public static void KundeMenu() //Kundemenu valg som fører videre til andre metoder
{
Checkfilter menuChoices = pressedKey => pressedKey != 'A' && pressedKey != 'S' && pressedKey != 'D' && pressedKey != 'F' && pressedKey != 'Q';
bool inMenu = true;
while (inMenu)
{
listeAfKunder = Kunde.GetKunderList();
listeAfKonti = Konto.GetKontiList();
DrawKunde();
switch (EvaluateInput(menuChoices))
{
case 'A':
CreateKunde();
break;
case 'S':
DeleteKunde();
break;
case 'D':
SearchKunde();
break;
case 'F':
Kontooversigt();
break;
case 'Q':
inMenu = false;
break;
}
}
}
public static char Start() //Menu input for hovedmenu
{
Checkfilter menuChoices = pressedKey => pressedKey != 'A' && pressedKey != 'S' && pressedKey != 'Q';
DrawStart();
return(EvaluateInput(menuChoices));
}
/// <summary>
/// Tager en bool delegate af typen Checkfilter(char c);. Det er et filter for at bestemme tilladte taster for Console.Readkey input.
/// <para></para>
/// Eksempel: Checkfilter menuChoices = pressedKey => pressedKey != 'A' && pressedKey != 'S' && pressedKey != 'Q';
/// </summary>
/// <param name="filter"></param>
/// <returns></returns>
//Checkfilter menuChoices = pressedKey => pressedKey != 'A' && pressedKey != 'S' && pressedKey != 'Q';
private static char EvaluateInput(Checkfilter filter)
{
char button;
int inputLeft = Console.CursorLeft, inputTop = Console.CursorTop;
do
{
Console.SetCursorPosition(inputLeft, inputTop);
button = Console.ReadKey().KeyChar;
button = char.ToUpper(button);
} while (filter(button));
return(button);
}
private static void SletKonto()
{
Checkfilter yesNo = pressedKey => pressedKey != 'Y' && pressedKey != 'N';
int kontoNr;
Console.Clear();
Console.WriteLine();
Console.Write("\t\tIndtast kontonummer: ");
kontoNr = Convert.ToInt32(Console.ReadLine());
Konto denneKonto = listeAfKonti.Find(k => k.Kontonummer == kontoNr);
Console.WriteLine("Er du sikker du vil slette denne konto? (Y/N): ");
if (EvaluateInput(yesNo) == 'Y')
{
denneKonto.RemoveKonto();
}
}
private static void DeleteKunde() //UI for slet en kunde
{
Checkfilter yesNo = pressedKey => pressedKey != 'Y' && pressedKey != 'N';
int kundeNr;
Console.Clear();
Console.WriteLine();
Console.Write("\t\tIndtast kundeummer: ");
kundeNr = Convert.ToInt32(Console.ReadLine());
Kunde denneKunde = listeAfKunder.Find(k => k.Kundenummer == kundeNr);
Console.WriteLine("Er du sikker du vil slette denne kunde? (Y/N): ");
if (EvaluateInput(yesNo) == 'Y')
{
denneKunde.RemoveKunde();
}
}
public static void KontoMenu() //Menuen for Konto
{
Checkfilter menuChoices = pressedKey => pressedKey != 'A' && pressedKey != 'S' && pressedKey != 'D' && pressedKey != 'F' && pressedKey != 'G' && pressedKey != 'Q';
bool inMenu = true;
while (inMenu)
{
listeAfKonti = Konto.GetKontiList(); //Loading af lister
listeAfTransaktioner = Transaktion.GetTransaktionerList();
DrawKonto();
switch (EvaluateInput(menuChoices)) //Switch til Metoder
{
case 'A':
OpretKonto();
break;
case 'S':
SletKonto();
break;
case 'D':
VisSaldo();
break;
case 'F':
IndsætHæv();
break;
case 'G':
VisTransaktioner();
break;
case 'Q':
inMenu = false;
break;
}
}
}