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<?php |
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namespace Fathomminds\Rest\Database\Clusterpoint; |
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use Fathomminds\Rest\Exceptions\RestException; |
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use Fathomminds\Rest\Objects\RestObject as CoreRestObject; |
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class RestObject extends CoreRestObject |
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{ |
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protected $primaryKey = '_id'; |
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protected $databaseClass = Database::class; |
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public function find($client = null) |
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{ |
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if ($client === null) { |
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$client = $this->getClient(); |
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} |
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return (new Finder($client)) |
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->database($this->getDatabaseName()) |
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->from($this->getResourceName()); |
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} |
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public function validateUniqueFields() |
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{ |
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$query = $this->getUniqueFieldQuery(); |
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$res = $query->get(); |
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if ((int)$res->hits() > 0) { |
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$results = json_decode($res->rawResponse())->results; |
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$message = $results[0]->{$this->primaryKey} === $this->getPrimaryKeyValue() ? |
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'Primary key collision' : 'Unique constraint violation'; |
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throw new RestException( |
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$message, |
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['resourceName' => $this->resourceName, 'confilct' => $results[0]] |
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); |
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} |
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} |
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private function getUniqueFieldQuery() |
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{ |
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$uniqueFields = $this->getUniqueFields(); |
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$query = $this->getClient()->database($this->getDatabaseName() . '.' . $this->resourceName); |
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if ($this->isModification()) { |
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$uniqueFields = array_diff($uniqueFields, [$this->primaryKey]); |
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$query->where($this->primaryKey, '!=', $this->getPrimaryKeyValue()); |
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} |
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// @codeCoverageIgnoreStart |
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$query->where(function($query) use ($uniqueFields) { |
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foreach ($uniqueFields as $fieldName) { |
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if (property_exists($this->resource, $fieldName)) { |
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$query->orWhere($fieldName, '==', $this->resource->{$fieldName}); |
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} |
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} |
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}); |
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// @codeCoverageIgnoreEnd |
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return $query->limit(1); |
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} |
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private function isModification() |
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{ |
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if ($this->updateMode() || $this->replaceMode()) { |
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return true; |
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} |
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return false; |
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} |
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public function query() |
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{ |
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$query = $this->getClient()->database($this->getDatabaseName() . '.' . $this->resourceName); |
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return $query; |
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} |
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} |
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fathomminds /
php-rest-models
