private void Products_Click(object sender, EventArgs e)
{
newCon Check_amount = new newCon(Logon.Log, Logon.Password);
check_amount = Check_amount.Check_Amount(ref P_name);
int P_amount_test = Convert.ToInt32(P_amount);
if (P_amount_test <= check_amount)
{
ListViewItem itm;
IDatabaseConnection _databaseConnection = new DatabaseConnection();
_databaseConnection.OpenNewConnection(user);
GetterPriceOfBeer getterPriceOfBeer = new GetterPriceOfBeer()
int price = 0;
newCon a = new newCon(Logon.Log, Logon.Password);
price = a.GetPrice(ref P_name);
string[] arr = new string[7];
if (price != 0)
{
if (serial_number != "0")
{
if (exp_date != "0")
{
newCon Check_Unit_of_measurement = new newCon(Logon.Log, Logon.Password);
unit_of_measurement = Check_Unit_of_measurement.Get_unit_of_measurement(ref P_name);
arr[0] = Convert.ToString(x);
arr[1] = P_name;
arr[2] = P_amount;
arr[3] = Convert.ToString(price);
arr[4] = unit_of_measurement;
arr[5] = serial_number;
arr[6] = exp_date;
arr[7] = Convert.ToString(P_bar_code);
itm = new ListViewItem(arr);
listView1.Items.Add(itm);
x++;
}
else
{
MessageBox.Show("Enter a expiration date.");
}
}
else
{
MessageBox.Show("Enter a serial number.");
}
}
else
{
MessageBox.Show("Incorrect name of beer");
}
try
{
string Product_Name = P_name;
newCon b = new newCon(Logon.Log, Logon.Password);
Unit_price = b.GetPrice(ref Product_Name);
sum += Unit_price * int.Parse(Amount.Text);
amount_sum += int.Parse(Amount.Text);
}
catch
{
MessageBox.Show("Incorrect name of beer");
}
Quantity_TextBox.Text = Convert.ToString(amount_sum);
Invoice_value.Text = Convert.ToString(sum);
}
else
{
MessageBox.Show("Too much bottles.");
}
}