Mystery item implementation

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

@@ -60,6 +60,10 @@ public class EffectService
   public void TurnAllEnemiesInRoomIntoHealingItem()
   {
     var currentRoom = _map.GetPlayersCurrentRoom();
+
+    if (currentRoom is not MonsterRoom)
+      return;
+
     var currentEnemies = currentRoom.EnemiesInRoom;
     foreach (var enemy in currentEnemies)
     {
@@ -86,6 +90,10 @@ public class EffectService
   public void HealAllEnemiesAndPlayerInRoomToFull()
   {
     var currentRoom = _map.GetPlayersCurrentRoom();
+
+    if (currentRoom is not MonsterRoom)
+      return;
+
     var currentEnemies = currentRoom.EnemiesInRoom;
     foreach (var enemy in currentEnemies)
       enemy.SetCurrentHP(enemy.GetMaximumHP());
@@ -95,6 +103,10 @@ public class EffectService
   public void AbsorbHPFromAllEnemiesInRoom()
   {
     var currentRoom = _map.GetPlayersCurrentRoom();
+
+    if (currentRoom is not MonsterRoom)
+      return;
+
     var currentEnemies = currentRoom.EnemiesInRoom;
     var hpToAbsorb = 0.0;
     foreach (var enemy in currentEnemies)
@@ -106,6 +118,10 @@ public class EffectService
   public void DealElementalDamageToAllEnemiesInRoom(ElementType elementType)
   {
     var currentRoom = _map.GetPlayersCurrentRoom();
+
+    if (currentRoom is not MonsterRoom)
+      return;
+
     var currentEnemies = currentRoom.EnemiesInRoom;
     foreach (var enemy in currentEnemies)
       enemy.TakeDamage(20, elementType);
@@ -132,20 +148,22 @@ public class EffectService
 
   public void RaiseCurrentWeaponAttack()
   {
-    if (_player.EquippedWeapon.Value.ItemName == string.Empty)
+    if (string.IsNullOrEmpty(_player.EquippedWeapon.Value.ItemName))
       return;
 
     var currentWeapon = (Weapon)_player.EquippedWeapon.Value;
     currentWeapon.IncreaseWeaponAttack(1);
+    _player.ModifyBonusAttack(1);
   }
 
   public void RaiseCurrentArmorDefense()
   {
-    if (_player.EquippedArmor.Value.ItemName == string.Empty)
+    if (string.IsNullOrEmpty(_player.EquippedArmor.Value.ItemName))
       return;
 
     var currentArmor = (Armor)_player.EquippedArmor.Value;
     currentArmor.IncreaseArmorDefense(1);
+    _player.ModifyBonusDefense(1);
   }
 
   public void RaiseLevel()
@@ -197,12 +215,15 @@ public class EffectService
   public void ChangeAffinity(ThrowableItem throwableItem)
   {
     var maximumElements = Enum.GetNames(typeof(ElementType)).Length;
-    throwableItem.SetElementType(throwableItem.ElementType + 1 % maximumElements);
+    var newElement = ((int)throwableItem.ElementType + 1) % maximumElements;
+    throwableItem.SetElementType((ElementType)newElement);
 
     // TODO: Make this an inventory animation to cycle through elements.
     throwableItem.SetDescription(
       $"Inflicts {throwableItem.ElementType} damage when thrown." +
       $"{System.Environment.NewLine}Use item to change Affinity.");
+
+    throwableItem.SetCount(throwableItem.Count + 1);
   }
 
   public void WarpToExit(IPlayer player)