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<?php |
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/** |
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* Created by enea dhack - 19/06/2020 20:59. |
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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 UnexpectedValueException; |
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final class Query |
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{ |
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private Builder $builder; |
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public function __construct(Builder $builder, array $bindings) |
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{ |
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$this->dumpBindingsTo($builder, $bindings); |
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$this->builder = $builder; |
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} |
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public function create(array $loadRelationships = [], array $unloadRelationships = []): Builder |
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{ |
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return $this->builder->with($loadRelationships)->without($unloadRelationships); |
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} |
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public function push(Constraint $constraint): void |
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{ |
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$this->builder = $constraint->condition($this->builder); |
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} |
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public function remove(string $bindingName): void |
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{ |
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$this->builder->withoutGlobalScope($bindingName); |
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} |
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public function attach(Closure $closure): void |
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{ |
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$builder = $closure($this->builder); |
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if (! $builder instanceof Builder) { |
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throw new UnexpectedValueException("Attachment must be an instance of " . Builder::class); |
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} |
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$this->builder = $builder; |
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} |
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private function dumpBindingsTo(Builder &$builder, array $bindings): void |
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{ |
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foreach ($bindings as $binding) { |
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if (! $binding instanceof Binding) { |
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throw new UnexpectedValueException("Bindings must be an instance of " . Binding::class); |
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} |
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$this->setBindingTo($binding, $builder); |
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} |
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} |
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private function setBindingTo(Binding $binding, Builder $builder): void |
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{ |
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if (! $binding->isNamed()) { |
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$this->applyConstraints($builder, $binding->getConstraints()); |
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} else { |
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$builder->withGlobalScope($binding->getName(), fn(Builder $eloquent |
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) => $this->applyConstraints($eloquent, $binding->getConstraints())); |
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} |
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} |
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private function applyConstraints(Builder $builder, array $bindings): void |
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{ |
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foreach ($bindings as $constraint) { |
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$constraint->condition($builder); |
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} |
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} |
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} |
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vaened /
laravel-searcher
