using GameCore.ECS;
using GameCore.ECS.Interfaces;

namespace GameCore.Attributes;

public class AttributeSystem : ISystem
{
    public void Update(World world, float deltaTime)
    {
        var entities = world.GetEntitiesWith<AttributeComponent>();

        foreach (var entity in entities)
        {
            var attributes = world.GetComponent<AttributeComponent>(entity);
            if (attributes == null) continue;

            var maxHealth = attributes.GetValue(Attribute.MaxHealth);
            var currentHealth = attributes.GetValue(Attribute.Health);

            if (currentHealth > maxHealth) attributes.SetCurrentValue(Attribute.Health, maxHealth);
        }
    }
}