markethelpers.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 <entt/entt.hpp>
 
#include "common/components/resource.h"
#include "common/universe.h"
 
namespace cqsp {
namespace common {
namespace systems {
namespace economy {
entt::entity CreateMarket(Universe& universe);
void CreateMarket(Universe& universe, entt::entity market);
bool PurchaseGood(Universe& universe, entt::entity agent, const components::ResourceLedger& purchase);
bool SellGood(Universe& universe, entt::entity agent, const components::ResourceLedger& selling);
 
void AddParticipant(cqsp::common::Universe& universe, entt::entity market, entt::entity entity);
 
double GetCost(cqsp::common::Universe& universe, entt::entity market, const components::ResourceLedger& ledger);
}  // namespace economy
}  // namespace systems
}  // namespace common
}  // namespace cqsp