using UnityEngine;

namespace MazeGen
{
    /// <summary>
    /// A consumable item that can be used by the player to provide temporary bonuses or effects.
    /// </summary>
    public class Consumable : Item
    {
        [SerializeField] private float _defenseBonus = 0f;
        [SerializeField] private float _healthBonus = 0f;       // Some armors grant extra durability
        [SerializeField] private float _speedBonus = 0f;      // Heavy armor slows movement
        [SerializeField] private float _magicResistance = 0f;   // Some armor resists magic damage

        public float DefenseBonus => _defenseBonus;
        public float HealthBonus => _healthBonus;
        public float SpeedBonus => _speedBonus;
        public float MagicResistance => _magicResistance;

        public override bool OnEquip(CharacterSheet character)
        {
            if (!base.OnEquip(character)) return false;

            if (_defenseBonus != 0) character.ApplyTemporaryBonus("consumable_defense", _defenseBonus, "defense");
            if (_healthBonus != 0) character.ApplyTemporaryBonus("consumable_health", _healthBonus, "health");
            if (_speedBonus != 0) character.ApplyTemporaryBonus("consumable_speed", _speedBonus, "speed");
            if (_magicResistance != 0) character.ApplyTemporaryBonus("consumable_magic", _magicResistance, "magic");

            return true;
        }

        public override void OnUnequip(CharacterSheet character)
        {
            character.RemoveTemporaryBonus("consumable_defense");
            character.RemoveTemporaryBonus("consumable_health");
            character.RemoveTemporaryBonus("consumable_speed");
            character.RemoveTemporaryBonus("consumable_magic");
            base.OnUnequip(character);
        }

        public override string GetLabel() => $"{ItemName} (Consumable)";
    }
}