private void LoadButton_Click(object sender, RoutedEventArgs e)
{
var selectedItem = SearchResoultGrid.SelectedItem as Prod1;
var itemsCount = SearchResoultGrid.Items.Count;
if (itemsCount != 0)
{
var last = SearchResoultGrid.Items.GetItemAt(itemsCount - 1) as Prod1;
Double y;
Prod1 data;
Double x = Convert.ToDouble(QuantityBox.Text);
if (selectedItem != null)
{
y = Math.Round(selectedItem.s_price * x, 2);
data = new Prod1 {
s_name = selectedItem.s_name, s_quantity = x, s_price = y
};
}
else
{
y = Math.Round(last.s_price * x, 2);
data = new Prod1 {
s_name = last.s_name, s_quantity = x, s_price = y
};
}
ProductsGrid.Items.Add(data);
summ.Text = (Convert.ToDouble(summ.Text) + y).ToString();
}
else
{
MessageBox.Show("Select the product from SearchGrid");
}
}
private void SaveButton_Click(object sender, RoutedEventArgs e)
{
string file_name = "ProductsList.txt";
// StringBuilder strBuilder = new StringBuilder();
//strBuilder.Append("Name\tQuantity\tPrice\n");
using (StreamWriter file = new StreamWriter(file_name, true))
{
DateTime date = DateTime.Now;
file.WriteLine($"{date.Day}.{date.Month}.{date.Year}");
file.WriteLine("Name;Quantity;Price");
for (int i = 0; i < ProductsGrid.Items.Count; i++)
{
Prod1 product = (Prod1)ProductsGrid.Items[i];
file.WriteLine(product.s_name + ";" + product.s_quantity + ";" + product.s_price);
//strBuilder.Append(product.s_name + "\t" + product.s_quantity + "\t" + product.s_price);
}
file.WriteLine($"Summ;{summ.Text}");
file.WriteLine("");
// File.WriteAllText(file_name, strBuilder.ToString());
}
}
private void SearchButton_Click(object sender, RoutedEventArgs e)
{
String x = SearchBox.Text;
if (x != "")
{
x = x.First().ToString().ToUpper() + x.Substring(1);
}
String line;
int counter = 0;
QuantityBox.Text = "1";
try
{
StreamReader sr = new StreamReader("products.txt");
if (SearchResoultGrid.Items.Count != 0)
{
SearchResoultGrid.Items.Clear();
}
while ((line = sr.ReadLine()) != null)
{
line = line.Replace('.', ',');
if (counter == 0)
{
counter++; continue;
}
String[] parts1 = line.Split('\n');
String[] parts2 = parts1[0].Split(';');
Product p = new Product();
p.set_barcode(parts2[0]);
p.set_name(parts2[1]);
p.set_price(Convert.ToDouble(parts2[2]));
if (p.get_barcode().Contains(x) || p.get_name().Contains(x) || x == null)
{
var data = new Prod1 {
s_name = p.get_name(), s_price = p.get_price(), s_quantity = 1
};
SearchResoultGrid.Items.Add(data);
}
counter++;
}
}
catch (IOException a)
{
Console.WriteLine("The file could not be read:");
Console.WriteLine(a.Message);
}
}
