using Cielonos.MainGame.Characters;
using UnityEngine;

namespace Cielonos.MainGame.Inventory.Collections
{
    /// <summary>
    /// 共生回路 / Symbiotic Loop
    /// 玩家完成一个战斗房间的清理后，恢复（5 + 等级 * 1）的生命值。
    /// </summary>
    public class SymbioticLoop : PassiveEquipmentBase
    {
        public override void OnObtained()
        {
            base.OnObtained();
            CombatManager.CombatRoomSm.OnRoomCleared += OnRoomCleared;
        }

        public override void OnDiscarded()
        {
            CombatManager.CombatRoomSm.OnRoomCleared -= OnRoomCleared;
            base.OnDiscarded();
        }

        /// <summary>
        /// 战斗房间清空时触发，恢复玩家生命值。
        /// </summary>
        private void OnRoomCleared()
        {
            float healAmount = passiveAttributeSm.GetItemAttribute("HealAmount");
            player.Heal(healAmount);
        }
    }
}