package com.pms.service;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;

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

import org.apache.ibatis.session.SqlSession;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.text.PDFTextStripper;
import org.springframework.beans.factory.annotation.Autowired;
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 ECRService {
	
	@Autowired
	CommonService commonService;
	
	/**
	 * ECR 정보를 merge 한다.
	 * @param request
	 * @param paramMap
	 */
	public void mergeECR(HttpServletRequest request, Map paramMap){
		
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession(false);
		try{
			//EO 정보를 Merge 한다.
			sqlSession.update("ecr.mergeECR",paramMap);
			sqlSession.commit();
		}catch(Exception e){
			sqlSession.rollback();
			throw e;
		}finally{
			sqlSession.close();
		}
	}
	
	/**
	 * ECR 정보를 merge 한다.
	 * @param request
	 * @param paramMap
	 */
	public void completeecr(HttpServletRequest request, Map paramMap){
		
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession(false);
		try{
			//EO 정보를 Merge 한다.
			sqlSession.update("ecr.completeECR",paramMap);
			sqlSession.commit();
		}catch(Exception e){
			sqlSession.rollback();
			throw e;
		}finally{
			sqlSession.close();
		}
	}
	
	/**
	 * EO를 삭제한다.
	 * @param request
	 * @param paramMap
	 */
	public void deleteEO(HttpServletRequest request, Map paramMap){
		
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession(false);
		try{
			sqlSession.update("eo.deleteEO",paramMap);
			String objId = CommonUtils.checkNull(paramMap.get("objId"));
			
			paramMap.put("eoObjId", objId);
			sqlSession.update("ecr.disConnectAllPart",paramMap);
			sqlSession.update("ecr.deleteEORelPartInfo",paramMap);
			
			sqlSession.commit();
		}catch(Exception e){
			sqlSession.rollback();
			throw e;
		}finally{
			sqlSession.close();
		}
	}
	
	/**
	 * ECR의 목록을 가져온다.(페이징 O)
	 * @param request
	 * @param paramMap
	 * @return
	 */
	public ArrayList getECRListPaging(HttpServletRequest request, Map paramMap){
		ArrayList eoList = new ArrayList();
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		HashMap pageMap = new HashMap();
		try{
			
			String page = CommonUtils.checkNull(request.getParameter("page"));
			String countPerPage = CommonUtils.checkNull(request.getParameter("countPerPage"), ""+Constants.ADMIN_COUNT_PER_PAGE+"");
		
			paramMap.put("COUNT_PER_PAGE", Integer.parseInt(countPerPage));
			
			pageMap = (HashMap)sqlSession.selectOne("ecr.getECRListCnt", 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")));
			
			eoList = (ArrayList)sqlSession.selectList("ecr.getECRListPaging",paramMap);
		}catch(Exception e){
			throw e;
		}finally{
			sqlSession.close();
		}
		return eoList;
	}
	
	/**
	 * ECR의 단건 정보를 가져온다.
	 * @param request
	 * @param paramMap
	 * @return
	 */
	public HashMap getECRInfo(HttpServletRequest request, Map paramMap){
		HashMap eoMap = new HashMap();
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		try{
			eoMap = sqlSession.selectOne("ecr.getECRInfo",paramMap);
		}catch(Exception e){
			throw e;
		}finally{
			sqlSession.close();
		}
		return eoMap;
	}
	
	/**
	 * ECR의 결재 정보를 가져온다.
	 * @param request
	 * @param paramMap
	 * @return
	 */
	public ArrayList getECRApprovalList(HttpServletRequest request, Map paramMap){
		ArrayList resultList = new ArrayList();
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession();
		try{
			resultList = (ArrayList)sqlSession.selectList("ecr.getEOApprovalList",paramMap);
		}catch(Exception e){
			throw e;
		}finally{
			sqlSession.close();
		}
		return resultList;
	}
	
	/**
	 * ecr 삭제
	 * @param request
	 * @param paramMap
	 * @return
	 */
	public Map ecrDelete(HttpServletRequest request,Map paramMap){
		Map resultMap = new HashMap();
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession(false);
		try{
			String partCheckBoxList[] = request.getParameter("ecrobjid").split(",");
			if(null != partCheckBoxList && 0 < partCheckBoxList.length){
				for(int i=0;i<partCheckBoxList.length;i++){
					String Objid = CommonUtils.checkNull(partCheckBoxList[i]);
					HashMap sqlParamMap = new HashMap();
					sqlParamMap.put("objId", Objid);
					//제품마스터 삭제
					sqlSession.delete("ecr.ecrDelete",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;
	}
	
}