/**
* @param PriorityItem[] $items
* @return int the number of elements added
* The ids of items will be set on return
*/
public function enqueue(array $items)
{
$n = count($items);
$uniqueId = $this->autoIncrementingId->getUniqueId($n);
foreach ($items as $item) {
$item->id = $uniqueId - $n + 1;
$n--;
}
$keyValues = [];
$keyScores = [];
foreach ($items as $item) {
$keyValues[$item->id] = serialize($item->value);
$keyScores[$item->id] = $item->score;
}
$this->hashTable->set($keyValues);
return $this->redis->zadd($this->name, $keyScores);
}
public function test_unique_id()
{
$this->assertEquals(1, $this->uniqueId->getUniqueId());
$this->assertEquals(11, $this->uniqueId->getUniqueId(10));
}
