Biskilog POS desktop appilcation
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using BiskLog_Point_Of_Sale.Classes;
using BiskLog_Point_Of_Sale.Multiple_Login;
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.Drawing.Imaging;
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 PriceAdjustment : Form
{
SqlConnection cn;
SqlCommand cm;
SqlDataReader dr;
DatabaseConn conn = new DatabaseConn();
List<PriceAdjustments> prices = new List<PriceAdjustments>();
public PriceAdjustment()
{
InitializeComponent();
cn = new SqlConnection(conn.MyConnection());
headingPanel.Left = (ClientSize.Width - headingPanel.Width) / 2;
rangePanel.Left = (ClientSize.Width - rangePanel.Width) / 2;
groupBox1.Left = (ClientSize.Width - groupBox1.Width) / 2;
EpE.Left = (ClientSize.Width - EpE.Width) / 2;
EpE.Top = (ClientSize.Height - EpE.Height) / 2;
}
public int getPrices()
{
try
{
sellers.Invoke(new Action(() =>
{
int filter = 100;
if (!String.IsNullOrEmpty(textBox1.Text))
{
filter = int.Parse(textBox1.Text);
}
prices.Clear();
sellers.Rows.Clear();
head.Text = "Date : " + dateLower.Value.ToLongDateString() + " to " + dateHigher.Value.ToLongDateString();
cn.Open();
cm = new SqlCommand("Select top(@filter) pc.change_date,p.product_name,pc.previous_price,pc.current_price,(pc.current_price - pc.previous_price) " +
"from tblPriceChanges pc Inner Join tblProduct p On p.pcode = pc.pcode where pc.branchID = @branchID and (pc.change_date between " +
"(@lower) and(@higher))", cn);
cm.Parameters.AddWithValue("@branchID", Settings.Default.BranchID);
cm.Parameters.AddWithValue("@lower", dateLower.Value);
cm.Parameters.AddWithValue("@higher", dateHigher.Value);
cm.Parameters.AddWithValue("@filter", filter);
cm.ExecuteNonQuery();
dr = cm.ExecuteReader();
while (dr.Read())
{
PriceAdjustments adjustments = new PriceAdjustments();
adjustments.changeDate = Convert.ToDateTime(dr[0].ToString()).ToLongDateString();
adjustments.productName = dr[1].ToString();
adjustments.initialPrice = Settings.Default.currrencyCode + " " + dr[2].ToString();
adjustments.newPrice = Settings.Default.currrencyCode + " " + dr[3].ToString();
adjustments.difference = decimal.Parse(dr[4].ToString());
if (adjustments.difference > 0)
{
string path = Path.GetDirectoryName(Application.ExecutablePath);
string fullpath = Path.GetDirectoryName(Application.ExecutablePath) +
@"\Resources\arrow-133-16.png";
Image image;
image = Image.FromFile(fullpath);
MemoryStream ms = new MemoryStream();
image.Save(ms, ImageFormat.Png);
byte[] imageBytes = ms.ToArray();
adjustments.image = Convert.ToBase64String(imageBytes);
}
else if (adjustments.difference < 0)
{
string path = Path.GetDirectoryName(Application.ExecutablePath);
string fullpath = Path.GetDirectoryName(Application.ExecutablePath) +
@"\Resources\arrow-195-16-2.png";
Image image;
image = Image.FromFile(fullpath);
MemoryStream ms = new MemoryStream();
image.Save(ms, ImageFormat.Png);
byte[] imageBytes = ms.ToArray();
adjustments.image = Convert.ToBase64String(imageBytes);
}
else
{
string path = Path.GetDirectoryName(Application.ExecutablePath);
string fullpath = Path.GetDirectoryName(Application.ExecutablePath) +
@"\Resources\minus-2-16.png";
Image image;
image = Image.FromFile(fullpath);
MemoryStream ms = new MemoryStream();
image.Save(ms, ImageFormat.Png);
byte[] imageBytes = ms.ToArray();
adjustments.image = Convert.ToBase64String(imageBytes);
}
prices.Add(adjustments);
}
dr.Close();
cn.Close();
}));
return 1;
}
catch (Exception ex)
{
cn.Close();
ErrorLogging.WriteToFile(ex.ToString());
return 0;
}
}
private async void PriceAdjustment_Load(object sender, EventArgs e)
{
Task<int> task = new Task<int>(getPrices);
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 (PriceAdjustments varseller in prices)
{
if (varseller.difference > 0)
{
sellers.Rows.Add(varseller.changeDate, varseller.productName, varseller.initialPrice,
varseller.newPrice, Settings.Default.currrencyCode + " " + varseller.difference, Properties.Resources.incrementArrow);
}
else if (varseller.difference < 0)
{
sellers.Rows.Add(varseller.changeDate, varseller.productName, varseller.initialPrice,
varseller.newPrice, Settings.Default.currrencyCode + " " + varseller.difference, Properties.Resources.decrementArrow);
}
else
{
sellers.Rows.Add(varseller.changeDate, varseller.productName, varseller.initialPrice,
varseller.newPrice, Settings.Default.currrencyCode + " " + varseller.difference, Properties.Resources.stableArrow);
}
}
}
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 void button1_Click(object sender, EventArgs e)
{
if (prices.Count > 0)
{
string printerReportDefault = Settings.Default.ReportPrinter;
string printLocation;
ProductHeaders headers = new ProductHeaders();
headers.header1 = title.Text;
headers.header2 = head.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\Products\Reports\PriceReport.rdlc";
report.ReportPath = fullpath;
report.EnableExternalImages = true;
report.DataSources.Add(new ReportDataSource("Prices", prices));
report.DataSources.Add(new ReportDataSource("Header", 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\Products\Reports\PriceReport.rdlc";
report.ReportPath = fullpath;
report.EnableExternalImages = true;
report.DataSources.Add(new ReportDataSource("Prices", prices));
report.DataSources.Add(new ReportDataSource("Header", 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();
}
}
private int GenerateExcel(List<PriceAdjustments> 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 = "DATE";
worksheet.Cell("B3").Value = "PRODUCT NAME";
worksheet.Cell("C3").Value = "PREVIOUS PRICE";
worksheet.Cell("D3").Value = "NEW PRICE";
worksheet.Cell("E3").Value = "DIFFERENCE";
worksheet.Range("A1:E1").Row(1).Merge();
worksheet.Range("A2:E2").Row(1).Merge();
worksheet.Range("A1:E1").Style.Fill.BackgroundColor = XLColor.FromArgb(10, 10, 56);
worksheet.Range("A2:E2").Style.Fill.BackgroundColor = XLColor.FromArgb(10, 10, 56);
worksheet.Range("A3:E3").Style.Fill.BackgroundColor = XLColor.FromArgb(10, 10, 56);
worksheet.Range("A1:E1").Style.Font.FontColor = XLColor.White;
worksheet.Range("A2:E2").Style.Font.FontColor = XLColor.White;
worksheet.Range("A3:E3").Style.Font.FontColor = XLColor.White;
foreach (PriceAdjustments row in publish)
{
worksheet.Cell("A" + i).Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
worksheet.Cell("E" + i).Style.Border.SetRightBorder(XLBorderStyleValues.Thick);
worksheet.Cell("A" + i).Value = row.changeDate;
worksheet.Cell("B" + i).Value = row.productName;
worksheet.Cell("C" + i).Value = row.initialPrice;
worksheet.Cell("D" + i).Value = row.newPrice;
worksheet.Cell("E" + i).Value = row.difference;
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.SetOutsideBorder(XLBorderStyleValues.Thin);
worksheet.Cell("E" + i).Style.Border.SetOutsideBorder(XLBorderStyleValues.Thin);
i++;
}
worksheet.Cell("A1").Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
worksheet.Cell("E1").Style.Border.SetRightBorder(XLBorderStyleValues.Thick);
worksheet.Cell("A2").Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
worksheet.Cell("E2").Style.Border.SetRightBorder(XLBorderStyleValues.Thick);
worksheet.Cell("A3").Style.Border.SetLeftBorder(XLBorderStyleValues.Thick);
worksheet.Cell("E3").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.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 button2_Click(object sender, EventArgs e)
{
if (prices.Count > 0)
{
string filelocation = "";
DialogResult result = excelExport.ShowDialog();
if (result == DialogResult.OK)
{
filelocation = excelExport.FileName;
Task<int> task = new Task<int>(() => GenerateExcel(prices, 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();
}
}
}
}