public override void Execute(params string[] commandParams)
{
string cityName = commandParams[1];
var city = this.Engine.Continent.GetCityByName(cityName);
if (city == null)
{
throw new ArgumentNullException();
}
string structureName = commandParams[0];
var factory = new ArmyStructureFactory();
IArmyStructure armyStructure = factory.CreateStructure(structureName);
if (city.CityType < armyStructure.RequiredCityType)
{
throw new InvalidOperationException("Structure requires a more advanced city");
}
if (armyStructure.BuildCost > city.ControllingHouse.TreasuryAmount)
{
throw new InvalidOperationException(string.Format(
"House {0} doesn't have sufficient funds to build {1}",
city.ControllingHouse.Name,
structureName));
}
city.ControllingHouse.TreasuryAmount -= armyStructure.BuildCost;
city.AddArmyStructure(armyStructure);
this.Engine.Render("Successfully built {0} in {1}", structureName, cityName);
}
public static void Main()
{
IInputController inputController = new ConsoleInputController();
IRenderer renderer = new ConsoleRenderer();
IUnitFactory unitFactory = new UnitFactory();
IArmyStructureFactory armyStructureFactory = new ArmyStructureFactory();
ICommandFactory commandFactory = new CommandFactory();
IContinent westeros = new WesterosExtended();
IGameEngine engine = new WarEngine(
renderer,
inputController,
unitFactory,
armyStructureFactory,
commandFactory,
westeros);
engine.Run();
}
