Remove instruments compref (#19560)

Content.Server/Instruments/InstrumentSystem.cs

@@ -15,6 +15,7 @@ using Robust.Shared.Audio.Midi;
 using Robust.Shared.Collections;
 using Robust.Shared.Configuration;
 using Robust.Shared.Console;
+using Robust.Shared.GameStates;
 using Robust.Shared.Timing;
 using Robust.Shared.Utility;
 
@@ -55,9 +56,26 @@ public sealed partial class InstrumentSystem : SharedInstrumentSystem
         SubscribeLocalEvent<InstrumentComponent, BoundUIOpenedEvent>(OnBoundUIOpened);
         SubscribeLocalEvent<InstrumentComponent, InstrumentBandRequestBuiMessage>(OnBoundUIRequestBands);
 
+        SubscribeLocalEvent<InstrumentComponent, ComponentGetState>(OnStrumentGetState);
+
         _conHost.RegisterCommand("addtoband", AddToBandCommand);
     }
 
+    private void OnStrumentGetState(EntityUid uid, InstrumentComponent component, ref ComponentGetState args)
+    {
+        args.State = new InstrumentComponentState()
+        {
+            Playing = component.Playing,
+            InstrumentProgram = component.InstrumentProgram,
+            InstrumentBank = component.InstrumentBank,
+            AllowPercussion = component.AllowPercussion,
+            AllowProgramChange = component.AllowProgramChange,
+            RespectMidiLimits = component.RespectMidiLimits,
+            Master = GetNetEntity(component.Master),
+            FilteredChannels = component.FilteredChannels
+        };
+    }
+
     [AdminCommand(AdminFlags.Fun)]
     private void AddToBandCommand(IConsoleShell shell, string _, string[] args)
     {
@@ -441,4 +459,14 @@ public sealed partial class InstrumentSystem : SharedInstrumentSystem
         if (_bui.TryGetUi(uid, InstrumentUiKey.Key, out var bui))
             _bui.ToggleUi(bui, session);
     }
+
+    public override bool ResolveInstrument(EntityUid uid, ref SharedInstrumentComponent? component)
+    {
+        if (component is not null)
+            return true;
+
+        TryComp<InstrumentComponent>(uid, out var localComp);
+        component = localComp;
+        return component != null;
+    }
 }