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Refactor

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This commit is contained in:
Oliver Davies 2025-06-12 02:10:09 +01:00
parent c84e6ed25c
commit 8ec5b621c1
3 changed files with 35 additions and 35 deletions
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32
modules/opd_podcast/src/Guests.php
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@ -12,11 +12,15 @@ use Webmozart\Assert\Assert;
*/
final class Guests implements \Countable, \IteratorAggregate, \Stringable {
/**
* @param Guest[] $guests
*/
private function __construct(private array $guests) {
Assert::allIsInstanceOf($guests, Guest::class);
public function __toString(): string {
// TODO: allow for more than two guests.
if ($this->count() === 2) {
assert($this->first() instanceof Guest);
return sprintf('%s %s %s', $this->first()->getName(), t('and'), $this->get(1)->getName());
}
return strval($this->first()->getName());
}
public function count(): int {
@ -31,17 +35,6 @@ final class Guests implements \Countable, \IteratorAggregate, \Stringable {
return new \ArrayIterator($this->guests);
}
public function __toString(): string {
// TODO: allow for more than two guests.
if ($this->count() === 2) {
assert($this->first() instanceof Guest);
return sprintf('%s %s %s', $this->first()->getName(), t('and'), $this->get(1)->getName());
}
return strval($this->first()->getName());
}
/**
* @param Guest[] $guests
*/
@ -49,6 +42,13 @@ final class Guests implements \Countable, \IteratorAggregate, \Stringable {
return new self($guests);
}
/**
* @param Guest[] $guests
*/
private function __construct(private array $guests) {
Assert::allIsInstanceOf($guests, Guest::class);
}
private function get(int $offset): ?Guest {
return $this->guests[$offset];
}