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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\Classic; |
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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 ApprovedAtScope 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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'Approve', |
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'UndoApprove', |
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'WithNotApproved', |
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'WithoutNotApproved', |
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'OnlyNotApproved', |
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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, 'shouldApplyApprovedAtScope') && $model->shouldApplyApprovedAtScope()) { |
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$builder->whereNotNull('approved_at'); |
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} |
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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 `approve` 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 addApprove(Builder $builder): void |
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{ |
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$builder->macro('approve', function (Builder $builder) { |
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$builder->withNotApproved(); |
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return $builder->update(['approved_at' => Date::now()]); |
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}); |
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} |
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/** |
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* Add the `undoApprove` 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 addUndoApprove(Builder $builder): void |
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{ |
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$builder->macro('undoApprove', function (Builder $builder) { |
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return $builder->update(['approved_at' => null]); |
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}); |
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} |
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/** |
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* Add the `withNotApproved` 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 addWithNotApproved(Builder $builder): void |
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{ |
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$builder->macro('withNotApproved', 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 `withoutNotApproved` 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 addWithoutNotApproved(Builder $builder): void |
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{ |
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$builder->macro('withoutNotApproved', function (Builder $builder) { |
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return $builder->withoutGlobalScope($this)->whereNotNull('approved_at'); |
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}); |
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} |
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/** |
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* Add the `onlyNotApproved` 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 addOnlyNotApproved(Builder $builder): void |
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{ |
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$builder->macro('onlyNotApproved', function (Builder $builder) { |
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return $builder->withoutGlobalScope($this)->whereNull('approved_at'); |
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}); |
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} |
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} |
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cybercog /
laravel-eloquent-flag
