46 lines
690 B
PHP
46 lines
690 B
PHP
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<?php
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declare(strict_types=1);
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final class SharingCollection implements Iterator, JsonSerializable
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{
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private int $position = 0;
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/** @var Sharing[] */
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private array $sharings = [];
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public function add(Sharing $userId): void
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{
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$this->sharings[] = $userId;
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}
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public function current(): Sharing
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{
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return $this->sharings[$this->position];
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}
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public function next(): void
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{
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$this->position++;
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}
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public function key(): int
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{
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return $this->position;
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}
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public function valid(): bool
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{
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return isset($this->sharings[$this->position]);
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}
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public function rewind(): void
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{
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$this->position = 0;
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}
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public function jsonSerialize()
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{
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return $this->sharings;
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}
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}
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