refactor: remove old code
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43a7205c85
commit
ae38fbf2b9
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@ -1,10 +0,0 @@
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<?php
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namespace App;
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use Illuminate\Support\Collection;
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interface AttendeeLoader
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{
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public function getAttendees(): Collection;
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}
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@ -1,36 +0,0 @@
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<?php
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declare(strict_types=1);
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namespace App\Collection;
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use Illuminate\Support\Arr;
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use Illuminate\Support\Collection;
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final class RsvpCollection extends Collection
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{
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private const RESPONSE_ATTENDING = 'yes';
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public function excludeEventHosts(): self
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{
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return (new self($this->items))->filter(
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function (array $rsvp): bool {
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return !$rsvp['member']['event_context']['host'];
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}
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);
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}
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public function onlyAttending(): self
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{
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return (new self($this->items))->filter(
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function (array $rsvp): bool {
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return $rsvp['response'] == self::RESPONSE_ATTENDING;
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}
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);
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}
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public function getNames(): self
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{
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return (new self($this->items))->pluck('member.name')->sort();
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}
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}
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@ -1,106 +0,0 @@
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<?php
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declare(strict_types=1);
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namespace App\UseCase;
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use App\Collection\RsvpCollection;
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use App\ValueObject\Event;
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use App\ValueObject\Result;
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use App\ValueObject\Winner;
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use DateInterval;
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use Symfony\Contracts\Cache\CacheInterface;
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use Symfony\Contracts\HttpClient\HttpClientInterface;
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final class FindTheWinner implements UseCaseInterface
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{
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private int $eventId;
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private HttpClientInterface $client;
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private CacheInterface $cache;
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private RsvpCollection $yesRsvps;
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public function __construct(
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HttpClientInterface $client,
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CacheInterface $cache,
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int $eventId
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) {
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$this->eventId = $eventId;
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$this->client = $client;
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$this->cache = $cache;
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}
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public function __invoke(): Result
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{
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$eventData = $this->retrieveEventData();
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$rsvps = $this->retrieveRsvps();
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$winner = $this->pickWinner($rsvps);
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return new Result(
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Winner::createFromArray($winner),
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Event::createFromArray($eventData),
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$rsvps
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);
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}
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private function retrieveEventData(): array
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{
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$eventData = $this->cache->getItem(sprintf('event.%d', $this->eventId));
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if (!$eventData->isHit()) {
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$response = $this->client->request(
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'GET',
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sprintf(
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'https://api.meetup.com/%s/events/%d',
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'php-south-wales',
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$this->eventId
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)
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);
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$eventData->expiresAfter(
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DateInterval::createFromDateString('1 hour')
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);
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$return = $response->toArray();
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$this->cache->save($eventData->set($return));
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return $return;
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} else {
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return $eventData->get();
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}
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}
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private function retrieveRsvps(): RsvpCollection
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{
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$rsvps = $this->cache->getItem(sprintf('rsvps.%d', $this->eventId));
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if (!$rsvps->isHit()) {
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$response = $this->client->request(
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'GET',
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sprintf(
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'https://api.meetup.com/%s/events/%d/rsvps',
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'php-south-wales',
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$this->eventId
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)
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);
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$filteredRsvps = RsvpCollection::make($response->toArray())
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->excludeEventHosts()
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->onlyAttending();
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$rsvps->expiresAfter(DateInterval::createFromDateString('1 hour'));
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$this->cache->save($rsvps->set($filteredRsvps));
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return $filteredRsvps;
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} else {
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return $rsvps->get();
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}
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}
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private function pickWinner(RsvpCollection $rsvps): array
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{
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return $rsvps->random(1)->first()['member'];
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}
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}
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@ -1,21 +0,0 @@
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<?php
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declare(strict_types=1);
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namespace App\UseCase;
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use App\ValueObject\Result;
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use Symfony\Contracts\Cache\CacheInterface;
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use Symfony\Contracts\HttpClient\HttpClientInterface;
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interface UseCaseInterface
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{
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public function __construct(
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HttpClientInterface $client,
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CacheInterface $cache,
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int $eventId
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);
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public function __invoke(): Result;
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}
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@ -1,39 +0,0 @@
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<?php
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namespace App\ValueObject;
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use App\Collection\RsvpCollection;
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use Tightenco\Collect\Support\Collection;
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class Event
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{
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private string $name;
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private string $link;
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public static function createFromArray(array $data): self
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{
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return new static($data);
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}
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public function getLink(): string
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{
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return rtrim($this->link, '/');
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}
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public function getName(): string
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{
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return $this->name;
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}
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protected function __construct(array $data)
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{
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[
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'name' => $name,
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'link' => $link,
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] = $data;
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$this->name = $name;
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$this->link = $link;
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}
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}
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@ -1,42 +0,0 @@
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<?php
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declare(strict_types=1);
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namespace App\ValueObject;
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use App\Collection\RsvpCollection;
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use Tightenco\Collect\Support\Collection;
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final class Result
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{
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private Collection $rsvps;
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private Event $event;
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private Winner $winner;
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public function __construct(
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Winner $winner,
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Event $event,
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RsvpCollection $rsvps
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) {
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$this->winner = $winner;
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$this->event = $event;
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$this->rsvps = $rsvps;
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}
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public function getEvent(): Event
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{
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return $this->event;
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}
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public function getRsvps(): RsvpCollection
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{
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return $this->rsvps;
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}
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public function getWinner(): Winner
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{
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return $this->winner;
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}
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}
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@ -1,39 +0,0 @@
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<?php
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declare(strict_types=1);
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namespace App\ValueObject;
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final class Winner
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{
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private string $name;
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private string $photo;
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public static function createFromArray(array $data): self
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{
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return new static($data);
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}
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public function getName(): string
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{
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return $this->name;
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}
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public function getPhoto(): ?string
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{
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return $this->photo ?? null;
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}
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protected function __construct(array $data)
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{
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[
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'name' => $name,
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'photo' => $photo,
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] = $data;
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$this->name = $name;
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$this->photo = $photo['photo_link'];
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}
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}
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