private void CheckOut_Click(object sender, RoutedEventArgs e)
{
Cash = Cash - SUM;
CashDisplay.Text = Cash + " €";
//Receipt
decimal VAT = (SUM / 100m) * 20m;
Receipt.Text = " Total Sum : " + SUM + " €" +
"\n VAT : " + VAT + " €" + " // 20 % " +
"\n" +
"\n" +
"\n" +
"\n" +
"\n" +
"\n ------------------------------" +
"\n Thank you for your purchase";
//
SUM = 0;
ShoppingCart.Clear();
ShoppingCartListBox.Items.Refresh();
TotalSum.Clear();
}
private void BtnClick(object sender, RoutedEventArgs e)
{
if (Convert.ToString((sender as Button).Content) != "Rensa")
{
if (!int.TryParse(InputOne.Text, out int i) || !int.TryParse(InputTwo.Text, out int k))
{
MessageBox.Show("Använd bara siffror tack.");
InputOne.Clear();
InputTwo.Clear();
TotalSum.Clear();
}
else
{
string a, b;
int c;
a = InputOne.Text;
b = InputTwo.Text;
c = Convert.ToInt32(a) + Convert.ToInt32(b);
TotalSum.Text = Convert.ToString(c);
}
}
else
{
InputOne.Clear();
InputTwo.Clear();
TotalSum.Clear();
}
}
public IActionResult Calculate(int totalPrice, int totalDiscount)
{
List <ArticleDetails> user = new List <ArticleDetails>(shoppingCart);
shoppingCart.Clear();
TotalSum sum = new TotalSum();
sum.TotalProduct = user;
sum.GrandTotal = totalPrice;
sum.TotalDiscount = totalDiscount;
return(View(sum));
}
private void DecodeSpy_Click(object sender, EventArgs e)
{
string log;
int TotalSum;
ChangeBox.Text = rsaMethod.Decode(ChangeBox.Text, KeyBox1.Text, KeyBox2.Text, out log, out TotalSum);
TSBox2.Text = TotalSum.ToString();
LogForm form = new LogForm(log);
form.Show();
}
private void button1_Click(object sender, EventArgs e)
{
string key1, key2, log;
int TotalSum;
ChangeBox.Text = rsaMethod.Encode(InputBox.Text, out key1, out key2, out log, out TotalSum);
KeyBox1.Text = key1;
KeyBox2.Text = key2;
TSBox1.Text = TotalSum.ToString();
LogForm form = new LogForm(log);
form.Show();
}
//REMOVE A PRODUCT FROM THE CART
private void RemoveFromCart_Click(object sender, RoutedEventArgs e)
{
SUM = 0;
ShoppingCart.Remove((Product)ShoppingCartListBox.SelectedItem);
foreach (Product item in ShoppingCart)
{
var ItemSum = Int32.Parse(item.Price);
SUM = SUM + ItemSum;
TotalSum.Text = SUM.ToString() + " €";
}
if (SUM <= 0)
{
TotalSum.Clear();
}
ShoppingCartListBox.Items.Refresh();
}
private void CheckButton_Click(object sender, EventArgs e)
{
string log;
int TotalSum;
OutputBox.Text = rsaMethod.Decode(OutputBox.Text, KeyBox1.Text, KeyBox2.Text, out log, out TotalSum);
TSBox2.Text = TotalSum.ToString();
LogForm form = new LogForm(log);
form.Show();
if (TSBox1.Text == TSBox2.Text)
{
MessageBox.Show("Сообщение не изменилось");
}
else
{
MessageBox.Show("Сообщение изменилось");
}
}
private void SorokFeldolgozasa()
{
Sorhiba = false;
t = sor.Split(';');
if (t[0].ToString() == string.Empty)
{
MessageBox.Show("Adóazonosító jel hiányzik! (" + rownum + ". sor)"); bFeldolg.Enabled = false; return;
}
Tag ujtag = new Tag();
ujtag.adoazon = t[0].ToString();
ujtag.tag_pnr_id = TagEll(ujtag.adoazon);
if (ujtag.tag_pnr_id == 0)
{
// visszagörgetés
if (TranID != 0)
{
TransactionRollback();
}
// alaphelyzet
openFileDialog1.FileName = string.Empty;
bFeldolg.Enabled = false;
// leáll
return;
}
try
{
ujtag.sajat = int.Parse(t[1].ToString());
SajatSum += ujtag.sajat;
txSajatSumC.Text = SajatSum.ToString();
ujtag.mh = int.Parse(t[2].ToString());
MunkSum += ujtag.mh;
txMunkSumC.Text = MunkSum.ToString();
ujtag.egyszeri = int.Parse(t[3].ToString());
EgyszeriSum += ujtag.egyszeri;
TxEgyszeriSumC.Text = EgyszeriSum.ToString();
ujtag.rendszeres = int.Parse(t[4].ToString());
RendszSum += ujtag.rendszeres;
txRendszSumC.Text = RendszSum.ToString();
}
catch
{
MessageBox.Show("Hibás összeg: " + rownum + ". sor!");
// visszagörgetés
if (TranID != 0)
{
TransactionRollback();
}
// alaphelyzet
openFileDialog1.FileName = string.Empty;
bFeldolg.Enabled = false;
// leáll
return;
}
TotalSum = SajatSum + MunkSum + EgyszeriSum + RendszSum;
TxTotalC.Text = TotalSum.ToString();
tagok.Add(ujtag);
txTagokSumC.Text = tagok.Count.ToString();
// db insert
int forgid = InsertSor(ujtag);
if (forgid == 0)
{
MessageBox.Show("Sor rögzítése sikertelen: " + rownum + ". sor!");
// visszagörgetés
if (TranID != 0)
{
TransactionRollback();
}
// alaphelyzet
openFileDialog1.FileName = string.Empty;
bFeldolg.Enabled = false;
// leáll
return;
}
RowVerification(ujtag, forgid);
// szerződési feltételek ellenőrzése
//munkáltatói hj
if (ujtag.mh > 0)
{
mhEll(ujtag, forgid);
//
}
// támogatás
if (ujtag.rendszeres > 0)
{
mhEll(ujtag, forgid);
//
}
if (Sorhiba)
{
ujtag.ervenyes = "N";
UpdateSor(ujtag, forgid);
}
}
private void SubscribeToChanges(ProductInOrder newProductInOrder)
{
int previousSelectedQuantity = 0;
newProductInOrder.WhenAnyValue(x => x.SelectedDiscount, x => x.SelectedQuantity)
.Subscribe(a =>
{
float newSelectedDiscount = a.Item1;
int newSelectedQuantity = a.Item2;
//Value(price) that will be added(or removed) to(from) TotalPrice
decimal newValue = (decimal)newProductInOrder.UnitPrice * (newSelectedQuantity - previousSelectedQuantity);
//-1% or +1% discount
decimal percentageOff = (decimal)(newSelectedDiscount - newProductInOrder.PreviousSelectedDiscount) / 100;
//Executing when the SelectedDiscount has changed
if (percentageOff != 0)
{
newProductInOrder.Sum -= newProductInOrder.SelectedQuantity * (decimal)newProductInOrder.UnitPrice * percentageOff;
TotalSum -= newProductInOrder.SelectedQuantity * (decimal)newProductInOrder.UnitPrice * percentageOff;
}
//Executing when the SelectedQuantity has changed and the SelectedDiscount is greater than zero.
else if (newSelectedDiscount != 0)
{
decimal sumOff = ((decimal)newProductInOrder.PreviousSelectedDiscount / 100) * newProductInOrder.SelectedQuantity * (decimal)newProductInOrder.UnitPrice;
decimal sumToAdd = sumOff - newProductInOrder.Sum;
newProductInOrder.Sum = sumOff;
TotalSum += sumToAdd;
TotalSumString = TotalSum.ToString("C2");
return;
}
newProductInOrder.PreviousSelectedDiscount = newSelectedDiscount;
newProductInOrder.Sum += newValue;
TotalSum += newValue;
TotalSumString = TotalSum.ToString("C2");
});
newProductInOrder.WhenAnyValue(x => x.SelectedQuantity)
.Select(newSelectedQuantity =>
{
if (newSelectedQuantity == 0)
{
return(0);
}
int deltaQuantity = newSelectedQuantity - previousSelectedQuantity; //Quantity of products that will be added or removed(in case of negative value) from the stock of the current product
previousSelectedQuantity = newSelectedQuantity;
return(deltaQuantity);
})
.Subscribe(newValue =>
{
newProductInOrder.SourceProductOnStore.UnitsInStock -= (short)newValue;
Product productToReplace = productsList.First(x => x.ProductID == newProductInOrder.ProductID);
productToReplace.UnitsInStock -= (short)newValue;
});
}
