private void NovyMesic(List <Ucet> lUcty, int pocetMesicu)
{
foreach (var ucet in lUcty)
{
ucet.Dokumentace_Cas(datum);
if (ucet is Uverovy)
{
Uverovy u = ucet as Uverovy;
ucet.Zustatek = Uverovy.Mesic(ucet as Uverovy, pocetMesicu);
if (u.ZbyvaSplatit >= 0)
{
ucet.Dokumentace += $"-{ucet.Anuita}, zbývá {u.ZbyvaSplatit} měsíců->";
}
ucet.Dokumentace += $"Zůstatek = {Math.Round(u.Zustatek, 2)}";
}
else
{
for (int i = 1; i <= pocetMesicu; i++)
{
double u = (double)Sporici.Sazba * ucet.Zustatek;
ucet.Zustatek += Math.Round(u, 2);
ucet.Dokumentace += $"+{Sporici.Sazba * 100}% za měsíc -> Zůstatek = {Math.Round(ucet.Zustatek, 2)}";
}
}
if (lbUcty.SelectedItem != null)
{
if (lbUcty.SelectedItem.ToString() == ucet.Jmeno)
{
lZustatek.Content = "Zůstatek: " + ucet.Zustatek.ToString();
docBar.Content = ucet.Dokumentace;
}
}
}
}
public static double Mesic(Uverovy ucet, int pocetMesicu)
{
double d = 0;
if (ucet.ZbyvaSplatit <= 0)
{
ucet.ZbyvaSplatit -= pocetMesicu;
return(Math.Round(ucet.Zustatek, 2));
}
if (pocetMesicu <= ucet.ZbyvaSplatit)
{
d = ucet.Zustatek - ucet.Anuita * pocetMesicu;
ucet.ZbyvaSplatit -= pocetMesicu;
return(Math.Round(d, 2));
}
else
{
d = ucet.Zustatek - ucet.Anuita * (ucet.ZbyvaSplatit);
ucet.ZbyvaSplatit = 0;
return(Math.Round(d, 2));
}
}
public MainWindow()
{
InitializeComponent();
List <string> Data = new List <string>();
try
{
string[] f = File.ReadAllLines("ucty.txt");
foreach (var item in f)
{
Data.Add(item);
}
}
catch (FileNotFoundException)
{
MessageBox.Show("Databáze účtů nenalezena");
}
foreach (var item in Data)
{
string[] s = item.Split('-');
switch (s[0])
{
case "Spořící":
Ucty.Add(new Sporici(s[1],
int.Parse(s[2])));
break;
case "Úvěrový":
Ucty.Add(new Uverovy(s[1],
int.Parse(s[2]),
int.Parse(s[3])));
break;
case "Studentský":
Ucty.Add(new Studentsky(s[1],
int.Parse(s[2])));
break;
default:
break;
}
}
Studentsky stud1 = new Studentsky("Honza", 100);
Uverovy s2 = new Uverovy("Petr", 500, 4);
Sporici s1 = new Sporici("Jachym", 400);
Ucty.Add(s1);
Ucty.Add(s2);
Ucty.Add(stud1);
lDatum.Content = $"Aktuální datum: {datum.ToString("dd. MMMM yyyy")}";
for (int i = 1; i <= 31; i++)
{
cbDny.Items.Add(i);
if (i <= 12)
{
cbMesic.Items.Add(i);
}
}
foreach (var inst in Ucty)
{
lbUcty.Items.Add(inst.Jmeno);
}
try
{
vyber = lbUcty.SelectedItem.ToString();
lNazev.Content = $"Název účtu: {vyber}";
}
catch (Exception)
{
vyber = "";
}
}
