public NotifyPathAggregateWhenCellsAreOccupied(MapAggregate map, TowersAggregate tower, WallsAggregate wall,
[NotNull] PathFinderAggregate pathFinder)
{
_pathFinder = pathFinder ?? throw new ArgumentNullException(nameof(pathFinder));
map.Events.OfType <MapEvent, MapEvent.Initialized>().Subscribe(HandleMapInitialized);
tower.Events.OfType <TowersEvent, TowersEvent.TowerRepaired>().Subscribe(HandleTowerRepaired);
wall.Events.OfType <WallsEvent, WallsEvent.WallRepaired>().Subscribe(HandleWallRepaired);
}
public UpdateTowersAndWallsAvailableScrap(TowersAggregate towers, WallsAggregate walls, ScrapWalletAggregate scrapWallet)
{
scrapWallet.Events
.OfType <ScrapWalletEvent, ScrapWalletEvent.AvailableScrapChanged>()
.Subscribe(changed =>
{
towers.UpdateAvailableScrap(changed.CurrentAmount);
walls.UpdateAvailableScrap(changed.CurrentAmount);
});
}
private void InitializeTowers(MapEvent.Initialized initialized, TowersAggregate towers)
{
var mapCoords = Enumerable.Range(0, initialized.MapCells.GetLength(0)).SelectMany(x => Enumerable.Range(0, initialized.MapCells.GetLength(1)).Select(y => new MapCoordinate(x, y)));
var initialTowers = mapCoords
.Where(coord => initialized.MapCells[coord.X, coord.Y] is TowerCell)
.Select(coord => new TowerParameters(TowerIdentifier.Create(), coord, PickRandomTowerType()))
.ToArray();
towers.Initialize(initialTowers);
}
public RepairTowersWhenMapCellClicked(MapAggregate map, TowersAggregate Towers)
{
map.Events
.OfType <MapEvent, MapEvent.MapCellClicked>()
.Subscribe(clicked => RepairTowers(clicked, Towers));
}
private void RepairTowers(MapEvent.MapCellClicked clicked, TowersAggregate Towers)
{
Towers.Repair(clicked.Coordinate);
}
public DecreaseScrapWhenTowerRepaired(TowersAggregate towers, ScrapWalletAggregate scrapWallet, RepairCosts repairCosts)
{
towers.Events
.OfType <TowersEvent, TowersEvent.TowerRepaired>()
.Subscribe(_ => scrapWallet.Decrease(repairCosts.Tower));
}
public InitializeTowersWhenMapInitialized(MapAggregate map, TowersAggregate towers)
{
map.Events
.OfType <MapEvent, MapEvent.Initialized>()
.Subscribe(initialized => InitializeTowers(initialized, towers));
}
