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<?php |
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namespace Bludata\Doctrine\ORM\Repositories; |
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use Doctrine\ORM\Query; |
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class QueryWorker |
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{ |
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const CUSTOM_FILTERS_KEY = 'custom'; |
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const DEFAULT_TABLE_ALIAS = 't'; |
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/** |
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* @var Doctrine\ORM\EntityRepository |
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*/ |
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protected $repository; |
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/** |
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* @var Doctrine\ORM\QueryBuilder |
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*/ |
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protected $queryBuilder; |
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/** |
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* @var Doctrine\ORM\Mapping\ClassMetadata |
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*/ |
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protected $classMetadata; |
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/** |
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* @var array |
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*/ |
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protected $entitys = []; |
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/** |
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* @var array |
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*/ |
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protected $queryFields = []; |
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public function __construct($repository) |
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{ |
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$this->repository = $repository; |
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$this->queryBuilder = $this->repository->createQueryBuilder(self::DEFAULT_TABLE_ALIAS); |
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$this->classMetadata = $this->repository->getClassMetadata(); |
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} |
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/** |
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* Retorna o nome da entity. |
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* |
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* @return string |
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*/ |
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public function getEntityName() |
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{ |
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$this->repository->getEntityName(); |
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} |
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/** |
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* Retorna a chave primária da entity. |
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* |
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* @return string |
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*/ |
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public function getPrimaryKeyEntity() |
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{ |
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return $this->getClassMetaData()->identifier[0]; |
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} |
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/** |
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* @return Doctrine\ORM\Query |
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*/ |
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public function getQuery() |
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{ |
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$query = $this->queryBuilder->getQuery(); |
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if (method_exists($query, 'setHint')) { |
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$query->setHint(Query::HINT_INCLUDE_META_COLUMNS, true); |
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} |
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return $query; |
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} |
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/** |
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* Retorna um array com os objetos do resultado de $this->queryBuilder. |
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* |
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* @return array |
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*/ |
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public function getResult() |
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{ |
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$query = $this->getQuery(); |
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if (method_exists($query, 'getResult')) { |
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return $query->getResult(); |
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} |
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return $query->execute(); |
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} |
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/** |
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* Retorna um objeto do resultado de $this->queryBuilder. |
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* |
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* @return Bludata\Doctrine\ORM\Entities\BaseEntity | null |
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*/ |
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public function getOneResult() |
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{ |
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return $this->getQuery()->getOneOrNullResult(); |
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} |
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/** |
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* Converte os objetos de $this->getResult() em array. |
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* |
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* @return array |
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*/ |
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public function toArray(array $options = null) |
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{ |
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$array = []; |
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foreach ($this->getResult() as $item) { |
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if (method_exists($item, 'toArray')) { |
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array_push($array, $item->toArray($options)); |
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} else { |
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array_push($array, $item); |
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} |
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} |
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return $array; |
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} |
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/** |
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* @return Doctrine\ORM\Mapping\ClassMetadata |
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*/ |
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public function getClassMetaData() |
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{ |
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return $this->classMetadata; |
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} |
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/** |
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* Retorna a quantidade de elementos em $this->getResult(). |
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* |
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* @return int |
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*/ |
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public function count() |
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{ |
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return count($this->getResult()); |
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} |
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/** |
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* Aplica filtros em $this->queryBuilder. |
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* |
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* @param array $filters |
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* |
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* @return Bludata\Doctrine\ORM\Repositories\QueryWorker |
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*/ |
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public function withFilters(array $filters = null) |
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{ |
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if ($filters) { |
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foreach ($filters as $filter) { |
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switch ($filter['type']) { |
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case 'select': |
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$this->select($filter['fields']); |
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break; |
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case 'andWhere': |
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$this->andWhere($filter['field'], $filter['operation'], $filter['value']); |
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break; |
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case 'orWhere': |
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$this->orWhere($filter['field'], $filter['operation'], $filter['value']); |
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break; |
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case 'andHaving': |
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$this->andHaving($filter['field'], $filter['operation'], $filter['value']); |
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break; |
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case 'orHaving': |
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$this->orHaving($filter['field'], $filter['operation'], $filter['value']); |
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break; |
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case 'addGroupBy': |
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$this->addGroupBy($filter['field']); |
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break; |
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case 'addOrderBy': |
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$this->addOrderBy($filter['field'], $filter['order']); |
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break; |
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case 'fkAddOrderBy': |
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$this->fkAddOrderBy($filter['field'], $filter['fkField'], $filter['order']); |
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break; |
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case 'paginate': |
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if (isset($filter['page'])) { |
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$this->paginate($filter['limit'], $filter['page']); |
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} else { |
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$this->paginate($filter['limit']); |
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} |
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break; |
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} |
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} |
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} |
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return $this; |
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} |
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/** |
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* Set the page with paginate attribute. |
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* |
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* @param int $page |
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* @param int $limit |
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* |
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* @return $this |
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*/ |
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public function paginate($limit = 25, $page = 0) |
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{ |
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if ($limit > 0) { |
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$this->queryBuilder->setMaxResults($limit); |
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} |
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if ($page > 0) { |
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$this->queryBuilder->setFirstResult($page * $limit); |
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} |
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return $this; |
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} |
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/** |
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* Add joins. |
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* |
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* @param string $field |
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* |
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* @return $array |
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*/ |
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private function whereFieldJoin($field, $value = null, $operation = null) |
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{ |
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$arr = explode('.', $field); |
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$tempField = end($arr); |
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$alias = prev($arr); |
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// verifica se está solicitando um many to many |
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$meta = $this->getClassMetaData(); |
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if (!empty($meta->associationMappings[$alias]['joinTable'])) { |
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$table = $this->getFullFieldName($meta->associationMappings[$alias]['fieldName'], self::DEFAULT_TABLE_ALIAS); |
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$alias = $this->tableAlias(); |
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if (!$operation) { |
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$operation = '='; |
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} |
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$condicao = $this->makeExpression($tempField, $operation, $value, $alias); |
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$this->queryBuilder->leftJoin($table, $alias, 'WITH', $condicao); |
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return ['alias' => $alias, 'field' => $tempField]; |
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} |
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//monta os joins |
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$this->associationQueryFields($field); |
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//monta os dados do where |
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$field = $tempField; |
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return ['alias' => $alias, 'field' => $field]; |
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} |
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/** |
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* Add a "and where" filter. |
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* |
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* @param string $field |
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* @param string $operation |
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* @param string $value |
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* |
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* @return $this |
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*/ |
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View Code Duplication |
public function andWhere($field, $operation, $value = null, $alias = self::DEFAULT_TABLE_ALIAS) |
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{ |
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if (strpos($field, '.') > 0) { |
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$newValues = $this->whereFieldJoin($field, $value, $operation); |
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$alias = $newValues['alias']; |
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$field = $newValues['field']; |
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} |
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$this->queryBuilder->andWhere($this->makeExpression($field, $operation, $value, $alias)); |
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return $this; |
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} |
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/** |
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* Add a "or where" filter. |
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* |
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* @param string $field |
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* @param string $operation |
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* @param string $value |
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* |
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* @return $this |
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*/ |
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View Code Duplication |
public function orWhere($field, $operation, $value = null, $alias = self::DEFAULT_TABLE_ALIAS) |
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{ |
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if (strpos($field, '.') > 0) { |
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$newValues = $this->whereFieldJoin($field, $value, $operation); |
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$alias = $newValues['alias']; |
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$field = $newValues['field']; |
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} |
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$this->queryBuilder->orWhere($this->makeExpression($field, $operation, $value, $alias)); |
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return $this; |
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} |
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/** |
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* Add a join filter. |
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* |
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* @param array $meta |
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* @param string $alias |
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* |
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* @return $this |
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*/ |
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public function manyToManyJoin($meta, $alias, $defaultAlias = self::DEFAULT_TABLE_ALIAS) |
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{ |
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$table = $this->getFullFieldName($meta->associationMappings[$alias]['fieldName'], $defaultAlias); |
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if (!in_array($table, $this->entitys)) { |
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$this->queryBuilder->join($table, $alias); |
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$this->entitys[] = $table; |
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} |
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return $this; |
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} |
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/** |
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* Create an array of expressions. |
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* |
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* @param array $conditions |
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* |
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* @return $this |
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*/ |
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private function makeExpressions($conditions, $alias = self::DEFAULT_TABLE_ALIAS) |
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{ |
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$expressions = []; |
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foreach ($conditions as $attr) { |
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$field = $attr['field']; |
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if (strpos($field, '.') > 0) { |
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$newValues = $this->whereFieldJoin($field, $attr['value'], $attr['operation']); |
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$alias = $newValues['alias']; |
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$field = $newValues['field']; |
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} |
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326
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$expressions[] = $this->makeExpression($field, $attr['operation'], $attr['value'], $alias); |
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327
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} |
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329
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return $expressions; |
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} |
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/** |
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* Add a "group by" key. |
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* |
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* @param string $field |
336
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*/ |
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public function addGroupBy($field) |
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{ |
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$alias = self::DEFAULT_TABLE_ALIAS; |
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$newAliasField = $this->fieldJoin($this->getClassMetaData(), $field, $alias); |
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$alias = $newAliasField['alias']; |
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$field = $newAliasField['field']; |
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if (count($this->queryFields) > 0) { |
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if (!in_array($this->getFullFieldName($field, $alias), $this->queryFields)) { |
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$this->queryFields[] = $this->getFullFieldName($field, $alias); |
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} |
347
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foreach ($this->queryFields as $item) { |
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if (strpos($item, '(') === false) { |
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$this->queryBuilder->addGroupBy($item); |
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} |
351
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} |
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} |
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return $this; |
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} |
356
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357
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/** |
358
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* Add a "and having" filter. |
359
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* |
360
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* @param string $field |
361
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* @param string $operation |
362
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* @param string $value |
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363
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* |
364
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* @return $this |
365
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*/ |
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public function andHaving($field, $operation, $value = null) |
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|
367
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{ |
368
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throw new \Exception('Not implemented'); |
369
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} |
370
|
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|
|
371
|
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|
/** |
372
|
|
|
* Add a "or having" filter. |
373
|
|
|
* |
374
|
|
|
* @param string $field |
375
|
|
|
* @param string $order |
|
|
|
|
376
|
|
|
*/ |
377
|
|
|
public function orHaving($field, $operation, $value = null) |
|
|
|
|
378
|
|
|
{ |
379
|
|
|
throw new \Exception('Not implemented'); |
380
|
|
|
} |
381
|
|
|
|
382
|
|
|
/** |
383
|
|
|
* Add a "order by" filter. |
384
|
|
|
* |
385
|
|
|
* @param string $field |
386
|
|
|
* @param string $order |
387
|
|
|
*/ |
388
|
|
View Code Duplication |
public function addOrderBy($field, $order = 'ASC') |
|
|
|
|
389
|
|
|
{ |
390
|
|
|
$alias = self::DEFAULT_TABLE_ALIAS; |
391
|
|
|
if (strpos($field, '.') > 0) { |
392
|
|
|
$newValues = $this->whereFieldJoin($field); |
393
|
|
|
$alias = $newValues['alias']; |
|
|
|
|
394
|
|
|
$field = $newValues['field']; |
|
|
|
|
395
|
|
|
} |
396
|
|
|
$this->queryBuilder->addOrderBy($this->getFullFieldName($field, $alias), $order); |
|
|
|
|
397
|
|
|
|
398
|
|
|
return $this; |
399
|
|
|
} |
400
|
|
|
|
401
|
|
|
/** |
402
|
|
|
* Add a "order by" filter. |
403
|
|
|
* |
404
|
|
|
* @param string $field |
405
|
|
|
* @param string $order |
406
|
|
|
*/ |
407
|
|
|
public function fkAddOrderBy($field, $fkField, $order = 'ASC') |
408
|
|
|
{ |
409
|
|
|
$alias = $this->tableAlias(); |
410
|
|
|
$this->queryBuilder->join($this->getFullFieldName($field), $alias); |
411
|
|
|
$this->queryBuilder->addOrderBy($this->getFullFieldName($fkField, $alias), $order); |
|
|
|
|
412
|
|
|
|
413
|
|
|
return $this; |
414
|
|
|
} |
415
|
|
|
|
416
|
|
|
/** |
417
|
|
|
* Add a select statement. |
418
|
|
|
* |
419
|
|
|
* @param associationField.fkField |
420
|
|
|
* @param $field |
421
|
|
|
*/ |
422
|
|
|
public function select($fields) |
423
|
|
|
{ |
424
|
|
|
foreach ($fields as $key => $value) { |
425
|
|
|
if (is_int($key)) { |
426
|
|
|
$valor = $value; |
427
|
|
|
if (is_array($value)) { |
428
|
|
|
if (!empty($value['expression'])) { |
429
|
|
|
//é uma expressão |
430
|
|
|
$expression = ['expression' => $value['expression'], 'alias' => $value['alias']]; |
|
|
|
|
431
|
|
|
$valor = $value['field']; |
|
|
|
|
432
|
|
|
$this->associationQueryFields($valor, $expression); |
|
|
|
|
433
|
|
|
} |
434
|
|
|
} else { |
435
|
|
|
$this->associationQueryFields($valor); |
436
|
|
|
} |
437
|
|
|
} elseif (is_array($value)) { |
438
|
|
|
$alias = $this->tableAlias(); |
439
|
|
|
$this->queryBuilder->join($this->getFullFieldName($key, self::DEFAULT_TABLE_ALIAS), $alias); |
|
|
|
|
440
|
|
|
foreach ($value as $valueField) { |
441
|
|
|
$this->queryFields[] = $this->getFullFieldName($valueField, $alias); |
|
|
|
|
442
|
|
|
} |
443
|
|
|
} |
444
|
|
|
} |
445
|
|
|
$this->queryBuilder->select(implode(',', $this->queryFields)); |
446
|
|
|
|
447
|
|
|
return $this; |
448
|
|
|
} |
449
|
|
|
|
450
|
|
|
/** |
451
|
|
|
* get the repository. |
452
|
|
|
* |
453
|
|
|
* @param associationField.fkField |
454
|
|
|
*/ |
455
|
|
|
private function getPathRepository($newEntity) |
|
|
|
|
456
|
|
|
{ |
457
|
|
|
return app()->getRepositoryInterface($newEntity); |
458
|
|
|
} |
459
|
|
|
|
460
|
|
|
/** |
461
|
|
|
* get the class metadata. |
462
|
|
|
* |
463
|
|
|
* @param associationField.fkField |
464
|
|
|
*/ |
465
|
|
|
private function getMetaRepository($entity) |
|
|
|
|
466
|
|
|
{ |
467
|
|
|
$repository = $this->getPathRepository($entity); |
468
|
|
|
|
469
|
|
|
return $repository ? $repository->getClassMetaData() : []; |
470
|
|
|
} |
471
|
|
|
|
472
|
|
|
/** |
473
|
|
|
* Add association join and select fields. |
474
|
|
|
* |
475
|
|
|
* @param associationField.fkField |
476
|
|
|
* @param $field |
477
|
|
|
*/ |
478
|
|
|
public function associationQueryFields($value, $expression = 0) |
479
|
|
|
{ |
480
|
|
|
$pos = strpos($value, '.'); |
481
|
|
|
if ($pos > 0) { |
482
|
|
|
$fk = substr($value, 0, $pos); |
|
|
|
|
483
|
|
|
$field = substr($value, ($pos + 1)); |
484
|
|
|
$alias = $fk; |
485
|
|
|
if (substr_count($value, '.') > 1) { |
486
|
|
|
// tem mais de um join para chegar ao campo |
487
|
|
|
$count = 0; |
|
|
|
|
488
|
|
|
$arr = explode('.', $value); |
|
|
|
|
489
|
|
|
$field = end($arr); |
|
|
|
|
490
|
|
|
$fkTemp = $fk; |
|
|
|
|
491
|
|
|
$arrLength = count($arr); |
492
|
|
|
foreach ($arr as $key => $entity) { |
493
|
|
|
if ($count == 0) { |
494
|
|
|
$campo = $this->fkAssociation($this->getClassMetaData(), $entity, $arr[$count + 1], $entity, self::DEFAULT_TABLE_ALIAS); |
|
|
|
|
495
|
|
|
if ($campo && !in_array($campo, $this->queryFields)) { |
496
|
|
|
if ($expression == 0) { |
497
|
|
|
$this->queryFields[] = $campo; |
498
|
|
|
} |
499
|
|
|
} |
500
|
|
|
} elseif (($count + 1) < $arrLength) { |
501
|
|
|
if ($this->getPathRepository(ucfirst($fkTemp))) { |
502
|
|
|
$meta = $this->getMetaRepository(ucfirst($fkTemp)); |
|
|
|
|
503
|
|
|
$campo = $this->fkAssociation($meta, $entity, $arr[$count + 1], $entity, $fkTemp); |
|
|
|
|
504
|
|
|
} else { |
505
|
|
|
//busca a entidade correta |
506
|
|
|
if ($count > 1) { |
507
|
|
|
$metaAnterior = null; |
508
|
|
|
$fkAnterior = ucfirst($arr[$count - 2]); |
|
|
|
|
509
|
|
|
//verifica se a entidade anterior era um oneToMany |
|
|
|
|
510
|
|
|
if (count($this->getPathRepository($fkAnterior)) == 0) { |
|
|
|
|
511
|
|
|
//verifica se havia uma entidade antes |
512
|
|
|
if (!empty($arr[$count - 3])) { |
513
|
|
|
$fkAnterior = ucfirst($arr[$count - 3]); |
514
|
|
|
} else { |
515
|
|
|
// pega a entidade default |
516
|
|
|
$fkAnterior = self::DEFAULT_TABLE_ALIAS; |
|
|
|
|
517
|
|
|
$metaAnterior = $meta; |
|
|
|
|
518
|
|
|
} |
519
|
|
|
} |
520
|
|
|
$metaAlias = $this->getFkMetaAlias($fkAnterior, $fkTemp, $metaAnterior); |
|
|
|
|
521
|
|
|
} else { |
522
|
|
|
$metaAlias = $this->getFkMetaAlias(self::DEFAULT_TABLE_ALIAS, $fkTemp, $this->getClassMetaData()); |
|
|
|
|
523
|
|
|
} |
524
|
|
|
$fkTemp = $metaAlias['alias']; |
525
|
|
|
$meta = $this->getMetaRepository(ucfirst($fkTemp)); |
|
|
|
|
526
|
|
|
$campo = $this->fkAssociation($meta, $entity, $arr[$count + 1], $entity, $fkTemp); |
|
|
|
|
527
|
|
|
} |
528
|
|
|
if ($campo && ($expression == 0 || ($expression != 0 && $count == ($arrLength - 1)))) { |
|
|
|
|
529
|
|
|
$this->addQueryField($campo, $expression); |
530
|
|
|
} |
531
|
|
|
} |
532
|
|
|
$fkTemp = $entity; |
533
|
|
|
++$count; |
534
|
|
|
} |
535
|
|
|
} else { |
536
|
|
|
if (empty($this->getClassMetaData()->associationMappings[$fk]) && count($this->getClassMetaData()->subClasses) > 0) { |
|
|
|
|
537
|
|
|
//ignorado não é possível criar o join, provavelmente está no pai chamando o filho. |
|
|
|
|
538
|
|
|
return $this; |
539
|
|
|
} |
540
|
|
|
// realiza o join para retornar o valor do campo |
541
|
|
|
$campo = $this->fkAssociation($this->getClassMetaData(), $fk, $field, $alias, self::DEFAULT_TABLE_ALIAS); |
|
|
|
|
542
|
|
|
$this->addQueryField($campo, $expression); |
543
|
|
|
} |
544
|
|
|
} else { |
545
|
|
|
$valor = $this->getFullFieldName($value); |
546
|
|
|
if (!empty($this->getClassMetaData()->associationMappings[$value])) { |
|
|
|
|
547
|
|
|
// é uma FK, retorna o ID |
548
|
|
|
$valor = 'IDENTITY('.$valor.') '.$value; |
549
|
|
|
} |
550
|
|
|
$this->addQueryField($valor, $expression); |
551
|
|
|
} |
552
|
|
|
} |
553
|
|
|
|
554
|
|
|
/** |
555
|
|
|
* Add a field or expression in the select array. |
556
|
|
|
* |
557
|
|
|
* @param string field |
558
|
|
|
* @param mix expression |
559
|
|
|
*/ |
560
|
|
|
private function addQueryField($campo, $expression = 0) |
561
|
|
|
{ |
562
|
|
|
if ($campo && !in_array($campo, $this->queryFields)) { |
563
|
|
|
if ($expression == 0) { |
564
|
|
|
$this->queryFields[] = $campo; |
565
|
|
|
} else { |
566
|
|
|
//verifica se pode adicionar a expressão |
567
|
|
|
if (strpos($campo, ')') === false) { |
568
|
|
|
$this->getSelectExpression($expression['expression'], $campo, $expression['alias']); |
|
|
|
|
569
|
|
|
} else { |
570
|
|
|
$parts = explode(')', $campo); |
571
|
|
|
//remove o alias |
572
|
|
|
array_pop($parts); |
573
|
|
|
$this->getSelectExpression($expression['expression'], implode(')', $parts), $expression['alias']); |
|
|
|
|
574
|
|
|
} |
575
|
|
|
} |
576
|
|
|
} |
577
|
|
|
} |
578
|
|
|
|
579
|
|
|
/** |
580
|
|
|
* Add a join statement. |
581
|
|
|
* |
582
|
|
|
* @todo ignorar registros com deletedAt == true |
|
|
|
|
583
|
|
|
* @todo validar a associação a partir do aluno: processos.ordensServico.servicoOrdemServico.itensServicoOrdemServico.itemServico |
|
|
|
|
584
|
|
|
* |
585
|
|
|
* @param $meta - getClassMetaData |
586
|
|
|
* @param $fk |
587
|
|
|
* @param $field |
588
|
|
|
* @param $alias |
589
|
|
|
* @param $defaultAlias |
590
|
|
|
*/ |
591
|
|
|
public function fkAssociation($meta, $fk, $field, $alias, $defaultAlias) |
592
|
|
|
{ |
593
|
|
|
if ($association = $meta->associationMappings[$fk]) { |
594
|
|
|
if (!in_array($association['targetEntity'], $this->entitys)) { |
595
|
|
|
if (!empty($association['joinColumns'])) { |
596
|
|
|
$condition = $this->getFullFieldName($association['fieldName'], $defaultAlias).' = '.$this->getFullFieldName($association['joinColumns'][0]['referencedColumnName'], $alias); |
|
|
|
|
597
|
|
|
$this->queryBuilder->leftJoin($association['targetEntity'], $alias, 'WITH', $condition); |
|
|
|
|
598
|
|
|
$this->queryBuilder->andWhere($condition); |
599
|
|
|
$this->entitys[] = $association['targetEntity']; |
600
|
|
|
} else { |
601
|
|
|
//está buscando de um arrayCollection |
602
|
|
|
$repository = explode('\\', $association['targetEntity']); |
603
|
|
|
if (!$association['mappedBy']) { |
604
|
|
|
if (!empty($association['joinTable'])) { |
605
|
|
|
$this->manyToManyJoin($meta, $fk, $defaultAlias); |
606
|
|
|
|
607
|
|
|
return $this->getFullFieldName($field, $fk); |
608
|
|
|
} |
609
|
|
|
|
610
|
|
|
return; |
611
|
|
|
} |
612
|
|
|
$meta = $this->getMetaRepository(end($repository)); |
|
|
|
|
613
|
|
|
|
614
|
|
|
return $this->fkArrayAssociation($meta, $association['mappedBy'], $field, lcfirst(end($repository)), $defaultAlias, $association['targetEntity']); |
|
|
|
|
615
|
|
|
} |
616
|
|
|
} |
617
|
|
|
|
618
|
|
|
//verifica se o campo existe |
619
|
|
|
if ($this->getPathRepository(ucfirst($fk))) { |
620
|
|
|
$meta = $this->getMetaRepository(ucfirst($fk)); |
|
|
|
|
621
|
|
|
} else { |
622
|
|
|
//busca a entidade correta |
623
|
|
|
$metaAlias = $this->getFkMetaAlias($defaultAlias, $fk, $meta); |
624
|
|
|
$meta = $metaAlias['meta']; |
|
|
|
|
625
|
|
|
$alias = $metaAlias['alias']; |
|
|
|
|
626
|
|
|
} |
627
|
|
|
if (empty($meta->associationMappings[$field]) && empty($meta->fieldMappings[$field])) { |
|
|
|
|
628
|
|
|
return; |
629
|
|
|
} elseif (!empty($meta->associationMappings[$field]) && empty($meta->associationMappings[$field]['joinColumns'])) { |
|
|
|
|
630
|
|
|
return; |
631
|
|
|
} |
632
|
|
|
//retorna o campo |
633
|
|
|
return '('.$this->getFullFieldName($field, $alias).') AS '.$this->getFullFieldName($field, $alias, '_'); |
|
|
|
|
634
|
|
|
} |
635
|
|
|
} |
636
|
|
|
|
637
|
|
|
/** |
638
|
|
|
* Add joins and return the new field and alias. |
639
|
|
|
* |
640
|
|
|
* @param $meta - getClassMetaData |
641
|
|
|
* @param $field |
642
|
|
|
* @param $alias |
643
|
|
|
* |
644
|
|
|
* @return array |
645
|
|
|
*/ |
646
|
|
|
public function fieldJoin($meta, $field, $alias) |
647
|
|
|
{ |
648
|
|
|
if (strpos($field, '.') > 0) { |
649
|
|
|
$arr = explode('.', $field); |
|
|
|
|
650
|
|
|
$fieldTemp = end($arr); |
651
|
|
|
$alias = prev($arr); |
|
|
|
|
652
|
|
|
if (!empty($meta->associationMappings[$alias]['joinTable'])) { |
653
|
|
|
$this->manyToManyJoin($meta, $alias); |
654
|
|
|
} else { |
655
|
|
|
//monta os joins |
656
|
|
|
$this->associationQueryFields($field); |
657
|
|
|
} |
658
|
|
|
$field = $fieldTemp; |
|
|
|
|
659
|
|
|
} |
660
|
|
|
|
661
|
|
|
return ['alias' => $alias, 'field' => $field]; |
662
|
|
|
} |
663
|
|
|
|
664
|
|
|
/** |
665
|
|
|
* @TODO GROUP_CONCAT() |
|
|
|
|
666
|
|
|
* Add a join statement from array collection |
667
|
|
|
* |
668
|
|
|
* @param $meta - getClassMetaData |
669
|
|
|
* @param $fk |
670
|
|
|
* @param $field |
671
|
|
|
* @param $alias |
672
|
|
|
* @param $defaultAlias |
673
|
|
|
* @param $targetEntity |
674
|
|
|
*/ |
675
|
|
|
public function fkArrayAssociation($meta, $fk, $field, $alias, $defaultAlias, $targetEntity) |
|
|
|
|
676
|
|
|
{ |
677
|
|
|
if ($association = $meta->associationMappings[$fk]) { |
678
|
|
|
if (!in_array($targetEntity, $this->entitys)) { |
679
|
|
|
$condition = $this->getFullFieldName($association['fieldName'], $alias).' = '. |
|
|
|
|
680
|
|
|
$this->getFullFieldName($association['joinColumns'][0]['referencedColumnName'], $defaultAlias); |
|
|
|
|
681
|
|
|
$this->queryBuilder->join($targetEntity, $alias, 'WITH', $condition); |
|
|
|
|
682
|
|
|
$this->queryBuilder->andWhere($condition); |
683
|
|
|
$this->entitys[] = $targetEntity; |
684
|
|
|
} |
685
|
|
|
|
686
|
|
|
return '('.$this->getFullFieldName($field, $alias).') AS '.$this->getFullFieldName($field, $alias, '_'); |
|
|
|
|
687
|
|
|
} |
688
|
|
|
} |
689
|
|
|
|
690
|
|
|
/** |
691
|
|
|
* @param string $alias |
692
|
|
|
* @param string $fk |
693
|
|
|
* @param array $meta |
|
|
|
|
694
|
|
|
* |
695
|
|
|
* @return array |
696
|
|
|
*/ |
697
|
|
|
public function getFkMetaAlias($alias, $fk, $meta = null) |
698
|
|
|
{ |
699
|
|
|
if (self::DEFAULT_TABLE_ALIAS != $alias) { |
700
|
|
|
$meta = $this->getMetaRepository(ucfirst($alias)); |
|
|
|
|
701
|
|
|
} |
702
|
|
|
$repository = explode('\\', $meta->associationMappings[$fk]['targetEntity']); |
|
|
|
|
703
|
|
|
$meta = $this->getMetaRepository(end($repository)); |
|
|
|
|
704
|
|
|
$alias = lcfirst(end($repository)); |
|
|
|
|
705
|
|
|
|
706
|
|
|
return ['meta' => $meta, 'alias' => $alias]; |
707
|
|
|
} |
708
|
|
|
|
709
|
|
|
/** |
710
|
|
|
* @param mixed $field |
711
|
|
|
* @param string $expression |
712
|
|
|
* @param string $alias |
713
|
|
|
*/ |
714
|
|
|
private function getSelectExpression($expression, $field, $alias, $fieldAlias = self::DEFAULT_TABLE_ALIAS) |
|
|
|
|
715
|
|
|
{ |
716
|
|
|
$validExpressions = ['SUM', 'MIN', 'MAX', 'AVG', 'COUNT']; |
717
|
|
|
if (in_array(trim(strtoupper($expression)), $validExpressions)) { |
718
|
|
|
if (strpos($field, '.') === false) { |
719
|
|
|
$field = getFullFieldName($field, $fieldAlias); |
|
|
|
|
720
|
|
|
} |
721
|
|
|
$this->queryFields[] = sprintf('%s(%s) AS %s', $expression, $field, $alias); |
|
|
|
|
722
|
|
|
} |
723
|
|
|
} |
724
|
|
|
|
725
|
|
|
/** |
726
|
|
|
* @param $field |
727
|
|
|
* @param string $alias |
728
|
|
|
* |
729
|
|
|
* @return string |
730
|
|
|
*/ |
731
|
|
|
protected function getFullFieldName($field, $alias = self::DEFAULT_TABLE_ALIAS, $separator = '.') |
|
|
|
|
732
|
|
|
{ |
733
|
|
|
return sprintf('%s%s%s', $alias, $separator, $field); |
734
|
|
|
} |
735
|
|
|
|
736
|
|
|
/** |
737
|
|
|
* @param $field |
738
|
|
|
* @param $operation |
739
|
|
|
* @param null $value |
740
|
|
|
* @param string $alias |
741
|
|
|
*/ |
742
|
|
|
protected function makeExpression($field, $operation, $value = null, $alias = self::DEFAULT_TABLE_ALIAS) |
|
|
|
|
743
|
|
|
{ |
744
|
|
|
if (!is_array($value)) { |
745
|
|
|
$value = $this->queryBuilder->expr()->literal($value); |
|
|
|
|
746
|
|
|
} |
747
|
|
|
if ($field) { |
748
|
|
|
$field = $this->getFullFieldName($field, $alias); |
|
|
|
|
749
|
|
|
} |
750
|
|
|
$expression = null; |
751
|
|
|
switch (strtolower($operation)) { |
752
|
|
|
case '>': |
753
|
|
|
$expression = $this->queryBuilder->expr()->gt($field, $value); |
754
|
|
|
break; |
755
|
|
|
case '=': |
756
|
|
|
$expression = $this->queryBuilder->expr()->eq($field, $value); |
757
|
|
|
break; |
758
|
|
|
case '<': |
759
|
|
|
$expression = $this->queryBuilder->expr()->lt($field, $value); |
760
|
|
|
break; |
761
|
|
|
case '>=': |
762
|
|
|
$expression = $this->queryBuilder->expr()->gte($field, $value); |
763
|
|
|
break; |
764
|
|
|
case '<=': |
765
|
|
|
$expression = $this->queryBuilder->expr()->lte($field, $value); |
766
|
|
|
break; |
767
|
|
|
case '<>': |
768
|
|
|
$expression = $this->queryBuilder->expr()->neq($field, $value); |
769
|
|
|
break; |
770
|
|
|
case 'isnull': |
771
|
|
|
$expression = $this->queryBuilder->expr()->isNull($field); |
772
|
|
|
break; |
773
|
|
|
case 'isnotnull': |
774
|
|
|
$expression = $this->queryBuilder->expr()->isNotNull($field); |
775
|
|
|
break; |
776
|
|
|
case 'in': |
777
|
|
|
$expression = $this->queryBuilder->expr()->in($field, $value); |
778
|
|
|
break; |
779
|
|
|
case 'orx': |
780
|
|
|
$expression = $this->queryBuilder->expr()->orX()->addMultiple($this->makeExpressions($value, $alias)); |
|
|
|
|
781
|
|
|
break; |
782
|
|
|
case 'andx': |
783
|
|
|
$expression = $this->queryBuilder->expr()->andX()->addMultiple($this->makeExpressions($value, $alias)); |
|
|
|
|
784
|
|
|
break; |
785
|
|
|
case 'notin': |
786
|
|
|
$expression = $this->queryBuilder->expr()->notIn($field, $value); |
|
|
|
|
787
|
|
|
break; |
788
|
|
|
case 'contains': |
789
|
|
|
/* |
790
|
|
|
* @todo implementar o metodo contains |
|
|
|
|
791
|
|
|
*/ |
792
|
|
|
// $expression = $this->queryBuilder->expr()->contains($field, $value); |
|
|
|
|
793
|
|
|
break; |
794
|
|
|
case 'like': |
795
|
|
|
$expression = $this->queryBuilder->expr()->like('LOWER('.$field.')', strtolower($value)); |
|
|
|
|
796
|
|
|
break; |
797
|
|
|
case 'notlike': |
798
|
|
|
$expression = $this->queryBuilder->expr()->notLike($field, $value); |
|
|
|
|
799
|
|
|
break; |
800
|
|
|
case 'isinstanceof': |
801
|
|
|
$expression = $alias.' INSTANCE OF '.$value; |
802
|
|
|
break; |
803
|
|
|
case 'between': |
804
|
|
|
$expression = $this->queryBuilder->expr()->between($field, $this->queryBuilder->expr()->literal($value[0]), $this->queryBuilder->expr()->literal($value[1])); |
|
|
|
|
805
|
|
|
break; |
806
|
|
|
case 'dateparteq': |
807
|
|
|
$expression = $this->queryBuilder->expr()->eq("DATEPART('".$value['format']."', ".$field.')', $value['value']); |
|
|
|
|
808
|
|
|
} |
809
|
|
|
|
810
|
|
|
return $expression; |
811
|
|
|
} |
812
|
|
|
|
813
|
|
|
/** |
814
|
|
|
* @return string |
815
|
|
|
*/ |
816
|
|
|
protected function tableAlias() |
817
|
|
|
{ |
818
|
|
|
return self::DEFAULT_TABLE_ALIAS.count($this->queryBuilder->getAllAliases()); |
|
|
|
|
819
|
|
|
} |
820
|
|
|
} |
821
|
|
|
|
This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line.
To visualize
will produce issues in the first and second line, while this second example
will produce no issues.