using SpaceGame.Api.Simulation.Model;

namespace SpaceGame.Api.Simulation;

public sealed class ScenarioLoader
{
  private readonly WorldBuilder _worldBuilder;

  public ScenarioLoader(string contentRootPath, WorldGenerationOptions? worldGeneration = null)
  {
    var generationOptions = worldGeneration ?? new WorldGenerationOptions();
    var dataRoot = Path.GetFullPath(Path.Combine(contentRootPath, "..", "..", "shared", "data"));
    var dataLoader = new DataCatalogLoader(dataRoot);
    var generationService = new SystemGenerationService();
    var spatialBuilder = new SpatialBuilder();
    var seedingService = new WorldSeedingService();

    _worldBuilder = new WorldBuilder(
      generationOptions,
      dataLoader,
      generationService,
      spatialBuilder,
      seedingService);
  }

  public SimulationWorld Load() => _worldBuilder.Build();
}