/// <summary>
/// Berechnet das Tanken. Wieviel Liter Treibstoff bezogen wird und wie teuer es ist
/// </summary>
/// <param name="source"></param>
/// <param name="e"></param>
public void Refuel(Object source, ElapsedEventArgs e)
{
try
{
Tank tank = _activeTap.Fuel.TankList.First(t => t.VolumeLiter >= 0.25);
if (tank != null)
{
tank.VolumeLiter = tank.VolumeLiter - 0.25f;
}
else
{
StopRefuel();
MessageService.AddWarningMessage("Zu wenig Treibstoff", "Es ist zu wenig Treibstoff vorhanden, um weiter zu tanken können. Gehen Sie bitte an die Kasse und zahlen Sie das bereits getankte.");
return;
}
}
catch (Exception ex)
{
StopRefuel();
MessageService.AddErrorMessage("Fehler", ex.Message);
return;
}
Liter = Liter + 0.25;
ToPayValue = Convert.ToDecimal(Liter) * ActiveTap.Fuel.PricePerLiter;
}
/// <summary>
/// speichert alle Quittungen welche in diesem Objekt existieren
/// </summary>
public void SaveReceiptChanges()
{
try
{
//RECEIPT
using (StreamWriter sr = new StreamWriter(@"..\..\Data\config\receiptConfig.json"))
{
dynamic baseJson = new JObject();
JArray receiptJsonArray = new JArray();
foreach (Receipt receipt in receipts)
{
dynamic receiptJson = new JObject();
receiptJson.Id = receipt.Id;
receiptJson.Date = receipt.Date.ToString("yyyy'/'MM'/'dd HH:mm:ss");
receiptJson.RelatedFuel = receipt.RelatedFuel.Name;
receiptJson.RelatedLiter = receipt.RelatedLiter;
receiptJson.Sum = receipt.Sum;
receiptJsonArray.Add(receiptJson);
}
baseJson.receipts = receiptJsonArray;
sr.Write(baseJson.ToString());
}
}
catch (Exception)
{
MessageService.AddErrorMessage("Bitte überprüfe Sie ihr receiptConfig.json", "Receipt kann nicht abgespeichert werden");
}
}
public CoinContainer(int coinValue, int maximunCoins)
{
_coinsValue = coinValue;
_maximunCoins = maximunCoins;
Coin[] coins = GasStation.GetInstance().GetCoins().Where(c => c.GetValue() == coinValue).ToArray();
for (int i = 0; i < coins.Count(); i++)
{
try
{
_coins[i] = coins[i];
}
catch (IndexOutOfRangeException ex)
{
MessageService.AddErrorMessage("Fehler", $"{ex.Message}\r\n{ex.Source}\r\n{ex.StackTrace}");
}
}
//for (int i = 0; i < 20; i++)
//{
// _coins[i] = new Coin(_coinsValue);
//}
_percentFilling = 100.0 / _maximunCoins * _coins.Where(x => x != null).Count();
}
/// <summary>
/// speichert alle Treibstoffsorten welche in diesem Objekt existieren
/// </summary>
public void SaveFuelChanges()
{
try
{
//FUEL
using (StreamWriter sr = new StreamWriter(@"..\..\Data\config\fuelConfig.json"))
{
dynamic baseJson = new JObject();
JArray fuelJsonArray = new JArray();
foreach (Fuel fuel in fuels)
{
dynamic fuelJson = new JObject();
fuelJson.Name = fuel.Name;
fuelJson.PricePerLiter = fuel.PricePerLiter.ToString();
fuelJsonArray.Add(fuelJson);
}
baseJson.fuels = fuelJsonArray;
sr.Write(baseJson.ToString());
}
}
catch (Exception)
{
MessageService.AddErrorMessage("Bitte überprüfe Sie ihr fuelConfig.json", "Fuel kann nicht abgespeichert werden");
}
}
/// <summary>
/// speichert alle Tanks welche in diesem Objekt existieren
/// </summary>
public void SaveTankChanges()
{
try
{
//TANK
using (StreamWriter sr = new StreamWriter(@"..\..\Data\config\tankConfig.json"))
{
dynamic baseJson = new JObject();
JArray tankJsonArray = new JArray();
foreach (Tank tank in tanks)
{
dynamic tankJson = new JObject();
tankJson.Number = tank.Number;
tankJson.Name = tank.Name;
tankJson.FuelName = tank.FuelName;
tankJson.AvailibleLiter = tank.AvailibleLiter.ToString();
tankJson.VolumeLiter = tank.VolumeLiter.ToString();
tankJson.MinAmount = tank.MinAmount.ToString();
tankJsonArray.Add(tankJson);
}
baseJson.tanks = tankJsonArray;
sr.Write(baseJson.ToString());
}
}
catch (Exception)
{
MessageService.AddErrorMessage("Bitte überprüfe Sie ihr tankConfig.json", "Tank kann nicht abgespeichert werden");
}
}
/// <summary>
/// speichert alle Zapfsäulen welche in diesem Objekt existieren
/// </summary>
public void SaveGasPumpChanges()
{
try
{
//GASPUMP
using (StreamWriter sr = new StreamWriter(@"..\..\Data\config\gasPumpConfig.json"))
{
dynamic baseJson = new JObject();
JArray gasPumpJsonArray = new JArray();
foreach (GasPump gasPump in gasPumps)
{
dynamic gasPumpJson = new JObject();
gasPumpJson.GasPumpNumber = gasPump.GasPumpNumber;
gasPumpJson.Status = gasPump.Status;
gasPumpJsonArray.Add(gasPumpJson);
}
baseJson.gasPumps = gasPumpJsonArray;
sr.Write(baseJson.ToString());
}
}
catch (Exception)
{
MessageService.AddErrorMessage("Bitte überprüfe Sie ihr gasPumpConfig.json", "GASPUMP kann nicht abgespeichert werden");
}
}
/// <summary>
/// Schliesst die Zahlung ab, sofern genug Geld eingeworfen wurde.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void _btnFertig_Click(object sender, RoutedEventArgs e)
{
GasPump selectedGasPump = (GasPump)GasPumpComboBox.SelectedItem;
int[] outputCoins = new int[1];
try
{
outputCoins = Context.FinishInput(selectedGasPump);
if (outputCoins[0] == -1)
{
_tbxAnzeige.Text += $"\r\nEs wurde noch zu wenig Geld eingeworfen. Es fehlen noch {selectedGasPump.ToPayValue - decimal.Parse(Context.GetValueInput().ToString()) / 100} Franken.";
}
else
{
_tbxAnzeige.Text += "\r\nAusgabe:\r\n";
RenderNumberOfCoins(outputCoins);
DisableButtons();
IReceipt receipt = Context.CreateReceipt(selectedGasPump);
selectedGasPump.ToPayValue = 0;
ReceiptDisplay receiptDisplay = new ReceiptDisplay();
receiptDisplay.Context = receipt;
receiptDisplay.Show();
}
}
catch (Exception ex)
{
if (ex.Message.StartsWith("Es kann leider kein Rückgeld gegeben werden."))
{
MessageService.AddWarningMessage("Fehler", $"{ex.Message}\r\n{ex.Source}\r\n{ex.StackTrace}");
}
else
{
MessageService.AddErrorMessage("Fehler", ex.Message);
}
return;
}
}
/// <summary>
/// speichert alle Münzen welche in diesem Objekt existieren
/// </summary>
public void SaveCoinChanges()
{
try
{
//Coin
using (StreamWriter sr = new StreamWriter(@"..\..\Data\config\coinConfig.json"))
{
dynamic baseJson = new JObject();
JArray coinJsonArray = new JArray();
foreach (Coin coin in coins)
{
coinJsonArray.Add(coin.GetValue());
}
baseJson.coins = coinJsonArray;
sr.Write(baseJson.ToString());
}
}
catch (Exception)
{
MessageService.AddErrorMessage("Bitte überprüfe Sie ihr coinConfig.json", "Coin kann nicht abgespeichert werden");
}
}