OldThink/Content.Shared/GameObjects/EntitySystems/SharedActionSystem.cs

using Content.Shared.GameObjects.Components.Mobs;
using Robust.Shared.GameObjects;

namespace Content.Shared.GameObjects.EntitySystems
{
    /// <summary>
    /// Evicts action states with expired cooldowns.
    /// </summary>
    public class SharedActionSystem : EntitySystem
    {
        private const float CooldownCheckIntervalSeconds = 10;
        private float _timeSinceCooldownCheck;


        public override void Update(float frameTime)
        {
            base.Update(frameTime);

            _timeSinceCooldownCheck += frameTime;
            if (_timeSinceCooldownCheck < CooldownCheckIntervalSeconds) return;

            foreach (var comp in ComponentManager.EntityQuery<SharedActionsComponent>(false))
            {
                comp.ExpireCooldowns();
            }
            _timeSinceCooldownCheck -= CooldownCheckIntervalSeconds;
        }
    }
}