1 files changed, 32 insertions, 0 deletions
diff --git a/src/openvic/GameManager.hpp b/src/openvic/GameManager.hpp
new file mode 100644
index 0000000..e1a9e9b
--- /dev/null
+++ b/src/openvic/GameManager.hpp
@@ -0,0 +1,32 @@
+#pragma once
+
+#include "GameAdvancementHook.hpp"
+#include "map/Map.hpp"
+#include "economy/Good.hpp"
+
+namespace OpenVic {
+	struct GameManager {
+		using state_updated_func_t = std::function<void()>;
+
+		Map map;
+		BuildingManager building_manager;
+		GoodManager good_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);
+
+		return_t setup();
+
+		Date const& get_today() const;
+		return_t expand_building(index_t province_index, std::string const& building_type_identifier);
+	};
+}