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<?php |
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/* |
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* This file is part of Laravel Love. |
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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\Laravel\Love\Reactable\Models\Traits; |
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use Cog\Contracts\Love\Reactable\Exceptions\AlreadyRegisteredAsLoveReactant; |
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use Cog\Contracts\Love\Reactant\Facades\Reactant as ReactantFacadeInterface; |
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use Cog\Contracts\Love\Reactant\Models\Reactant as ReactantInterface; |
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use Cog\Laravel\Love\Reactable\Observers\ReactableObserver; |
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use Cog\Laravel\Love\Reactant\Facades\Reactant as ReactantFacade; |
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use Cog\Laravel\Love\Reactant\Models\NullReactant; |
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use Cog\Laravel\Love\Reactant\Models\Reactant; |
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use Illuminate\Database\Eloquent\Relations\BelongsTo; |
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/** |
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* @mixin \Cog\Contracts\Love\Reactable\Models\Reactable |
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*/ |
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trait Reactable |
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{ |
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protected static function bootReactable(): void |
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{ |
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static::observe(ReactableObserver::class); |
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} |
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public function loveReactant(): BelongsTo |
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{ |
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return $this->belongsTo(Reactant::class, 'love_reactant_id'); |
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} |
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public function getLoveReactant(): ReactantInterface |
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{ |
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return $this->getAttribute('loveReactant') ?? new NullReactant($this); |
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} |
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public function viaLoveReactant(): ReactantFacadeInterface |
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{ |
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return new ReactantFacade($this->getLoveReactant()); |
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} |
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public function isRegisteredAsLoveReactant(): bool |
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{ |
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return !$this->isNotRegisteredAsLoveReactant(); |
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} |
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public function isNotRegisteredAsLoveReactant(): bool |
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{ |
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return $this->getAttributeValue('love_reactant_id') === null; |
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} |
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public function registerAsLoveReactant(): void |
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{ |
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if ($this->isRegisteredAsLoveReactant()) { |
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throw new AlreadyRegisteredAsLoveReactant(); |
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} |
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/** @var \Cog\Contracts\Love\Reactant\Models\Reactant $reactant */ |
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$reactant = $this->loveReactant()->create([ |
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'type' => $this->getMorphClass(), |
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]); |
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$this->setAttribute('love_reactant_id', $reactant->getId()); |
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$this->save(); |
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} |
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} |
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cybercog /
laravel-love
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