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263 lines
12 KiB
263 lines
12 KiB
3 months ago
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using BiskLog_Point_Of_Sale.Classes;
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using BiskLog_Point_Of_Sale.Multiple_Login;
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using BiskLog_Point_Of_Sale.OPS_Report.Customers.Classes;
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using BiskLog_Point_Of_Sale.OPS_Report.Products.Classes;
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using BiskLog_Point_Of_Sale.Properties;
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using ClosedXML.Excel;
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using Microsoft.Reporting.WinForms;
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using Point_Of_Sale_Managment;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Data.SqlClient;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace BiskLog_Point_Of_Sale.OPS_Report.Sales
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{
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public partial class CustomerSales : Form
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{
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SqlConnection cn;
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SqlCommand cm;
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SqlDataReader dr;
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DatabaseConn conn = new DatabaseConn();
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List<CustomerSalesClass> customerSales = new List<CustomerSalesClass>();
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public CustomerSales()
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{
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InitializeComponent();
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cn = new SqlConnection(conn.MyConnection());
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headingPanel.Left = (ClientSize.Width - headingPanel.Width) / 2;
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rangePanel.Left = (ClientSize.Width - rangePanel.Width) / 2;
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EpE.Left = (ClientSize.Width - EpE.Width) / 2;
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}
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public int customerPurchases()
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{
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try
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{
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sellers.Invoke(new Action(() =>
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{
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sellers.Rows.Clear();
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customerSales.Clear();
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head.Text = "Date : " + dateLower.Value.ToLongDateString() + " to " + dateHigher.Value.ToLongDateString();
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cn.Open();
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cm = new SqlCommand("Select c.Firstname,c.Surname,Sum(tc.quantity) as purchased,sum(tc.price) from tblCustomerPurchases cp " +
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"Inner Join tblCustomers c On c.customerID = cp.customerID Inner Join tblCart tc On tc.transno = cp.transactionID where " +
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"cp.branchID = @branchID and(tc.date between @lower and @higher) group by c.Firstname, c.Surname order by c.Firstname asc", cn);
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cm.Parameters.AddWithValue("@branchID", Settings.Default.BranchID);
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cm.Parameters.AddWithValue("@higher", dateHigher.Value);
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cm.Parameters.AddWithValue("@lower", dateLower.Value);
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cm.ExecuteNonQuery();
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dr = cm.ExecuteReader();
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while (dr.Read())
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{
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CustomerSalesClass customer = new CustomerSalesClass();
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customer.customerName = dr[0].ToString().ToUpper() + " " + dr[1].ToString().ToUpper();
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customer.quantity = int.Parse(dr[2].ToString());
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customer.cost = decimal.Parse(dr[3].ToString());
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customer.price = Settings.Default.currrencyCode + " " + dr[3].ToString();
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customerSales.Add(customer);
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}
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dr.Close();
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cn.Close();
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}));
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return 1;
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}
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catch (Exception ex)
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{
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cn.Close();
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ErrorLogging.WriteToFile(ex.ToString());
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return 0;
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}
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}
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private async void CustomerSales_Load(object sender, EventArgs e)
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{
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Task<int> task = new Task<int>(customerPurchases);
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EpE.Visible = true;
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holding.Value = 0;
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task.Start();
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var progress = new Progress<int>(percent =>
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{
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holding.Value = percent;
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});
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await Task.Run(() => Progression.DoSomething(progress));
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int result = await task;
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if (result == 1)
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{
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foreach (CustomerSalesClass varseller in customerSales)
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{
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sellers.Rows.Add(varseller.customerName, varseller.quantity, Settings.Default.currrencyCode + " " + varseller.cost);
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}
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}
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else
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{
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string title = "Error Occurred";
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string message = "An error occurred while trying to generate report, please try again later";
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NoAction noAction = new NoAction(title, message);
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noAction.BringToFront();
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noAction.ShowDialog();
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}
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EpE.Visible = false;
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}
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private int GenerateExcel(List<CustomerSalesClass> publish, string filepath)
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{
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try
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{
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var workbook = new XLWorkbook();
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var worksheet = workbook.Worksheets.Add(title.Text);
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int i = 4;
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worksheet.Cell("A1").Value = title.Text;
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worksheet.Cell("A2").Value = head.Text;
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worksheet.Cell("A3").Value = "CUSTOMER NAME";
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worksheet.Cell("B3").Value = "QUANTITY";
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worksheet.Cell("C3").Value = "WORTH";
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worksheet.Range("A1:C1").Row(1).Merge();
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worksheet.Range("A2:C2").Row(1).Merge();
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worksheet.Range("A1:C1").Style.Fill.BackgroundColor = XLColor.FromArgb(10, 10, 56);
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worksheet.Range("A2:C2").Style.Fill.BackgroundColor = XLColor.FromArgb(10, 10, 56);
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worksheet.Range("A3:C3").Style.Fill.BackgroundColor = XLColor.FromArgb(10, 10, 56);
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worksheet.Range("A1:C1").Style.Font.FontColor = XLColor.White;
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worksheet.Range("A2:C2").Style.Font.FontColor = XLColor.White;
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worksheet.Range("A3:C3").Style.Font.FontColor = XLColor.White;
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foreach (CustomerSalesClass row in publish)
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{
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worksheet.Cell("A" + i).Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
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worksheet.Cell("C" + i).Style.Border.SetRightBorder(XLBorderStyleValues.Thick);
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worksheet.Cell("A" + i).Value = row.customerName;
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worksheet.Cell("B" + i).Value = row.quantity;
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worksheet.Cell("C" + i).Value = row.price;
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worksheet.Cell("A" + i).Style.Border.SetBottomBorder(XLBorderStyleValues.Thin);
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worksheet.Cell("B" + i).Style.Border.SetBottomBorder(XLBorderStyleValues.Thin);
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worksheet.Cell("C" + i).Style.Border.SetBottomBorder(XLBorderStyleValues.Thin);
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i++;
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}
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worksheet.Cell("A1").Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
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worksheet.Cell("C1").Style.Border.SetRightBorder(XLBorderStyleValues.Thick);
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worksheet.Cell("A2").Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
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worksheet.Cell("C2").Style.Border.SetRightBorder(XLBorderStyleValues.Thick);
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worksheet.Cell("A3").Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
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worksheet.Cell("C3").Style.Border.SetRightBorder(XLBorderStyleValues.Thick);
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worksheet.Cell("A3").Style.Border.SetBottomBorder(XLBorderStyleValues.Thick);
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worksheet.Cell("B3").Style.Border.SetBottomBorder(XLBorderStyleValues.Thick);
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worksheet.Cell("C3").Style.Border.SetBottomBorder(XLBorderStyleValues.Thick);
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worksheet.Cells().Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
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worksheet.Cells().Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
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worksheet.Row(1).Height = 20.0;
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worksheet.Row(2).Height = 20.0;
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worksheet.Columns().AdjustToContents();
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worksheet.Column(1).Width = 30.43;
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workbook.SaveAs(filepath);
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return 1;
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}
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catch (Exception ex)
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{
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ErrorLogging.WriteToFile(ex.ToString());
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return 0;
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}
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}
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private void Button1_Click(object sender, EventArgs e)
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{
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if (customerSales.Count > 0)
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{
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string printerReportDefault = Settings.Default.ReportPrinter;
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string printLocation;
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ProductHeaders headers = new ProductHeaders();
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headers.header1 = title.Text;
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headers.header2 = head.Text;
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List<ProductHeaders> reportHeaders = new List<ProductHeaders>();
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reportHeaders.Add(headers);
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if (printerReportDefault == "Microsoft XPS Document Writer" || printerReportDefault == "Microsoft Print to PDF")
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{
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FolderBrowserDialog folder = new FolderBrowserDialog();
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DialogResult result = folder.ShowDialog();
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if (result == DialogResult.OK && !String.IsNullOrEmpty(folder.SelectedPath))
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{
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printLocation = folder.SelectedPath + @"\" + title.Text + @"report" + DateTime.Now.ToString("yyyyMMddHHmmssfff") + ".pdf";
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LocalReport report = new LocalReport();
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string path = Path.GetDirectoryName(Application.ExecutablePath);
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string fullpath = Path.GetDirectoryName(Application.ExecutablePath).Remove(path.Length - 10) +
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@"\OPS Report\Customers\Reports\CustomerSales.rdlc";
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report.ReportPath = fullpath;
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report.DataSources.Add(new ReportDataSource("Purchases", customerSales));
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report.DataSources.Add(new ReportDataSource("Headers", reportHeaders));
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ReportConfig.PrintToPrinter(report, printLocation, printerReportDefault);
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}
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}
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else
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{
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printLocation = "";
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LocalReport report = new LocalReport();
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string path = Path.GetDirectoryName(Application.ExecutablePath);
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string fullpath = Path.GetDirectoryName(Application.ExecutablePath).Remove(path.Length - 10) +
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@"\OPS Report\Customers\Reports\CustomerSales.rdlc";
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report.ReportPath = fullpath;
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report.DataSources.Add(new ReportDataSource("Purchases", customerSales));
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report.DataSources.Add(new ReportDataSource("Headers", reportHeaders));
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ReportConfig.PrintToPrinter(report, printLocation, printerReportDefault);
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}
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}
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else
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{
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string title = "Report Not available";
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string message = "Sorry there was no report generated to complete this action, please try again later.";
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NoAction noAction = new NoAction(title, message);
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noAction.BringToFront();
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noAction.ShowDialog();
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}
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}
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private async void Button2_Click(object sender, EventArgs e)
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{
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if (customerSales.Count > 0)
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{
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string filelocation = "";
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DialogResult result = excelExport.ShowDialog();
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if (result == DialogResult.OK)
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{
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filelocation = excelExport.FileName;
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Task<int> task = new Task<int>(() => GenerateExcel(customerSales, filelocation));
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EpE.Visible = true;
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holding.Value = 0;
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task.Start();
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var progress = new Progress<int>(percent =>
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{
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holding.Value = percent;
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});
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await Task.Run(() => Progression.DoSomething(progress));
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int report = await task;
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if (report == 1)
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{
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string title = "Success";
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string message = "Excel report exported successfully";
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NoAction noAction = new NoAction(title, message);
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noAction.BringToFront();
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noAction.ShowDialog();
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}
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else
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{
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string title = "Error Occurred";
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string message = "An error occurred while exporting the excel report, please try again later.";
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NoAction noAction = new NoAction(title, message);
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noAction.BringToFront();
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noAction.ShowDialog();
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}
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EpE.Visible = false;
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}
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}
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}
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}
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}
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