/**
* Checks if the object's property matches the given criterium.
*
* @param array $object Object (transformed to array) to match against.
* @param PropertyValue $criterium Single criterium.
*
* @return bool
*
* @throws InvalidOperatorException When an unsupported operator was used.
*/
private function matchesProperty(array $object, PropertyValue $criterium)
{
$property = $criterium->getProperty();
$operator = $criterium->getOperator();
$value = $criterium->getValue();
if (!isset(self::$operatorExpressionMap[$operator]) || !method_exists($this, self::$operatorExpressionMap[$operator])) {
throw new InvalidOperatorException(sprintf('Memory CriteriaMatcher cannot handle operator %s', trim($operator, '_')));
}
$method = self::$operatorExpressionMap[$operator];
return $this->{$method}($object, $property, $value);
}
/**
* Parses a single criterium.
*
* @param PropertyValue $criterium Single criterium.
* @param array $result Result of parsing criteria so far.
* @param boolean $asCollection [optional] Should this criteria be parsed as a collection?
* Required for OR logic. For internal use. Default: `false`.
*
* @return array
*/
private function parseCriterium(PropertyValue $criterium, array $result, $asCollection = false)
{
$property = $criterium->getProperty();
$operator = $criterium->getOperator();
$value = $criterium->getValue();
// to ensure compatibility with other stores, we treat `_id` and `id` the same
if ($property === 'id') {
$property = '_id';
}
// convert the `_id` property to MongoID
if ($property === '_id') {
$value = $this->convertToMongoId($value);
}
// merge operator with the value according to Mongo Api
$value = $this->parseOperator($property, $operator, $value);
if ($asCollection) {
$result[] = [$property => $value];
} else {
$result[$property] = isset($result[$property]) ? $this->mergeCriteria($result[$property], $value, $operator) : $value;
}
return $result;
}
/**
* Creates a single expression based on the passed criterium and sets appropriate parameters
* in the query builder.
*
* @param QueryBuilder $queryBuilder Query builder to be configured.
* @param PropertyValue $criterium Single criterium.
*
* @return string
*
* @throws InvalidOperatorException When an unsupported operator was used.
*/
private function createExpression(QueryBuilder $queryBuilder, PropertyValue $criterium)
{
$property = $criterium->getProperty();
$operator = $criterium->getOperator();
$value = $criterium->getValue();
if (!isset(self::$operatorExpressionMap[$operator]) || !method_exists($this, self::$operatorExpressionMap[$operator])) {
throw new InvalidOperatorException(sprintf('DoctrineDBAL cannot handle operator %s', trim($operator, '_')));
}
$method = self::$operatorExpressionMap[$operator];
return $this->{$method}($queryBuilder, $property, $value);
}
