Complete universe model migration

apps/backend/Stations/Contracts/Infrastructure.cs

@@ -10,8 +10,8 @@ public sealed record StationSnapshot(
   string Category,
   string Objective,
   string SystemId,
+  string? AnchorId,
   Vector3Dto LocalPosition,
-  string? CelestialId,
   string Color,
   int DockedShips,
   IReadOnlyList<string> DockedShipIds,
@@ -35,8 +35,8 @@ public sealed record StationDelta(
   string Category,
   string Objective,
   string SystemId,
+  string? AnchorId,
   Vector3Dto LocalPosition,
-  string? CelestialId,
   string Color,
   int DockedShips,
   IReadOnlyList<string> DockedShipIds,
@@ -74,7 +74,7 @@ public sealed record ClaimSnapshot(
   string Id,
   string FactionId,
   string SystemId,
-  string CelestialId,
+  string AnchorId,
   string State,
   float Health,
   DateTimeOffset PlacedAtUtc,
@@ -84,7 +84,7 @@ public sealed record ClaimDelta(
   string Id,
   string FactionId,
   string SystemId,
-  string CelestialId,
+  string AnchorId,
   string State,
   float Health,
   DateTimeOffset PlacedAtUtc,
@@ -94,7 +94,7 @@ public sealed record ConstructionSiteSnapshot(
   string Id,
   string FactionId,
   string SystemId,
-  string CelestialId,
+  string AnchorId,
   string TargetKind,
   string TargetDefinitionId,
   string? BlueprintId,
@@ -112,7 +112,7 @@ public sealed record ConstructionSiteDelta(
   string Id,
   string FactionId,
   string SystemId,
-  string CelestialId,
+  string AnchorId,
   string TargetKind,
   string TargetDefinitionId,
   string? BlueprintId,

apps/backend/Stations/Runtime/ConstructionRuntimeModels.cs

@@ -5,7 +5,7 @@ public sealed class ClaimRuntime
     public required string Id { get; init; }
     public required string FactionId { get; init; }
     public required string SystemId { get; init; }
-    public required string CelestialId { get; init; }
+    public required string AnchorId { get; init; }
     public string? CommanderId { get; set; }
     public DateTimeOffset PlacedAtUtc { get; init; }
     public DateTimeOffset ActivatesAtUtc { get; set; }
@@ -19,7 +19,7 @@ public sealed class ConstructionSiteRuntime
     public required string Id { get; init; }
     public required string FactionId { get; init; }
     public required string SystemId { get; init; }
-    public required string CelestialId { get; init; }
+    public required string AnchorId { get; init; }
     public required string TargetKind { get; init; }
     public required string TargetDefinitionId { get; init; }
     public string? BlueprintId { get; set; }

apps/backend/Stations/Runtime/StationRuntimeModels.cs

@@ -7,6 +7,7 @@ public sealed class StationRuntime
 {
     public required string Id { get; init; }
     public required string SystemId { get; init; }
+    public string? AnchorId { get; set; }
     public required string Label { get; set; }
     public string Category { get; set; } = "station";
     public string Objective { get; set; } = "general";
@@ -14,7 +15,6 @@ public sealed class StationRuntime
     public required Vector3 Position { get; set; }
     public float Radius { get; set; } = 24f;
     public required string FactionId { get; init; }
-    public string? CelestialId { get; set; }
     public string? CommanderId { get; set; }
     public string? PolicySetId { get; set; }
     public List<StationModuleRuntime> Modules { get; } = [];

apps/backend/Stations/Simulation/StationLifecycleService.cs

@@ -100,7 +100,7 @@ internal sealed class StationLifecycleService
     {
         CurrentSystemId = station.SystemId,
         SpaceLayer = SpaceLayerKind.LocalSpace,
-        CurrentCelestialId = station.CelestialId,
+        CurrentAnchorId = station.AnchorId,
         LocalPosition = position,
         SystemPosition = position,
         MovementRegime = MovementRegimeKind.LocalFlight,