Enhanced list tags endpoint so that it can also return stats foir every tag

module/CLI/config/dependencies.config.php

@@ -78,10 +78,10 @@ return [
         Command\Api\DisableKeyCommand::class => [ApiKeyService::class],
         Command\Api\ListKeysCommand::class => [ApiKeyService::class],
 
-        Command\Tag\ListTagsCommand::class => [Service\Tag\TagService::class],
-        Command\Tag\CreateTagCommand::class => [Service\Tag\TagService::class],
-        Command\Tag\RenameTagCommand::class => [Service\Tag\TagService::class],
-        Command\Tag\DeleteTagsCommand::class => [Service\Tag\TagService::class],
+        Command\Tag\ListTagsCommand::class => [\Shlinkio\Shlink\Core\Tag\TagService::class],
+        Command\Tag\CreateTagCommand::class => [\Shlinkio\Shlink\Core\Tag\TagService::class],
+        Command\Tag\RenameTagCommand::class => [\Shlinkio\Shlink\Core\Tag\TagService::class],
+        Command\Tag\DeleteTagsCommand::class => [\Shlinkio\Shlink\Core\Tag\TagService::class],
 
         Command\Db\CreateDatabaseCommand::class => [
             LockFactory::class,

module/CLI/src/Command/Tag/CreateTagCommand.php

@@ -5,7 +5,7 @@ declare(strict_types=1);
 namespace Shlinkio\Shlink\CLI\Command\Tag;
 
 use Shlinkio\Shlink\CLI\Util\ExitCodes;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;

module/CLI/src/Command/Tag/DeleteTagsCommand.php

@@ -5,7 +5,7 @@ declare(strict_types=1);
 namespace Shlinkio\Shlink\CLI\Command\Tag;
 
 use Shlinkio\Shlink\CLI\Util\ExitCodes;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
@@ -16,9 +16,9 @@ class DeleteTagsCommand extends Command
 {
     public const NAME = 'tag:delete';
 
-    private TagServiceInterface $tagService;
+    private \Shlinkio\Shlink\Core\Tag\TagServiceInterface $tagService;
 
-    public function __construct(TagServiceInterface $tagService)
+    public function __construct(\Shlinkio\Shlink\Core\Tag\TagServiceInterface $tagService)
     {
         parent::__construct();
         $this->tagService = $tagService;

module/CLI/src/Command/Tag/ListTagsCommand.php

@@ -7,7 +7,7 @@ namespace Shlinkio\Shlink\CLI\Command\Tag;
 use Shlinkio\Shlink\CLI\Util\ExitCodes;
 use Shlinkio\Shlink\CLI\Util\ShlinkTable;
 use Shlinkio\Shlink\Core\Entity\Tag;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;

module/CLI/src/Command/Tag/RenameTagCommand.php

@@ -7,7 +7,7 @@ namespace Shlinkio\Shlink\CLI\Command\Tag;
 use Shlinkio\Shlink\CLI\Util\ExitCodes;
 use Shlinkio\Shlink\Core\Exception\TagConflictException;
 use Shlinkio\Shlink\Core\Exception\TagNotFoundException;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
@@ -20,7 +20,7 @@ class RenameTagCommand extends Command
 
     private TagServiceInterface $tagService;
 
-    public function __construct(TagServiceInterface $tagService)
+    public function __construct(\Shlinkio\Shlink\Core\Tag\TagServiceInterface $tagService)
     {
         parent::__construct();
         $this->tagService = $tagService;

module/CLI/test/Command/Tag/CreateTagCommandTest.php

@@ -8,7 +8,7 @@ use Doctrine\Common\Collections\ArrayCollection;
 use PHPUnit\Framework\TestCase;
 use Prophecy\Prophecy\ObjectProphecy;
 use Shlinkio\Shlink\CLI\Command\Tag\CreateTagCommand;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Symfony\Component\Console\Application;
 use Symfony\Component\Console\Tester\CommandTester;
 

module/CLI/test/Command/Tag/DeleteTagsCommandTest.php

@@ -7,7 +7,7 @@ namespace ShlinkioTest\Shlink\CLI\Command\Tag;
 use PHPUnit\Framework\TestCase;
 use Prophecy\Prophecy\ObjectProphecy;
 use Shlinkio\Shlink\CLI\Command\Tag\DeleteTagsCommand;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Symfony\Component\Console\Application;
 use Symfony\Component\Console\Tester\CommandTester;
 
@@ -18,7 +18,7 @@ class DeleteTagsCommandTest extends TestCase
 
     public function setUp(): void
     {
-        $this->tagService = $this->prophesize(TagServiceInterface::class);
+        $this->tagService = $this->prophesize(\Shlinkio\Shlink\Core\Tag\TagServiceInterface::class);
 
         $command = new DeleteTagsCommand($this->tagService->reveal());
         $app = new Application();

module/CLI/test/Command/Tag/ListTagsCommandTest.php

@@ -8,7 +8,7 @@ use PHPUnit\Framework\TestCase;
 use Prophecy\Prophecy\ObjectProphecy;
 use Shlinkio\Shlink\CLI\Command\Tag\ListTagsCommand;
 use Shlinkio\Shlink\Core\Entity\Tag;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Symfony\Component\Console\Application;
 use Symfony\Component\Console\Tester\CommandTester;
 
@@ -19,7 +19,7 @@ class ListTagsCommandTest extends TestCase
 
     public function setUp(): void
     {
-        $this->tagService = $this->prophesize(TagServiceInterface::class);
+        $this->tagService = $this->prophesize(\Shlinkio\Shlink\Core\Tag\TagServiceInterface::class);
 
         $command = new ListTagsCommand($this->tagService->reveal());
         $app = new Application();

module/CLI/test/Command/Tag/RenameTagCommandTest.php

@@ -9,7 +9,7 @@ use Prophecy\Prophecy\ObjectProphecy;
 use Shlinkio\Shlink\CLI\Command\Tag\RenameTagCommand;
 use Shlinkio\Shlink\Core\Entity\Tag;
 use Shlinkio\Shlink\Core\Exception\TagNotFoundException;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Symfony\Component\Console\Application;
 use Symfony\Component\Console\Tester\CommandTester;
 

module/Core/config/dependencies.config.php

@@ -28,7 +28,7 @@ return [
             Service\ShortUrlService::class => ConfigAbstractFactory::class,
             Visit\VisitLocator::class => ConfigAbstractFactory::class,
             Visit\VisitsStatsHelper::class => ConfigAbstractFactory::class,
-            Service\Tag\TagService::class => ConfigAbstractFactory::class,
+            Tag\TagService::class => ConfigAbstractFactory::class,
             Service\ShortUrl\DeleteShortUrlService::class => ConfigAbstractFactory::class,
             Service\ShortUrl\ShortUrlResolver::class => ConfigAbstractFactory::class,
 
@@ -58,7 +58,7 @@ return [
         Service\ShortUrlService::class => ['em', Service\ShortUrl\ShortUrlResolver::class, Util\UrlValidator::class],
         Visit\VisitLocator::class => ['em'],
         Visit\VisitsStatsHelper::class => ['em'],
-        Service\Tag\TagService::class => ['em'],
+        Tag\TagService::class => ['em'],
         Service\ShortUrl\DeleteShortUrlService::class => [
             'em',
             Options\DeleteShortUrlsOptions::class,

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

@@ -24,4 +24,10 @@ return static function (ClassMetadata $metadata, array $emConfig): void {
     $builder->createField('name', Types::STRING)
             ->unique()
             ->build();
+
+    $builder->createManyToMany('shortUrls', Entity\ShortUrl::class)
+            ->setJoinTable(determineTableName('short_urls_in_tags', $emConfig))
+            ->addInverseJoinColumn('short_url_id', 'id', true, false, 'CASCADE')
+            ->addJoinColumn('tag_id', 'id', true, false, 'CASCADE')
+            ->build();
 };

module/Core/src/Entity/Tag.php

@@ -4,16 +4,19 @@ declare(strict_types=1);
 
 namespace Shlinkio\Shlink\Core\Entity;
 
+use Doctrine\Common\Collections;
 use JsonSerializable;
 use Shlinkio\Shlink\Common\Entity\AbstractEntity;
 
 class Tag extends AbstractEntity implements JsonSerializable
 {
     private string $name;
+    private Collections\Collection $shortUrls;
 
     public function __construct(string $name)
     {
         $this->name = $name;
+        $this->shortUrls = new Collections\ArrayCollection();
     }
 
     public function rename(string $name): void

module/Core/src/Repository/TagRepository.php

@@ -6,6 +6,8 @@ namespace Shlinkio\Shlink\Core\Repository;
 
 use Doctrine\ORM\EntityRepository;
 use Shlinkio\Shlink\Core\Entity\Tag;
+use Shlinkio\Shlink\Core\Tag\Model\TagInfo;
+use function Functional\map;
 
 class TagRepository extends EntityRepository implements TagRepositoryInterface
 {
@@ -21,4 +23,25 @@ class TagRepository extends EntityRepository implements TagRepositoryInterface
 
         return $qb->getQuery()->execute();
     }
+
+    /**
+     * @return TagInfo[]
+     */
+    public function findTagsWithInfo(): array
+    {
+        $dql = <<<DQL
+            SELECT t AS tag, COUNT(DISTINCT s.id) AS shortUrlsCount, COUNT(DISTINCT v.id) AS visitsCount
+            FROM Shlinkio\Shlink\Core\Entity\Tag t
+            LEFT JOIN t.shortUrls s
+            LEFT JOIN s.visits v
+            GROUP BY tag
+            ORDER BY t.name ASC
+        DQL;
+        $query = $this->getEntityManager()->createQuery($dql);
+
+        return map(
+            $query->getResult(),
+            fn (array $row) => new TagInfo($row['tag'], (int) $row['shortUrlsCount'], (int) $row['visitsCount']),
+        );
+    }
 }

module/Core/src/Repository/TagRepositoryInterface.php

@@ -5,8 +5,14 @@ declare(strict_types=1);
 namespace Shlinkio\Shlink\Core\Repository;
 
 use Doctrine\Persistence\ObjectRepository;
+use Shlinkio\Shlink\Core\Tag\Model\TagInfo;
 
 interface TagRepositoryInterface extends ObjectRepository
 {
     public function deleteByName(array $names): int;
+
+    /**
+     * @return TagInfo[]
+     */
+    public function findTagsWithInfo(): array;
 }

module/Core/src/Tag/Model/TagInfo.php

@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Shlinkio\Shlink\Core\Tag\Model;
+
+use JsonSerializable;
+use Shlinkio\Shlink\Core\Entity\Tag;
+
+final class TagInfo implements JsonSerializable
+{
+    private Tag $tag;
+    private int $shortUrlsCount;
+    private int $visitsCount;
+
+    public function __construct(Tag $tag, int $shortUrlsCount, int $visitsCount)
+    {
+        $this->tag = $tag;
+        $this->shortUrlsCount = $shortUrlsCount;
+        $this->visitsCount = $visitsCount;
+    }
+
+    public function tag(): Tag
+    {
+        return $this->tag;
+    }
+
+    public function shortUrlsCount(): int
+    {
+        return $this->shortUrlsCount;
+    }
+
+    public function visitsCount(): int
+    {
+        return $this->visitsCount;
+    }
+
+    public function jsonSerialize(): array
+    {
+        return [
+            'tag' => $this->tag,
+            'shortUrlsCount' => $this->shortUrlsCount,
+            'visitsCount' => $this->visitsCount,
+        ];
+    }
+}

module/Core/src/Tag/TagService.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Shlinkio\Shlink\Core\Service\Tag;
+namespace Shlinkio\Shlink\Core\Tag;
 
 use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM;
@@ -10,6 +10,8 @@ use Shlinkio\Shlink\Core\Entity\Tag;
 use Shlinkio\Shlink\Core\Exception\TagConflictException;
 use Shlinkio\Shlink\Core\Exception\TagNotFoundException;
 use Shlinkio\Shlink\Core\Repository\TagRepository;
+use Shlinkio\Shlink\Core\Repository\TagRepositoryInterface;
+use Shlinkio\Shlink\Core\Tag\Model\TagInfo;
 use Shlinkio\Shlink\Core\Util\TagManagerTrait;
 
 class TagService implements TagServiceInterface
@@ -25,7 +27,6 @@ class TagService implements TagServiceInterface
 
     /**
      * @return Tag[]
-     * @throws \UnexpectedValueException
      */
     public function listTags(): array
     {
@@ -34,6 +35,16 @@ class TagService implements TagServiceInterface
         return $tags;
     }
 
+    /**
+     * @return TagInfo[]
+     */
+    public function tagsInfo(): array
+    {
+        /** @var TagRepositoryInterface $repo */
+        $repo = $this->em->getRepository(Tag::class);
+        return $repo->findTagsWithInfo();
+    }
+
     /**
      * @param string[] $tagNames
      */

module/Core/src/Tag/TagServiceInterface.php

@@ -2,12 +2,13 @@
 
 declare(strict_types=1);
 
-namespace Shlinkio\Shlink\Core\Service\Tag;
+namespace Shlinkio\Shlink\Core\Tag;
 
 use Doctrine\Common\Collections\Collection;
 use Shlinkio\Shlink\Core\Entity\Tag;
 use Shlinkio\Shlink\Core\Exception\TagConflictException;
 use Shlinkio\Shlink\Core\Exception\TagNotFoundException;
+use Shlinkio\Shlink\Core\Tag\Model\TagInfo;
 
 interface TagServiceInterface
 {
@@ -16,6 +17,11 @@ interface TagServiceInterface
      */
     public function listTags(): array;
 
+    /**
+     * @return TagInfo[]
+     */
+    public function tagsInfo(): array;
+
     /**
      * @param string[] $tagNames
      */

module/Core/test/Service/Tag/TagServiceTest.php

@@ -13,7 +13,7 @@ use Shlinkio\Shlink\Core\Entity\Tag;
 use Shlinkio\Shlink\Core\Exception\TagConflictException;
 use Shlinkio\Shlink\Core\Exception\TagNotFoundException;
 use Shlinkio\Shlink\Core\Repository\TagRepository;
-use Shlinkio\Shlink\Core\Service\Tag\TagService;
+use Shlinkio\Shlink\Core\Tag\TagService;
 
 class TagServiceTest extends TestCase
 {

module/Rest/config/dependencies.config.php

@@ -65,10 +65,10 @@ return [
         Action\Visit\GlobalVisitsAction::class => [Visit\VisitsStatsHelper::class],
         Action\ShortUrl\ListShortUrlsAction::class => [Service\ShortUrlService::class, 'config.url_shortener.domain'],
         Action\ShortUrl\EditShortUrlTagsAction::class => [Service\ShortUrlService::class],
-        Action\Tag\ListTagsAction::class => [Service\Tag\TagService::class],
-        Action\Tag\DeleteTagsAction::class => [Service\Tag\TagService::class],
-        Action\Tag\CreateTagsAction::class => [Service\Tag\TagService::class],
-        Action\Tag\UpdateTagAction::class => [Service\Tag\TagService::class],
+        Action\Tag\ListTagsAction::class => [\Shlinkio\Shlink\Core\Tag\TagService::class],
+        Action\Tag\DeleteTagsAction::class => [\Shlinkio\Shlink\Core\Tag\TagService::class],
+        Action\Tag\CreateTagsAction::class => [\Shlinkio\Shlink\Core\Tag\TagService::class],
+        Action\Tag\UpdateTagAction::class => [\Shlinkio\Shlink\Core\Tag\TagService::class],
 
         Middleware\ShortUrl\DropDefaultDomainFromRequestMiddleware::class => ['config.url_shortener.domain.hostname'],
         Middleware\ShortUrl\DefaultShortCodesLengthMiddleware::class => [

module/Rest/src/Action/Tag/CreateTagsAction.php

@@ -7,7 +7,7 @@ namespace Shlinkio\Shlink\Rest\Action\Tag;
 use Laminas\Diactoros\Response\JsonResponse;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Shlinkio\Shlink\Rest\Action\AbstractRestAction;
 
 class CreateTagsAction extends AbstractRestAction

module/Rest/src/Action/Tag/DeleteTagsAction.php

@@ -7,7 +7,7 @@ namespace Shlinkio\Shlink\Rest\Action\Tag;
 use Laminas\Diactoros\Response\EmptyResponse;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Shlinkio\Shlink\Rest\Action\AbstractRestAction;
 
 class DeleteTagsAction extends AbstractRestAction
@@ -17,7 +17,7 @@ class DeleteTagsAction extends AbstractRestAction
 
     private TagServiceInterface $tagService;
 
-    public function __construct(TagServiceInterface $tagService)
+    public function __construct(\Shlinkio\Shlink\Core\Tag\TagServiceInterface $tagService)
     {
         $this->tagService = $tagService;
     }

module/Rest/src/Action/Tag/ListTagsAction.php

@@ -7,9 +7,12 @@ namespace Shlinkio\Shlink\Rest\Action\Tag;
 use Laminas\Diactoros\Response\JsonResponse;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\Model\TagInfo;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Shlinkio\Shlink\Rest\Action\AbstractRestAction;
 
+use function Functional\map;
+
 class ListTagsAction extends AbstractRestAction
 {
     protected const ROUTE_PATH = '/tags';
@@ -22,18 +25,26 @@ class ListTagsAction extends AbstractRestAction
         $this->tagService = $tagService;
     }
 
-    /**
-     * Process an incoming server request and return a response, optionally delegating
-     * to the next middleware component to create the response.
-     *
-     *
-     * @throws \InvalidArgumentException
-     */
     public function handle(ServerRequestInterface $request): ResponseInterface
     {
+        $query = $request->getQueryParams();
+        $withStats = ($query['withStats'] ?? null) === 'true';
+
+        if (! $withStats) {
+            return new JsonResponse([
+                'tags' => [
+                    'data' => $this->tagService->listTags(),
+                ],
+            ]);
+        }
+
+        $tagsInfo = $this->tagService->tagsInfo();
+        $data = map($tagsInfo, fn (TagInfo $info) => (string) $info->tag());
+
         return new JsonResponse([
             'tags' => [
-                'data' => $this->tagService->listTags(),
+                'data' => $data,
+                'stats' => $tagsInfo,
             ],
         ]);
     }

module/Rest/src/Action/Tag/UpdateTagAction.php

@@ -8,7 +8,7 @@ use Laminas\Diactoros\Response\EmptyResponse;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use Shlinkio\Shlink\Core\Exception\ValidationException;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Shlinkio\Shlink\Rest\Action\AbstractRestAction;
 
 class UpdateTagAction extends AbstractRestAction
@@ -16,7 +16,7 @@ class UpdateTagAction extends AbstractRestAction
     protected const ROUTE_PATH = '/tags';
     protected const ROUTE_ALLOWED_METHODS = [self::METHOD_PUT];
 
-    private TagServiceInterface $tagService;
+    private \Shlinkio\Shlink\Core\Tag\TagServiceInterface $tagService;
 
     public function __construct(TagServiceInterface $tagService)
     {

module/Rest/test/Action/Tag/CreateTagsActionTest.php

@@ -8,7 +8,7 @@ use Doctrine\Common\Collections\ArrayCollection;
 use Laminas\Diactoros\ServerRequest;
 use PHPUnit\Framework\TestCase;
 use Prophecy\Prophecy\ObjectProphecy;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Shlinkio\Shlink\Rest\Action\Tag\CreateTagsAction;
 
 class CreateTagsActionTest extends TestCase

module/Rest/test/Action/Tag/DeleteTagsActionTest.php

@@ -7,7 +7,7 @@ namespace ShlinkioTest\Shlink\Rest\Action\Tag;
 use Laminas\Diactoros\ServerRequest;
 use PHPUnit\Framework\TestCase;
 use Prophecy\Prophecy\ObjectProphecy;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Shlinkio\Shlink\Rest\Action\Tag\DeleteTagsAction;
 
 class DeleteTagsActionTest extends TestCase

module/Rest/test/Action/Tag/ListTagsActionTest.php

@@ -8,7 +8,7 @@ use Laminas\Diactoros\ServerRequest;
 use PHPUnit\Framework\TestCase;
 use Prophecy\Prophecy\ObjectProphecy;
 use Shlinkio\Shlink\Core\Entity\Tag;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Shlinkio\Shlink\Rest\Action\Tag\ListTagsAction;
 
 use function Shlinkio\Shlink\Common\json_decode;
@@ -20,7 +20,7 @@ class ListTagsActionTest extends TestCase
 
     public function setUp(): void
     {
-        $this->tagService = $this->prophesize(TagServiceInterface::class);
+        $this->tagService = $this->prophesize(\Shlinkio\Shlink\Core\Tag\TagServiceInterface::class);
         $this->action = new ListTagsAction($this->tagService->reveal());
     }
 

module/Rest/test/Action/Tag/UpdateTagActionTest.php

@@ -9,7 +9,7 @@ use PHPUnit\Framework\TestCase;
 use Prophecy\Prophecy\ObjectProphecy;
 use Shlinkio\Shlink\Core\Entity\Tag;
 use Shlinkio\Shlink\Core\Exception\ValidationException;
-use Shlinkio\Shlink\Core\Service\Tag\TagServiceInterface;
+use Shlinkio\Shlink\Core\Tag\TagServiceInterface;
 use Shlinkio\Shlink\Rest\Action\Tag\UpdateTagAction;
 
 class UpdateTagActionTest extends TestCase
@@ -19,7 +19,7 @@ class UpdateTagActionTest extends TestCase
 
     public function setUp(): void
     {
-        $this->tagService = $this->prophesize(TagServiceInterface::class);
+        $this->tagService = $this->prophesize(\Shlinkio\Shlink\Core\Tag\TagServiceInterface::class);
         $this->action = new UpdateTagAction($this->tagService->reveal());
     }