using Godot;
using System;
using Movementtests.interfaces;

[GlobalClass]
public partial class CDamageable : Node, IDamageable
{
    public event Action<IDamageable, DamageRecord> DamageTaken;
    
    [Export]
    public RDamageModifier[] DamageModifiers { get; set; }


    public DamageRecord TakeDamage(DamageRecord damageRecord)
    {
        var finalDamage = 0f;
        foreach (var damageable in DamageModifiers.ToIDamageables())
            finalDamage += damageable.TakeDamage(damageRecord).Damage.DamageDealt;
        var finalDamageRecord = damageRecord with { Damage = new RDamage(finalDamage, damageRecord.Damage.DamageType) };
        DamageTaken?.Invoke(this, finalDamageRecord);
        return finalDamageRecord;
    }

    public DamageRecord ComputeDamage(DamageRecord damageRecord)
    {
        var finalDamage = 0f;
        foreach (var damageable in DamageModifiers.ToIDamageables())
            finalDamage += damageable.ComputeDamage(damageRecord).Damage.DamageDealt;
        return damageRecord with { Damage = new RDamage(finalDamage, damageRecord.Damage.DamageType) };
    }
}