Changes made to generate and download data excel file in custom format for GSTR1 and GSTR2

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@179368 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-gst/ibase/webitm/ejb/gst/GSTDataSubmitWizEJB.java

@@ -46,7 +46,6 @@ import com.mashape.unirest.http.HttpResponse;
 import com.mashape.unirest.http.JsonNode;
 import com.mashape.unirest.http.Unirest;
 import com.mashape.unirest.request.HttpRequest;
-import com.sun.jmx.snmp.Timestamp;
 
 import ibase.utility.CommonConstants;
 import ibase.utility.E12GenericUtility;
@@ -5289,6 +5288,587 @@ public class GSTDataSubmitWizEJB extends ValidatorEJB implements GSTDataSubmitWi
 			
 		}
 	}
+	public Object generateCustomOfflineFile(String periodCode, String siteCode) throws ITMException
+	{
+		XSSFWorkbook retDataWorkbook = null;
+		String gstrWorkBookPath = "";
+		String sep = File.separator;
+		
+		String tranId = "", ctin = "", posStateCode = "", docNo = "", docDateStr = "",errorCode = "", dataErrMsg = "", refInvId = "", 
+			   refInvDtStr = "", preGST = "", portCode = "", gstDateFormat = "", customerName = "", regUreg = "UNREGISTERED", 
+			   siteGSTStCode = "", isRCM = "", tranTypeStr = "", interIntraExp = "", suppGSTStCode = "", crdrType = "";
+		
+		boolean noDataFound = false;
+		double amount =0.0, gstRate = 0.0, taxableAmt = 0.0, cessAmt = 0.0;
+		int outWrdSuppdataRow = 4, inWrdSuppdataRow = 4, crdrPaydataRow = 4, crdrRecdataRow = 4;
+		double igstAmt = 0.0, cgstAmt = 0.0, sgstAmt = 0.0; 
+		
+		HashMap<String,String> stateCodeHMap = new HashMap<String, String>();
+		
+		Calendar calendar = Calendar.getInstance();
+		calendar.set(2017, 06, 01);
+		Date gstStartDate = calendar.getTime();
+		
+		String sql = "", hdrSql = "", detSql = "";
+		Date refInvDate = null , docDate = null;
+		Connection conn = null;
+		PreparedStatement pstmt = null, hdrPstmt = null, detPstmt = null;
+		ResultSet rs = null, hdrRs = null, detRs = null;
+		FinCommon finCommon = new FinCommon();
+		try
+		{
+			conn = getConnection();
+			
+			sql = "SELECT COUNT(1) AS CNT FROM GST_DATA_HDR WHERE SUBMIT_STATUS = 'P' AND PRD_CODE = ? AND SITE_CODE = ? AND REC_TYPE IN ('1','2')";
+			pstmt = conn.prepareStatement(sql);
+			pstmt.setString(1, periodCode);
+			pstmt.setString(2, siteCode);
+			rs = pstmt.executeQuery();
+			if(rs.next())
+			{
+				if(rs.getInt("CNT") == 0)
+				{
+					noDataFound = true;
+					errorCode =  "VTNOGSDATA";
+				}
+			}
+			if(pstmt!=null)
+			{
+				pstmt.close();
+				pstmt=null;
+			}
+			if(rs!=null)
+			{
+				rs.close();
+				rs=null;
+			}
+			
+			if(noDataFound)
+			{
+				sql = "SELECT MSG_DESCR FROM MESSAGES WHERE MSG_NO = ? ";
+				pstmt = conn.prepareStatement(sql);
+				pstmt.setString(1, errorCode);
+				rs = pstmt.executeQuery();
+				if(rs.next())
+				{
+					dataErrMsg = rs.getString("MSG_DESCR");
+				}
+				closeResources(rs, pstmt);
+				
+				return "<root><message><![CDATA[Message : "+dataErrMsg+"]]></message></root>";
+			}
+			else
+			{
+				
+				gstrWorkBookPath = CommonConstants.JBOSSHOME + sep + "DOWNLOAD" + sep + "template" + sep + "GSTR_Custom_Format.xlsx";
+				File gstrExcleFile = new File(gstrWorkBookPath);
+
+				if(gstrExcleFile.exists())
+				{
+					retDataWorkbook = new XSSFWorkbook(new FileInputStream(gstrExcleFile));
+				}
+				
+				gstDateFormat = finCommon.getFinparams("999999", "GST_EXCL_DATE_FORMAT", conn);
+				
+				CellStyle dateCellStyle = retDataWorkbook.createCellStyle();
+				CreationHelper createHelper = retDataWorkbook.getCreationHelper();
+				dateCellStyle.setDataFormat( createHelper.createDataFormat().getFormat(gstDateFormat));
+				
+				SimpleDateFormat gstDateFormatSdf = new SimpleDateFormat(gstDateFormat);
+				
+				sql = " SELECT GST_CODE, DESCR FROM STATE WHERE GST_CODE IS NOT NULL ";
+				pstmt = conn.prepareStatement(sql);
+
+				rs = pstmt.executeQuery();
+
+				while(rs.next())
+				{
+					String gstStCode = checkNull(rs.getString("GST_CODE"));
+					String stateDscr = checkNull(rs.getString("DESCR"));
+					
+					stateCodeHMap.put(gstStCode, stateDscr);
+				}
+				closeResources(rs, pstmt);
+				
+				sql = " SELECT SUBSTR(REG_NO,0,2) AS GST_CODE FROM SITEREGNO WHERE SITE_CODE = ? AND REF_CODE = 'GSTIN_NO' ";
+				
+				pstmt = conn.prepareStatement(sql);
+				pstmt.setString(1, siteCode);
+
+				rs = pstmt.executeQuery();
+
+				if(rs.next())
+				{
+					siteGSTStCode = checkNull(rs.getString("GST_CODE"));
+				}
+				closeResources(rs, pstmt);
+				
+				hdrSql = " SELECT GDH.TRAN_ID, GDH.DOC_NO, GDH.DOC_DATE, GDH.CUST_NAME, CASE WHEN GDH.TRAN_TYPE='02' THEN 'YES' ELSE 'NO' END AS RCM, " 
+					   + " GEN.UDF_STR1, GDH.TAX_REG_NO, GDH.GST_CODE, GDH.AMOUNT, GDH.ORDER_NO  FROM GST_DATA_HDR GDH, GENCODES GEN " 
+					   + " WHERE GDH.REC_TYPE = ? AND GDH.PRD_CODE = ? AND GDH.SITE_CODE = ? AND GDH.SUBMIT_STATUS = ? " 
+					   + " AND GDH.TRAN_TYPE NOT IN ('29','30','31','32','33','34','35','36') AND GEN.MOD_NAME='W_GSTR' AND GEN.FLD_NAME='TRAN_TYPE' "
+					   + " AND GDH.TRAN_TYPE=GEN.FLD_VALUE ORDER BY GDH.TRAN_TYPE,GDH.DOC_DATE,GDH.DOC_NO ";
+				
+				hdrPstmt = conn.prepareStatement(hdrSql);
+				hdrPstmt.setString(1, "1");
+				hdrPstmt.setString(2, periodCode);
+				hdrPstmt.setString(3, siteCode);
+				hdrPstmt.setString(4, "P");
+
+				hdrRs = hdrPstmt.executeQuery();
+				
+				XSSFSheet outWrdSuppdataSheet = retDataWorkbook.getSheet("Outward_Sale_N_Transfer");
+				
+				while(hdrRs.next())
+				{
+					tranId = hdrRs.getString("TRAN_ID");
+					docNo = checkNull(hdrRs.getString("DOC_NO"));
+					docDate = hdrRs.getDate("DOC_DATE");
+					customerName = checkNull(hdrRs.getString("CUST_NAME"));
+					isRCM = checkNull(hdrRs.getString("RCM"));
+					tranTypeStr = checkNull(hdrRs.getString("UDF_STR1"));
+					ctin = checkNull(hdrRs.getString("TAX_REG_NO"));
+					posStateCode = checkNull(hdrRs.getString("GST_CODE"));
+					amount = Double.parseDouble(String.format("%.2f",hdrRs.getDouble("AMOUNT")));
+					portCode = checkNull(hdrRs.getString("ORDER_NO"));
+					
+					if(docDate!=null)
+					{
+						docDateStr = gstDateFormatSdf.format(docDate);
+					}
+							
+					if("EXP".equalsIgnoreCase(tranTypeStr))
+					{
+						interIntraExp = "Export";
+					}
+					else
+					{
+						if(siteGSTStCode.equalsIgnoreCase(posStateCode))
+						{
+							interIntraExp = "IntraState";
+						}
+						else
+						{
+							interIntraExp = "InterState";
+						}
+					}
+					
+					detSql = " SELECT GST_RATE, SUM(IGST_AMT) AS IGST_AMT, SUM(CGST_AMT) AS CGST_AMT, SUM(SGST_AMT) AS SGST_AMT, SUM(CESS_AMT) AS CESS_AMT "
+						   + " FROM GST_DATA_DET WHERE TRAN_ID = ? GROUP BY GST_RATE ";
+
+					detPstmt = conn.prepareStatement(detSql);
+					detPstmt.setString(1, tranId);
+					detRs = detPstmt.executeQuery();
+					while(detRs.next())
+					{
+						gstRate = Double.parseDouble(String.format("%.2f",detRs.getDouble("GST_RATE")));
+						igstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("IGST_AMT")));
+						cgstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("CGST_AMT")));
+						sgstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("SGST_AMT")));
+						cessAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("CESS_AMT")));
+						double totTaxAmt = igstAmt + cgstAmt + sgstAmt + cessAmt;
+						totTaxAmt = Double.parseDouble(String.format("%.2f",totTaxAmt));
+						
+						XSSFRow dataRow = outWrdSuppdataSheet.createRow(outWrdSuppdataRow++);
+						
+						dataRow.createCell(0).setCellValue(docNo);
+						XSSFCell docDateCell = dataRow.createCell(1);
+						if(docDateStr!=null && docDateStr.trim().length()>0)
+						{
+							docDateCell.setCellValue(gstDateFormatSdf.parse(docDateStr));
+							docDateCell.setCellStyle(dateCellStyle);
+						}
+						dataRow.createCell(2).setCellValue(customerName);
+						dataRow.createCell(3).setCellValue(interIntraExp);
+						dataRow.createCell(4).setCellValue(isRCM);
+						dataRow.createCell(5).setCellValue(tranTypeStr);
+						dataRow.createCell(6).setCellValue(ctin);
+						dataRow.createCell(7).setCellValue(posStateCode+"-"+checkNull(stateCodeHMap.get(posStateCode)));
+						dataRow.createCell(8).setCellValue(amount);
+						dataRow.createCell(9).setCellValue(gstRate);
+						dataRow.createCell(10).setCellValue(igstAmt);
+						dataRow.createCell(11).setCellValue(cgstAmt);
+						dataRow.createCell(12).setCellValue(sgstAmt);
+						dataRow.createCell(13).setCellValue(cessAmt);
+						dataRow.createCell(14).setCellValue(totTaxAmt);
+						dataRow.createCell(15).setCellValue(portCode);
+					}
+					closeResources(detRs, detPstmt);
+				}
+				
+				closeResources(hdrRs, hdrPstmt);
+				
+				hdrSql = " SELECT GDH.TRAN_ID, GDH.DOC_NO, GDH.DOC_DATE, GDH.CUST_NAME, CASE WHEN GDH.TRAN_TYPE='05' THEN 'YES' ELSE 'NO' END AS RCM, " 
+					   + " GEN.UDF_STR1, GDH.TAX_REG_NO, GDH.GST_CODE, GDH.AMOUNT, GDH.ORDER_NO  FROM GST_DATA_HDR GDH, GENCODES GEN " 
+					   + " WHERE GDH.REC_TYPE = ? AND GDH.PRD_CODE = ? AND GDH.SITE_CODE = ? AND GDH.SUBMIT_STATUS = ? " 
+					   + " AND GDH.TRAN_TYPE NOT IN ('10','11','12','13') AND GEN.MOD_NAME='W_GSTR_PURC' AND GEN.FLD_NAME='TRAN_TYPE' "
+					   + " AND GDH.TRAN_TYPE=GEN.FLD_VALUE ORDER BY GDH.TRAN_TYPE,GDH.DOC_DATE,GDH.DOC_NO ";
+				
+				hdrPstmt = conn.prepareStatement(hdrSql);
+				hdrPstmt.setString(1, "2");
+				hdrPstmt.setString(2, periodCode);
+				hdrPstmt.setString(3, siteCode);
+				hdrPstmt.setString(4, "P");
+
+				hdrRs = hdrPstmt.executeQuery();
+				
+				XSSFSheet inWrdSuppdataSheet = retDataWorkbook.getSheet("Inward_Purchase_N_Transfer");
+				
+				while(hdrRs.next())
+				{
+					tranId = hdrRs.getString("TRAN_ID");
+					docNo = checkNull(hdrRs.getString("DOC_NO"));
+					docDate = hdrRs.getDate("DOC_DATE");
+					customerName = checkNull(hdrRs.getString("CUST_NAME"));
+					isRCM = checkNull(hdrRs.getString("RCM"));
+					tranTypeStr = checkNull(hdrRs.getString("UDF_STR1"));
+					ctin = checkNull(hdrRs.getString("TAX_REG_NO"));
+					posStateCode = checkNull(hdrRs.getString("GST_CODE"));
+					amount = Double.parseDouble(String.format("%.2f",hdrRs.getDouble("AMOUNT")));
+					portCode = checkNull(hdrRs.getString("ORDER_NO"));
+					
+					if(docDate!=null)
+					{
+						docDateStr = gstDateFormatSdf.format(docDate);
+					}
+					
+					if(ctin.trim().length() > 2)
+					{
+						suppGSTStCode = ctin.substring(0, 2); 
+					}
+					
+					if("IMP_G".equalsIgnoreCase(tranTypeStr))
+					{
+						interIntraExp = "Import";
+					}
+					else
+					{
+						if(suppGSTStCode.equalsIgnoreCase(posStateCode))
+						{
+							interIntraExp = "IntraState";
+						}
+						else
+						{
+							interIntraExp = "InterState";
+						}
+					}
+					
+					detSql = " SELECT GST_RATE, SUM(IGST_AMT) AS IGST_AMT, SUM(CGST_AMT) AS CGST_AMT, SUM(SGST_AMT) AS SGST_AMT, SUM(CESS_AMT) AS CESS_AMT "
+						   + " FROM GST_DATA_DET WHERE TRAN_ID = ? GROUP BY GST_RATE ";
+
+					detPstmt = conn.prepareStatement(detSql);
+					detPstmt.setString(1, tranId);
+					detRs = detPstmt.executeQuery();
+					while(detRs.next())
+					{
+						gstRate = Double.parseDouble(String.format("%.2f",detRs.getDouble("GST_RATE")));
+						igstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("IGST_AMT")));
+						cgstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("CGST_AMT")));
+						sgstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("SGST_AMT")));
+						cessAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("CESS_AMT")));
+						double totTaxAmt = igstAmt + cgstAmt + sgstAmt + cessAmt;
+						totTaxAmt = Double.parseDouble(String.format("%.2f",totTaxAmt));
+						
+						XSSFRow dataRow = inWrdSuppdataSheet.createRow(inWrdSuppdataRow++);
+						
+						dataRow.createCell(0).setCellValue(docNo);
+						XSSFCell docDateCell = dataRow.createCell(1);
+						if(docDateStr!=null && docDateStr.trim().length()>0)
+						{
+							docDateCell.setCellValue(gstDateFormatSdf.parse(docDateStr));
+							docDateCell.setCellStyle(dateCellStyle);
+						}
+						dataRow.createCell(2).setCellValue(customerName);
+						dataRow.createCell(3).setCellValue(interIntraExp);
+						dataRow.createCell(4).setCellValue(isRCM);
+						dataRow.createCell(5).setCellValue(tranTypeStr);
+						dataRow.createCell(6).setCellValue(ctin);
+						dataRow.createCell(7).setCellValue(posStateCode+"-"+checkNull(stateCodeHMap.get(posStateCode)));
+						dataRow.createCell(8).setCellValue(""); //TODO need to check with devendra sir
+						dataRow.createCell(9).setCellValue(""); //TODO need to check with devendra sir
+						dataRow.createCell(10).setCellValue(amount);
+						dataRow.createCell(11).setCellValue(gstRate);
+						dataRow.createCell(12).setCellValue(igstAmt);
+						dataRow.createCell(13).setCellValue(cgstAmt);
+						dataRow.createCell(14).setCellValue(sgstAmt);
+						dataRow.createCell(15).setCellValue(cessAmt);
+						dataRow.createCell(16).setCellValue(totTaxAmt);
+						dataRow.createCell(17).setCellValue(portCode);
+					}
+					closeResources(detRs, detPstmt);
+				}
+				
+				closeResources(hdrRs, hdrPstmt);
+				
+				hdrSql = " SELECT GDH.TRAN_ID, GDH.DOC_NO, GDH.DOC_DATE, GDH.CUST_NAME, GEN.UDF_STR1, GEN.UDF_STR2, GDH.TAX_REG_NO, "
+					   + " GDH.GST_CODE, GDH.REF_ID__INV, GDH.REF_DATE__INV, GDH.AMOUNT  FROM GST_DATA_HDR GDH, GENCODES GEN "
+					   + " WHERE GDH.REC_TYPE = ? AND GDH.PRD_CODE = ? AND GDH.SITE_CODE = ? AND GDH.SUBMIT_STATUS = ? "
+					   + " AND GDH.TRAN_TYPE IN ('29','30','31','32','33','34','35','36') AND GEN.MOD_NAME='W_GSTR' AND GEN.FLD_NAME='TRAN_TYPE' "
+					   + " AND GDH.TRAN_TYPE=GEN.FLD_VALUE ORDER BY GDH.TRAN_TYPE,GDH.DOC_DATE,GDH.DOC_NO";
+				
+				hdrPstmt = conn.prepareStatement(hdrSql);
+				hdrPstmt.setString(1, "1");
+				hdrPstmt.setString(2, periodCode);
+				hdrPstmt.setString(3, siteCode);
+				hdrPstmt.setString(4, "P");
+
+				hdrRs = hdrPstmt.executeQuery();
+				
+				XSSFSheet crdrRecdataSheet = retDataWorkbook.getSheet("Credit_Debit_Note_Receivable");
+				
+				while(hdrRs.next())
+				{
+					tranId = hdrRs.getString("TRAN_ID");
+					docNo = checkNull(hdrRs.getString("DOC_NO"));
+					docDate = hdrRs.getDate("DOC_DATE");
+					customerName = checkNull(hdrRs.getString("CUST_NAME"));
+					tranTypeStr = checkNull(hdrRs.getString("UDF_STR1"));
+					crdrType = checkNull(hdrRs.getString("UDF_STR2"));
+					ctin = checkNull(hdrRs.getString("TAX_REG_NO"));
+					posStateCode = checkNull(hdrRs.getString("GST_CODE"));
+					refInvId = checkNull(hdrRs.getString("REF_ID__INV"));
+					refInvDate = hdrRs.getDate("REF_DATE__INV");
+					amount = Double.parseDouble(String.format("%.2f",hdrRs.getDouble("AMOUNT")));
+					
+					if(docDate!=null)
+					{
+						docDateStr = gstDateFormatSdf.format(docDate);
+					}
+					if(ctin.trim().length() > 0)
+					{
+						regUreg = "REGISTERED"; 
+					}
+					if(refInvDate!=null)
+					{
+						refInvDtStr = gstDateFormatSdf.format(refInvDate);
+					}
+					if(refInvDate!=null)
+					{
+						preGST = refInvDate.before(gstStartDate) ? "Y" : "N";
+					}
+					else
+					{
+						preGST = "";
+					}
+					
+					detSql = " SELECT GST_RATE, SUM(TAXABLE_AMT) AS TAXABLE_AMT, SUM(IGST_AMT) AS IGST_AMT, SUM(CGST_AMT) AS CGST_AMT, SUM(SGST_AMT) AS SGST_AMT, SUM(CESS_AMT) AS CESS_AMT "
+						   + " FROM GST_DATA_DET WHERE TRAN_ID = ? GROUP BY GST_RATE ";
+
+					detPstmt = conn.prepareStatement(detSql);
+					detPstmt.setString(1, tranId);
+					detRs = detPstmt.executeQuery();
+					while(detRs.next())
+					{
+						taxableAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("TAXABLE_AMT")));
+						gstRate = Double.parseDouble(String.format("%.2f",detRs.getDouble("GST_RATE")));
+						igstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("IGST_AMT")));
+						cgstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("CGST_AMT")));
+						sgstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("SGST_AMT")));
+						cessAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("CESS_AMT")));
+						double totTaxAmt = igstAmt + cgstAmt + sgstAmt + cessAmt;
+						totTaxAmt = Double.parseDouble(String.format("%.2f",totTaxAmt));
+						
+						XSSFRow dataRow = crdrRecdataSheet.createRow(crdrRecdataRow++);
+						
+						dataRow.createCell(0).setCellValue(docNo);
+						XSSFCell docDateCell = dataRow.createCell(1);
+						if(docDateStr!=null && docDateStr.trim().length()>0)
+						{
+							docDateCell.setCellValue(gstDateFormatSdf.parse(docDateStr));
+							docDateCell.setCellStyle(dateCellStyle);
+						}
+						dataRow.createCell(2).setCellValue(customerName);
+						dataRow.createCell(3).setCellValue("");//TODO need to check with devendra sir
+						dataRow.createCell(4).setCellValue(crdrType);
+						dataRow.createCell(5).setCellValue(regUreg);
+						dataRow.createCell(6).setCellValue(ctin);
+						dataRow.createCell(7).setCellValue(posStateCode+"-"+checkNull(stateCodeHMap.get(posStateCode)));
+						dataRow.createCell(8).setCellValue(refInvId);
+						XSSFCell refInvDateCell = dataRow.createCell(9);
+						if(refInvDtStr!=null && refInvDtStr.trim().length()>0)
+						{
+							refInvDateCell.setCellValue(gstDateFormatSdf.parse(refInvDtStr));
+							refInvDateCell.setCellStyle(dateCellStyle);
+						}
+						dataRow.createCell(10).setCellValue("Others");
+						dataRow.createCell(11).setCellValue(amount);
+						dataRow.createCell(12).setCellValue(gstRate);
+						dataRow.createCell(13).setCellValue(taxableAmt);
+						dataRow.createCell(14).setCellValue(igstAmt);
+						dataRow.createCell(15).setCellValue(cgstAmt);
+						dataRow.createCell(16).setCellValue(sgstAmt);
+						dataRow.createCell(17).setCellValue(cessAmt);
+						dataRow.createCell(18).setCellValue(totTaxAmt);
+						dataRow.createCell(19).setCellValue(preGST);
+					}
+					closeResources(detRs, detPstmt);
+				}
+				
+				closeResources(hdrRs, hdrPstmt);
+				
+				hdrSql = " SELECT GDH.TRAN_ID, GDH.DOC_NO, GDH.DOC_DATE, GDH.CUST_NAME, GEN.UDF_STR1, GEN.UDF_STR2, GDH.TAX_REG_NO, "
+					   + " GDH.GST_CODE, GDH.REF_ID__INV, GDH.REF_DATE__INV, GDH.AMOUNT  FROM GST_DATA_HDR GDH, GENCODES GEN "
+					   + " WHERE GDH.REC_TYPE = ? AND GDH.PRD_CODE = ? AND GDH.SITE_CODE = ? AND GDH.SUBMIT_STATUS = ? "
+					   + " AND GDH.TRAN_TYPE IN ('10','11','12','13') AND GEN.MOD_NAME='W_GSTR_PURC' AND GEN.FLD_NAME='TRAN_TYPE' "
+					   + " AND GDH.TRAN_TYPE=GEN.FLD_VALUE ORDER BY GDH.TRAN_TYPE,GDH.DOC_DATE,GDH.DOC_NO";
+				
+				hdrPstmt = conn.prepareStatement(hdrSql);
+				hdrPstmt.setString(1, "2");
+				hdrPstmt.setString(2, periodCode);
+				hdrPstmt.setString(3, siteCode);
+				hdrPstmt.setString(4, "P");
+
+				hdrRs = hdrPstmt.executeQuery();
+				
+				XSSFSheet crdrPaydataSheet = retDataWorkbook.getSheet("Credit_Debit_Note_Payable");
+				
+				while(hdrRs.next())
+				{
+					tranId = hdrRs.getString("TRAN_ID");
+					docNo = checkNull(hdrRs.getString("DOC_NO"));
+					docDate = hdrRs.getDate("DOC_DATE");
+					customerName = checkNull(hdrRs.getString("CUST_NAME"));
+					tranTypeStr = checkNull(hdrRs.getString("UDF_STR1"));
+					crdrType = checkNull(hdrRs.getString("UDF_STR2"));
+					ctin = checkNull(hdrRs.getString("TAX_REG_NO"));
+					posStateCode = checkNull(hdrRs.getString("GST_CODE"));
+					refInvId = checkNull(hdrRs.getString("REF_ID__INV"));
+					refInvDate = hdrRs.getDate("REF_DATE__INV");
+					amount = Double.parseDouble(String.format("%.2f",hdrRs.getDouble("AMOUNT")));
+					
+					if(docDate!=null)
+					{
+						docDateStr = gstDateFormatSdf.format(docDate);
+					}
+					if(ctin.trim().length() > 0)
+					{
+						regUreg = "REGISTERED"; 
+					}
+					if(refInvDate!=null)
+					{
+						refInvDtStr = gstDateFormatSdf.format(refInvDate);
+					}
+					if(refInvDate!=null)
+					{
+						preGST = refInvDate.before(gstStartDate) ? "Y" : "N";
+					}
+					else
+					{
+						preGST = "";
+					}
+					
+					detSql = " SELECT GST_RATE, SUM(TAXABLE_AMT) AS TAXABLE_AMT, SUM(IGST_AMT) AS IGST_AMT, SUM(CGST_AMT) AS CGST_AMT, SUM(SGST_AMT) AS SGST_AMT, SUM(CESS_AMT) AS CESS_AMT "
+						   + " FROM GST_DATA_DET WHERE TRAN_ID = ? GROUP BY GST_RATE ";
+
+					detPstmt = conn.prepareStatement(detSql);
+					detPstmt.setString(1, tranId);
+					detRs = detPstmt.executeQuery();
+					while(detRs.next())
+					{
+						taxableAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("TAXABLE_AMT")));
+						gstRate = Double.parseDouble(String.format("%.2f",detRs.getDouble("GST_RATE")));
+						igstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("IGST_AMT")));
+						cgstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("CGST_AMT")));
+						sgstAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("SGST_AMT")));
+						cessAmt = Double.parseDouble(String.format("%.2f",detRs.getDouble("CESS_AMT")));
+						double totTaxAmt = igstAmt + cgstAmt + sgstAmt + cessAmt;
+						totTaxAmt = Double.parseDouble(String.format("%.2f",totTaxAmt));
+						
+						XSSFRow dataRow = crdrPaydataSheet.createRow(crdrPaydataRow++);
+						
+						dataRow.createCell(0).setCellValue(docNo);
+						XSSFCell docDateCell = dataRow.createCell(1);
+						if(docDateStr!=null && docDateStr.trim().length()>0)
+						{
+							docDateCell.setCellValue(gstDateFormatSdf.parse(docDateStr));
+							docDateCell.setCellStyle(dateCellStyle);
+						}
+						dataRow.createCell(2).setCellValue(customerName);
+						dataRow.createCell(3).setCellValue("");//TODO need to check with devendra sir
+						dataRow.createCell(4).setCellValue(crdrType);
+						dataRow.createCell(5).setCellValue(regUreg);
+						dataRow.createCell(6).setCellValue(ctin);
+						dataRow.createCell(7).setCellValue(posStateCode+"-"+checkNull(stateCodeHMap.get(posStateCode)));
+						dataRow.createCell(8).setCellValue(refInvId);
+						XSSFCell refInvDateCell = dataRow.createCell(9);
+						if(refInvDtStr!=null && refInvDtStr.trim().length()>0)
+						{
+							refInvDateCell.setCellValue(gstDateFormatSdf.parse(refInvDtStr));
+							refInvDateCell.setCellStyle(dateCellStyle);
+						}
+						dataRow.createCell(10).setCellValue("Others");
+						dataRow.createCell(11).setCellValue(amount);
+						dataRow.createCell(12).setCellValue(gstRate);
+						dataRow.createCell(13).setCellValue(taxableAmt);
+						dataRow.createCell(14).setCellValue(igstAmt);
+						dataRow.createCell(15).setCellValue(cgstAmt);
+						dataRow.createCell(16).setCellValue(sgstAmt);
+						dataRow.createCell(17).setCellValue(cessAmt);
+						dataRow.createCell(18).setCellValue(totTaxAmt);
+						dataRow.createCell(19).setCellValue(preGST);
+					}
+					closeResources(detRs, detPstmt);
+				}
+				
+				closeResources(hdrRs, hdrPstmt);
+				
+				return retDataWorkbook;
+			}
+		}
+		catch(Exception e)
+		{
+			System.out.println("GSTDataSubmitWizEJB.generateCustomOfflineFile()["+e.getMessage()+"]");
+			e.printStackTrace();
+			throw new ITMException(e);
+		}
+		finally
+		{
+			try
+			{
+				if(pstmt!=null)
+				{
+					pstmt.close();
+					pstmt=null;
+				}
+				if(rs!=null)
+				{
+					rs.close();
+					rs=null;
+				}
+				if(hdrPstmt!=null)
+				{
+					hdrPstmt.close();
+					hdrPstmt = null;
+				}
+				if(hdrRs!=null)
+				{
+					hdrRs.close();
+					hdrRs=null;
+				}
+				if(detPstmt!=null)
+				{
+					detPstmt.close();
+					detPstmt = null;
+				}
+				if(detRs!=null)
+				{
+					detRs.close();
+					detRs=null;
+				}
+				if(conn!=null && !conn.isClosed())
+				{
+					conn.close();
+					conn=null;
+				}
+			}
+			catch(SQLException se)
+			{
+				System.out.println("GSTDataSubmitWizEJB.generateOfflineFile()["+se.getMessage()+"]");
+				se.printStackTrace();
+			}
+			
+		}
+	}
 	private String checkNull(String input)
 	{
 		if (input==null)

webitm-gst/ibase/webitm/servlet/gst/GSTDataSubmitWizServlet.java

@@ -106,7 +106,84 @@ public class GSTDataSubmitWizServlet extends HttpServlet
 				{
 					boolean isWorkbook = retObj instanceof Workbook;
 					System.out.println("isWorkbook : "+ isWorkbook);
-					request.getSession().setAttribute("GSTR_OFFLINE_FILE:"+siteCode+":"+prdCode+":"+recType+":"+random,"DONE");
+					//request.getSession().setAttribute("GSTR_OFFLINE_FILE:"+siteCode+":"+prdCode+":"+recType+":"+random,"DONE");
+
+					if(retObj instanceof String)
+					{
+						response.setContentType( "text/html; charset=UTF8,"+CommonConstants.ENCODING );
+						responseXML = (String) retObj.toString();
+						System.out.println("responseXML["+responseXML+"]");
+						Document errDom = e12GenericUtility.parseString(responseXML);
+						String errMsg = errDom.getElementsByTagName("message").item(0).getFirstChild().getNodeValue();
+						String responseStr = "<HTML><HEAD><meta http-equiv='Content-Type' content='text/html; charset=UTF-8'><SCRIPT language=JAVASCRIPT>alert('"+errMsg+"');window.location.href = '/ibase/webitm/jsp/GetGSTOfflineFile.jsp'</SCRIPT></HEAD></HTML>";
+
+						if(CommonConstants.CONTENT_ENCODING != null && CommonConstants.CONTENT_ENCODING.equalsIgnoreCase("gzip"))
+						{
+							response.setHeader("Content-Encoding", "gzip");
+							GZIPOutputStream gzOutStream = new GZIPOutputStream(response.getOutputStream());
+							gzOutStream.write(responseStr.getBytes());
+							gzOutStream.flush();
+							gzOutStream.close();
+						}
+						else
+						{
+							response.setHeader("Content-Encoding", "");
+							OutputStream outStream = response.getOutputStream();
+							outStream.write(responseStr.getBytes());
+							outStream.flush();
+							outStream.close();
+						}
+					}
+					else if(retObj instanceof Workbook)
+					{
+						retDataWorkbook = (XSSFWorkbook) retObj;
+						response.setContentType("application/excel");
+
+						if(CommonConstants.CONTENT_ENCODING != null && CommonConstants.CONTENT_ENCODING.equalsIgnoreCase("gzip"))
+						{
+							response.setHeader("Content-Encoding", "gzip");
+							response.setHeader("Content-Disposition","attachment; fileName=\"" + fileName + "\"");
+							GZIPOutputStream gzOutStream = new GZIPOutputStream(response.getOutputStream());
+							retDataWorkbook.write(gzOutStream);
+							gzOutStream.flush();
+							gzOutStream.close();
+						}
+						else
+						{
+							response.setHeader("Content-Encoding", "");
+							response.setHeader("Content-Disposition","attachment; fileName=\"" + fileName + "\"");
+							OutputStream outStream = response.getOutputStream();
+							retDataWorkbook.write(outStream);
+							outStream.flush();
+							outStream.close();
+						}
+					}
+				}
+			}
+			else if("GET_OFFLINE_CUST_FILE".equalsIgnoreCase(action))
+			{
+				String fileName = "";
+				Workbook retDataWorkbook = null;
+
+				String prdCode = request.getParameter("prd_code");
+				String siteCode = request.getParameter("site_code");
+				String random = request.getParameter("random");
+				
+				System.out.println("siteCode ["+siteCode+"]");
+				System.out.println("prdCode ["+prdCode+"]");
+				System.out.println("random ["+random+"]");
+				
+				fileName = "GSTR_"+prdCode+"_Custom_Data.xlsx";
+
+				GSTDataSubmitWizEJB gstDataSubmitWizEJB = new GSTDataSubmitWizEJB();
+
+				Object retObj = gstDataSubmitWizEJB.generateCustomOfflineFile(prdCode, siteCode);
+
+				if(retObj != null)
+				{
+					boolean isWorkbook = retObj instanceof Workbook;
+					System.out.println("isWorkbook : "+ isWorkbook);
+					//request.getSession().setAttribute("GSTR_OFFLINE_CUST_FILE:"+siteCode+":"+prdCode+":"+random,"DONE");
 
 					if(retObj instanceof String)
 					{

webitm-gst/module-resource/web/jsp/GetGSTCustomOfflineFile.jsp

+<%@ page language="java" contentType="text/html; charset=UTF-8"  pageEncoding="UTF-8"%>
+<%@ page import="ibase.utility.*"%>
+<%@ page import="java.util.*"%>
+<%@ page import="java.util.zip.GZIPOutputStream"%>
+<%@ page import="java.net.URLEncoder"%>
+<%@ page import="java.io.*,org.w3c.dom.Document"%>
+<%@ page import="ibase.webitm.ejb.gst.GSTDataSubmitWizEJB,ibase.utility.E12GenericUtility"%>
+<%@ page import="org.apache.poi.ss.usermodel.Workbook,org.apache.poi.xssf.usermodel.XSSFWorkbook"%>
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+
+   <%
+    ibase.utility.UserInfoBean userInfo = (ibase.utility.UserInfoBean)session.getAttribute("USER_INFO");
+    String referer = request.getRequestURL().toString();
+    referer = referer.substring( referer.indexOf( "ibase" ) - 1 );
+    String queryString = (String)request.getQueryString();
+    queryString = (queryString == null) ? "" : queryString;
+    referer = referer +"?"+queryString;
+    if( userInfo == null )
+    {
+    %>
+		<jsp:forward page="/jsp/DirectAccess.jsp">
+		<jsp:param name="REFERER" value="<%=referer%>"/>
+		</jsp:forward>
+    <%
+    }
+    %> 
+ <%
+ 	String siteCode = "";
+ 
+ 	if(userInfo != null)
+	{
+		siteCode =  userInfo.getSiteCode();
+	}
+ %>
+ <html>
+ <head>
+ 	<link rel="stylesheet" type="text/css" href="/ibase/webitm/css/Galaxy/galaxy-theme.css" media="screen"/>
+ 	<link href="/ibase/webitm/css/htmlWizard.css" rel="stylesheet"/>
+ 	
+ 	<script type="text/javascript" src="/ibase/webitm/js/jquery-1.10.2.js"></script>
+	<script type="text/javascript" src="/ibase/webitm/js/jquery-ui-1.10.4.custom.min.js"></script>
+	<script language="Javascript" src="/ibase/webitm/js/date.js"></script>
+ 	
+ 	<style>
+ 		.headerDiv
+ 		{
+ 			font-size: 18px;
+			color: #5893bf;
+			padding-left: 20px;
+			padding-top: 0;
+			height: 32px;
+			line-height: 32px;
+ 		}
+ 		.mainContainer
+ 		{
+ 			border : 1px solid lightgray !important;
+			border-top: 2px solid #7bc6ff !important;
+			-moz-border : 1px solid lightgray !important;
+			-moz-border-top: 2px solid #7bc6ff !important;
+			padding-top: 10px;
+			padding-bottom: 10px;
+			overflow:auto;
+			background-color: white;
+			height: 200px;
+ 		}
+ 		.inputContainer
+ 		{
+ 			padding-left: 40px;
+ 			padding-top: 20px;
+ 		}
+ 		.inputDiv
+ 		{
+ 			display: inline;
+ 		}
+ 		.inputLable
+ 		{
+ 			color: #555;
+ 			font-size: 16px;
+ 			text-align: right;
+ 			width:132px;
+ 		}
+ 		.eachLineFields div
+		{
+			display: inline-block;
+			margin-bottom: 5px;
+		}
+		.eachField div
+		{
+			display: inline-block;
+			margin-left: 5px;
+			float: left;
+		}
+		.btnDiv
+		{
+			margin-top: 5px;
+			padding-left: 20px;
+		}
+		#buttonreplacement
+		{
+			width: 150px;
+			height: 80px;
+			background-color: #fff;
+			margin:0px auto;
+			text-align: center;
+			z-index:1005;
+			display:none;
+			position: fixed;
+			top: 40%;
+			left: 40%;
+		}
+		#buttonreplacement>img{
+			margin-top:15px;
+			margin-left:50px;
+			display: table-cell;
+		}
+	</style>
+	<script>
+	function returnPeriodDropdown()
+	{
+		var months = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
+		var monthCode = ["01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12"];
+		var selectedMonthCode = "";
+		
+		var curDate = new Date();
+		var prevMonth = new Date().addMonths(-1);
+		
+		selectedMonthCode = monthCode[prevMonth.getMonth()]+prevMonth.getFullYear();
+		
+		var gstStartMonth = 7;
+		var gstStartYear = 2017;
+		
+		var curMonth = curDate.getMonth();
+		var diffMonths = (curDate.getFullYear() - gstStartYear - 1) * 12 + gstStartMonth + curMonth;
+		
+		var prevdate = curDate.addMonths(-diffMonths);
+		
+		for(var i=0; i<diffMonths; i++)
+		{
+			var nextDate = prevdate.addMonths(1);
+			$('#yearMonthInput').append($('<option />').val(monthCode[nextDate.getMonth()] + nextDate.getFullYear()).html(months[nextDate.getMonth()] + " " + nextDate.getFullYear()));
+			if(monthCode[nextDate.getMonth()]+nextDate.getFullYear() == selectedMonthCode)
+			{
+				$('#yearMonthInput').val(monthCode[curDate.getMonth()]+""+curDate.getFullYear()).change();
+			}
+			prevdate = nextDate;
+		}
+	}
+	function generateFile()
+	{
+		var retPeriod = document.getElementById("yearMonthInput").value;
+		var random = Math.random();
+		
+		document.getElementById("prdCode").value = retPeriod;
+		
+		var url ="/ibase/GSTDataSubmitWizServlet?random="+random;
+		document.getElementById("dataForm").action = url;
+		document.getElementById("dataForm").submit();
+		
+		//Commented on 23/10/2017 for Infinispan lock issue
+		/* var overlay = document.getElementById( "overlay" );
+		overlay.setAttribute( "style", "position: fixed; top: 0; right: 0; bottom: 0; left: 0; background-color:#000; opacity: .45; z-index:1003; -webkit-touch-callout: none; -webkit-user-select: none; -khtml-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none;");
+		document.getElementById("buttonreplacement").style.display = "block";
+		
+		var siteCode = document.getElementById("siteCode").value;
+		var key = "GSTR_OFFLINE_FILE:"+siteCode+":"+retPeriod+":"+returnType+":"+random;
+		
+		hideWaitImg(key); */
+	}
+	function hideWaitImg(key)
+	{
+		 $.ajax({
+			    url : "/ibase/GSTDataSubmitWizServlet",
+			    type : "POST",
+			    data : {
+			    	key : key,
+			    	action : "CHECK_HIDE_IMAGE"
+			    },
+			    dataType: "text/plain",
+			    complete: function(xhr,status){
+			    	document.getElementById("buttonreplacement").style.display = "none";
+			        var overlay = document.getElementById( "overlay" );
+					overlay.removeAttribute( "style");
+			    }
+			}); 
+	}
+	</script>
+ </head>
+ <body onload="returnPeriodDropdown();">
+ 	<div id="overlay"></div>
+ 	<form method="post" action="" id="dataForm">
+ 		<div class="bodyContainer">
+	 		<div class="headerDiv">
+	 			<span>Download custom data file</span>
+	 		</div>
+	 		<div class="mainContainer">
+	 			<div class="inputContainer">
+	 				<div class="eachLineFields">
+	 					<div class="eachField">
+	 						<div class="inputLable">
+		 						Month :
+		 					</div>
+		 					<div class="inputBox">
+		 						<select id="yearMonthInput" class="input_editable">
+		 						</select>
+		 					</div>
+	 					</div>
+	 				</div>
+	 			</div>
+	 			<input type="hidden" id="siteCode" name="site_code" value="<%=siteCode %>"/>
+	 			<input type="hidden" id="prdCode" name="prd_code"/>
+	 			<input type="hidden" id="action" name="action" value="GET_OFFLINE_CUST_FILE"/>
+	 		</div>
+	 		<div class="btnDiv">
+				<input type="button" class="button" value="Generate & download file" onclick="generateFile();"/>
+			</div>
+			<div id="buttonreplacement">
+				<img src="/ibase/images/preload.gif" alt="Please wait" ></img>
+				<span>Please wait......</span>
+			</div>
+	 	</div> 
+ 	</form>
+</body>
+</html>
\ No newline at end of file