package gov.gdlt.ssgly.taxcore.taxblh.gzda;

import gov.gdlt.ssgly.taxcore.taxblh.gzda.service.GZDAcurrencySaveBLH;
import gov.gdlt.ssgly.taxcore.taxblh.gzda.service.OracleBlobParseBLH;
import gov.gdlt.ssgly.taxcore.taxevent.gzda.persistence.entity.GZDAfileAbstrVO;
import java.io.*;
import java.util.*;
import java.util.zip.ZipOutputStream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;

public class TaskManagerImpl extends GZDAcurrencySaveBLH{
    public  String currencySaveFile(String type,String id,String cname,String author,String operid,String tpayerid,String title,
                            String doc,String abstr,String describe, byte[] filedocbyte){
       int ret = 0;
       double leve =0.00d;
       double leven =0.00d;
       String no = "";
       daoManager.startTransaction();
       id=id.toUpperCase();
       type=type.toLowerCase();
       String c=getCode(id);
       if(c.trim().equalsIgnoreCase("")){
               throw new RuntimeException("分類大類還沒有建立，請維護ID！");

       }
       leve=getLeve(id);

       //leven=getLeve(id+"X");
       //System.out.println("ooooooooooooo="+leven);
       //if(leven>leve){
       //   leve=leve+leven/2;
       //}
       HashMap m=new HashMap();

       m.put("LEVE",new Double(leve));
       no=getTranno();

       GZDAfileAbstrVO gzdavo=new GZDAfileAbstrVO();
       gzdavo.setABSTR(abstr);
       gzdavo.setAUTHOR(author);
       gzdavo.setCODE(id+"X");
       gzdavo.setDESCTIBE(describe);
       gzdavo.setDOC(doc);
       gzdavo.setFILESTATUE("0");    //0---自己
       gzdavo.setFILETYPE("1");      //1---是否葉子？
       gzdavo.setLEVE(leve);
       gzdavo.setNAME(cname);
       gzdavo.setOPERID(operid);
       gzdavo.setTITLE(title);
       gzdavo.setTPAYERID(tpayerid);
       gzdavo.setTRANNO(no);
       gzdavo.setTYPE(type);
       gzdavo.setURL(no);
       java.util.Date dat=new java.util.Date();
       gzdavo.setCREATEDATE(dat);
       try{
           int st=updatePopular("updatefdnext",m);
           st=insertFileAbstrt("insertfileabstri",gzdavo);
           OracleBlobParseBLH oc=new OracleBlobParseBLH();
           InputStream filedoc=null;
           ByteArrayInputStream bins=new ByteArrayInputStream(filedocbyte);
           filedoc=(InputStream)bins ;
           oc.saveblob(no,filedoc);
           daoManager.commitTransaction();
       }catch(Exception e){
         System.out.println(e.toString());
         daoManager.endTransaction();
         no="";
       }
       return no;
    }
    public InputStream getFile(String id){
      InputStream ins=null;
      OracleBlobParseBLH oc=new OracleBlobParseBLH();
      ins=oc.getblob(id);
      return ins;
    }

    public OutputStream getFileOut(String id){
      OutputStream ous=null;
      OracleBlobParseBLH oc=new OracleBlobParseBLH();
      ous=oc.getblobout(id);
      return ous;
    }

    public byte[] getFileByte(String id){
      byte[] byteout=null;
      OracleBlobParseBLH oc=new OracleBlobParseBLH();
      byteout=oc.selectblob(id);
      return byteout;
    }
    //將ZIP壓縮流解壓縮
    public byte[] getZipStream(InputStream stream){
        ZipInputStream zis = new  ZipInputStream(new BufferedInputStream(stream));
        ZipEntry entry=null;
        DataInputStream dns=null;
               try {
                   entry = zis.getNextEntry();
               } catch (IOException ex2) {
               }
               if (entry!= null) {
                   System.out.println("entry name=" + entry.getName());

                   dns=new DataInputStream(zis);
               }
      ByteArrayOutputStream outb=new ByteArrayOutputStream();
      int l=0;
      byte[] b=new byte[1024];
      try{
          while ((l = dns.read(b)) != -1) {
              outb.write(b, 0, l);
          }
      }catch(IOException ie){

      }
      return outb.toByteArray();
    }
    //將文件流造型成ZIP壓縮流
    public byte[] createZipStream(InputStream stream){
        //中轉，作為壓縮文件輸出流
        ByteArrayOutputStream btyout=new ByteArrayOutputStream();
        ZipOutputStream out = null;
        out=new ZipOutputStream(new BufferedOutputStream(btyout));
        out.setMethod(ZipOutputStream.DEFLATED);
                 try {
                     out.putNextEntry(new ZipEntry("zip"));
                 } catch (IOException ex1) {
                 }
                 int l=0;
                 byte[] b=new byte[1024];
                 try {
                     while ((l = stream.read(b)) != -1) {
                              out.write(b, 0, l);
                     }


                 } catch (IOException ex2) {
                 }finally{
                    try {
                        out.close();
                        btyout.close();
                    } catch (IOException ex) {
                    }


                 }

         return btyout.toByteArray();
   }




    public static void main(String[] args) {
        FileInputStream filed=null;
        try {
            filed = new FileInputStream("c:\\aa.doc");
        } catch (FileNotFoundException ex) {
            System.out.println(ex.toString());
        }
        byte[] fb={'a','b'};

        TaskManagerImpl taskmanagerimpl = new TaskManagerImpl();
        System.out.println(taskmanagerimpl.currencySaveFile("DOC","FG","過程文檔","賀歐","12345678912","tpayerid","title","doc","abstr","describe",fb));
        //System.out.println(taskmanagerimpl.getFileOut("6013"));
    }
}