Expose the fact that a short URL has redirect rules attached to it

module/Core/config/entities-mappings/Shlinkio.Shlink.Core.ShortUrl.Entity.ShortUrl.php

@@ -110,4 +110,9 @@ return static function (ClassMetadata $metadata, array $emConfig): void {
             ->columnName('forward_query')
             ->option('default', true)
             ->build();
+
+    $builder->createOneToMany('redirectRules', RedirectRule\Entity\ShortUrlRedirectRule::class)
+            ->mappedBy('shortUrl')
+            ->fetchExtraLazy()
+            ->build();
 };

module/Core/src/ShortUrl/Entity/ShortUrl.php

@@ -12,6 +12,7 @@ use Doctrine\Common\Collections\Selectable;
 use Shlinkio\Shlink\Common\Entity\AbstractEntity;
 use Shlinkio\Shlink\Core\Domain\Entity\Domain;
 use Shlinkio\Shlink\Core\Exception\ShortCodeCannotBeRegeneratedException;
+use Shlinkio\Shlink\Core\RedirectRule\Entity\ShortUrlRedirectRule;
 use Shlinkio\Shlink\Core\ShortUrl\Model\ShortUrlCreation;
 use Shlinkio\Shlink\Core\ShortUrl\Model\ShortUrlEdition;
 use Shlinkio\Shlink\Core\ShortUrl\Model\ShortUrlMode;
@@ -39,6 +40,7 @@ class ShortUrl extends AbstractEntity
      * @param Collection<int, Tag> $tags
      * @param Collection<int, Visit> & Selectable<int, Visit> $visits
      * @param Collection<int, ShortUrlVisitsCount> & Selectable<int, ShortUrlVisitsCount> $visitsCounts
+     * @param Collection<int, ShortUrlRedirectRule> $redirectRules
      */
     private function __construct(
         private string $longUrl,
@@ -60,6 +62,7 @@ class ShortUrl extends AbstractEntity
         private bool $forwardQuery = true,
         private ?string $importSource = null,
         private ?string $importOriginalShortCode = null,
+        private Collection $redirectRules = new ArrayCollection(),
     ) {
     }
 
@@ -283,6 +286,7 @@ class ShortUrl extends AbstractEntity
                     Criteria::create()->where(Criteria::expr()->eq('potentialBot', false)),
                 )),
             ),
+            'hasRedirectRules' => count($this->redirectRules) > 0,
         ];
     }
 }