public static AirCompany RestoreDates(AirCompany company)
{
//JsonSerializer serializer = new JsonSerializer();
//using (StreamReader In = new StreamReader(Constants.path))
//using(JsonReader jsr = new JsonTextReader(In))
StreamReader In;
try
{
In = new StreamReader(Constants.path);
for (string s = In.ReadLine(); s != null; s = In.ReadLine())
{
flight f = JsonConvert.DeserializeObject <flight>(s);
if (f.typeOfPlane.Equals(Constants.typeOfPlaneIsCargo))
{
company.AddCargoFlight(Convert.ToInt32(f.flightNumber), Convert.ToDouble(f.curbWeight) - Constants.emptyWeightOfCargoPlane, f.names);
}
if (f.typeOfPlane.Equals(Constants.typeOfPlaneIsPassenger))
{
company.AddPassengerFlight(Convert.ToInt32(f.flightNumber), (int)((Convert.ToDouble(f.curbWeight) - Constants.emptyWeightOfPassengerPlane) / Constants.averagePassengerWeight), f.names);
}
}
In.Close();
}
catch
{
return(company);
}
return(company);
}
private void Bt_add_Click(object sender, RoutedEventArgs e)
{
WindowAdd wndAdd = new WindowAdd(company);
wndAdd.ShowDialog();
company = wndAdd.GetCompany();
ShowTable();
}
public MainWindow()
{
InitializeComponent();
company = new AirCompany();
GetDates();
ShowTable();
Closing += Window_Closed;
}
public WindowAdd(AirCompany company)
{
InitializeComponent();
Bt_next.IsEnabled = false;
Txt_type.Visibility = Visibility.Visible;
TypeList.Visibility = Visibility.Visible;
this.company = company;
}
private void Bt_Clear_Click(object sender, RoutedEventArgs e)
{
MessageBoxResult res = MessageBox.Show(Constants.msgClearingList, Constants.headerClearingList, MessageBoxButton.YesNo);
if (res == MessageBoxResult.No)
{
return;
}
company = new AirCompany();
ShowTable();
AirCompany.WriteFile(company);
}
public static void WriteFile(AirCompany company)
{
StreamWriter Out;
try
{
Out = new StreamWriter(Constants.path);
Out.Write("");
for (int i = 0; i < company.GetCountOfFlights(); i++)
{
flight f = company.GetFlight(i);
Out.WriteLine(JsonConvert.SerializeObject(f));
}
Out.Close();
}
catch
{
return;
}
}
private void Window_Closed(object sender, EventArgs e)
{
AirCompany.WriteFile(company);
}
private void GetDates()
{
company = AirCompany.RestoreDates(company);
}
