Refactor stats

Zennysoft.Game.Ma/src/Components/AttackComponent.cs

@@ -0,0 +1,63 @@
+using Chickensoft.Collections;
+using System;
+using Zennysoft.Ma.Adapter;
+
+namespace Zennysoft.Game.Ma;
+
+public class AttackComponent : IAttackComponent
+{
+  public IAutoProp<int> CurrentAttack => _currentAttack;
+
+  public IAutoProp<int> MaximumAttack => _maximumAttack;
+
+  public IAutoProp<int> BonusAttack => _bonusAttack;
+
+  public int TotalAttack => CurrentAttack.Value + BonusAttack.Value;
+
+  private readonly AutoProp<int> _currentAttack;
+
+  private readonly AutoProp<int> _maximumAttack;
+
+  private readonly AutoProp<int> _bonusAttack;
+
+  public AttackComponent(int attackValue)
+  {
+    _maximumAttack = new AutoProp<int>(attackValue);
+    _currentAttack = new AutoProp<int>(attackValue);
+    _bonusAttack = new AutoProp<int>(0);
+  }
+
+  public void Restore(int restoreAmount)
+  {
+    var cappedAmount = Math.Min(restoreAmount + _currentAttack.Value, _maximumAttack.Value);
+    _currentAttack.OnNext(cappedAmount);
+  }
+
+  public void Reduce(int reduceAmount)
+  {
+    var cappedAmount = Math.Max(_currentAttack.Value - reduceAmount, 0);
+    _currentAttack.OnNext(cappedAmount);
+  }
+
+  public void SetAttack(int attack)
+  {
+    var cappedAmount = Math.Min(attack, _maximumAttack.Value);
+    _currentAttack.OnNext(cappedAmount);
+  }
+
+  public void RaiseMaximumAttack(int raiseAmount)
+  {
+    _maximumAttack.OnNext(raiseAmount);
+    Restore(raiseAmount);
+  }
+
+  public void RaiseBonusAttack(int raiseAmount)
+  {
+    _bonusAttack.OnNext(_bonusAttack.Value + raiseAmount);
+  }
+
+  public void ResetBonusAttack()
+  {
+    _bonusAttack.OnNext(0);
+  }
+}