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 InitilizeWalls(MapEvent.Initialized initialized, WallsAggregate walls)
{
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 initialWalls = mapCoords
.Where(coord => initialized.MapCells[coord.X, coord.Y] is WallCell)
.Select(coord => new WallParameters(coord))
.ToArray();
walls.Initialize(initialWalls);
}
public DecreaseScrapWhenWallRepaired(WallsAggregate walls, ScrapWalletAggregate scrapWallet, RepairCosts repairCosts)
{
walls.Events
.OfType <WallsEvent, WallsEvent.WallRepaired>()
.Subscribe(_ => scrapWallet.Decrease(repairCosts.Wall));
}
public InitializeWallsWhenMapInitialized(MapAggregate map, WallsAggregate walls)
{
map.Events
.OfType <MapEvent, MapEvent.Initialized>()
.Subscribe(initialized => InitilizeWalls(initialized, walls));
}
public RepairWallsWhenMapCellClicked(MapAggregate map, WallsAggregate walls)
{
map.Events
.OfType <MapEvent, MapEvent.MapCellClicked>()
.Subscribe(clicked => RepairWalls(clicked, walls));
}
private void RepairWalls(MapEvent.MapCellClicked clicked, WallsAggregate walls)
{
walls.Repair(clicked.Coordinate);
}
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);
}
