Take redirect rules into consideration when resolving the long URL for a short URL

module/Core/src/RedirectRule/Entity/ShortUrlRedirectRule.php

@@ -4,9 +4,12 @@ namespace Shlinkio\Shlink\Core\RedirectRule\Entity;
 
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
+use Psr\Http\Message\ServerRequestInterface;
 use Shlinkio\Shlink\Common\Entity\AbstractEntity;
 use Shlinkio\Shlink\Core\ShortUrl\Entity\ShortUrl;
 
+use function Shlinkio\Shlink\Core\ArrayUtils\every;
+
 class ShortUrlRedirectRule extends AbstractEntity
 {
     /**
@@ -14,9 +17,20 @@ class ShortUrlRedirectRule extends AbstractEntity
      */
     public function __construct(
         private readonly ShortUrl $shortUrl, // No need to read this field. It's used by doctrine
-        public readonly int $priority,
+        private readonly int $priority,
         public readonly string $longUrl,
         public readonly Collection $conditions = new ArrayCollection(),
     ) {
     }
+
+    /**
+     * Tells if this condition matches provided request
+     */
+    public function matchesRequest(ServerRequestInterface $request): bool
+    {
+        return every(
+            $this->conditions,
+            static fn (RedirectCondition $condition) => $condition->matchesRequest($request),
+        );
+    }
 }

module/Core/src/RedirectRule/ShortUrlRedirectionResolver.php

@@ -5,6 +5,7 @@ namespace Shlinkio\Shlink\Core\RedirectRule;
 use Doctrine\ORM\EntityManagerInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use Shlinkio\Shlink\Core\Model\DeviceType;
+use Shlinkio\Shlink\Core\RedirectRule\Entity\ShortUrlRedirectRule;
 use Shlinkio\Shlink\Core\ShortUrl\Entity\ShortUrl;
 
 readonly class ShortUrlRedirectionResolver implements ShortUrlRedirectionResolverInterface
@@ -15,7 +16,16 @@ readonly class ShortUrlRedirectionResolver implements ShortUrlRedirectionResolve
 
     public function resolveLongUrl(ShortUrl $shortUrl, ServerRequestInterface $request): string
     {
-        // TODO Resolve rules and check if any of them matches
+        $rules = $this->em->getRepository(ShortUrlRedirectRule::class)->findBy(
+            criteria: ['shortUrl' => $shortUrl],
+            orderBy: ['priority' => 'ASC'],
+        );
+        foreach ($rules as $rule) {
+            // Return the long URL for the first rule found that matches
+            if ($rule->matchesRequest($request)) {
+                return $rule->longUrl;
+            }
+        }
 
         $device = DeviceType::matchFromUserAgent($request->getHeaderLine('User-Agent'));
         return $shortUrl->longUrlForDevice($device);