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<?php |
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declare(strict_types=1); |
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namespace LibraryCatalog\Entity; |
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class Author |
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{ |
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/** @var mixed */ |
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public $id; |
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/** @var string */ |
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public string $name; |
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/** @var string */ |
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public string $birthdate; |
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/** @var string */ |
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public ?string $deathdate; |
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/** @var string */ |
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public ?string $biography; |
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/** @var string */ |
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public ?string $summary; |
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/** @var Book[] */ |
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public array $books; |
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/** @var bool */ |
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protected bool $areBooksLoaded = false; |
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/** |
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* @param string $name |
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* @param string $birthdate |
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* @param string $deathdate |
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* @param string $biography |
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* @param string $summary |
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* @return Author |
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*/ |
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public static function create( |
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string $name, |
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string $birthdate, |
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string $deathdate = null, |
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string $biography = null, |
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string $summary = null |
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): Author { |
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$author = new static(); |
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$author->name = $name; |
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$author->birthdate = $birthdate; |
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$author->deathdate = $deathdate; |
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$author->biography = $biography; |
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$author->summary = $summary; |
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return $author; |
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} |
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/** |
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* @param array $data |
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* @return Author |
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*/ |
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public function fill(array $data): Author |
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{ |
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if (isset($data['name'])) { |
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$this->name = (string)$data['name']; |
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} |
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if (isset($data['birthdate'])) { |
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$this->birthdate = (string)$data['birthdate']; |
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} |
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if (isset($data['deathdate'])) { |
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$this->deathdate = (string)$data['deathdate']; |
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} |
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if (isset($data['biography'])) { |
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$this->biography = (string)$data['biography']; |
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} |
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if (isset($data['summary'])) { |
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$this->summary = (string)$data['summary']; |
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} |
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return $this; |
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} |
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/** |
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* @return bool |
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*/ |
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public function areBooksLoaded(): bool |
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{ |
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return $this->areBooksLoaded; |
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} |
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/** |
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* @param Book[] $books |
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* @return Author |
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*/ |
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public function setBooks(array $books): Author |
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{ |
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$this->books = $books; |
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$this->areBooksLoaded = true; |
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return $this; |
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} |
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} |
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