private void readShips()
{
lock (shipyardLock)
{
// Obtain current inventory from configuration
ShipMonitorConfiguration configuration = ShipMonitorConfiguration.FromFile();
// Build a new shipyard
List <Ship> newShipyard = new List <Ship>();
foreach (Ship ship in configuration.shipyard)
{
newShipyard.Add(ship);
}
// Now order the list by model
newShipyard = newShipyard.OrderBy(s => s.model).ToList();
// Update the shipyard
shipyard.Clear();
foreach (Ship ship in newShipyard)
{
AddShip(ship);
}
currentShipId = configuration.currentshipid;
}
}
public void writeShips()
{
lock (shipyardLock)
{
// Write ship configuration with current inventory
ShipMonitorConfiguration configuration = new ShipMonitorConfiguration()
{
currentshipid = currentShipId,
shipyard = shipyard
};
configuration.ToFile();
}
}
private void readShips()
{
lock (shipyardLock)
{
// Obtain current inventory from configuration
ShipMonitorConfiguration configuration = ShipMonitorConfiguration.FromFile();
// Build a new shipyard
List <Ship> newShiplist = configuration.shipyard.OrderBy(s => s.model).ToList();
// Update the shipyard
shipyard = new ObservableCollection <Ship>(newShiplist);
currentShipId = configuration.currentshipid;
}
}
private void writeShips()
{
lock (shipyardLock)
{
// Write ship configuration with current inventory
ShipMonitorConfiguration configuration = new ShipMonitorConfiguration()
{
currentshipid = currentShipId,
shipyard = shipyard
};
configuration.ToFile();
}
// Make sure the UI is up to date
RaiseOnUIThread(ShipyardUpdatedEvent, shipyard);
}
/// <summary>
/// Obtain ships configuration from a file. If the file name is not supplied the the default
/// path of Constants.Data_DIR\shipmonitor.json is used
/// </summary>
public static ShipMonitorConfiguration FromFile(string filename = null)
{
if (filename == null)
{
filename = Constants.DATA_DIR + @"\shipmonitor.json";
}
ShipMonitorConfiguration configuration = new ShipMonitorConfiguration();
if (File.Exists(filename))
{
try
{
string data = Files.Read(filename);
if (data != null)
{
configuration = JsonConvert.DeserializeObject <ShipMonitorConfiguration>(data);
}
}
catch (Exception ex)
{
Logging.Debug("Failed to read ship configuration", ex);
}
}
else
{
// Used to be in a separate 'ships' file so try that to allow migration
string oldFilename = Constants.DATA_DIR + @"\ships.json";
if (File.Exists(oldFilename))
{
try
{
string oldData = Files.Read(oldFilename);
if (oldData != null)
{
Dictionary <string, ObservableCollection <Ship> > oldShipsConfiguration = JsonConvert.DeserializeObject <Dictionary <string, ObservableCollection <Ship> > >(oldData);
// At this point the old file is confirmed to have been there - migrate it
// There was a bug that caused null entries to be written to the ships configuration; remove these if present
ObservableCollection <Ship> oldShips = new ObservableCollection <Ship>(oldShipsConfiguration["ships"].Where(x => x.role != null));
configuration.shipyard = oldShips;
File.Delete(oldFilename);
configuration.ToFile();
}
}
catch
{
// There was a problem parsing the old file, just press on
}
}
}
if (configuration == null)
{
configuration = new ShipMonitorConfiguration();
}
// Populate static information from definitions
foreach (Ship ship in configuration.shipyard)
{
ship.Augment();
}
configuration.dataPath = filename;
return(configuration);
}
