using System;

namespace YachtDice.Modifiers
{
    [Serializable]
    public class ModifierRuntime
    {
        public string ModifierId;
        public bool IsActive;
        public int RemainingUses;

        [NonSerialized] public ModifierData Data;

        public bool IsExpired => Data != null &&
                                 Data.Durability == ModifierDurability.LimitedUses &&
                                 RemainingUses <= 0;

        public void ConsumeUse()
        {
            if (Data == null) return;
            if (Data.Durability != ModifierDurability.LimitedUses) return;

            RemainingUses--;
        }

        public static ModifierRuntime Create(ModifierData data)
        {
            return new ModifierRuntime
            {
                ModifierId = data.Id,
                IsActive = false,
                RemainingUses = data.Durability == ModifierDurability.LimitedUses ? data.MaxUses : -1,
                Data = data
            };
        }
    }
}