Refactor backend into domain-first slices

apps/backend/Factions/Runtime/FactionRuntimeModels.cs

@@ -0,0 +1,74 @@
+
+namespace SpaceGame.Api.Factions.Runtime;
+
+public sealed class FactionRuntime
+{
+  public required string Id { get; init; }
+  public required string Label { get; init; }
+  public required string Color { get; init; }
+  public float Credits { get; set; }
+  public float PopulationTotal { get; set; }
+  public float OreMined { get; set; }
+  public float GoodsProduced { get; set; }
+  public int ShipsBuilt { get; set; }
+  public int ShipsLost { get; set; }
+  public HashSet<string> CommanderIds { get; } = new(StringComparer.Ordinal);
+  public string? DefaultPolicySetId { get; set; }
+  public string LastDeltaSignature { get; set; } = string.Empty;
+}
+
+public sealed class CommanderRuntime
+{
+  public required string Id { get; init; }
+  public required string Kind { get; set; }
+  public required string FactionId { get; init; }
+  public string? ParentCommanderId { get; set; }
+  public string? ControlledEntityId { get; set; }
+  public string? PolicySetId { get; set; }
+  public string? Doctrine { get; set; }
+  public List<string> Goals { get; } = [];
+  public HashSet<string> ActiveDirectives { get; } = new(StringComparer.Ordinal);
+  public string? ActiveGoalName { get; set; }
+  public string? ActiveActionName { get; set; }
+  public float ReplanTimer { get; set; }
+  public bool NeedsReplan { get; set; } = true;
+  public CommanderBehaviorRuntime? ActiveBehavior { get; set; }
+  public CommanderOrderRuntime? ActiveOrder { get; set; }
+  public CommanderTaskRuntime? ActiveTask { get; set; }
+  public HashSet<string> SubordinateCommanderIds { get; } = new(StringComparer.Ordinal);
+  public bool IsAlive { get; set; } = true;
+  public FactionPlanningState? LastPlanningState { get; set; }
+  public IReadOnlyList<(string Name, float Priority)>? LastGoalPriorities { get; set; }
+}
+
+public sealed class CommanderBehaviorRuntime
+{
+  public required string Kind { get; set; }
+  public string? Phase { get; set; }
+  public string? NodeId { get; set; }
+  public string? StationId { get; set; }
+  public string? ModuleId { get; set; }
+  public string? AreaSystemId { get; set; }
+  public int PatrolIndex { get; set; }
+}
+
+public sealed class CommanderOrderRuntime
+{
+  public required string Kind { get; init; }
+  public OrderStatus Status { get; set; } = OrderStatus.Accepted;
+  public string? TargetEntityId { get; set; }
+  public string? DestinationNodeId { get; set; }
+  public required string DestinationSystemId { get; init; }
+  public required Vector3 DestinationPosition { get; init; }
+}
+
+public sealed class CommanderTaskRuntime
+{
+  public required string Kind { get; set; }
+  public WorkStatus Status { get; set; } = WorkStatus.Pending;
+  public string? TargetEntityId { get; set; }
+  public string? TargetSystemId { get; set; }
+  public string? TargetNodeId { get; set; }
+  public Vector3? TargetPosition { get; set; }
+  public float Threshold { get; set; }
+}