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<?php |
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namespace Staudenmeir\EloquentHasManyDeep\Eloquent\Relations\Traits; |
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use Closure; |
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use Illuminate\Contracts\Pagination\Paginator; |
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use Illuminate\Database\Eloquent\Collection; |
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use Illuminate\Pagination\CursorPaginator; |
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trait ExecutesQueries |
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{ |
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/** |
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* Get the results of the relationship. |
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* |
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* @return mixed |
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*/ |
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public function getResults() |
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{ |
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if ($this->firstKey instanceof Closure || $this->localKey instanceof Closure) { |
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return $this->get(); |
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} |
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return parent::getResults(); |
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} |
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/** |
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* Execute the query as a "select" statement. |
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* |
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* @param array $columns |
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* @return \Illuminate\Database\Eloquent\Collection |
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*/ |
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public function get($columns = ['*']) |
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{ |
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$models = parent::get($columns); |
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$this->hydrateIntermediateRelations($models->all()); |
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foreach ($this->postGetCallbacks as $postGetCallback) { |
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$postGetCallback($models); |
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} |
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return $models; |
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} |
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/** |
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* Get a paginator for the "select" statement. |
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* |
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* @param int $perPage |
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* @param array $columns |
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* @param string $pageName |
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* @param int $page |
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* @return \Illuminate\Contracts\Pagination\LengthAwarePaginator |
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*/ |
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public function paginate($perPage = null, $columns = ['*'], $pageName = 'page', $page = null) |
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{ |
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$columns = array_filter( |
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$this->shouldSelect($columns), |
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fn ($column) => !str_contains($column, 'laravel_through_key') |
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); |
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$this->query->addSelect($columns); |
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return tap($this->query->paginate($perPage, $columns, $pageName, $page), function (Paginator $paginator) { |
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$this->hydrateIntermediateRelations($paginator->items()); |
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}); |
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} |
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/** |
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* Paginate the given query into a simple paginator. |
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* |
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* @param int $perPage |
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* @param array $columns |
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* @param string $pageName |
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* @param int|null $page |
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* @return \Illuminate\Contracts\Pagination\Paginator |
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*/ |
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public function simplePaginate($perPage = null, $columns = ['*'], $pageName = 'page', $page = null) |
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{ |
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$columns = array_filter( |
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$this->shouldSelect($columns), |
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fn ($column) => !str_contains($column, 'laravel_through_key') |
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); |
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$this->query->addSelect($columns); |
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return tap($this->query->simplePaginate($perPage, $columns, $pageName, $page), function (Paginator $paginator) { |
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$this->hydrateIntermediateRelations($paginator->items()); |
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}); |
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} |
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/** |
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* Paginate the given query into a cursor paginator. |
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* |
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* @param int|null $perPage |
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* @param array $columns |
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* @param string $cursorName |
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* @param string|null $cursor |
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* @return \Illuminate\Contracts\Pagination\CursorPaginator |
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*/ |
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public function cursorPaginate($perPage = null, $columns = ['*'], $cursorName = 'cursor', $cursor = null) |
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{ |
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$columns = array_filter( |
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$this->shouldSelect($columns), |
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fn ($column) => !str_contains($column, 'laravel_through_key') |
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); |
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$this->query->addSelect($columns); |
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return tap($this->query->cursorPaginate($perPage, $columns, $cursorName, $cursor), function (CursorPaginator $paginator) { |
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$this->hydrateIntermediateRelations($paginator->items()); |
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}); |
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} |
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/** |
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* Chunk the results of the query. |
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* |
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* @param int $count |
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* @param callable $callback |
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* @return bool |
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*/ |
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public function chunk($count, callable $callback) |
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{ |
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return $this->prepareQueryBuilder()->chunk($count, function (Collection $results) use ($callback) { |
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$this->hydrateIntermediateRelations($results->all()); |
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return $callback($results); |
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}); |
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} |
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} |
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staudenmeir /
eloquent-has-many-deep
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