sysplanetarytrade.h

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/* Conquer Space
 * Copyright (C) 2021-2025 Conquer Space
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
#pragma once
 
#include "core/components/market.h"
#include "core/components/surface.h"
#include "core/systems/economy/economyconfig.h"
#include "core/systems/isimulationsystem.h"
#include "core/universe.h"
 
namespace cqsp::core::systems {
// System for mines to reduce production so that production will stay stable if the price
// dips too low
// Main goal is to maintain stable pricing
class SysPlanetaryTrade : public ISimulationSystem {
 public:
    explicit SysPlanetaryTrade(Game& game)
        : ISimulationSystem(game), initial_tick(true), base_prices(GetUniverse().GoodCount()) {}
    void DoSystem() override;
    int Interval() const override { return ECONOMIC_TICK; }
    void Init() override;
 
    void DeterminePrice(components::Market& market, components::GoodEntity good_entity);
 
 private:
    void ConsolidateConsumption(components::Market& p_market, components::Settlements& settlements);
    void DetermineMarketTrade(components::Market& p_market, components::Settlements& settlements);
    void DetermineTrade(components::Market& p_market, Node settlement_node);
    bool initial_tick;
 
    components::ResourceLedger base_prices;
};
}  // namespace cqsp::core::systems