void Deductions()
{
try
{
double prise = 0;
SweetsSet sweetsSet = Program.wftDb.SweetsSet.Find(Convert.ToInt32(comboBoxSweets.SelectedItem.ToString().Split('.')[0]));
if (sweetsSet.Name == "Пончики")
{
prise = 80;
}
if (sweetsSet.Name == "Торт")
{
prise = 1000;
}
if (sweetsSet.Name == "Эклеры")
{
prise = 30;
}
if (sweetsSet.Name == "Кексы")
{
prise = 50;
}
double AllPrise = sweetsSet.Guantity * prise;
textBoxPrise.Text = AllPrise.ToString();
}
catch
{
textBoxPrise.Text = " ";
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
SweetsSet sweetsSet = new SweetsSet();
sweetsSet.Name = textBoxName.Text;
sweetsSet.Guantity = Convert.ToInt32(textBoxGuantity.Text);
Program.wftDb.SweetsSet.Add(sweetsSet);
Program.wftDb.SaveChanges();
ShowSweets();
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewSweets.SelectedItems.Count == 1)
{
SweetsSet sweetsSet = listViewSweets.SelectedItems[0].Tag as SweetsSet;
sweetsSet.Name = textBoxName.Text;
sweetsSet.Guantity = Convert.ToInt32(textBoxGuantity.Text);
Program.wftDb.SaveChanges();
ShowSweets();
}
}
private void listViewSweets_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewSweets.SelectedItems.Count == 1)
{
SweetsSet sweetsSet = listViewSweets.SelectedItems[0].Tag as SweetsSet;
textBoxName.Text = sweetsSet.Name;
textBoxGuantity.Text = sweetsSet.Guantity.ToString();
}
else
{
textBoxName.Text = " ";
textBoxGuantity.Text = " ";
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewSweets.SelectedItems.Count == 1)
{
SweetsSet sweetsSet = listViewSweets.SelectedItems[0].Tag as SweetsSet;
Program.wftDb.SweetsSet.Remove(sweetsSet);
Program.wftDb.SaveChanges();
ShowSweets();
}
textBoxName.Text = " ";
textBoxGuantity.Text = " ";
}
catch
{
MessageBox.Show("Невозможно удалить, эту запись используется!", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
