public SerializableDiplomaticExchangeData ComposeExchange(IDiplomaticExchange exchange)
{
var retval = new SerializableDiplomaticExchangeData();
retval.Type = exchange.Type;
retval.IntegerInput = exchange.IntegerInput;
if (exchange.CityInput != null)
{
var cityLocation = CityLocationCanon.GetOwnerOfPossession(exchange.CityInput);
retval.CityInputLocation = cityLocation.Coordinates;
}
if (exchange.ResourceInput != null)
{
retval.ResourceInput = exchange.ResourceInput.name;
}
return(retval);
}
public IDiplomaticExchange DecomposeExchange(SerializableDiplomaticExchangeData exchangeData)
{
var retval = ExchangeFactory.BuildExchangeForType(exchangeData.Type);
retval.IntegerInput = exchangeData.IntegerInput;
if (exchangeData.CityInputLocation != null)
{
var cellAtCoords = Grid.GetCellAtCoordinates(exchangeData.CityInputLocation.Value);
if (cellAtCoords == null)
{
throw new InvalidOperationException("Could not find a cell at the specified coordinates");
}
var cityAtLocation = CityLocationCanon.GetPossessionsOfOwner(cellAtCoords).FirstOrDefault();
if (cityAtLocation == null)
{
throw new InvalidOperationException("Could not find a city at the specified location");
}
retval.CityInput = cityAtLocation;
}
if (exchangeData.ResourceInput != null)
{
var resourceOfName = AvailableResources.Where(resource => resource.name.Equals(exchangeData.ResourceInput)).FirstOrDefault();
if (resourceOfName == null)
{
throw new InvalidOperationException("Could not find the resource of the specified name");
}
retval.ResourceInput = resourceOfName;
}
return(retval);
}
