src/openvic-simulation/GameManager.hpp


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#pragma once

#include <optional>

#include "openvic-simulation/dataloader/Dataloader.hpp"
#include "openvic-simulation/DefinitionManager.hpp"
#include "openvic-simulation/InstanceManager.hpp"

#include "openvic-simulation/ModifierCalculationTestToggle.hpp"

namespace OpenVic {
   struct GameManager {
   private:
      Dataloader PROPERTY(dataloader);
      DefinitionManager PROPERTY(definition_manager);
      std::optional<InstanceManager> instance_manager;
#if OV_MODIFIER_CALCULATION_TEST
      std::optional<InstanceManager> instance_manager_no_add;
#endif

      InstanceManager::gamestate_updated_func_t gamestate_updated_callback;
      SimulationClock::state_changed_function_t clock_state_changed_callback;
      bool PROPERTY_CUSTOM_PREFIX(definitions_loaded, are);

   public:
      GameManager(
         InstanceManager::gamestate_updated_func_t new_gamestate_updated_callback,
         SimulationClock::state_changed_function_t new_clock_state_changed_callback
      );

      inline constexpr InstanceManager* get_instance_manager() {
         return instance_manager ? &*instance_manager : nullptr;
      }

      inline constexpr InstanceManager const* get_instance_manager() const {
         return instance_manager ? &*instance_manager : nullptr;
      }

#if OV_MODIFIER_CALCULATION_TEST
      inline constexpr InstanceManager* get_instance_manager_no_add() {
         return instance_manager_no_add ? &*instance_manager_no_add : nullptr;
      }

      inline constexpr InstanceManager const* get_instance_manager_no_add() const {
         return instance_manager_no_add ? &*instance_manager_no_add : nullptr;
      }
#endif

      bool set_roots(Dataloader::path_vector_t const& roots);

      bool load_definitions(Dataloader::localisation_callback_t localisation_callback);

      bool setup_instance(Bookmark const* bookmark);

      bool start_game_session();

      bool update_clock();
   };
}