public IncreaseScrapWhenEnemyDestroyed(EnemiesAggregate enemies, ScrapWalletAggregate scrapWallet, int scrapAmount)
{
enemies.Events
.OfType <EnemiesEvent, EnemiesEvent.EnemyDestroyed>()
.Subscribe(_ => scrapWallet.Increase(scrapAmount));
}
public DecreaseScrapWhenWallRepaired(WallsAggregate walls, ScrapWalletAggregate scrapWallet, RepairCosts repairCosts)
{
walls.Events
.OfType <WallsEvent, WallsEvent.WallRepaired>()
.Subscribe(_ => scrapWallet.Decrease(repairCosts.Wall));
}
public UpdateTowersAndWallsAvailableScrap(TowersAggregate towers, WallsAggregate walls, ScrapWalletAggregate scrapWallet)
{
scrapWallet.Events
.OfType <ScrapWalletEvent, ScrapWalletEvent.AvailableScrapChanged>()
.Subscribe(changed =>
{
towers.UpdateAvailableScrap(changed.CurrentAmount);
walls.UpdateAvailableScrap(changed.CurrentAmount);
});
}
public DecreaseScrapWhenTowerRepaired(TowersAggregate towers, ScrapWalletAggregate scrapWallet, RepairCosts repairCosts)
{
towers.Events
.OfType <TowersEvent, TowersEvent.TowerRepaired>()
.Subscribe(_ => scrapWallet.Decrease(repairCosts.Tower));
}