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<?php |
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/** |
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* Schema Class for output data. |
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*/ |
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namespace Graviton\AnalyticsBundle\Model; |
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use Symfony\Component\Serializer\Exception\InvalidArgumentException; |
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/** |
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* Schema |
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* |
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* @author List of contributors <https://github.com/libgraviton/graviton/graphs/contributors> |
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License |
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* @link http://swisscom.ch |
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*/ |
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class AnalyticModel |
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{ |
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protected $collection; |
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protected $route; |
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protected $aggregate; |
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protected $pipeline; |
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protected $schema; |
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protected $type; |
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protected $cacheTime; |
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/** |
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* String collection |
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* @return mixed |
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*/ |
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public function getCollection() |
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{ |
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return $this->collection; |
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} |
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/** |
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* Set value of collection |
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* @param mixed $collection string name |
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* @return void |
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*/ |
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public function setCollection($collection) |
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{ |
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$this->collection = $collection; |
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} |
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/** |
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* Route path |
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* @return mixed |
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*/ |
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public function getRoute() |
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{ |
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return $this->route; |
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} |
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/** |
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* Set path |
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* @param mixed $route string route |
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* @return void |
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*/ |
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public function setRoute($route) |
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{ |
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$this->route = $route; |
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} |
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/** |
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* Mongodb Aggregates |
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* @return mixed |
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*/ |
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public function getAggregate() |
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{ |
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return $this->aggregate ?: []; |
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} |
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/** |
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* Set mongodb query |
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* @param mixed $aggregate object type for query data |
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* @return void |
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*/ |
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public function setAggregate($aggregate) |
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{ |
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$this->aggregate = $aggregate; |
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} |
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/** |
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* @param mixed $pipeline Data array for query |
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* @return void |
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*/ |
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public function setPipeline($pipeline) |
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{ |
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$this->pipeline = $pipeline; |
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} |
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/** |
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* Schema for response |
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* @return mixed |
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*/ |
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public function getSchema() |
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{ |
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return $this->schema; |
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} |
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/** |
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* Schema data |
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* @param mixed $schema object schema |
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* @return void |
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*/ |
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public function setSchema($schema) |
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{ |
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$this->schema = $schema; |
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} |
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/** |
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* Type of response data |
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* @return mixed |
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*/ |
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public function getType() |
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{ |
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return $this->type; |
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} |
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/** |
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* Type for representation |
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* @param mixed $type string view |
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* @return void |
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*/ |
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public function setType($type) |
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{ |
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$this->type = $type; |
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} |
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/** |
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* Time for this route data to be cached |
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* @return mixed |
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*/ |
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public function getCacheTime() |
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{ |
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return $this->cacheTime; |
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} |
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/** |
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* Time for this route data to be cached |
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* @param integer $cacheTime seconds to be cached |
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* @return void |
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*/ |
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public function setCacheTime($cacheTime) |
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{ |
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$this->cacheTime = (int) $cacheTime; |
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} |
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/** |
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* Build a output Db Model aggregation pipeline array. |
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* |
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* @return array |
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*/ |
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public function getPipeline() |
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{ |
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$rtnPipeline = []; |
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if ($pipeline = $this->pipeline) { |
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foreach ($pipeline as $pipe) { |
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foreach ($pipe as $op => $query) { |
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$rtnPipeline[] = [ |
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$op => $this->parseObjectDates($query) |
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]; |
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} |
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} |
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} elseif ($aggregate = $this->getAggregate()) { |
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foreach ($aggregate as $op => $query) { |
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$rtnPipeline[] = [ |
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$op => $this->parseObjectDates($query) |
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]; |
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} |
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} |
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if (empty($rtnPipeline)) { |
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throw new InvalidArgumentException('Wrong configuration for Aggregation pipeline'); |
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} |
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return $rtnPipeline; |
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} |
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/** |
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* Enabling to possibility to create dtae queries |
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* Will replace PARSE_DATE(date|format) |
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* sample: PARSE_DATE(-4 years|Y) -> new DateTime(-4 years)->format(Y) -> 2013 |
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* |
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* @param object $query Aggregation query |
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* @return object |
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*/ |
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private function parseObjectDates($query) |
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{ |
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$string = json_encode($query); |
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preg_match_all('/PARSE_DATE\(([^\)]+)\)/', $string, $matches); |
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if ($matches && array_key_exists(1, $matches) && is_array($matches[1])) { |
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foreach ($matches[0] as $key => $value) { |
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$formatting = explode('|', $matches[1][$key]); |
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$date = new \DateTime($formatting[0]); |
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$string = str_replace('"'.$value.'"', $date->format($formatting[1]), $string); |
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} |
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$query = json_decode($string); |
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} |
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return $query; |
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} |
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} |
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This check looks for the generic type
arrayas a return type and suggests a more specific type. This type is inferred from the actual code.