feat: massive AI generation

apps/backend/Universe/Scenario/WorldBuilder.cs

@@ -15,10 +15,16 @@ internal sealed class WorldBuilder(
     var systems = generationService.ExpandSystems(
       generationService.InjectSpecialSystems(catalog.AuthoredSystems),
       worldGeneration.TargetSystemCount);
+
+    Console.WriteLine("TEST");
+    Console.WriteLine(string.Join(',', systems.Select(s => s.Id)));
+
     var scenario = dataLoader.NormalizeScenarioToAvailableSystems(
       catalog.Scenario,
       systems.Select(system => system.Id).ToList());
 
+    Console.WriteLine(string.Join(',', systems.Select(s => s.Id)));
+
     var systemRuntimes = systems
       .Select(definition => new SystemRuntime
       {
@@ -42,11 +48,29 @@ internal sealed class WorldBuilder(
     var patrolRoutes = BuildPatrolRoutes(scenario, systemsById);
     var ships = CreateShips(scenario, systemsById, spatialLayout.Celestials, catalog.Balance, catalog.ShipDefinitions, patrolRoutes, stations, refinery);
 
+    if (worldGeneration.AiControllerFactionCount < int.MaxValue)
+    {
+      var aiFactionIds = stations
+        .Select(s => s.FactionId)
+        .Concat(ships.Select(s => s.FactionId))
+        .Where(id => !string.IsNullOrWhiteSpace(id) && !string.Equals(id, DefaultFactionId, StringComparison.Ordinal))
+        .Distinct(StringComparer.Ordinal)
+        .OrderBy(id => id, StringComparer.Ordinal)
+        .Take(worldGeneration.AiControllerFactionCount)
+        .ToHashSet(StringComparer.Ordinal);
+      aiFactionIds.Add(DefaultFactionId);
+      stations = stations.Where(s => aiFactionIds.Contains(s.FactionId)).ToList();
+      ships = ships.Where(s => aiFactionIds.Contains(s.FactionId)).ToList();
+    }
+
     var factions = seedingService.CreateFactions(stations, ships);
     seedingService.BootstrapFactionEconomy(factions, stations);
     var policies = seedingService.CreatePolicies(factions);
     var commanders = seedingService.CreateCommanders(factions, stations, ships);
     var nowUtc = DateTimeOffset.UtcNow;
+    var playerFaction = worldGeneration.GeneratePlayerFaction
+      ? seedingService.CreatePlayerFaction(factions, stations, ships, commanders, policies, nowUtc)
+      : null;
     var claims = seedingService.CreateClaims(stations, spatialLayout.Celestials, nowUtc);
     var bootstrapWorld = new SimulationWorld
     {
@@ -56,9 +80,11 @@ internal sealed class WorldBuilder(
       Systems = systemRuntimes,
       Celestials = spatialLayout.Celestials,
       Nodes = spatialLayout.Nodes,
+      Wrecks = [],
       Stations = stations,
       Ships = ships,
       Factions = factions,
+      PlayerFaction = playerFaction,
       Commanders = commanders,
       Claims = claims,
       ConstructionSites = [],
@@ -75,7 +101,7 @@ internal sealed class WorldBuilder(
     };
     var (constructionSites, marketOrders) = seedingService.CreateConstructionSites(bootstrapWorld);
 
-    return new SimulationWorld
+    var world = new SimulationWorld
     {
       Label = "Split Viewer / Simulation World",
       Seed = WorldSeed,
@@ -83,9 +109,12 @@ internal sealed class WorldBuilder(
       Systems = systemRuntimes,
       Celestials = spatialLayout.Celestials,
       Nodes = spatialLayout.Nodes,
+      Wrecks = [],
       Stations = stations,
       Ships = ships,
       Factions = factions,
+      PlayerFaction = playerFaction,
+      Geopolitics = null,
       Commanders = commanders,
       Claims = claims,
       ConstructionSites = constructionSites,
@@ -100,6 +129,10 @@ internal sealed class WorldBuilder(
       OrbitalTimeSeconds = WorldSeed * 97d,
       GeneratedAtUtc = DateTimeOffset.UtcNow,
     };
+
+    var geopolitics = new GeopoliticalSimulationService();
+    geopolitics.Update(world, 0f, []);
+    return world;
   }
 
   private static List<StationRuntime> CreateStations(
@@ -291,7 +324,7 @@ internal sealed class WorldBuilder(
             patrolRoutes,
             stations,
             refinery),
-          ControllerTask = new ControllerTaskRuntime { Kind = ControllerTaskKind.Idle, Threshold = balance.ArrivalThreshold, Status = WorkStatus.Pending },
+          Skills = WorldSeedingService.CreateSkills(definition),
           Health = definition.MaxHealth,
         });