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<?php |
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/** |
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* Created by enea dhack - 29/12/2019 12:46. |
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*/ |
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namespace Vaened\Searcher; |
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use Closure; |
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use Illuminate\Database\Eloquent\Builder; |
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use Illuminate\Support\Collection; |
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abstract class Queryable |
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{ |
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private ?Query $query = null; |
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abstract protected function builder(): Builder; |
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protected function apply(Constraint $constraint): void |
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{ |
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$this->getQuery()->push($constraint); |
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} |
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protected function removeNamedBinding(string $name): void |
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{ |
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$this->getQuery()->attach(fn(Builder $builder) => $builder->withoutGlobalScope($name)); |
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} |
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protected function getQuery(): Query |
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{ |
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return $this->query ??= $this->createQueryBuilder(); |
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} |
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private function createQueryBuilder(): Query |
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{ |
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$bindings = $this->getBootableTraitsBindings(); |
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return new Query($this->builder(), $bindings->merge($this->defaultBindings())->toArray()); |
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} |
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private function getBootableTraitsBindings(): Collection |
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{ |
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$methods = $this->filterBootableTraits(static::class, fn(string $name) => "get{$name}DefaultBindings"); |
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return collect($methods)->map(fn(string $method): array => call_user_func([$this, $method]))->flatten(); |
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} |
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private function filterBootableTraits(string $class, Closure $buildFunctionName): array |
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{ |
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$booted = []; |
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foreach (class_uses_recursive($class) as $trait) { |
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$method = $buildFunctionName(class_basename($trait)); |
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if (method_exists($class, $method) && ! in_array($method, $booted)) { |
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$booted[] = $method; |
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} |
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} |
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return $booted; |
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} |
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protected function defaultBindings(): array |
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{ |
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return []; |
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} |
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} |
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vaened /
laravel-searcher
