using OfficeOpenXml;
using OfficeOpenXml.Style;
using OfficeOpenXml.Table;
using Swift.DAL.BL.Remit.Transaction;
using Swift.DAL.SwiftDAL;
using Swift.web.Library;
using Swift.web.RemittanceSystem.RemittanceReports;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace Swift.web.AccountReport.AccountSummary
{
    public partial class AccountingSummaryDetail : System.Web.UI.Page
    {
        private Boolean AllowDrillDown;
        private string cssClass = "table table-responsive table-bordered table-striped";
        private string fieldAlignment = "";
        private string fieldFormat = "";
        private string fieldFormatExcel = "";
        private string fieldWrap = "";
        private string tblCaption = "";
        private Boolean mergeColumnHead;
        private ReportResult reportResult = new ReportResult();
        private string excludeColumns = "";
        private bool includeSerialNo = false;
        private bool useDBRowColorCode = false;
        private int subTotalBy = -1;
        private int totalTextCol = -1;
        private int subTotalTextCol = -1;
        private string subTotalFields = "";
        private string subTotalText = "";
        private string totalFields = "";
        private string totalText = "";
        private int totalPage = 0;
        private int pageNo = 0;
        private double grandTotal = 0.00;
        private double grandTotalUsd = 0.00;
        private double grandTotal_1 = 0.00;
        private string reportName = "";
        private int extraCol = 0;
        private string flag = "";
        protected string Url = GetStatic.GetUrlRoot();
        private string isExportFull = "";
        private int SerialNo = 0;

        protected void Page_Load(object sender, EventArgs e)
        {
            PrintReport();
        }
        private void PrintReport()
        {
            string reportName = GetStatic.ReadQueryString("reportName", "").ToLower();
            string mode = GetStatic.ReadQueryString("mode", "").ToLower();
            isExportFull = mode.ToLower() == "download" ? "Y" : "N";
            reportResult = PrepareReport(reportName);

            if (mode == "download")
            {
                string format = GetStatic.ReadQueryString("format", "xls");
                Response.Clear();
                Response.ClearContent();
                Response.ClearHeaders();
                Response.ContentType = "application/vnd.ms-excel";
                Response.AddHeader("Content-Disposition", "attachment; filename=" + reportName + "." + format);
                exportDiv.Visible = false;
            }

            PrintHead();
            PrintFilters();

            if (reportResult.ErrorCode != "0")
            {
                PrintError();
                return;
            }

            DataTable dt;

            int tableCount = reportResult.Result.Tables.Count;
            if (tableCount > 4)
            {
                if (mode != "download")
                    ShowPaging(reportResult.Result.Tables[0]);
                dt = reportResult.Result.Tables[1];
            }
            else
            {
                dt = reportResult.ResultSet;
            }

            string reportText = GenerateReport(ref dt);
            rptDiv.InnerHtml = reportText;
        }
        private ReportResult PrepareReport(string reportName)
        {
            if (reportName == "accountingsummary")
                reportResult = PrepareAccountingSummary();

            return reportResult;
        }
        private ReportResult PrepareAccountingSummary()
        {
            string fromDate = GetStatic.ReadQueryString("fromDate", "");
            string toDate = GetStatic.ReadQueryString("toDate", "");
            mergeColumnHead = true;

            fieldFormat = "|N|N|N|N|N|N|N|N|N|N|N|N|N|N|N|N|N|N|N|N";
            fieldAlignment = "|R|R|R|R|R|R|R|R|R|R|R|R|R|R|R|R|R|R|R|R";

            totalFields = "1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20";
            totalText = "Total";


            return (new TranAgentReportDao().GetAccountingSummary(GetStatic.GetUser(), "RPT", fromDate, toDate));
        }
        private void PrintHead()
        {
            Page.Title = reportResult.ReportHead;
            head.InnerHtml = reportResult.ReportHead;
        }
        private void PrintFilters()
        {
            var user = GetStatic.GetUser();
            var now = GetStatic.GetUserDateTime();
            filters.InnerHtml = "Filters Applied : <br />" + reportResult.Filters +
                                "<br /><br />Generated On=" + now +
                                " || Generated By=" + user;
        }

        private void PrintError()
        {
            rptDiv.InnerHtml = "<div class = \"reportError\">" + reportResult.Msg + "</div>";
        }
        private void ShowPaging(DataTable dt)
        {
            DataTable dtPaging = dt;
            int totalRecords = Convert.ToInt32(dtPaging.Rows[0]["TXNCOUNT"].ToString());
            int PageSizes = Convert.ToInt32(dtPaging.Rows[0]["PAGESIZE"].ToString());
            int PageNumber = Convert.ToInt32(dtPaging.Rows[0]["PAGENUMBER"].ToString());
            if (dtPaging.Columns.Count > 3)
                grandTotal = Convert.ToDouble(dtPaging.Rows[0]["GRANDTOTAL"].ToString());

            if (dtPaging.Columns.Count > 4)
                grandTotalUsd = Convert.ToDouble(dtPaging.Rows[0]["GRANDTOTAL_USD"].ToString());

            string cssLink = "pagingLink";

            totalPage = totalRecords / PageSizes;
            if ((totalPage * PageSizes) < totalRecords)
                totalPage++;

            var sbPaging = new StringBuilder("<table class=\"table table-responsive table-striped table-bordered\"><tr><td nowrap='nowrap'>");
            sbPaging.AppendLine("<div  class='reportFilters' >");
            sbPaging.AppendLine("<span style='float:left; width:auto; margin-top:5px;'>Results:&nbsp; " + totalRecords + " records &nbsp; </span>");
            paging.Visible = true;

            int currPage = GetPageNumber();
            int startPage = (currPage - 5 <= 0 ? 1 : currPage - 5);
            int offSet = (startPage == 1 ? ((currPage - 5) * -1 + 1) : 0);
            int endPage = currPage + 4 + offSet;

            endPage = currPage == 0 ? 10 : endPage;
            endPage = (endPage > totalPage ? totalPage : endPage);

            if (currPage > 10 && (endPage - startPage) + 1 != 10)
            {
                startPage = startPage - (10 - (endPage - startPage + 1));
            }

            if (totalRecords > PageSizes)// Convert.ToInt32(GetStatic.GetReportPagesize()))
            {
                string url = GetURL();
                sbPaging.AppendLine("<img onclick='GotoPage(1);' src='../../Images/paging_Icons/first_page.png' alt='First Page' style='margin-top:5px;float:left;border:none;cursor:pointer' />");
                sbPaging.AppendLine("<img " + (GetPageNumber() != 1 ? " onclick='GotoPage(" + (GetPageNumber() - 1) + ");'" : "") + " src='../../Images/paging_Icons/" + (GetPageNumber() == 1 ? "previous_page_dis" : "previous_page") + ".png' style='margin-top:5px;float:left;border:none;cursor:pointer' alt='Previous Page' /></a>");

                for (int i = startPage; i < endPage + 1; i++)
                {
                    cssLink = PageNumber == i ? "pagingLinkSelected" : "pagingLink";
                    sbPaging.AppendLine("<span onclick ='GotoPage(" + i + ");' class='" + cssLink + "'>" + i + "</span>");
                }

                sbPaging.AppendLine("<img " + (GetPageNumber() != totalPage ? "onclick=GotoPage(" + (GetPageNumber() + 1) + ");" : "") + " src='../../Images/paging_Icons/" + (GetPageNumber() == totalPage ? "next_page_dis" : "next_page") + ".png' style='margin-top:5px;border:none;cursor:pointer' alt='Next Page' /></a>");
                sbPaging.AppendLine("<img  onclick=GotoPage(" + totalPage + "); src='../../Images/paging_Icons/last_page.png' style='margin-top:5px;border:none;cursor:pointer' />");
            }
            sbPaging.AppendLine("</div></td><td nowrap='nowrap' width='135' align=\"right\">");

            if (totalRecords > PageSizes) //Convert.ToInt32(GetStatic.GetReportPagesize()))
                sbPaging.AppendLine("Goto Page:  " + GotoList(totalPage));
            sbPaging.AppendLine("</td></tr></table>");
            paging.InnerHtml = sbPaging.ToString();
        }
        private int GetPageNumber()
        {
            return
                Convert.ToInt32(GetStatic.ReadNumericDataFromQueryString("pageNumber") == 0
                                    ? 1
                                    : GetStatic.ReadNumericDataFromQueryString("pageNumber"));
        }
        protected string GetURL()
        {
            return Request.Url.AbsoluteUri.Replace("&pageNumber=" + GetPageNumber(), "");
        }
        private string GotoList(int totalPage)
        {
            StringBuilder sb = new StringBuilder("");
            sb.AppendLine("<select id='gotoLabel' onchange=GotoPage(this.value); style='min-width:50px'>");
            for (int i = 0; i < totalPage; i++)
            {
                sb.AppendLine("<option value='" + (i + 1) + "' " + (GetPageNumber() == (i + 1) ? "Selected=Selected" : "") + " >" + (i + 1) + "</option>");
            }
            sb.AppendLine("</select>");
            return sb.ToString();
        }
        public String GenerateReport(ref DataTable dt)
        {
            Thread.CurrentThread.CurrentCulture = new CultureInfo("en-us");
            var ExcludeFieldList = new ArrayList();
            foreach (var col in excludeColumns.Split('|'))
            {
                ExcludeFieldList.Add(col.ToLower());
            }
            ExcludeFieldList.Add("rowcolor");

            var html = new StringBuilder("");
            html.AppendLine("<div>");

            html.AppendLine("<table style='table' class=\"" + cssClass +
                            "\" ");
            if (tblCaption != "")
                html.AppendLine("<tr><td style='td' colspan=\"" + (dt.Columns.Count + extraCol).ToString() +
                                "\"><strong>" + tblCaption + "</strong></td></tr>");
            html.AppendLine(CreateReportHead(ref dt, mergeColumnHead, ref ExcludeFieldList));
            html.AppendLine(CreateReportBody(ref dt, subTotalFields, totalFields, ref ExcludeFieldList, totalTextCol,
                                             subTotalTextCol));



            if (GetStatic.ReadQueryString("mode", "").ToLower() != "download")
            {
                html.AppendLine("<tr><td style='td' colspan=\"" + (dt.Columns.Count + extraCol) + "\" align=\"center\">");

                if (totalPage == 0)
                    totalPage = 1;
                html.AppendLine("<strong>Page " + (GetPageNumber() == 0 ? 1 : GetPageNumber()) + " of " + totalPage +
                            "</strong>");
                html.AppendLine("</td></tr>");
            }

            html.AppendLine("</table>");
            html.AppendLine("</div>");
            return html.ToString();
        }
        private String CreateReportHead(ref DataTable dt, Boolean merge, ref ArrayList ExcludeFieldList)
        {
            var head = new StringBuilder("");
            var SerialNoColumnHead = "";
            if (includeSerialNo)
            {
                if (GetStatic.ReadQueryString("mode", "").ToLower() == "download")
                    SerialNoColumnHead = "<th style='th; border: 1px solid;'>SN.</th>";
                else
                    SerialNoColumnHead = "<th style='th'>SN.</th>";

                extraCol = 1;
            }

            if (!merge)
            {
                head.AppendLine("<tr>");

                head.AppendLine(SerialNoColumnHead);
                foreach (DataColumn col in dt.Columns)
                {
                    if (ExcludeFieldList.IndexOf(col.ColumnName.ToLower()) > -1)
                    {
                        extraCol--;
                        continue;
                    }
                    if (GetStatic.ReadQueryString("mode", "").ToLower() == "download")
                        head.AppendLine("<th style='th; border: 1px solid;'>" + col.ColumnName + "</th>");
                    else
                        head.AppendLine("<th style='th'>" + col.ColumnName + "</th>");
                }
                head.AppendLine("</tr>");
            }
            else
            {
                var columns = new Dictionary<string, string>();

                foreach (DataColumn col in dt.Columns)
                {
                    if (ExcludeFieldList.IndexOf(col.ColumnName.ToLower()) > -1)
                    {
                        extraCol--;
                        continue;
                    }
                    var splitPos = col.ColumnName.IndexOf('_');

                    if (splitPos == -1)
                    {
                        columns.Add(col.ColumnName, col.ColumnName);
                    }
                    else
                    {
                        var key = col.ColumnName.Substring(0, splitPos);
                        var value = col.ColumnName.Substring(splitPos + 1, col.ColumnName.Length - splitPos - 1);
                        if (!columns.ContainsKey(key))
                        {
                            columns.Add(key, value);
                        }
                        else
                        {
                            columns[key] = columns[key] + "|" + value;
                        }
                    }
                }

                var row1 = "";
                var row2 = "";

                foreach (var kvp in columns)
                {
                    string[] values = kvp.Value.Split('|');

                    if (values.Length == 1)
                    {
                        if (GetStatic.ReadQueryString("mode", "").ToLower() == "download")
                            row1 = row1 + "<th style='th; border: 1px solid;' rowspan=\"2\">" + kvp.Key + "</th>";
                        else
                            row1 = row1 + "<th style='th' rowspan=\"2\">" + kvp.Key + "</th>";
                    }
                    else
                    {
                        if (GetStatic.ReadQueryString("mode", "").ToLower() == "download")
                            row1 = row1 + "<th style='th; border: 1px solid;' align=\"center\" colspan=\"" + values.Length + "\">" + kvp.Key +
                               "</th>";
                        else
                            row1 = row1 + "<th style='th' align=\"center\" colspan=\"" + values.Length + "\">" + kvp.Key +
                               "</th>";

                        foreach (string value in values)
                        {
                            if (GetStatic.ReadQueryString("mode", "").ToLower() == "download")
                                row2 = row2 + "<th style='th; border: 1px solid;'>" + value + "</th>";
                            else
                                row2 = row2 + "<th style='th'>" + value + "</th>";
                        }
                    }
                }

                if (includeSerialNo)
                {
                    if (GetStatic.ReadQueryString("mode", "").ToLower() == "download")
                        SerialNoColumnHead = "<th style='th; border: 1px solid;' rowspan=\"2\">SN.</th>";
                    else
                        SerialNoColumnHead = "<th style='th' rowspan=\"2\">SN.</th>";


                }

                head.AppendLine("<tr>" + SerialNoColumnHead + row1 + "</tr>");
                head.AppendLine("<tr>" + row2 + "</tr>");
            }

            return head.ToString();
        }
        private String CreateReportBody(ref DataTable dt, string subTotalFieldList, string totalFieldList,
                                ref ArrayList ExcludeFieldList, int totalTextCol, int subTotalTextCol)
        {
            int cnt = 0;
            var body = new StringBuilder("");
            var SerialNoColumnValue = "";

            bool doSubTotal = subTotalBy > -1 ? true : false;
            bool doTotal = totalFieldList != "" ? true : false;

            string[] totalFieldsArray = totalFieldList.Replace(" ", "").Split('|');
            var totalValues = new double[totalFieldsArray.Length];

            string[] subTotalFieldsArray = subTotalFieldList.Replace(" ", "").Split('|');
            var subTotalValues = new double[subTotalFieldsArray.Length];

            string[] fieldFormatList = fieldFormat.Replace(" ", "").Split('|');

            string tmpSubTotalText = "||";

            var hasRowColorCol = dt.Columns.Contains("rowColor");

            foreach (DataRow row in dt.Rows)
            {
                if (includeSerialNo)
                {
                    SerialNo++;
                    SerialNoColumnValue = "<td style='td' align=\"right\">" + SerialNo.ToString() + "</td>";
                }
                else
                {
                    SerialNoColumnValue = "";
                }

                if (doSubTotal)
                {
                    if (tmpSubTotalText == "||")
                        tmpSubTotalText = row[subTotalBy].ToString();

                    if (tmpSubTotalText != row[subTotalBy].ToString())
                    {
                        body.AppendLine(CreateTotalRow(ref dt, subTotalText, subTotalBy, subTotalFieldsArray,
                                                       subTotalValues, fieldFormatList, fieldAlignment, fieldWrap,
                                                       ref ExcludeFieldList, subTotalTextCol, includeSerialNo));
                        tmpSubTotalText = row[subTotalBy].ToString();

                        for (int i = 0; i < subTotalValues.Length; i++)
                        {
                            subTotalValues[i] = 0;
                        }
                    }
                }
                if (useDBRowColorCode && hasRowColorCol)
                {
                    body.AppendLine("<tr style=\"background:" + row["rowColor"].ToString() + ";\">");
                }
                else
                {
                    body.AppendLine(++cnt % 2 == 1 ? "<tr>" : "<tr style=\"background: #F0F0F0;\">");
                }

                body.AppendLine(SerialNoColumnValue);

                for (int i = 0; i < dt.Columns.Count; i++)
                {
                    if (ExcludeFieldList.IndexOf(dt.Columns[i].ColumnName.ToLower()) > -1)
                    {
                        continue;
                    }
                    string format = GetFormat(fieldFormatList, i);

                    string data = row[i].ToString();
                    if (format != "")
                    {
                        double dataParse;
                        double.TryParse(row[i].ToString(), out dataParse);
                        data = dataParse < 0 ? GetStatic.ParseMinusValue(dataParse) : dataParse.ToString(format);
                        //Parse Minus Value
                    }
                    if (AllowDrillDown)
                    {
                        data = CreateLink(data);
                    }
                    string alignment = GetAlignment(fieldAlignment, i);
                    string noWrapProperty = GetNoWrapping(fieldWrap, i);

                    if (GetStatic.ReadQueryString("mode", "").ToLower() == "download")
                        body.AppendLine("<td style='td; border: 1px solid;' " + alignment + noWrapProperty + ">" + data + "</td>");
                    else
                        body.AppendLine("<td style='td;' " + alignment + noWrapProperty + ">" + data + "</td>");

                    var data2 = row[i].ToString();
                    if (doTotal)
                    {
                        int pos = Array.IndexOf(totalFieldsArray, i.ToString());

                        if (pos >= 0)
                        {
                            double value;
                            double.TryParse(GetStatic.RemoveHtmlTagsRegex(data2), out value);

                            totalValues[pos] = totalValues[pos] + value;
                        }
                    }

                    if (doSubTotal)
                    {
                        int pos = Array.IndexOf(subTotalFieldsArray, i.ToString());

                        if (pos >= 0)
                        {
                            if (data2.IndexOf('<') > -1)
                            {
                                data2 = GetStatic.RemoveAllTags(data2);
                            }
                            double value;
                            double.TryParse(GetStatic.RemoveHtmlTagsRegex(data2), out value);
                            subTotalValues[pos] = subTotalValues[pos] + value;
                        }
                    }
                }

                body.AppendLine("</tr>");
            }

            if (doSubTotal)
            {
                body.AppendLine(CreateTotalRow(ref dt, subTotalText, subTotalBy, subTotalFieldsArray, subTotalValues,
                                               fieldFormatList, fieldAlignment, fieldWrap, ref ExcludeFieldList,
                                               totalTextCol, includeSerialNo));
            }

            if (doTotal)
            {
                if (grandTotal != 0.00)
                {
                    if (totalPage == GetPageNumber())
                        body.AppendLine(CreatGrandTotalRow(ref dt, totalText, 0, totalFieldsArray, grandTotal,
                                                           fieldFormatList,
                                                           fieldAlignment, fieldWrap, grandTotal, grandTotalUsd,
                                                           grandTotal_1, ref ExcludeFieldList, includeSerialNo));
                }
                else
                {
                    body.AppendLine(CreateTotalRow(ref dt, totalText, 0, totalFieldsArray, totalValues, fieldFormatList,
                                                   fieldAlignment, fieldWrap, ref ExcludeFieldList, totalTextCol, includeSerialNo));
                }
            }

            return body.ToString();
        }
        private static String CreateTotalRow(ref DataTable dt, string totalText, int totalFieldIndex,
                                          string[] totalFields, Double[] totalValues, string[] fieldFormatList,
                                          string fieldAlignmentList, string fieldWrapList,
                                          ref ArrayList ExcludeFieldList, int totalTextCol, bool includeSerialNo)
        {
            var rowText = new StringBuilder("");

            rowText.AppendLine("<tr>");

            if (includeSerialNo)
            {
                if (totalText.IndexOf("<td>") == -1)
                    rowText.AppendLine("<td></td>");
            }
            for (int i = 0; i < dt.Columns.Count; i++)
            {
                if (ExcludeFieldList.IndexOf(dt.Columns[i].ColumnName.ToLower()) > -1)
                {
                    continue;
                }
                int pos = Array.IndexOf(totalFields, i.ToString());
                string data = "";
                string alignment = "";
                string nowrapProperty = "";
                if (pos >= 0)
                {
                    string format = GetFormat(fieldFormatList, i);
                    data = totalValues[pos] < 0
                               ? GetStatic.ParseMinusValue(totalValues[pos])
                               : totalValues[pos].ToString(format.ToUpper());
                    alignment = GetAlignment(fieldAlignmentList, i);
                    nowrapProperty = GetNoWrapping(fieldWrapList, i);
                }
                if (totalTextCol > -1)
                {
                    totalFieldIndex = totalTextCol;
                }

                if (i == totalFieldIndex) data = totalText;
                rowText.AppendLine("<td style='td' " + alignment + nowrapProperty + "><b>" + data + "</b></td>");
            }

            rowText.AppendLine("</tr>");
            return rowText.ToString();
        }

        private static String CreatGrandTotalRow(ref DataTable dt, string totalText, int totalFieldIndex,
                                                 string[] totalFields, Double totalValues, string[] fieldFormatList,
                                                 string fieldAlignmentList, string fieldWrapList, Double grandTotal,
                                                 Double grandTotalUsd, Double grandTotal_1,
                                                 ref ArrayList ExcludeFieldList, bool includeSerialNo)
        {
            var rowText = new StringBuilder("");

            rowText.AppendLine("<tr>");
            if (includeSerialNo)
            {
                if (totalText.IndexOf("<td>") == -1)
                    rowText.AppendLine("<td></td>");
            }
            for (int i = 0; i < dt.Columns.Count; i++)
            {
                if (ExcludeFieldList.IndexOf(dt.Columns[i].ColumnName.ToLower()) > -1)
                {
                    continue;
                }

                int pos = Array.IndexOf(totalFields, i.ToString());
                string data = "";
                string alignment = "";
                string nowrapProperty = "";
                if (pos >= 0)
                {
                    data = GetStatic.ParseMinusValue(grandTotal.ToString());
                    alignment = GetAlignment(fieldAlignmentList, i);
                    nowrapProperty = GetNoWrapping(fieldWrapList, i);
                }

                if (i == totalFieldIndex)
                    data = totalText;

                if (i == 9 && grandTotal != 0.00)
                {
                    rowText.AppendLine("<td style='td' align=\"right\"><b>" + GetStatic.ParseMinusValue(grandTotal) +
                                       "</b></td>");
                }
                else if (i == 11 && grandTotalUsd != 0.00)
                {
                    rowText.AppendLine("<td style='td' align=\"right\"><b>" + GetStatic.ParseMinusValue(grandTotalUsd) +
                                       "</b></td>");
                }
                else if (i == 13 && grandTotal_1 != 0.00)
                {
                    rowText.AppendLine("<td style='td' align=\"right\"><b>" + GetStatic.ParseMinusValue(grandTotal_1) +
                                       "</b></td>");
                }
                else
                {
                    rowText.AppendLine("<td style='td' " + alignment + nowrapProperty + "><b>" + data + "</b></td>");
                }
            }

            rowText.AppendLine("</tr>");
            return rowText.ToString();
        }
        private static string GetAlignment(string fieldAlignmentList, int currFieldIndex)
        {
            if (fieldAlignmentList == "")
                return "";

            string[] alignListArray = fieldAlignmentList.Split('|');
            string alignName = alignListArray.Length > currFieldIndex ? alignListArray[currFieldIndex] : "";
            string align = "";
            switch (alignName.ToUpper())
            {
                case "R":
                    align = " align=\"right\"";
                    break;

                case "L":
                    align = " align=\"left\"";
                    break;

                case "C":
                    align = " align=\"center\"";
                    break;

                default:
                    break;
            }
            return align;
        }
        private static string GetNoWrapping(string fieldWrapList, int currFieldIndex)
        {
            if (fieldWrapList == "")
                return "";

            string[] wrapListArray = fieldWrapList.Split('|');
            string isWrap = wrapListArray.Length > currFieldIndex ? wrapListArray[currFieldIndex] : "";
            string noWrapValue = "";
            if (isWrap == "Y")
                noWrapValue = " nowrap = \"nowrap\"";
            return noWrapValue;
        }
        private static string GetFormat(string[] fieldFormatList, int currFieldIndex)
        {
            return fieldFormatList.Length > currFieldIndex ? fieldFormatList[currFieldIndex] : "";
            //return ( pos == -1 ? "": fieldFormatList[pos]);
        }
        private static string CreateLink(string data)
        {
            return "";
        }

        protected void export_Click(object sender, EventArgs e)
        {
            ReportDownload rds = new ReportDownload();
            string path = rds.PrepareAccountingSummaryReport();
            Response.Redirect(path);

            //string fromDate = GetStatic.ReadQueryString("fromDate", "");
            //string toDate = GetStatic.ReadQueryString("toDate", "");
            //DataSet dataset = (new TranAgentReportDao().GetAccountingSummary(GetStatic.GetUser(), "RPT", fromDate, toDate)).Result;
            //DataSetToExcelNew(dataset, Response, "AccountingReport");
            //TestingTesting();
        }

        public void DataSetToExcelNew(DataSet dtExport, System.Web.HttpResponse response, string strFileName)
        {
            ExcelPackage.LicenseContext = LicenseContext.NonCommercial;
            ExcelPackage excelPackg = new ExcelPackage();
            string fileName = strFileName; // Guid.NewGuid().ToString();
            var formatArr = fieldFormatExcel.Split('|');

            ExcelWorksheet workSheet = excelPackg.Workbook.Worksheets.Add("Sheet1");

            //using (ExcelRange Rng = workSheet.Cells["A1:U500"])
            //{
            //    ExcelTableCollection tblcollection = workSheet.Tables;
            //    ExcelTable table = tblcollection.Add(Rng, strFileName);
            //    //Set Columns position & name  
            //}
            PrepareHeaderOfAccountingSummary(workSheet);

            int j = 4;
            foreach (DataRow item in dtExport.Tables[0].Rows)
            {
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(0, j)])
                {
                    Rng.Style.Numberformat.Format = DateTimeFormatInfo.CurrentInfo.ShortDatePattern;
                    Rng.Value = GetStatic.ParseDateTime(item["TXN DATE"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(1, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["REMITTANCE SENT_JME SENT"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(2, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["REMITTANCE SENT_DONGA SENT"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(3, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["REMITTANCE SENT_TF SENT"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(4, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["REMITTANCE SENT_TOTAL SENT"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(5, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["REMITTANCE CANCELLED_JME CANCELLED"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(6, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["REMITTANCE CANCELLED_DONGA CANCELLED"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(7, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["REMITTANCE CANCELLED_TF CANCELLED"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(8, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["REMITTANCE CANCELLED_TOTAL CANCELLED"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(9, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["SERVICE CHARGE_JME SC"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(10, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["SERVICE CHARGE_DONGA SC"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(11, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["SERVICE CHARGE_TF SC"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(12, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["SERVICE CHARGE_TOTAL SC"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(13, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["COMMISSION_JME COMM"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(14, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["COMMISSION_DONGA COMM"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(15, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["COMMISSION_TF COMM"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(16, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["COMMISSION_TOTAL COMM"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(17, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["FOREX INCOME_JME FX"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(18, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["FOREX INCOME_DONGA FX"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(19, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["FOREX INCOME_TF FX"].ToString());
                }
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(20, j)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00";
                    Rng.Value = GetStatic.ParseDouble(item["FOREX INCOME_TOTAL FX"].ToString());
                }

                j++;
            }
            var totalRow = dtExport.Tables[0].Rows.Count + 4;
            var totalColumn = 21;

            SetTotalFormula(workSheet, totalRow, totalColumn);


            workSheet.Cells[workSheet.Dimension.Address].AutoFitColumns();

            string path = GetStatic.ReadWebConfig("root", "") + @"\ExcelSample\" + GetStatic.GetUser() + @"\";
            if (!Directory.Exists(path))
                Directory.CreateDirectory(path);

            File.Delete(path + fileName + ".xlsx");

            excelPackg.SaveAs(new FileInfo(path + fileName + ".xlsx"));
            Response.Redirect(GetStatic.GetUrlRoot() + @"\ExcelSample\" + GetStatic.GetUser() + @"\" + fileName + ".xlsx");
        }

        private string GetCellRangeNew(int i, int j)
        {
            if (i == 0)
                return "A" + j.ToString();
            else if (i == 1)
                return "B" + j.ToString();
            else if (i == 2)
                return "C" + j.ToString();
            else if (i == 3)
                return "D" + j.ToString();
            else if (i == 4)
                return "E" + j.ToString();
            else if (i == 5)
                return "F" + j.ToString();
            else if (i == 6)
                return "G" + j.ToString();
            else if (i == 7)
                return "H" + j.ToString();
            else if (i == 8)
                return "I" + j.ToString();
            else if (i == 9)
                return "J" + j.ToString();
            else if (i == 10)
                return "K" + j.ToString();
            else if (i == 11)
                return "L" + j.ToString();
            else if (i == 12)
                return "M" + j.ToString();
            else if (i == 13)
                return "N" + j.ToString();
            else if (i == 14)
                return "O" + j.ToString();
            else if (i == 15)
                return "P" + j.ToString();
            else if (i == 16)
                return "Q" + j.ToString();
            else if (i == 17)
                return "R" + j.ToString();
            else if (i == 18)
                return "S" + j.ToString();
            else if (i == 19)
                return "T" + j.ToString();
            else if (i == 20)
                return "U" + j.ToString();
            else if (i == 21)
                return "V" + j.ToString();
            else if (i == 22)
                return "W" + j.ToString();
            else if (i == 23)
                return "X" + j.ToString();
            else if (i == 24)
                return "Y" + j.ToString();
            else if (i == 25)
                return "Z" + j.ToString();
            else if (i == 26)
                return "AA" + j.ToString();
            else if (i == 27)
                return "AB" + j.ToString();
            else if (i == 28)
                return "AC" + j.ToString();
            else if (i == 29)
                return "AD" + j.ToString();
            else if (i == 30)
                return "AE" + j.ToString();
            else if (i == 31)
                return "AF" + j.ToString();
            else if (i == 32)
                return "AG" + j.ToString();
            else if (i == 33)
                return "AH" + j.ToString();
            else if (i == 34)
                return "AI" + j.ToString();
            else if (i == 35)
                return "AJ" + j.ToString();
            else if (i == 36)
                return "AK" + j.ToString();
            else if (i == 37)
                return "AL" + j.ToString();
            else
                return "AM" + j.ToString();
        }

        public void PrepareHeaderOfAccountingSummary(ExcelWorksheet workSheet)
        {
            using (ExcelRange Rng = workSheet.Cells["A1:U1"])
            {
                Rng.Value = "Accounting Summary";
                Rng.Merge = true;
                Rng.Style.Font.Size = 11;
                Rng.Style.Font.Bold = true;
                Rng.Style.HorizontalAlignment = ExcelHorizontalAlignment.Left;
            }

            using (ExcelRange Rng = workSheet.Cells["A2"])
            {
                Rng.Value = "Date";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["B2:E2"])
            {
                Rng.Value = "Remittance Send Tamt";
                Rng.Merge = true;
                Rng.Style.Font.Size = 11;
                Rng.Style.Font.Bold = true;
                Rng.Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
            }
            using (ExcelRange Rng = workSheet.Cells["F2:I2"])
            {
                Rng.Value = "Remittance Cancelled Tamt";
                Rng.Merge = true;
                Rng.Style.Font.Size = 11;
                Rng.Style.Font.Bold = true;
                Rng.Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
            }
            using (ExcelRange Rng = workSheet.Cells["J2:M2"])
            {
                Rng.Value = "Service Charge";
                Rng.Merge = true;
                Rng.Style.Font.Size = 11;
                Rng.Style.Font.Bold = true;
                Rng.Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
            }
            using (ExcelRange Rng = workSheet.Cells["N2:Q2"])
            {
                Rng.Value = "Commission";
                Rng.Merge = true;
                Rng.Style.Font.Size = 11;
                Rng.Style.Font.Bold = true;
                Rng.Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
            }
            using (ExcelRange Rng = workSheet.Cells["R2:U2"])
            {
                Rng.Value = "Forex Income";
                Rng.Merge = true;
                Rng.Style.Font.Size = 11;
                Rng.Style.Font.Bold = true;
                Rng.Style.HorizontalAlignment = ExcelHorizontalAlignment.Center;
            }


            using (ExcelRange Rng = workSheet.Cells["B3"])
            {
                Rng.Value = "JME Nepal";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["C3"])
            {
                Rng.Value = "DongA";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["D3"])
            {
                Rng.Value = "Transfast";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["E3"])
            {
                Rng.Value = "Total";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["F3"])
            {
                Rng.Value = "JME Nepal";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["G3"])
            {
                Rng.Value = "DongA";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["H3"])
            {
                Rng.Value = "Transfast";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["I3"])
            {
                Rng.Value = "Total";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["J3"])
            {
                Rng.Value = "JME Nepal";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["K3"])
            {
                Rng.Value = "DongA";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["L3"])
            {
                Rng.Value = "Transfast";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["M3"])
            {
                Rng.Value = "Total";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["N3"])
            {
                Rng.Value = "JME Nepal";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["O3"])
            {
                Rng.Value = "DongA";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["P3"])
            {
                Rng.Value = "Transfast";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["Q3"])
            {
                Rng.Value = "Total";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["R3"])
            {
                Rng.Value = "JME Nepal";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["S3"])
            {
                Rng.Value = "DongA";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["T3"])
            {
                Rng.Value = "Transfast";
                Rng.Style.Font.Bold = true;
            }
            using (ExcelRange Rng = workSheet.Cells["U3"])
            {
                Rng.Value = "Total";
                Rng.Style.Font.Bold = true;
            }

        }
        public void SetTotalFormula(ExcelWorksheet workSheet, int endingIndex, int totalColumn)
        {
            SetFormatForTotal(workSheet, endingIndex, totalColumn);
            CalaulateTotal(workSheet, endingIndex, totalColumn);

        }
        public void SetFormatForTotal(ExcelWorksheet workSheet, int endingIndex, int totalColumn)
        {
            using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(0, endingIndex)])
            {
                Rng.Style.Numberformat.Format = "@";
                Rng.Value = "Total";
                Rng.Style.Font.Bold = true;
            }

            for (int i = 1; i < totalColumn; i++)
            {
                using (ExcelRange Rng = workSheet.Cells[GetCellRangeNew(i, endingIndex)])
                {
                    Rng.Style.Numberformat.Format = "#,##0.00"; ;
                    Rng.Style.Font.Bold = true;
                }
            }
        }
        public void CalaulateTotal(ExcelWorksheet workSheet, int endingIndex, int totalColumn)
        {
            for (int i = 1; i < totalColumn; i++)
            {
                workSheet.Cells[GetCellRangeNew(i, endingIndex)].Formula = "=SUM(" + GetCellRangeNew(i, 4) + ":" + GetCellRangeNew(i, endingIndex - 1) + ")";
            }
        }
        public void TestingTesting()
        {
            string fromDate = GetStatic.ReadQueryString("fromDate", "");
            string toDate = GetStatic.ReadQueryString("toDate", "");
            mergeColumnHead = true;

            var ExcludeFieldList = new ArrayList();
            foreach (var col in excludeColumns.Split('|'))
            {
                ExcludeFieldList.Add(col.ToLower());
            }
            DataTable dt;
            ExcludeFieldList.Add("rowcolor");

            ReportDownload rd = new ReportDownload();
            reportResult = PrepareReport(reportName);
            dt = reportResult.ResultSet;
            var html = new StringBuilder("");
            html.AppendLine("<div>");

            html.AppendLine("<table style='table' class=\"" + cssClass +
                            "\" ");
            if (tblCaption != "")
                html.AppendLine("<tr><td style='td' colspan=\"" + (dt.Columns.Count + extraCol).ToString() +
                                "\"><strong>" + tblCaption + "</strong></td></tr>");
            html.AppendLine(CreateReportHead(ref dt, mergeColumnHead, ref ExcludeFieldList));

            html.AppendLine("</table>");
            html.AppendLine("</div>");
            rptDiv.InnerHtml = html.ToString();

            ReportDownload rds = new ReportDownload();
            //string path = rds.PrepareAccountingSummaryReport();
            string path = HtmlToExcelWorksheet(html.ToString());

            Response.Redirect(path);

            //string format = "xls";
            //Response.Clear();
            //Response.ClearContent();
            //Response.ClearHeaders();
            //Response.ContentType = "application/vnd.ms-excel";
            //Response.AddHeader("Content-Disposition", "attachment; filename=" + "test" + "." + format);
            //exportDiv.Visible = false;

        }
        public string HtmlToExcelWorksheet(string html)
        {
            ExcelPackage.LicenseContext = LicenseContext.NonCommercial;
            ExcelPackage excelPackg = new ExcelPackage();
            string fileName = "Myworksheet"; // Guid.NewGuid().ToString();

            ExcelWorksheet workSheet = excelPackg.Workbook.Worksheets.Add("Sheet1");

            //workSheet.Cells["A1"].LoadFromDataTable(GetStatic.ConvertHTMLTableToDataSet(html),true);
            //using (ExcelRange Rng = workSheet.Cells["A1:U1"])
            //{
            //    Rng.Value = "Accounting Summary";
            //    Rng.Merge = true;
            //    Rng.Style.Font.Size = 11;
            //    Rng.Style.Font.Bold = true;
            //    Rng.Style.HorizontalAlignment = ExcelHorizontalAlignment.Left;
            //}

            workSheet.Cells[workSheet.Dimension.Address].AutoFitColumns();

            string path = GetStatic.ReadWebConfig("root", "") + @"\ExcelSample\" + GetStatic.GetUser() + @"\";
            if (!Directory.Exists(path))
                Directory.CreateDirectory(path);

            File.Delete(path + fileName + ".xlsx");

            excelPackg.SaveAs(new FileInfo(path + fileName + ".xlsx"));
            return GetStatic.GetUrlRoot() + @"\ExcelSample\" + GetStatic.GetUser() + @"\" + fileName + ".xlsx";
        }
    }

}