1 files changed, 129 insertions, 0 deletions
diff --git a/src/openvic-simulation/map/Province.cpp b/src/openvic-simulation/map/Province.cpp
new file mode 100644
index 0000000..f53de3a
--- /dev/null
+++ b/src/openvic-simulation/map/Province.cpp
@@ -0,0 +1,129 @@
+#include "Province.hpp"
+
+#include <cassert>
+#include <iomanip>
+#include <sstream>
+
+using namespace OpenVic;
+using namespace OpenVic::NodeTools;
+
+Province::Province(const std::string_view new_identifier, colour_t new_colour, index_t new_index)
+	: HasIdentifierAndColour { new_identifier, new_colour, false },
+	  index { new_index },
+	  buildings { "buildings", false } {
+	assert(index != NULL_INDEX);
+}
+
+Province::index_t Province::get_index() const {
+	return index;
+}
+
+Region* Province::get_region() const {
+	return region;
+}
+
+bool Province::is_water() const {
+	return water;
+}
+
+Province::life_rating_t Province::get_life_rating() const {
+	return life_rating;
+}
+
+bool Province::add_building(Building&& building) {
+	return buildings.add_item(std::move(building));
+}
+
+void Province::reset_buildings() {
+	buildings.reset();
+}
+
+bool Province::expand_building(const std::string_view building_type_identifier) {
+	Building* building = buildings.get_item_by_identifier(building_type_identifier);
+	if (building == nullptr) return false;
+	return building->expand();
+}
+
+Good const* Province::get_rgo() const {
+	return rgo;
+}
+
+std::string Province::to_string() const {
+	std::stringstream stream;
+	stream << "(#" << std::to_string(index) << ", " << get_identifier() << ", 0x" << colour_to_hex_string() << ")";
+	return stream.str();
+}
+
+bool Province::load_pop_list(PopManager const& pop_manager, ast::NodeCPtr root) {
+	return expect_dictionary_reserve_length(
+		pops,
+		[this, &pop_manager](std::string_view pop_type_identifier, ast::NodeCPtr pop_node) -> bool {
+			return pop_manager.load_pop_into_province(*this, pop_type_identifier, pop_node);
+		}
+	)(root);
+}
+
+bool Province::add_pop(Pop&& pop) {
+	if (!is_water()) {
+		pops.push_back(std::move(pop));
+		return true;
+	} else {
+		Logger::error("Trying to add pop to water province ", get_identifier());
+		return false;
+	}
+}
+
+void Province::clear_pops() {
+	pops.clear();
+}
+
+size_t Province::get_pop_count() const {
+	return pops.size();
+}
+
+std::vector<Pop> const& Province::get_pops() const {
+	return pops;
+}
+
+Pop::pop_size_t Province::get_total_population() const {
+	return total_population;
+}
+
+distribution_t const& Province::get_pop_type_distribution() const {
+	return pop_types;
+}
+
+distribution_t const& Province::get_culture_distribution() const {
+	return cultures;
+}
+
+distribution_t const& Province::get_religion_distribution() const {
+	return religions;
+}
+
+/* REQUIREMENTS:
+ * MAP-65, MAP-68, MAP-70, MAP-234
+ */
+void Province::update_pops() {
+	total_population = 0;
+	pop_types.clear();
+	cultures.clear();
+	religions.clear();
+	for (Pop const& pop : pops) {
+		total_population += pop.get_size();
+		pop_types[&pop.get_type()] += pop.get_size();
+		cultures[&pop.get_culture()] += pop.get_size();
+		religions[&pop.get_religion()] += pop.get_size();
+	}
+}
+
+void Province::update_state(Date const& today) {
+	for (Building& building : buildings.get_items())
+		building.update_state(today);
+	update_pops();
+}
+
+void Province::tick(Date const& today) {
+	for (Building& building : buildings.get_items())
+		building.tick(today);
+}