get("userId").toString();
		GreenUserInfo info = getUserInfo(userId);
		if (info == null) {
			return new RestResult(Constant.FAILED, "非法用户");
		}
		 
		HashMap<String, Object> rMap = new HashMap<String, Object>();
		try {
			
			String sql = "SELECT ef.fraction,e.exam_name examName,DATE_FORMAT(e.exam_time, '%Y-%m-%d') examTime FROM green_exam_fraction ef INNER JOIN green_exam e on e.uuid =ef.exam_id and "
					+ " e.is_deleted = 'N' where ef.is_deleted = 'N' AND user_id = ?";
			List<Map<String, Object>> productionList = hibernateDao.queryForListWithSql(sql.toString(), new Object[]{ userId });
			rMap.put("list", productionList);
			return new RestResult(Constant.SUCCESS, "请求成功",rMap);
		} catch (Exception e) {
			e.printStackTrace();
			return new RestResult(Constant.FAILED, "请求失败");
		}
	}

	
	@RequestMapping(value = "/saveExam", method = RequestMethod.POST)
	@ResponseBody
	public RestResult saveExam(@RequestBody Map<String, Object> data) {
		String userId = data.get("userId") == null || "".equals(data.get("userId")) ? null : data.get("userId").toString();
//		{answer=A&B&A,B,C, examId=1, userId=13dffaf11c8f4ca398ee3bba8009ce7a}
		GreenUserInfo info = getUserInfo(userId);
		if (info == null) {
			return new RestResult(Constant.FAILED, "非法用户");
		}
		 
		HashMap<String, Object> rMap = new HashMap<String, Object>();
		try {
			String examId = data.get("examId").toString();
			String answer = data.get("answer").toString();
		
			
			String sql2 = "select * from green_exam_fraction where 1=1 AND exam_id = ? AND user_id = ? AND is_deleted ='N'";
			List<Map<String, Object>> examList2 = hibernateDao.queryForListWithSql(sql2.toString(),new Object[]{examId,userId});
			
			if(examList2.size() > 0){
				return new RestResult(Constant.FAILED, "该场考试您已经考过了。");
			}
			
			
			
			String[] answers =  answer.split("&");
			
			String sql = "SELECT ed.answer,es.uuid,es.solution,es.type FROM green_exam_detail ed LEFT JOIN green_exam_subject es on "
					+ " ed.exam_project_id = es.uuid and es.is_deleted = 'N' WHERE 1= 1 AND ed.is_deleted = 'N' AND ed.exam_id =? "
					+ " ORDER BY sort ASC";
			List<Map<String, Object>> productionList = hibernateDao.queryForListWithSql(sql.toString(), new Object[]{ examId });
			int fraction = 0;
			for (int i = 0; i < productionList.size(); i++) {
				if(answers[i].equals(productionList.get(i).get("solution").toString())){
//					System.err.println("正确");
					fraction += Integer.valueOf(productionList.get(i).get("answer").toString());
				}else{
//					System.err.println("错误"+answers[i]);
				}
			}
			String insertUserSql = "INSERT INTO green_exam_fraction (uuid, exam_id, exam_answer, fraction, user_id, user_name, "
					+ "exam_time, creator, modifier, is_deleted) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?,  'N');";
			String id = UUID.randomUUID().toString().replaceAll("-", "").toUpperCase();
			hibernateDao.executeSqlUpdate(insertUserSql, new Object[] { id, examId, answer, fraction,
					userId ,info.getRealName(),new Date(),userId,userId});

			
//			rMap.put("list", productionList);
			return new RestResult(Constant.SUCCESS, "请求成功",rMap);
		} catch (Exception e) {
			e.printStackTrace();
			return new RestResult(Constant.FAILED, "请求失败");
		}
	}


}