Files
SIRH/src/Service/PublicHolidayService.php

136 lines
4.5 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Service;
use Exception;
use RuntimeException;
use Symfony\Contracts\Cache\CacheInterface;
use Symfony\Contracts\Cache\ItemInterface;
use Symfony\Contracts\HttpClient\Exception\ClientExceptionInterface;
use Symfony\Contracts\HttpClient\Exception\RedirectionExceptionInterface;
use Symfony\Contracts\HttpClient\Exception\ServerExceptionInterface;
use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
use Symfony\Contracts\HttpClient\HttpClientInterface;
use Throwable;
final readonly class PublicHolidayService implements PublicHolidayServiceInterface
{
/**
* @var list<string>
*/
private array $excludedLabels;
public function __construct(
private HttpClientInterface $client,
private string $holidayUrl,
private CacheInterface $cache,
string $excludedLabels = '',
) {
$this->excludedLabels = array_values(array_filter(
array_map('trim', explode(',', $excludedLabels)),
static fn (string $label): bool => '' !== $label,
));
}
/**
* @throws TransportExceptionInterface
* @throws ServerExceptionInterface
* @throws RedirectionExceptionInterface
* @throws ClientExceptionInterface
* @throws Exception
*/
public function getHolidaysDay(string $zone): array
{
$zone = strtolower(trim($zone));
$key = "public_holidays_{$zone}_all";
$holidays = $this->cache->get($key, function (ItemInterface $item) use ($zone): array {
$item->expiresAfter(30 * 86400);
$url = $this->holidayUrl."{$zone}.json";
try {
$response = $this->client->request(
'GET',
$url
);
} catch (TransportExceptionInterface) {
throw new RuntimeException('Unable to reach public holidays API.');
} catch (ClientExceptionInterface) {
throw new RuntimeException('Invalid zone provided for public holidays.');
} catch (ServerExceptionInterface) {
throw new RuntimeException('Public holidays API is temporarily unavailable.');
} catch (Throwable) {
throw new RuntimeException('Unexpected error while fetching public holidays.');
}
return json_decode($response->getContent(), true);
});
return $this->applyExclusions($holidays);
}
/**
* @throws TransportExceptionInterface
* @throws ServerExceptionInterface
* @throws RedirectionExceptionInterface
* @throws ClientExceptionInterface
*/
public function getHolidaysDayByYears(string $zone, string $years): array
{
return $this->applyExclusions($this->fetchHolidaysByYears($zone, $years));
}
public function getRawHolidaysDayByYears(string $zone, string $years): array
{
return $this->fetchHolidaysByYears($zone, $years);
}
/**
* @return array<string, string>
*/
private function fetchHolidaysByYears(string $zone, string $years): array
{
$zone = strtolower(trim($zone));
$years = trim($years);
$key = "public_holidays_{$zone}_{$years}";
return $this->cache->get($key, function (ItemInterface $item) use ($zone, $years): array {
$item->expiresAfter(30 * 86400);
$url = $this->holidayUrl."{$zone}/{$years}.json";
try {
$response = $this->client->request('GET', $url);
} catch (TransportExceptionInterface) {
throw new RuntimeException('Unable to reach public holidays API.');
} catch (ClientExceptionInterface) {
throw new RuntimeException('Invalid zone or year provided for public holidays.');
} catch (ServerExceptionInterface) {
throw new RuntimeException('Public holidays API is temporarily unavailable.');
} catch (Throwable) {
throw new RuntimeException('Unexpected error while fetching public holidays.');
}
return json_decode($response->getContent(), true);
});
}
/**
* @param array<string, string> $holidays
*
* @return array<string, string>
*/
private function applyExclusions(array $holidays): array
{
if ([] === $this->excludedLabels) {
return $holidays;
}
return array_filter(
$holidays,
fn (string $label): bool => !in_array($label, $this->excludedLabels, true),
);
}
}