Power Rework (#863)

Co-authored-by: py01 <pyronetics01@gmail.com>

Content.Server/GameObjects/EntitySystems/BatteryStorageSystem.cs

@@ -0,0 +1,32 @@
+using Content.Server.GameObjects.Components.Power.PowerNetComponents;
+using Robust.Server.Interfaces.Timing;
+using Robust.Shared.GameObjects;
+using Robust.Shared.GameObjects.Systems;
+using Robust.Shared.IoC;
+
+namespace Content.Server.GameObjects.EntitySystems
+{
+    internal class BatteryStorageSystem : EntitySystem
+    {
+#pragma warning disable 649
+        [Dependency] private readonly IPauseManager _pauseManager;
+#pragma warning restore 649
+
+        public override void Initialize()
+        {
+            EntityQuery = new TypeEntityQuery(typeof(BatteryStorageComponent));
+        }
+
+        public override void Update(float frameTime)
+        {
+            foreach (var entity in RelevantEntities)
+            {
+                if (_pauseManager.IsEntityPaused(entity))
+                {
+                    continue;
+                }
+                entity.GetComponent<BatteryStorageComponent>().Update(frameTime);
+            }
+        }
+    }
+}