class_name EffectComponent
extends Node2D

@export var target_node: Node

var active_effects: Array[BaseEffect] = []

func _process(delta: float) -> void:
    # Process all active effects backwards so we can safely remove finished ones
    for i in range(active_effects.size() - 1, -1, -1):
        var effect = active_effects[i]
        effect.process(delta, target_node)
        
        # Example: simple time-based expiration
        effect.duration -= delta
        if effect.duration <= 0.0:
            remove_effect(effect)

func apply_effect(effect: BaseEffect) -> void:
    effect.start(target_node)
    active_effects.append(effect)

func remove_effect(effect: BaseEffect) -> void:
    effect.stop(target_node)
    active_effects.erase(effect)