package com.pms.service;

import java.io.File;
import java.sql.Clob;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.UUID;

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

import org.apache.ibatis.session.SqlSession;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Service;
import org.springframework.web.bind.annotation.RequestParam;

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

@Service
public class BatchService extends BaseService {
	/**
	 * 첨부파일 연결 대상이 되는 파트의 목록을 가져온다.
	 * @param request
	 * @param paramMap
	 * @return
	 * @throws Exception
	 */
	
	static List<File> targetFileList = new ArrayList();
	
	@Scheduled(cron="0 59 23 * * ?")
	public void partConnectDrawingFile1(){
		partConnectDrawingFile();
	}
	
	@Scheduled(cron="0 0 04 * * ?")
	public void partConnectDrawingFile2(){
		partConnectDrawingFile();
	}
	
	public void partConnectDrawingFile(){
		SqlSession sqlSession = SqlMapConfig.getInstance().getSqlSession(false);
		List<Map<String,Object>> partList = new ArrayList();
		
		getFileList(Constants.PART_DRAWING_STORAGE);
		
		try{
			//도면파일이 연결되지 않은 파트의 목록을 가져온다.
			partList = sqlSession.selectList("partMng.getBatchTargetPartList");
			
			for(Map partMap:partList){
				
				System.out.println("partMap:"+partMap);
				
				String partObjId = CommonUtils.checkNull(partMap.get("objid"));
				String partNo = CommonUtils.checkNull(partMap.get("part_no"));
				String revision = CommonUtils.checkNull(partMap.get("revision"));
				int cu1Cnt = Integer.parseInt(CommonUtils.checkNull(partMap.get("cu01_cnt"),"0"));
				int cu2Cnt = Integer.parseInt(CommonUtils.checkNull(partMap.get("cu02_cnt"),"0"));
				int cu3Cnt = Integer.parseInt(CommonUtils.checkNull(partMap.get("cu03_cnt"),"0"));
				
				String targetFileName = partNo+revision;
				
				int revNum = 0;
				String revName = "";
				if(!"".equals(revision)){
					revNum = Integer.parseInt(revision.toUpperCase().replaceAll("R", ""));
					
					revName = "R"+revNum;
					
				}
				
				String targetFileName2 = partNo+revName;
				
				for(File targetFile:targetFileList){
					String realFileName = CommonUtils.checkNull(targetFile.getName());
					
					String ext = realFileName.substring(realFileName.lastIndexOf(".") + 1);
					
					String fileName = realFileName.replaceAll("."+ext, "");
					
					ext = ext.toUpperCase();
					
					String fileSize = CommonUtils.checkNull(targetFile.length());
					
					System.out.println("targetFileName:"+targetFileName2);
					System.out.println("fileName:"+fileName);
					
					if(targetFileName2.equals(fileName)){
						
						String docType = "";
						String docTypeName = "";
						
						if(ext.equals("DWG") && 0 == cu2Cnt){
							docType = "2D_DRAWING_CAD";
							docTypeName = "2D(Drawing) CAD 첨부파일";
						}
						if(ext.equals("PDF") && 0 == cu3Cnt){
							docType = "2D_PDF_CAD";
							docTypeName = "2D(PDF) CAD 첨부파일";
						}
						if(ext.equals("IPT") && 0 == cu1Cnt){
							docType = "3D_CAD";
							docTypeName = "3D CAD 첨부파일";
						}
						
						if(!"".equals(docType) && !"".equals(docTypeName)){
							Map connectFileMap = new HashMap();
							
							connectFileMap.put("objId", CommonUtils.createObjId());
							connectFileMap.put("targetObjId", partObjId);
							connectFileMap.put("savedFileName", realFileName);
							connectFileMap.put("realFileName", realFileName);
							connectFileMap.put("docType", docType);
							connectFileMap.put("docTypeName", docTypeName);
							connectFileMap.put("fileSize", fileSize);
							connectFileMap.put("fileExt", ext);
							connectFileMap.put("filePath", targetFile.getParent());
							connectFileMap.put("writer", "batch_plm_admin");
							
							System.out.println("connectFileMap:"+connectFileMap);
							
							sqlSession.insert("common.insertUploadFileInfo", connectFileMap);
						}
					}
				}
			}
			
			sqlSession.commit();
			
		}catch(Exception e){
			sqlSession.rollback();
			throw e;
		}finally{
			sqlSession.close();
		}
	}
	
	public static List getFileList(String dirPath){
		
		File dir = new File(dirPath);
	    File files[] = dir.listFiles();

	    for (int i = 0; i < files.length; i++) {
	        File file = files[i];
	        if (file.isDirectory()) {
	        	getFileList(file.getPath());
	        } else {
	        	targetFileList.add(file);
	        } 
	    }
	    return targetFileList;
	}
	
	
	
}