1 files changed, 91 insertions, 0 deletions
diff --git a/src/openvic-simulation/map/ProvinceInstance.hpp b/src/openvic-simulation/map/ProvinceInstance.hpp
new file mode 100644
index 0000000..2dbc4e3
--- /dev/null
+++ b/src/openvic-simulation/map/ProvinceInstance.hpp
@@ -0,0 +1,91 @@
+#pragma once
+
+#include "openvic-simulation/economy/BuildingInstance.hpp"
+#include "openvic-simulation/pop/Pop.hpp"
+#include "openvic-simulation/types/fixed_point/FixedPointMap.hpp"
+#include "openvic-simulation/types/HasIdentifier.hpp"
+#include "openvic-simulation/types/OrderedContainers.hpp"
+
+namespace OpenVic {
+	struct ProvinceDefinition;
+	struct TerrainType;
+	struct State;
+	struct Country;
+	struct Crime;
+	struct Good;
+	struct ArmyInstance;
+	struct NavyInstance;
+	struct Ideology;
+	struct Culture;
+	struct Religion;
+	struct BuildingTypeManager;
+	struct ProvinceHistoryEntry;
+	struct IdeologyManager;
+	struct IssueManager;
+
+	struct ProvinceInstance : HasIdentifier {
+		friend struct Map;
+
+		using life_rating_t = int8_t;
+
+		enum struct colony_status_t : uint8_t { STATE, PROTECTORATE, COLONY };
+
+		ProvinceDefinition const& PROPERTY(province_definition);
+
+		/* Mutable attributes (reset before loading history) */
+		TerrainType const* PROPERTY(terrain_type);
+		life_rating_t PROPERTY(life_rating);
+		colony_status_t PROPERTY(colony_status);
+		State const* PROPERTY_RW(state);
+		Country const* PROPERTY(owner);
+		Country const* PROPERTY(controller);
+		std::vector<Country const*> PROPERTY(cores);
+		bool PROPERTY(slave);
+		Crime const* PROPERTY_RW(crime);
+		// TODO - change this into a factory-like structure
+		Good const* PROPERTY(rgo);
+		IdentifierRegistry<BuildingInstance> IDENTIFIER_REGISTRY(building);
+		ordered_set<ArmyInstance*> PROPERTY(armies);
+		ordered_set<NavyInstance*> PROPERTY(navies);
+
+		std::vector<Pop> PROPERTY(pops);
+		Pop::pop_size_t PROPERTY(total_population);
+		fixed_point_map_t<PopType const*> PROPERTY(pop_type_distribution);
+		fixed_point_map_t<Ideology const*> PROPERTY(ideology_distribution);
+		fixed_point_map_t<Culture const*> PROPERTY(culture_distribution);
+		fixed_point_map_t<Religion const*> PROPERTY(religion_distribution);
+
+		ProvinceInstance(ProvinceDefinition const& new_province_definition);
+
+		void _add_pop(Pop pop);
+		void _update_pops();
+
+	public:
+		ProvinceInstance(ProvinceInstance&&) = default;
+
+		inline constexpr operator ProvinceDefinition const&() const {
+			return province_definition;
+		}
+
+		bool expand_building(size_t building_index);
+
+		bool add_pop(Pop&& pop);
+		bool add_pop_vec(std::vector<Pop> const& pop_vec);
+		size_t get_pop_count() const;
+
+		void update_gamestate(Date today);
+		void tick(Date today);
+
+		bool add_army(ArmyInstance& army);
+		bool remove_army(ArmyInstance& army);
+		bool add_navy(NavyInstance& navy);
+		bool remove_navy(NavyInstance& navy);
+
+		bool reset(BuildingTypeManager const& building_type_manager);
+		bool apply_history_to_province(ProvinceHistoryEntry const* entry);
+
+		void setup_pop_test_values(
+			IdeologyManager const& ideology_manager, IssueManager const& issue_manager, Country const& country
+		);
+	};
+}