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<?php |
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declare(strict_types=1); |
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namespace Psi\Component\Grid\Metadata; |
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use Psi\Component\Grid\Metadata\ColumnMetadata; |
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final class GridMetadata |
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{ |
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private $name; |
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private $columns; |
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private $pageSize; |
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private $filters; |
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private $actions; |
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private $query; |
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private $classMetadata; |
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public function __construct(string $name, array $columns, array $filters, array $actions, int $pageSize, string $query = null) |
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{ |
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$this->name = $name; |
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$this->columns = $columns; |
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$this->filters = $filters; |
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$this->actions = $actions; |
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$this->pageSize = $pageSize; |
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$this->query = $query; |
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} |
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public function getName(): string |
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{ |
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return $this->name; |
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} |
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public function getColumns(): array |
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{ |
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return $this->columns; |
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} |
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public function getColumnsForGroups(array $groups): array |
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{ |
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return array_filter($this->columns, function (ColumnMetadata $column) use ($groups) { |
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return 0 === count(array_diff($groups, $column->getGroups())); |
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}); |
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} |
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public function filterColumns(\Closure $closure) |
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{ |
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$instance = clone $this; |
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$instance->columns = array_filter($this->columns, $closure); |
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return $instance; |
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} |
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public function getPageSize(): int |
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{ |
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return $this->pageSize; |
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} |
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public function getFilters(): array |
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{ |
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return $this->filters; |
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} |
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public function filterFilters(\Closure $closure) |
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{ |
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$instance = clone $this; |
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$instance->filters = array_filter($this->filters, $closure); |
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return $instance; |
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} |
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public function getActions(): array |
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{ |
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return $this->actions; |
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} |
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public function filterActions(\Closure $closure) |
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{ |
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$instance = clone $this; |
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$instance->actions = array_filter($this->actions, $closure); |
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return $instance; |
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} |
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public function attachClassMetadata(ClassMetadata $classMetadata) |
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{ |
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if ($this->classMetadata) { |
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throw new \RuntimeException( |
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'Class metadata has already been attached to grid metadata.' |
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); |
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} |
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$this->classMetadata = $classMetadata; |
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} |
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public function getClassMetadata() |
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{ |
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if (!$this->classMetadata) { |
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throw new \RuntimeException('Class metadata has not been attached to grid.'); |
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} |
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return $this->classMetadata; |
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} |
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public function hasQuery(): bool |
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{ |
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return null !== $this->query; |
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} |
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public function getQuery(): string |
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{ |
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return $this->query; |
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} |
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} |
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