Refactor station modules into typed runtime models

apps/backend/Stations/Runtime/StationRuntimeModels.cs

@@ -1,3 +1,6 @@
+using SpaceGame.Api.Definitions;
+using SpaceGame.Api.Shared.Runtime;
+
 namespace SpaceGame.Api.Stations.Runtime;
 
 public sealed class StationRuntime
@@ -33,12 +36,55 @@ public sealed class StationRuntime
     public string LastDeltaSignature { get; set; } = string.Empty;
 }
 
-public sealed class StationModuleRuntime
+public class StationModuleRuntime
 {
     public required string Id { get; init; }
     public required string ModuleId { get; init; }
+    public required ModuleType ModuleType { get; init; }
     public float Health { get; set; }
     public float MaxHealth { get; set; }
+
+    public static StationModuleRuntime Create(string id, ModuleDefinition definition) =>
+      definition switch
+      {
+          StorageModuleDefinition storage => new StorageStationModuleRuntime
+          {
+              Id = id,
+              ModuleId = storage.Id,
+              ModuleType = storage.ModuleType,
+              StorageKind = storage.StorageKind,
+              Health = storage.Hull,
+              MaxHealth = storage.Hull,
+          },
+          ProductionModuleDefinition production => new ProductionStationModuleRuntime
+          {
+              Id = id,
+              ModuleId = production.Id,
+              ModuleType = production.ModuleType,
+              ProductItemIds = [.. production.ProductItemIds],
+              Health = production.Hull,
+              MaxHealth = production.Hull,
+          },
+          _ => new StationModuleRuntime
+          {
+              Id = id,
+              ModuleId = definition.Id,
+              ModuleType = definition.ModuleType,
+              Health = definition.Hull,
+              MaxHealth = definition.Hull,
+          },
+      };
+}
+
+public sealed class ProductionStationModuleRuntime : StationModuleRuntime
+{
+    public IReadOnlyList<string> ProductItemIds { get; init; } = [];
+}
+
+public sealed class StorageStationModuleRuntime : StationModuleRuntime
+{
+    public StorageKind StorageKind { get; init; }
+    public float CurrentLevel { get; set; }
 }
 
 public sealed class ModuleConstructionRuntime