void Stock::append(good::Stock& stock, const int iAmount)
{
if (stock.type() == none)
{
// nothing to add => nothing to do!
return;
}
if (type() != none && type() != stock.type() )
{
std::string errorStr = utils::format( 0xff, "GoodTypes do not match: %d vs %d", _type, stock._type );
Logger::warning( errorStr );
return;
}
int amount = iAmount; // not const
if (amount == -1)
{
amount = stock._qty;
}
if (amount > stock._qty)
{
Logger::warning( "GoodStock:Not enough quantity in stock." );
return;
}
amount = math::clamp( amount, 0, _capacity - _qty );
if (amount+_qty > _capacity)
{
Logger::warning( "GoodStock: not enough free room for storage");
return;
}
_type = stock._type; // in case goodType was Good::none
_qty += amount;
stock._qty -= amount;
}
bool Storage::applyStorageReservation(good::Stock &stock, const int reservationID)
{
good::Stock reservedStock = getStorageReservation(reservationID, true);
if (stock.type() != reservedStock.type())
{
Logger::warning( "SimpleGoodStore:GoodType does not match reservation");
return false;
}
if (stock.qty() < reservedStock.qty())
{
Logger::warning( "SimpleGoodStore:Quantity does not match reservation");
return false;
}
int amount = reservedStock.qty();
_gsd->stocks[ reservedStock.type() ]->push( amount );
stock.pop( amount );
return true;
}
bool Storage::applyRetrieveReservation(good::Stock& stock, const int reservationID)
{
good::Stock reservedStock = getRetrieveReservation(reservationID, true);
if (stock.type() != reservedStock.type())
{
Logger::warning( "SimpleGoodStore:GoodType does not match reservation");
return false;
}
if( stock.capacity() < stock.qty() + reservedStock.qty())
{
Logger::warning( "SimpleGoodStore:Quantity does not match reservation");
return false;
}
int amount = reservedStock.qty();
good::Stock& currentStock = getStock(reservedStock.type());
currentStock.pop( amount );
stock.push( amount );
return true;
}