Box item implementation

Zennysoft.Game.Ma/src/items/EffectService.cs

@@ -226,13 +226,90 @@ public class EffectService
     throwableItem.SetCount(throwableItem.Count + 1);
   }
 
-  public void WarpToExit(IPlayer player)
+  public void WarpToExit()
   {
     var exitRoom = _game.CurrentFloor.Rooms.OfType<ExitRoom>().Single();
     if (exitRoom.PlayerDiscoveredRoom)
     {
       SfxDatabase.Instance.Play(SoundEffect.TeleportToExit);
-      player.TeleportPlayer((exitRoom.PlayerSpawn.Rotation, exitRoom.PlayerSpawn.Position));
+      _player.TeleportPlayer((exitRoom.PlayerSpawn.Rotation, exitRoom.PlayerSpawn.Position));
     }
   }
+
+  public void DamagesPlayer(int damage)
+  {
+    _player.TakeDamage(new AttackData(damage, ElementType.None, true, true));
+  }
+
+  public void RerollItem(InventoryItem itemToReroll)
+  {
+    var itemReroller = new ItemReroller(ItemDatabase.Instance);
+    itemReroller.RerollItem(itemToReroll, _player.Inventory);
+  }
+
+  public void GetRandomItemOfType<T>(T itemToExclude = null)
+    where T : InventoryItem
+  {
+    _player.Inventory.TryAdd(ItemDatabase.Instance.PickItem(itemToExclude));
+  }
+
+  public void RandomSpell()
+  {
+    throw new NotImplementedException("Spells not implemented yet.");
+  }
+
+  public void DropTo1HPAndGainRareItem<T>()
+    where T : InventoryItem
+  {
+    _player.HealthComponent.SetCurrentHealth(1);
+    _player.Inventory.TryAdd(ItemDatabase.Instance.PickRareItem<T>());
+  }
+
+  public void TradeRandomItem(BoxItem box)
+  {
+    if (_player.Inventory.Items.Count == 1)
+      return;
+
+    var tradableItems = _player.Inventory.Items.Where(x => x != box).ToList();
+
+    var rng = new RandomNumberGenerator();
+    rng.Randomize();
+    var randomIndex = rng.RandiRange(0, _player.Inventory.Items.Count - 1);
+    var randomItem = tradableItems[randomIndex];
+    if (randomItem is EquipableItem equipableItem)
+    {
+      if (_player.EquipmentComponent.IsItemEquipped(equipableItem))
+        _player.Unequip(equipableItem);
+    }
+    _player.Inventory.Remove(randomItem);
+
+    GetRandomItemOfType<InventoryItem>(box);
+  }
+
+  public void TradeAllRandomItems(BoxItem box)
+  {
+    var tradableItems = _player.Inventory.Items.Where(x => x != box);
+    foreach (var item in tradableItems)
+      TradeRandomItem(box);
+  }
+
+  public void GetUnobtainedItem()
+  {
+    var pickableItems = ItemDatabase.Instance.Items.Except(_player.Inventory.Items).ToList();
+    var rng = new RandomNumberGenerator();
+    rng.Randomize();
+    var randomIndex = rng.RandiRange(0, pickableItems.Count - 1);
+    var selectedItem = pickableItems[randomIndex];
+
+    if (selectedItem is ThrowableItem throwableItem)
+      throwableItem.SetCount(rng.RandiRange(throwableItem.Stats.MinimumCount, throwableItem.Stats.MaximumCount));
+
+    _player.Inventory.TryAdd(selectedItem);
+  }
+
+  public void GetBasicItem<T>()
+    where T : InventoryItem
+  {
+    _player.Inventory.TryAdd(ItemDatabase.Instance.PickBasicItem<T>());
+  }
 }