Implement artisanal productionartisanal_production

1 files changed, 25 insertions, 0 deletions

diff --git a/src/openvic-simulation/economy/trading/MarketInstance.cpp b/src/openvic-simulation/economy/trading/MarketInstance.cpp
index 5539cdb..fc0c215 100644
--- a/src/openvic-simulation/economy/trading/MarketInstance.cpp
+++ b/src/openvic-simulation/economy/trading/MarketInstance.cpp
@@ -3,6 +3,8 @@
 #include "openvic-simulation/economy/GoodDefinition.hpp"
 #include "openvic-simulation/economy/GoodInstance.hpp"
 #include "openvic-simulation/economy/trading/MarketSellOrder.hpp"
+#include "economy/trading/BuyResult.hpp"
+#include "types/fixed_point/FixedPoint.hpp"
 
 using namespace OpenVic;
 
@@ -11,6 +13,16 @@ bool MarketInstance::setup(GoodInstanceManager& new_good_instance_manager) {
 	return true;
 }
 
+void MarketInstance::place_buy_up_to_order(const BuyUpToOrder buy_up_to_order) {
+	GoodDefinition const* const good = buy_up_to_order.get_good();
+	GoodInstance* const good_instance = good_instance_manager->get_good_instance_by_identifier(good->get_identifier());
+	good_instance->add_buy_up_to_order(
+		buy_up_to_order.get_max_quantity(),
+		buy_up_to_order.get_money_to_spend(),
+		buy_up_to_order.get_after_trade()
+	);
+}
+
 void MarketInstance::place_market_sell_order(const MarketSellOrder market_sell_order) {
 	GoodDefinition const* const good = market_sell_order.get_good();
 	GoodInstance* const good_instance = good_instance_manager->get_good_instance_by_identifier(good->get_identifier());
@@ -31,6 +43,19 @@ void MarketInstance::execute_orders() {
 				market_sell_quantity * price
 			});
 		}
+		
+		std::vector<fixed_point_t> const& buy_up_to_max_quantities = good_instance.get_buy_up_to_order_max_quantities();
+		std::vector<fixed_point_t> const& buy_up_to_money_to_spend = good_instance.get_buy_up_to_order_money_to_spend();
+		std::vector<std::function<void(const BuyResult)>> const& buy_up_to_max_callbacks = good_instance.get_buy_up_to_order_callbacks();
+
+		for(int i = 0; i < buy_up_to_max_quantities.size(); i++) {
+			const fixed_point_t money_to_spend = buy_up_to_money_to_spend[i];
+			const fixed_point_t quantity_bought = std::min(buy_up_to_max_quantities[i], money_to_spend / price);
+			buy_up_to_max_callbacks[i]({
+				quantity_bought,
+				money_to_spend - quantity_bought * price
+			});
+		}	
 
 		good_instance.clear_orders();
 	}