Class FinalizeRefitAction

src/economy.cpp:1433–1465

* Action for finalizing a refit. */

 * Action for finalizing a refit.
 */
struct FinalizeRefitAction
{
	CargoArray &consist_capleft;  ///< Capacities left in the consist.
	Station *st;                  ///< Station to reserve cargo from.
	std::span<const StationID> next_station; ///< Next hops to reserve cargo for.
	bool do_reserve;              ///< If the vehicle should reserve.

	/**
	 * Create a finalizing action.
	 * @param consist_capleft Capacities left in the consist.
	 * @param st Station to reserve cargo from.
	 * @param next_station Next hops to reserve cargo for.
	 * @param do_reserve If we should reserve cargo or just add up the capacities.
	 */
	FinalizeRefitAction(CargoArray &consist_capleft, Station *st, std::span<const StationID> next_station, bool do_reserve) :
		consist_capleft(consist_capleft), st(st), next_station(next_station), do_reserve(do_reserve) {}

	/**
	 * Reserve cargo from the station and update the remaining consist capacities with the
	 * vehicle's remaining free capacity.
	 * @param v Vehicle to be finalized.
	 * @return true.
	 */
	bool operator()(Vehicle *v)
	{
		if (this->do_reserve) {
			this->st->goods[v->cargo_type].GetOrCreateData().cargo.Reserve(v->cargo_cap - v->cargo.RemainingCount(),
					&v->cargo, this->next_station, v->GetCargoTile());
		}
		this->consist_capleft[v->cargo_type] += v->cargo_cap - v->cargo.RemainingCount();
		return true;
	}
};

/**
 * Refit a vehicle in a station.