src/openvic/map/Province.cpp


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#include "Province.hpp"

#include <cassert>
#include <iomanip>
#include <sstream>

using namespace OpenVic;

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" } {
   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;
}

return_t Province::add_building(Building&& building) {
   return buildings.add_item(std::move(building));
}

void Province::lock_buildings() {
   buildings.lock(false);
}

void Province::reset_buildings() {
   buildings.reset();
}

Building const* Province::get_building_by_identifier(const std::string_view identifier) const {
   return buildings.get_item_by_identifier(identifier);
}

std::vector<Building> const& Province::get_buildings() const {
   return buildings.get_items();
}

return_t Province::expand_building(const std::string_view building_type_identifier) {
   Building* building = buildings.get_item_by_identifier(building_type_identifier);
   if (building == nullptr) return FAILURE;
   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();
}

void Province::add_pop(Pop&& pop) {
   if (is_water()) {
      Logger::error("Trying to add pop to water province ", get_identifier());
   } else {
      pops.push_back(std::move(pop));
   }
}

void Province::clear_pops() {
   pops.clear();
}

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;
}

/* REQUIREMENTS:
 * MAP-65
 */
void Province::update_pops() {
   total_population = 0;
   pop_types.clear();
   cultures.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();
   }
}

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);
}