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<?php |
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namespace CSlant\LaravelLike\Traits; |
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use CSlant\LaravelLike\Enums\InteractionTypeEnum; |
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use CSlant\LaravelLike\Models\Like; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Database\Eloquent\Relations\MorphMany; |
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use Illuminate\Database\Eloquent\Relations\MorphOne; |
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/** |
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* Trait InteractionRelationship |
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* |
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* @package CSlant\LaravelLike\Traits |
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* @mixin Model |
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* |
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* @method MorphOne morphOne(string $related, string $name, string $type = null, string $id = null, string $localKey = null) |
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* @method MorphMany morphMany(string $related, string $name, string $type = null, string $id = null, string $localKey = null) |
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*/ |
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trait InteractionRelationship |
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{ |
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/** |
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* Interaction has one relationship with the model. |
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* |
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* @return MorphOne |
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*/ |
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public function likeOne(): MorphOne |
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{ |
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return $this->morphOne((string) config('like.interaction_model') ?? Like::class, 'model'); |
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} |
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/** |
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* Interaction has many relationship with the model. |
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* |
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* @return MorphMany |
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*/ |
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public function likes(): MorphMany |
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{ |
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return $this->morphMany((string) config('like.interaction_model') ?? Like::class, 'model'); |
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} |
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/** |
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* Get the interaction of the given user. |
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* |
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* @param int $userId |
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* @param null|InteractionTypeEnum $interactionType |
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* |
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* @return MorphMany |
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*/ |
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public function withInteractionBy(int $userId, ?InteractionTypeEnum $interactionType = null): MorphMany |
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{ |
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$userForeignKey = (string) (config('like.users.foreign_key') ?? 'user_id'); |
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$query = $this->likes()->where($userForeignKey, $userId); |
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if ($interactionType && InteractionTypeEnum::isValid($interactionType)) { |
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$query->where('type', $interactionType); |
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} |
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return $query; |
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} |
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/** |
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* Check if the model has been interacted by the given user. |
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* |
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* @param int $userId |
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* @param null|InteractionTypeEnum $interactionType |
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* |
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* @return bool |
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*/ |
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public function isInteractedBy(int $userId, ?InteractionTypeEnum $interactionType = null): bool |
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{ |
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return $this->withInteractionBy($userId, $interactionType)->exists(); |
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} |
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/** |
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* Check and forget all recorded interactions of the given type. |
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* |
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* @param string $interactionType |
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* |
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* @return static |
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*/ |
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public function forgetInteractionsOfType(string $interactionType): static |
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{ |
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$this->likes()->where('type', $interactionType)->delete(); |
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return $this; |
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} |
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/** |
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* Check and forget all recorded interactions. |
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* |
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* @param null|string $interactionType |
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* |
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* @return static |
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*/ |
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public function forgetInteractions(?string $interactionType = null): static |
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{ |
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if ($interactionType && in_array($interactionType, InteractionTypeEnum::getValuesAsStrings())) { |
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return $this->forgetInteractionsOfType($interactionType); |
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} |
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$this->likes()->delete(); |
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return $this; |
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} |
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} |
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cslant /
laravel-like
