Implement rgo for new gameprepare_for_rgo

Map province history rgo to production type for province instance

output_goods back to ZERO_OR_ONE

Link trade_goods in history to RGO instance for province.

Other producer types as structs instead of classes

Convert pops to equivalents & calculate rgo size

Also convert pops when changing rgo

Clean up

Refactored RGO into part of ProvinceInstance

ProductionType const& output_good

Remove unused imports

Clean up unused imports

Restore constructor for ResourceGatheringOperation to initialise from savegame

Move rgo size calculation to rgo

Use terrain modifiers to calculate rgo size (placeholder code)

Clean up

Basic production & sales for rgo when initialising new game

Use mutable pops

Paychecks for owners, workers and slaves

Clean up

Simplify rgo instantiation

Co-authored-by: Hop311 <Hop3114@gmail.com>

Simplify good_to_rgo_production_type assignment

Co-authored-by: Hop311 <Hop3114@gmail.com>

Fix import

Co-authored-by: Hop311 <Hop3114@gmail.com>

min(3, great_powers.size())

Co-authored-by: Hop311 <Hop3114@gmail.com>

Fix import

Co-authored-by: Hop311 <Hop3114@gmail.com>

Apply comments

Log errors and return result when applying history

Cleanup

2 files changed, 20 insertions, 2 deletions

diff --git a/src/openvic-simulation/history/ProvinceHistory.cpp b/src/openvic-simulation/history/ProvinceHistory.cpp
index 60fcbe4..bc92f48 100644
--- a/src/openvic-simulation/history/ProvinceHistory.cpp
+++ b/src/openvic-simulation/history/ProvinceHistory.cpp
@@ -1,7 +1,9 @@
 #include "ProvinceHistory.hpp"
 
 #include "openvic-simulation/DefinitionManager.hpp"
+#include "openvic-simulation/economy/GoodDefinition.hpp"
 #include "openvic-simulation/map/ProvinceDefinition.hpp"
+#include "openvic-simulation/utility/Logger.hpp"
 
 using namespace OpenVic;
 using namespace OpenVic::NodeTools;
@@ -57,6 +59,9 @@ bool ProvinceHistoryMap::_load_history_entry(
 		};
 	};
 
+	constexpr bool allow_empty_true = true;
+	constexpr bool do_warn = true;
+
 	return expect_dictionary_keys_and_default(
 		[this, &definition_manager, &building_type_manager, &entry](
 			std::string_view key, ast::NodeCPtr value) -> bool {
@@ -98,7 +103,20 @@ bool ProvinceHistoryMap::_load_history_entry(
 			expect_identifier(expect_mapped_string(colony_status_map, assign_variable_callback(entry.colonial))),
 		"is_slave", ZERO_OR_ONE, expect_bool(assign_variable_callback(entry.slave)),
 		"trade_goods", ZERO_OR_ONE,
-			good_definition_manager.expect_good_definition_identifier(assign_variable_callback_pointer_opt(entry.rgo)),
+			good_definition_manager.expect_good_definition_identifier_or_string(
+				[&definition_manager, &entry](GoodDefinition const& rgo_good) ->bool {
+					entry.rgo_production_type_nullable = definition_manager.get_economy_manager().get_production_type_manager().get_good_to_rgo_production_type()[rgo_good];
+					if (entry.rgo_production_type_nullable == nullptr) {
+						Logger::error(entry.province.get_identifier(), " has trade_goods ", rgo_good.get_identifier(), " which has no rgo production type defined.");
+						//we expect the good to have an rgo production type
+						//Victoria 2 treats this as null, but clearly the modder wanted there to be a good
+						return false;
+					}
+					return true;
+				},
+				allow_empty_true, //could be explicitly setting trade_goods to null
+				do_warn //could be typo in good identifier
+			),
 		"life_rating", ZERO_OR_ONE, expect_uint<ProvinceInstance::life_rating_t>(assign_variable_callback(entry.life_rating)),
 		"terrain", ZERO_OR_ONE, terrain_type_manager.expect_terrain_type_identifier(
 			assign_variable_callback_pointer_opt(entry.terrain_type)
diff --git a/src/openvic-simulation/history/ProvinceHistory.hpp b/src/openvic-simulation/history/ProvinceHistory.hpp
index 99ea2af..f44fc81 100644
--- a/src/openvic-simulation/history/ProvinceHistory.hpp
+++ b/src/openvic-simulation/history/ProvinceHistory.hpp
@@ -32,7 +32,7 @@ namespace OpenVic {
 		std::optional<ProvinceInstance::colony_status_t> PROPERTY(colonial);
 		std::optional<bool> PROPERTY(slave);
 		ordered_map<CountryDefinition const*, bool> PROPERTY(cores);
-		std::optional<GoodDefinition const*> PROPERTY(rgo);
+		std::optional<ProductionType const*> PROPERTY(rgo_production_type_nullable);
 		std::optional<ProvinceInstance::life_rating_t> PROPERTY(life_rating);
 		std::optional<TerrainType const*> PROPERTY(terrain_type);
 		ordered_map<BuildingType const*, BuildingType::level_t> PROPERTY(province_buildings);