package com.pms.service;

import java.sql.Clob;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.apache.ibatis.session.SqlSession;
import org.springframework.stereotype.Service;

import com.pms.common.Message;
import com.pms.common.SqlMapConfig;
import com.pms.common.bean.PersonBean;
import com.pms.common.utils.CommonUtils;
import com.pms.common.utils.Constants;

@Service
public class BoardService {

	/**
	 * 공지사항/Q&A의 목록을 가져온다.
	 * @param paramMap
	 * @return
	 */
	public ArrayList getBoardList(HttpServletRequest request, Map paramMap){
		ArrayList<HashMap<String,Object>> resultList = new ArrayList();
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		
		try{
			String countPerPage = CommonUtils.checkNull(request.getParameter("countPerPage"), Constants.ADMIN_COUNT_PER_PAGE+"");
			
			paramMap.put("COUNT_PER_PAGE", Integer.parseInt(countPerPage));
			
			Map pageMap = (HashMap)sqlSession.selectOne("board.getBoardListCnt", paramMap);
			pageMap = (HashMap)CommonUtils.setPagingInfo(request, pageMap);
			
			paramMap.put("PAGE_END", CommonUtils.checkNull(pageMap.get("PAGE_END")));
			paramMap.put("PAGE_START", CommonUtils.checkNull(pageMap.get("PAGE_START")));
			
			resultList = (ArrayList)sqlSession.selectList("board.getBoardPagingList", paramMap);
			
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			sqlSession.close();
		}
		return CommonUtils.toUpperCaseMapKey(resultList);
	}

	/**
	 * 공지사항 최신건
	 * @param paramMap
	 * @return
	 */
	public List getpopupList(HttpServletRequest request,Map paramMap){
		List<Map<String,Object>> resultList = new ArrayList();
		SqlSession sqlSession = null;
		try{
			sqlSession = SqlMapConfig.getInstance().getSqlSession();
			
			resultList = (ArrayList)sqlSession.selectList("board.getpopupList", paramMap);
			
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			sqlSession.close();
		}
		
		return CommonUtils.toUpperCaseMapKey(resultList);
	}	
	
	/**
	 * 공지사항/Q&A의 상세 정보를 가져온다.
	 * @param paramMap
	 * @return
	 */
	public HashMap getBoardDetailInfo(HttpServletRequest request, Map paramMap){
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		HashMap<String,Object> detailMap = new HashMap();
		try{
			detailMap = (HashMap)sqlSession.selectOne("board.getBoardDetailInfo", paramMap);
			
//			if(!detailMap.isEmpty()){
//				String reqContents = CommonUtils.getClobToString((Clob)detailMap.get("REQ_CONTENTS"));
//				detailMap.put("REQ_CONTENTS",reqContents);
//				String resContents = CommonUtils.getClobToString((Clob)detailMap.get("RES_CONTENTS"));
//				detailMap.put("RES_CONTENTS",resContents);
//			}
			
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			sqlSession.close();
		}
		return CommonUtils.toUpperCaseMapKey(detailMap);
	}
	
	/**
	 * 해당 게시물의 댓글 정보를 가져온다.
	 * @param paramMap
	 * @return
	 */
	public ArrayList getBoardCommentsInfo(HttpServletRequest request, Map paramMap){
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		ArrayList<HashMap<String,Object>> commentsMap = new ArrayList();
		try{
			commentsMap = (ArrayList)sqlSession.selectList("board.getBoardCommentsInfo", paramMap);
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			sqlSession.close();
		}
		return CommonUtils.toUpperCaseMapKey(commentsMap);
	}
	
	/**
	 * 해당 게시물의 댓글 정보를 가져온다.
	 * @param paramMap
	 * @return
	 */
	public Map getBoardCommentsInfoMap(HttpServletRequest request, Map paramMap){
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		Map commentsMap = new HashMap();
		try{
			commentsMap = sqlSession.selectOne("board.getBoardCommentsInfoMap", paramMap);
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			sqlSession.close();
		}
		return CommonUtils.toUpperCaseMapKey(commentsMap);
	}
	
	/**
	 * 공지사항/Q&A의 상세 정보를 가져온다.
	 * @param paramMap
	 * @return
	 */
	public void saveQnaReqInfo(HttpServletRequest request, Map paramMap){
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		try{
			sqlSession.update("board.mergeReqBoardInfo", paramMap);
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			sqlSession.close();
		}
	}
	/**
	 * Q&A의 정보를 삭제한다.
	 * @param paramMap
	 * @return
	 */
	public void deleteQnaReqInfo(HttpServletRequest request, Map paramMap) {
	    SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
	    try {
	        sqlSession.delete("board.deleteReqBoardInfo", paramMap);
	    } catch(Exception e) {
	        e.printStackTrace();
	    } finally {
	        sqlSession.close();
	    }
	}
	/**
	 * 공지사항/Q&A의 상세 정보를 가져온다.
	 * @param paramMap
	 * @return
	 */
	public void saveQnaResInfo(HttpServletRequest request, Map paramMap){
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		try{
			sqlSession.update("board.mergeResBoardInfo", paramMap);
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			sqlSession.close();
		}
	}
	/**
	 * 공지사항/Q&A의 상세 정보를 가져온다.
	 * @param paramMap
	 * @return
	 */
	public void saveBoardInfo(HttpServletRequest request, Map paramMap){
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		try{
			sqlSession.update("board.mergeBoardInfo", paramMap);
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			sqlSession.close();
		}
	}
	
	/**
	 * 공지사항 해당 리스트 팝업 내 삭제
	 * @param paramMap
	 * @return
	 */
	public void delBoardInfo(HttpServletRequest request, Map paramMap){
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		try{
			sqlSession.update("board.deleteBoardInfo", paramMap);
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			sqlSession.close();
		}
	}
	
	/**
	 * 공지사항 체크 리스트 삭제
	 * @param paramMap
	 * @return
	 */
	public Map delBoardListInfo(HttpServletRequest request,Map paramMap){
		Map resultMap = new HashMap();
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession(false);
		
		try{
			String check[] = request.getParameterValues("ListCheck");
			
			System.out.println("ListCheck=" + check );
			
			if(null != check && 0 < check.length){
				for(int i=0; i<check.length; i++){
					
					Map sqlParamMap = new HashMap();
					
					String ListCheck = CommonUtils.checkNull(check[i]);
					if(!"".equals(ListCheck)){
						sqlParamMap.put("OBJECID", ListCheck);
						sqlSession.delete("board.deleteBoardListInfo", sqlParamMap);
					}
				}
				sqlSession.commit();
				
				resultMap.put("result", true);
				resultMap.put("msg", Message.DELETE_SUCCESS);
			}
		}catch(Exception e){
			resultMap.put("result", false);
			resultMap.put("msg", Message.DELETE_FAILED);
			sqlSession.rollback();
			throw e;
		}finally{
			sqlSession.close();
		}
		return resultMap;
	}
	
	/**
	 * 게시물 댓글을 작성한다.
	 * @param paramMap
	 * @return
	 */
	public Map saveBoardContentsInfo(HttpServletRequest request, Map paramMap){
		Map resultMap = new HashMap();
		SqlSession sqlSession = null;
		try{
			HttpSession session = request.getSession();
			PersonBean person = (PersonBean)session.getAttribute(Constants.PERSON_BEAN);
			
			paramMap.put("WRITER",CommonUtils.checkNull(person.getUserId()));
			
			sqlSession = SqlMapConfig.getInstance().getSqlSession(false);
			
			sqlSession.update("board.mergeBoardContentsInfo", paramMap);
			
			sqlSession.commit();
			
			resultMap.put("result", true);
			resultMap.put("msg", Message.SAVE_SUCCESS);
		}catch(Exception e){
			sqlSession.rollback();
			
			resultMap.put("result", false);
			resultMap.put("msg", Message.SAVE_FAILED);
			
			e.printStackTrace();
		}finally{
			sqlSession.close();
		}
		return resultMap;
		
	}
	
	/**
	 * 게시물 댓글을 삭제한다.
	 * @param paramMap
	 * @return
	 */
	public Map deleteBoardContentsInfo(HttpServletRequest request,Map paramMap){
		Map resultMap = new HashMap();
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession(false);
		
		try{
			String checked[] = request.getParameterValues("commentCheck");
			
			System.out.println("commentCheck=" + checked );
			
			if(null != checked && 0 < checked.length){
				for(int i=0;i<checked.length;i++){
					Map sqlParamMap = new HashMap();
					
					String commentCheck = CommonUtils.checkNull(checked[i]);
					if(!"".equals(commentCheck)){
						sqlParamMap.put("OBJID", commentCheck);
						sqlSession.delete("board.deleteBoardContentsInfo", sqlParamMap);
					}
				}
				sqlSession.commit();
				
				resultMap.put("result", true);
				resultMap.put("msg", Message.DELETE_SUCCESS);
			}
		}catch(Exception e){
			resultMap.put("result", false);
			resultMap.put("msg", Message.DELETE_FAILED);
			sqlSession.rollback();
			throw e;
		}finally{
			sqlSession.close();
		}
		return resultMap;
	}
	
	/**
	 * Main 화면의 공지사항/Q&A의 상세 정보를 가져온다.
	 * @param paramMap
	 * @return
	 */
	public ArrayList getMainBoardList(HttpServletRequest request, Map paramMap){
		ArrayList resultList = new ArrayList();
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		try{
			
			//화면에서 보여질 갯수를 지정한다.
			paramMap.put("viewCount", Constants.MAIN_VIEW_COUNT);
			resultList = (ArrayList)sqlSession.selectList("board.getMainBoardList", paramMap);
			
		}catch(Exception e){
			e.printStackTrace();
		}finally{
			sqlSession.close();
		}
		return resultList;
	}
}