Biskilog POS desktop appilcation
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286 lines
14 KiB

using BiskLog_Point_Of_Sale.Classes;
using BiskLog_Point_Of_Sale.Multiple_Login;
using BiskLog_Point_Of_Sale.OPS_Report.Customers.Classes;
using BiskLog_Point_Of_Sale.OPS_Report.Products.Classes;
using BiskLog_Point_Of_Sale.Properties;
using ClosedXML.Excel;
using Microsoft.Reporting.WinForms;
using Point_Of_Sale_Managment;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace BiskLog_Point_Of_Sale.OPS_Report.Sales
{
public partial class CustomerList : Form
{
SqlConnection cn;
SqlCommand cm;
SqlDataReader dr;
DatabaseConn conn = new DatabaseConn();
List<CustomersClass> customers = new List<CustomersClass>();
public CustomerList()
{
InitializeComponent();
cn = new SqlConnection(conn.MyConnection());
headingPanel.Left = (ClientSize.Width - headingPanel.Width) / 2;
buttons.Left = (ClientSize.Width - buttons.Width) / 2;
EpE.Left = (ClientSize.Width - EpE.Width) / 2;
EpE.Top = (ClientSize.Height - EpE.Height) / 2;
}
public int getCustomers()
{
try
{
sellers.Invoke(new Action(() =>
{
sellers.Rows.Clear();
int filter = 100;
if (!String.IsNullOrEmpty(this.filter.Text))
{
filter = int.Parse(this.filter.Text);
}
this.customers.Clear();
cn.Open();
cm = new SqlCommand("SELECT TOP (@filter) customerID,firstname,surname,address,telephone,tin,email from tblCustomers where branchID = @branchID", cn);
cm.Parameters.AddWithValue("@branchID", Settings.Default.BranchID);
cm.Parameters.AddWithValue("@filter", filter);
cm.ExecuteNonQuery();
dr = cm.ExecuteReader();
while (dr.Read())
{
CustomersClass customers = new CustomersClass();
customers.customerID = dr[0].ToString().ToUpper();
customers.firstname = dr[1].ToString().ToUpper();
customers.surname = dr[2].ToString().ToUpper();
customers.address = dr[3].ToString().ToUpper();
customers.telephone = dr[4].ToString();
customers.tin = dr[5].ToString().ToUpper();
customers.email = dr[6].ToString().ToUpper();
this.customers.Add(customers);
}
dr.Close();
cn.Close();
}));
return 1;
}
catch (Exception ex)
{
cn.Close();
ErrorLogging.WriteToFile(ex.ToString());
return 0;
}
}
private int GenerateExcel(List<CustomersClass> publish, string filepath)
{
try
{
var workbook = new XLWorkbook();
var worksheet = workbook.Worksheets.Add(title.Text);
int i = 4;
worksheet.Cell("A1").Value = title.Text;
worksheet.Cell("A3").Value = "CUSTOMER ID";
worksheet.Cell("B3").Value = "TIN";
worksheet.Cell("C3").Value = "FIRSTNAME";
worksheet.Cell("D3").Value = "SURNAME";
worksheet.Cell("E3").Value = "ADDRESS";
worksheet.Cell("F3").Value = "EMAIL";
worksheet.Cell("G3").Value = "PHONE";
worksheet.Range("A1:G1").Row(1).Merge();
worksheet.Range("A2:G2").Row(1).Merge();
worksheet.Range("A1:G1").Style.Fill.BackgroundColor = XLColor.FromArgb(10, 10, 56);
worksheet.Range("A2:G2").Style.Fill.BackgroundColor = XLColor.FromArgb(10, 10, 56);
worksheet.Range("A3:G3").Style.Fill.BackgroundColor = XLColor.FromArgb(10, 10, 56);
worksheet.Range("A1:G1").Style.Font.FontColor = XLColor.White;
worksheet.Range("A2:G2").Style.Font.FontColor = XLColor.White;
worksheet.Range("A3:G3").Style.Font.FontColor = XLColor.White;
foreach (CustomersClass row in publish)
{
worksheet.Cell("A" + i).Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
worksheet.Cell("G" + i).Style.Border.SetRightBorder(XLBorderStyleValues.Thick);
worksheet.Cell("A" + i).Value = row.customerID;
worksheet.Cell("B" + i).Value = row.tin;
worksheet.Cell("C" + i).Value = row.firstname;
worksheet.Cell("D" + i).Value = row.surname;
worksheet.Cell("E" + i).Value = row.address;
worksheet.Cell("F" + i).Value = row.email;
worksheet.Cell("G" + i).Value = row.telephone;
worksheet.Cell("A" + i).Style.Border.SetBottomBorder(XLBorderStyleValues.Thin);
worksheet.Cell("B" + i).Style.Border.SetOutsideBorder(XLBorderStyleValues.Thin);
worksheet.Cell("C" + i).Style.Border.SetOutsideBorder(XLBorderStyleValues.Thin);
worksheet.Cell("D" + i).Style.Border.SetBottomBorder(XLBorderStyleValues.Thin);
worksheet.Cell("E" + i).Style.Border.SetBottomBorder(XLBorderStyleValues.Thin);
worksheet.Cell("F" + i).Style.Border.SetBottomBorder(XLBorderStyleValues.Thin);
worksheet.Cell("G" + i).Style.Border.SetOutsideBorder(XLBorderStyleValues.Thin);
i++;
}
worksheet.Cell("A1").Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
worksheet.Cell("G1").Style.Border.SetRightBorder(XLBorderStyleValues.Thick);
worksheet.Cell("A2").Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
worksheet.Cell("G2").Style.Border.SetRightBorder(XLBorderStyleValues.Thick);
worksheet.Cell("A3").Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
worksheet.Cell("G3").Style.Border.SetRightBorder(XLBorderStyleValues.Thick);
worksheet.Cell("A3").Style.Border.SetBottomBorder(XLBorderStyleValues.Thick);
worksheet.Cell("B3").Style.Border.SetBottomBorder(XLBorderStyleValues.Thick);
worksheet.Cell("C3").Style.Border.SetBottomBorder(XLBorderStyleValues.Thick);
worksheet.Cell("D3").Style.Border.SetBottomBorder(XLBorderStyleValues.Thick);
worksheet.Cell("E3").Style.Border.SetBottomBorder(XLBorderStyleValues.Thick);
worksheet.Cell("F3").Style.Border.SetBottomBorder(XLBorderStyleValues.Thick);
worksheet.Cell("G3").Style.Border.SetBottomBorder(XLBorderStyleValues.Thick);
worksheet.Cells().Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
worksheet.Cells().Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
worksheet.Row(1).Height = 20.0;
worksheet.Row(2).Height = 20.0;
worksheet.Columns().AdjustToContents();
worksheet.Column(1).Width = 30.43;
workbook.SaveAs(filepath);
return 1;
}
catch (Exception ex)
{
ErrorLogging.WriteToFile(ex.ToString());
return 0;
}
}
private async void CustomerList_Load(object sender, EventArgs e)
{
Task<int> task = new Task<int>(getCustomers);
EpE.Visible = true;
holding.Value = 0;
task.Start();
var progress = new Progress<int>(percent =>
{
holding.Value = percent;
});
await Task.Run(() => Progression.DoSomething(progress));
int result = await task;
if (result == 1)
{
foreach (CustomersClass varseller in customers)
{
sellers.Rows.Add(varseller.customerID, varseller.tin, varseller.firstname, varseller.surname, varseller.address, varseller.email,
varseller.telephone);
}
}
else
{
string title = "Error Occurred";
string message = "An error occurred while trying to generate report, please try again later";
NoAction noAction = new NoAction(title, message);
noAction.BringToFront();
noAction.ShowDialog();
}
EpE.Visible = false;
}
private async void button2_Click(object sender, EventArgs e)
{
if (customers.Count > 0)
{
string filelocation = "";
DialogResult result = excelExport.ShowDialog();
if (result == DialogResult.OK)
{
filelocation = excelExport.FileName;
Task<int> task = new Task<int>(() => GenerateExcel(customers, filelocation));
EpE.Visible = true;
holding.Value = 0;
task.Start();
var progress = new Progress<int>(percent =>
{
holding.Value = percent;
});
await Task.Run(() => Progression.DoSomething(progress));
int report = await task;
if (report == 1)
{
string title = "Success";
string message = "Excel report exported successfully";
NoAction noAction = new NoAction(title, message);
noAction.BringToFront();
noAction.ShowDialog();
}
else
{
string title = "Error Occurred";
string message = "An error occurred while exporting the excel report, please try again later.";
NoAction noAction = new NoAction(title, message);
noAction.BringToFront();
noAction.ShowDialog();
}
EpE.Visible = false;
}
}
else
{
string title = "Report Not available";
string message = "Sorry there was no report generated to complete this action, please try again later.";
NoAction noAction = new NoAction(title, message);
noAction.BringToFront();
noAction.ShowDialog();
}
}
private void button1_Click(object sender, EventArgs e)
{
if (customers.Count > 0)
{
string printerReportDefault = Settings.Default.ReportPrinter;
string printLocation;
ProductHeaders headers = new ProductHeaders();
headers.header1 = title.Text;
List<ProductHeaders> reportHeaders = new List<ProductHeaders>();
reportHeaders.Add(headers);
if (printerReportDefault == "Microsoft XPS Document Writer" || printerReportDefault == "Microsoft Print to PDF")
{
FolderBrowserDialog folder = new FolderBrowserDialog();
DialogResult result = folder.ShowDialog();
if (result == DialogResult.OK && !String.IsNullOrEmpty(folder.SelectedPath))
{
printLocation = folder.SelectedPath + @"\" + title.Text + @"report" + DateTime.Now.ToString("yyyyMMddHHmmssfff") + ".pdf";
LocalReport report = new LocalReport();
string path = Path.GetDirectoryName(Application.ExecutablePath);
string fullpath = Path.GetDirectoryName(Application.ExecutablePath).Remove(path.Length - 10) +
@"\OPS Report\Customers\Reports\Customers.rdlc";
report.ReportPath = fullpath;
report.DataSources.Add(new ReportDataSource("Customers", customers));
report.DataSources.Add(new ReportDataSource("Headers", reportHeaders));
ReportConfig.PrintToPrinter(report, printLocation, printerReportDefault);
}
}
else
{
printLocation = "";
LocalReport report = new LocalReport();
string path = Path.GetDirectoryName(Application.ExecutablePath);
string fullpath = Path.GetDirectoryName(Application.ExecutablePath).Remove(path.Length - 10) +
@"\OPS Report\Customers\Reports\Customers.rdlc";
report.ReportPath = fullpath;
report.DataSources.Add(new ReportDataSource("Customers", customers));
report.DataSources.Add(new ReportDataSource("Headers", reportHeaders));
ReportConfig.PrintToPrinter(report, printLocation, printerReportDefault);
}
}
else
{
string title = "Report Not available";
string message = "Sorry there was no report generated to complete this action, please try again later.";
NoAction noAction = new NoAction(title, message);
noAction.BringToFront();
noAction.ShowDialog();
}
}
}
}