public function heal(BeeInterface $bee, HoneyPoolInterface $pool)
{
if (!$pool->takeHoney(self::HEAL_COST)) {
return false;
}
return $bee->setLifespan($bee->getLifespan() + self::HEAL_VALUE);
}
public function addBee(BeeInterface $bee)
{
if ($bee->getType() != BeeTypesInterface::BEE_TYPE_QUEEN) {
$this->bees[] = $bee;
end($this->bees);
$bee->setId(key($this->bees));
reset($this->bees);
return true;
}
if (!empty($this->queen)) {
throw new FullPoolByTypeException("Can't add 2 queens", 550);
}
$this->bees[] = $bee;
end($this->bees);
$this->queen = key($this->bees);
$bee->setId($this->queen);
reset($this->bees);
return true;
}