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<?php |
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/* |
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* This file is part of Laravel Eloquent Flag. |
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* |
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* (c) Anton Komarev <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Cog\Flag\Scopes\Inverse; |
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use Illuminate\Database\Eloquent\Builder; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Database\Eloquent\Scope; |
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use Illuminate\Support\Facades\Date; |
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final class DraftedAtScope implements Scope |
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{ |
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/** |
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* All of the extensions to be added to the builder. |
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* |
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* @var array |
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*/ |
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protected $extensions = [ |
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'UndoDraft', |
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'Draft', |
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'WithDrafted', |
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'WithoutDrafted', |
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'OnlyDrafted', |
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]; |
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/** |
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* Apply the scope to a given Eloquent query builder. |
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* |
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* @param \Illuminate\Database\Eloquent\Builder $builder |
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* @param \Illuminate\Database\Eloquent\Model $model |
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* @return void |
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*/ |
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public function apply(Builder $builder, Model $model): void |
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{ |
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if (method_exists($model, 'shouldApplyDraftedAtScope') && !$model->shouldApplyDraftedAtScope()) { |
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return; |
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} |
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$builder->whereNull('drafted_at'); |
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} |
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/** |
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* Extend the query builder with the needed functions. |
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* |
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* @param \Illuminate\Database\Eloquent\Builder $builder |
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* @return void |
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*/ |
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public function extend(Builder $builder): void |
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{ |
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foreach ($this->extensions as $extension) { |
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$this->{"add{$extension}"}($builder); |
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} |
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} |
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/** |
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* Add the `undoDraft` extension to the builder. |
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* |
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* @param \Illuminate\Database\Eloquent\Builder $builder |
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* @return void |
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*/ |
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protected function addUndoDraft(Builder $builder): void |
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{ |
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$builder->macro('undoDraft', function (Builder $builder) { |
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$builder->withDrafted(); |
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return $builder->update(['drafted_at' => null]); |
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}); |
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} |
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/** |
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* Add the `draft` extension to the builder. |
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* |
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* @param \Illuminate\Database\Eloquent\Builder $builder |
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* @return void |
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*/ |
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protected function addDraft(Builder $builder): void |
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{ |
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$builder->macro('draft', function (Builder $builder) { |
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return $builder->update(['drafted_at' => Date::now()]); |
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}); |
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} |
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/** |
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* Add the `withDrafted` extension to the builder. |
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* |
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* @param \Illuminate\Database\Eloquent\Builder $builder |
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* @return void |
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*/ |
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protected function addWithDrafted(Builder $builder): void |
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{ |
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$builder->macro('withDrafted', function (Builder $builder) { |
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return $builder->withoutGlobalScope($this); |
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}); |
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} |
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/** |
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* Add the `withoutDrafted` extension to the builder. |
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* |
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* @param \Illuminate\Database\Eloquent\Builder $builder |
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* @return void |
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*/ |
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protected function addWithoutDrafted(Builder $builder): void |
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{ |
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$builder->macro('withoutDrafted', function (Builder $builder) { |
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return $builder->withoutGlobalScope($this)->whereNull('drafted_at'); |
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}); |
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} |
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/** |
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* Add the `onlyDrafted` extension to the builder. |
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* |
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* @param \Illuminate\Database\Eloquent\Builder $builder |
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* @return void |
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*/ |
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protected function addOnlyDrafted(Builder $builder): void |
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{ |
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$builder->macro('onlyDrafted', function (Builder $builder) { |
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return $builder->withoutGlobalScope($this)->whereNotNull('drafted_at'); |
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}); |
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} |
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} |
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cybercog /
laravel-eloquent-flag
