/**
* @param \Tripod\Mongo\ImpactedSubject[] $subjects
* @param string|null $queueName
* @param array $otherData
*/
public function createJob(array $subjects, $queueName = null, $otherData = array())
{
if (!$queueName) {
$queueName = \Tripod\Mongo\Config::getApplyQueueName();
} elseif (strpos($queueName, \Tripod\Mongo\Config::getApplyQueueName()) === false) {
$queueName = \Tripod\Mongo\Config::getApplyQueueName() . '::' . $queueName;
}
$data = array(self::SUBJECTS_KEY => array_map(function (\Tripod\Mongo\ImpactedSubject $subject) {
return $subject->toArray();
}, $subjects), self::TRIPOD_CONFIG_KEY => \Tripod\Mongo\Config::getConfig());
$this->submitJob($queueName, get_class($this), array_merge($otherData, $data));
}
/**
* Run the DiscoverImpactedSubjects job
* @throws \Exception
*/
public function perform()
{
try {
$this->debugLog("[JOBID " . $this->job->payload['id'] . "] DiscoverImpactedSubjects::perform() start");
$timer = new \Tripod\Timer();
$timer->start();
$this->validateArgs();
// set the config to what is received
\Tripod\Mongo\Config::setConfig($this->args[self::TRIPOD_CONFIG_KEY]);
$statsConfig = array();
if (isset($this->args['statsConfig'])) {
$statsConfig['statsConfig'] = $this->args['statsConfig'];
}
$tripod = $this->getTripod($this->args[self::STORE_NAME_KEY], $this->args[self::POD_NAME_KEY], $statsConfig);
$operations = $this->args[self::OPERATIONS_KEY];
$subjectsAndPredicatesOfChange = $this->args[self::CHANGES_KEY];
$subjectCount = 0;
foreach ($operations as $op) {
/** @var \Tripod\Mongo\Composites\IComposite $composite */
$composite = $tripod->getComposite($op);
$modifiedSubjects = $composite->getImpactedSubjects($subjectsAndPredicatesOfChange, $this->args[self::CONTEXT_ALIAS_KEY]);
if (!empty($modifiedSubjects)) {
/* @var $subject \Tripod\Mongo\ImpactedSubject */
foreach ($modifiedSubjects as $subject) {
$subjectCount++;
$subjectTimer = new \Tripod\Timer();
$subjectTimer->start();
if (isset($this->args[self::QUEUE_KEY]) || count($subject->getSpecTypes()) == 0) {
$queueName = isset($this->args[self::QUEUE_KEY]) ? $this->args[self::QUEUE_KEY] : Config::getApplyQueueName();
$this->addSubjectToQueue($subject, $queueName);
} else {
$specsGroupedByQueue = array();
foreach ($subject->getSpecTypes() as $specType) {
$spec = null;
switch ($subject->getOperation()) {
case OP_VIEWS:
$spec = Config::getInstance()->getViewSpecification($this->args[self::STORE_NAME_KEY], $specType);
break;
case OP_TABLES:
$spec = Config::getInstance()->getTableSpecification($this->args[self::STORE_NAME_KEY], $specType);
break;
case OP_SEARCH:
$spec = Config::getInstance()->getSearchDocumentSpecification($this->args[self::STORE_NAME_KEY], $specType);
break;
}
if (!$spec || !isset($spec['queue'])) {
if (!$spec) {
$spec = array();
}
$spec['queue'] = Config::getApplyQueueName();
}
if (!isset($specsGroupedByQueue[$spec['queue']])) {
$specsGroupedByQueue[$spec['queue']] = array();
}
$specsGroupedByQueue[$spec['queue']][] = $specType;
}
foreach ($specsGroupedByQueue as $queueName => $specs) {
$queuedSubject = new \Tripod\Mongo\ImpactedSubject($subject->getResourceId(), $subject->getOperation(), $subject->getStoreName(), $subject->getPodName(), $specs);
$this->addSubjectToQueue($queuedSubject, $queueName);
}
}
$subjectTimer->stop();
// stat time taken to discover impacted subjects for the given subject of change
$this->getStat()->timer(MONGO_QUEUE_DISCOVER_SUBJECT, $subjectTimer->result());
}
if (!empty($this->subjectsGroupedByQueue)) {
foreach ($this->subjectsGroupedByQueue as $queueName => $subjects) {
$this->getApplyOperation()->createJob($subjects, $queueName, $statsConfig);
}
$this->subjectsGroupedByQueue = array();
}
}
}
// stat time taken to process item, from time it was created (queued)
$timer->stop();
$this->getStat()->timer(MONGO_QUEUE_DISCOVER_SUCCESS, $timer->result());
$this->debugLog("[JOBID " . $this->job->payload['id'] . "] DiscoverImpactedSubjects::perform() done in {$timer->result()}ms");
$this->getStat()->increment(MONGO_QUEUE_DISCOVER_JOB . '.' . SUBJECT_COUNT, $subjectCount);
} catch (\Exception $e) {
$this->getStat()->increment(MONGO_QUEUE_DISCOVER_FAIL);
$this->errorLog("Caught exception in " . get_class($this) . ": " . $e->getMessage());
throw $e;
}
}
public function testCreateJobSpecifyQueue()
{
$impactedSubject = new \Tripod\Mongo\ImpactedSubject(array(_ID_RESOURCE => "http://example.com/1", _ID_CONTEXT => "http://talisaspire.com/"), OP_VIEWS, 'tripod_php_testing', 'CBD_testing', array());
$jobData = array('subjects' => array($impactedSubject->toArray()), 'tripodConfig' => \Tripod\Mongo\Config::getConfig());
/** @var \Tripod\Mongo\Jobs\ApplyOperation|PHPUnit_Framework_MockObject_MockObject $applyOperation */
$applyOperation = $this->getMockBuilder('\\Tripod\\Mongo\\Jobs\\ApplyOperation')->setMethods(array('submitJob'))->setMockClassName('MockApplyOperation')->getMock();
$queueName = \Tripod\Mongo\Config::getApplyQueueName() . '::TRIPOD_TESTING_QUEUE_' . uniqid();
$applyOperation->expects($this->once())->method('submitJob')->with($queueName, 'MockApplyOperation', $jobData);
$applyOperation->createJob(array($impactedSubject), $queueName);
}
public function testDiscoverOperationWillSubmitApplyOperationForDistinctQueues()
{
$config = \Tripod\Mongo\Config::getConfig();
// Create a bunch of specs on various queues
$tableSpecs = array(array("_id" => "t_resource", "type" => "acorn:Resource", "from" => "CBD_testing", "ensureIndexes" => array("value.isbn" => 1), "fields" => array(array("fieldName" => "type", "predicates" => array("rdf:type")), array("fieldName" => "isbn", "predicates" => array("bibo:isbn13"))), "joins" => array("dct:isVersionOf" => array("fields" => array(array("fieldName" => "isbn13", "predicates" => array("bibo:isbn13")))))), array("_id" => "t_source_count", "type" => "acorn:Resource", "from" => "CBD_testing", "to_data_source" => "rs2", "queue" => "counts_and_other_non_essentials", "fields" => array(array("fieldName" => "type", "predicates" => array("rdf:type"))), "joins" => array("dct:isVersionOf" => array("fields" => array(array("fieldName" => "isbn13", "predicates" => array("bibo:isbn13"))))), "counts" => array(array("fieldName" => "source_count", "property" => "dct:isVersionOf"), array("fieldName" => "random_predicate_count", "property" => "dct:randomPredicate"))), array("_id" => "t_source_count_regex", "type" => "acorn:Resource", "from" => "CBD_testing", "queue" => "counts_and_other_non_essentials", "fields" => array(array("fieldName" => "type", "predicates" => array("rdf:type"))), "joins" => array("dct:isVersionOf" => array("fields" => array(array("fieldName" => "isbn13", "predicates" => array("bibo:isbn13"))))), "counts" => array(array("fieldName" => "source_count", "property" => "dct:isVersionOf"), array("fieldName" => "regex_source_count", "property" => "dct:isVersionOf", "regex" => "/foobar/"))), array("_id" => "t_join_source_count_regex", "type" => "acorn:Resource", "from" => "CBD_testing", "queue" => "MOST_IMPORTANT_QUEUE_EVER", "joins" => array("acorn:jacsUri" => array("counts" => array(array("fieldName" => "titles_count", "property" => "dct:title"))))));
$config['stores']['tripod_php_testing']['table_specifications'] = $tableSpecs;
\Tripod\Mongo\Config::setConfig($config);
/** @var \Tripod\Mongo\Jobs\DiscoverImpactedSubjects|PHPUnit_Framework_MockObject_MockObject $discoverImpactedSubjects */
$discoverImpactedSubjects = $this->getMockBuilder('\\Tripod\\Mongo\\Jobs\\DiscoverImpactedSubjects')->setMethods(array('getTripod', 'getApplyOperation'))->getMock();
$this->setArgs();
$args = $this->args;
$args['operations'] = array(OP_TABLES);
$discoverImpactedSubjects->args = $args;
$discoverImpactedSubjects->job->payload['id'] = uniqid();
$tripod = $this->getMockBuilder('\\Tripod\\Mongo\\Driver')->setMethods(array('getComposite'))->setConstructorArgs(array('CBD_testing', 'tripod_php_testing'))->getMock();
$tables = $this->getMockBuilder('\\Tripod\\Mongo\\Composites\\Tables')->setMethods(array('getImpactedSubjects'))->setConstructorArgs(array('tripod_php_testing', \Tripod\Mongo\Config::getInstance()->getCollectionForCBD('tripod_php_testing', 'CBD_testing'), 'http://talisaspire.com/'))->getMock();
$applyOperation = $this->getMockBuilder('\\Tripod\\Mongo\\Jobs\\ApplyOperation')->setMethods(array('createJob'))->getMock();
$tableSubject1 = new \Tripod\Mongo\ImpactedSubject(array(_ID_RESOURCE => 'http://example.com/resources/foo2', _ID_CONTEXT => $this->args['contextAlias']), OP_TABLES, $this->args['storeName'], $this->args['podName'], array('t_resource', 't_source_count', 't_source_count_regex', 't_join_source_count_regex'));
$tableSubject2 = new \Tripod\Mongo\ImpactedSubject(array(_ID_RESOURCE => 'http://example.com/resources/foo3', _ID_CONTEXT => $this->args['contextAlias']), OP_TABLES, $this->args['storeName'], $this->args['podName'], array('t_resource', 't_source_count'));
$queuedTable1 = array(new \Tripod\Mongo\ImpactedSubject(array(_ID_RESOURCE => 'http://example.com/resources/foo2', _ID_CONTEXT => $this->args['contextAlias']), OP_TABLES, $this->args['storeName'], $this->args['podName'], array('t_resource')), new \Tripod\Mongo\ImpactedSubject(array(_ID_RESOURCE => 'http://example.com/resources/foo3', _ID_CONTEXT => $this->args['contextAlias']), OP_TABLES, $this->args['storeName'], $this->args['podName'], array('t_resource')));
$queuedTable2 = array(new \Tripod\Mongo\ImpactedSubject(array(_ID_RESOURCE => 'http://example.com/resources/foo2', _ID_CONTEXT => $this->args['contextAlias']), OP_TABLES, $this->args['storeName'], $this->args['podName'], array('t_source_count', 't_source_count_regex')), new \Tripod\Mongo\ImpactedSubject(array(_ID_RESOURCE => 'http://example.com/resources/foo3', _ID_CONTEXT => $this->args['contextAlias']), OP_TABLES, $this->args['storeName'], $this->args['podName'], array('t_source_count')));
$queuedTable3 = array(new \Tripod\Mongo\ImpactedSubject(array(_ID_RESOURCE => 'http://example.com/resources/foo2', _ID_CONTEXT => $this->args['contextAlias']), OP_TABLES, $this->args['storeName'], $this->args['podName'], array('t_join_source_count_regex')));
$tables->expects($this->once())->method('getImpactedSubjects')->with($this->args['changes'], $this->args['contextAlias'])->will($this->returnValue(array($tableSubject1, $tableSubject2)));
$tripod->expects($this->once())->method('getComposite')->with(OP_TABLES)->will($this->returnValue($tables));
$discoverImpactedSubjects->expects($this->once())->method('getTripod')->will($this->returnValue($tripod));
$discoverImpactedSubjects->expects($this->exactly(3))->method('getApplyOperation')->will($this->returnValue($applyOperation));
$applyOperation->expects($this->exactly(3))->method('createJob')->withConsecutive(array($queuedTable1, \Tripod\Mongo\Config::getApplyQueueName()), array($queuedTable2, "counts_and_other_non_essentials"), array($queuedTable3, "MOST_IMPORTANT_QUEUE_EVER"));
$discoverImpactedSubjects->perform();
}