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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\ReactionType\Models; |
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use Cog\Contracts\Love\ReactionType\Exceptions\ReactionTypeInvalid; |
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use Cog\Contracts\Love\ReactionType\Models\ReactionType as ReactionTypeInterface; |
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use Cog\Laravel\Love\Reaction\Models\Reaction; |
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use Cog\Laravel\Love\Support\Database\Eloquent\Model; |
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use Illuminate\Database\Eloquent\Casts\Attribute; |
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use Illuminate\Database\Eloquent\Factories\HasFactory; |
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use Illuminate\Database\Eloquent\Relations\HasMany; |
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final class ReactionType extends Model implements |
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ReactionTypeInterface |
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{ |
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use HasFactory; |
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public const MASS_DEFAULT = 0; |
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protected $table = 'love_reaction_types'; |
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protected static $unguarded = true; |
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/** |
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* @var array<string, int> |
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*/ |
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protected $attributes = [ |
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'mass' => self::MASS_DEFAULT, |
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]; |
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public function id(): Attribute |
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{ |
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return new Attribute( |
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get: fn (string | null $value) => $value, |
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set: fn (string | null $value) => $value, |
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); |
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} |
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public function mass(): Attribute |
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{ |
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return new Attribute( |
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get: fn (int | null $value) => $value ?? self::MASS_DEFAULT, |
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set: fn (int | null $value) => $value ?? self::MASS_DEFAULT, |
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); |
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} |
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/** |
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* @var array<self> |
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*/ |
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private static array $nameCache = []; |
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protected static function boot(): void |
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{ |
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parent::boot(); |
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self::saved(function (self $reactionType) { |
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self::$nameCache[$reactionType->getName()] = $reactionType; |
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}); |
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self::deleted(function (self $reactionType) { |
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unset(self::$nameCache[$reactionType->getName()]); |
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}); |
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} |
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public function reactions(): HasMany |
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{ |
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return $this->hasMany(Reaction::class, 'reaction_type_id'); |
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} |
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public static function fromName( |
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string $name, |
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): ReactionTypeInterface { |
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if (isset(self::$nameCache[$name])) { |
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return self::$nameCache[$name]; |
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} |
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/** @var \Cog\Laravel\Love\ReactionType\Models\ReactionType|null $type */ |
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$type = self::query()->where('name', $name)->first(); |
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if ($type === null) { |
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throw ReactionTypeInvalid::nameNotExists($name); |
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} |
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self::$nameCache[$name] = $type; |
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return $type; |
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} |
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public function getId(): string |
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{ |
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return $this->getAttributeValue('id'); |
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} |
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public function getName(): string |
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{ |
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return $this->getAttributeValue('name'); |
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} |
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public function getMass(): int |
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{ |
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return $this->getAttributeValue('mass'); |
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} |
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public function isEqualTo( |
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ReactionTypeInterface $that, |
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): bool { |
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return $this->getId() === $that->getId(); |
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} |
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public function isNotEqualTo( |
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ReactionTypeInterface $that, |
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): bool { |
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return !$this->isEqualTo($that); |
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} |
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} |
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