1 files changed, 40 insertions, 0 deletions
diff --git a/src/openvic-simulation/GameManager.hpp b/src/openvic-simulation/GameManager.hpp
new file mode 100644
index 0000000..d221a99
--- /dev/null
+++ b/src/openvic-simulation/GameManager.hpp
@@ -0,0 +1,40 @@
+#pragma once
+
+#include "openvic-simulation/GameAdvancementHook.hpp"
+#include "openvic-simulation/economy/Good.hpp"
+#include "openvic-simulation/map/Map.hpp"
+
+namespace OpenVic {
+	struct GameManager {
+		using state_updated_func_t = std::function<void()>;
+
+		Map map;
+		BuildingManager building_manager;
+		GoodManager good_manager;
+		PopManager pop_manager;
+		GameAdvancementHook clock;
+
+	private:
+		time_t session_start; /* SS-54, as well as allowing time-tracking */
+		Date today;
+		state_updated_func_t state_updated;
+		bool needs_update;
+
+		void set_needs_update();
+		void update_state();
+		void tick();
+
+	public:
+		GameManager(state_updated_func_t state_updated_callback);
+
+		bool setup();
+
+		Date const& get_today() const;
+		bool expand_building(Province::index_t province_index, const std::string_view building_type_identifier);
+
+		/* Hardcoded data for defining things for which parsing from files has
+		 * not been implemented, currently mapmodes and building types.
+		 */
+		bool load_hardcoded_defines();
+	};
+}