Fix arrivals (#35439)

Content.Server/Shuttles/Systems/ArrivalsSystem.cs

@@ -30,8 +30,10 @@ using Robust.Server.GameObjects;
 using Robust.Shared.Collections;
 using Robust.Shared.Configuration;
 using Robust.Shared.Console;
+using Robust.Shared.EntitySerialization;
 using Robust.Shared.EntitySerialization.Systems;
 using Robust.Shared.Map;
+using Robust.Shared.Map.Components;
 using Robust.Shared.Player;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Random;
@@ -46,23 +48,23 @@ namespace Content.Server.Shuttles.Systems;
 /// </summary>
 public sealed class ArrivalsSystem : EntitySystem
 {
+    [Dependency] private readonly IChatManager _chat = default!;
     [Dependency] private readonly IConfigurationManager _cfgManager = default!;
     [Dependency] private readonly IConsoleHost _console = default!;
     [Dependency] private readonly IGameTiming _timing = default!;
     [Dependency] private readonly IPrototypeManager _protoManager = default!;
     [Dependency] private readonly IRobustRandom _random = default!;
-    [Dependency] private readonly IChatManager _chat = default!;
-    [Dependency] private readonly SharedMapSystem _mapSystem = default!;
+    [Dependency] private readonly ActorSystem _actor = default!;
     [Dependency] private readonly BiomeSystem _biomes = default!;
+    [Dependency] private readonly DeviceNetworkSystem _deviceNetworkSystem = default!;
     [Dependency] private readonly GameTicker _ticker = default!;
     [Dependency] private readonly MapLoaderSystem _loader = default!;
     [Dependency] private readonly MetaDataSystem _metaData = default!;
-    [Dependency] private readonly DeviceNetworkSystem _deviceNetworkSystem = default!;
+    [Dependency] private readonly SharedMapSystem _mapSystem = default!;
     [Dependency] private readonly SharedTransformSystem _transform = default!;
     [Dependency] private readonly ShuttleSystem _shuttles = default!;
     [Dependency] private readonly StationSpawningSystem _stationSpawning = default!;
     [Dependency] private readonly StationSystem _station = default!;
-    [Dependency] private readonly ActorSystem _actor = default!;
 
     private EntityQuery<PendingClockInComponent> _pendingQuery;
     private EntityQuery<ArrivalsBlacklistComponent> _blacklistQuery;
@@ -515,31 +517,31 @@ public sealed class ArrivalsSystem : EntitySystem
     private void SetupArrivalsStation()
     {
         var path = new ResPath(_cfgManager.GetCVar(CCVars.ArrivalsMap));
-        if (!_loader.TryLoadMap(path, out var map, out var grids))
+        _mapSystem.CreateMap(out var mapId, runMapInit: false);
+        var mapUid = _mapSystem.GetMap(mapId);
+
+        if (!_loader.TryLoadGrid(mapId, path, out var grid))
             return;
 
-        _metaData.SetEntityName(map.Value, Loc.GetString("map-name-terminal"));
+        _metaData.SetEntityName(mapUid, Loc.GetString("map-name-terminal"));
 
-        foreach (var id in grids)
-        {
-            EnsureComp<ArrivalsSourceComponent>(id);
-            EnsureComp<ProtectedGridComponent>(id);
-            EnsureComp<PreventPilotComponent>(id);
-        }
+        EnsureComp<ArrivalsSourceComponent>(grid.Value);
+        EnsureComp<ProtectedGridComponent>(grid.Value);
+        EnsureComp<PreventPilotComponent>(grid.Value);
 
         // Setup planet arrivals if relevant
         if (_cfgManager.GetCVar(CCVars.ArrivalsPlanet))
         {
             var template = _random.Pick(_arrivalsBiomeOptions);
-            _biomes.EnsurePlanet(map.Value, _protoManager.Index(template));
+            _biomes.EnsurePlanet(mapUid, _protoManager.Index(template));
             var restricted = new RestrictedRangeComponent
             {
                 Range = 32f
             };
-            AddComp(map.Value, restricted);
+            AddComp(mapUid, restricted);
         }
 
-        _mapSystem.InitializeMap(map.Value.Comp.MapId);
+        _mapSystem.InitializeMap(mapId);
 
         // Handle roundstart stations.
         var query = AllEntityQuery<StationArrivalsComponent>();