using Godot;
using Mr.BrickAdventures.scripts.Resources;

namespace Mr.BrickAdventures.scripts.interfaces;

public interface ISkill
{
    /// <summary>
    /// Sets the skill up on its owner at a given level.
    /// </summary>
    /// <param name="level">
    /// How far this skill is upgraded. Passed in rather than read from <paramref name="data"/>: the
    /// level belongs to the Playthrough, whereas <c>SkillData</c> is a shared cached resource — one
    /// instance per process — so keeping it there never persisted and would leak between save slots.
    /// </param>
    void Initialize(Node owner, SkillData data, int level);

    void Activate();
    void Deactivate();
    void ApplyUpgrade(SkillUpgrade upgrade);
}