Added Created endpoint to serve visits by tag

module/Rest/config/dependencies.config.php

@@ -30,6 +30,7 @@ return [
             Action\ShortUrl\ListShortUrlsAction::class => ConfigAbstractFactory::class,
             Action\ShortUrl\EditShortUrlTagsAction::class => ConfigAbstractFactory::class,
             Action\Visit\ShortUrlVisitsAction::class => ConfigAbstractFactory::class,
+            Action\Visit\TagVisitsAction::class => ConfigAbstractFactory::class,
             Action\Visit\GlobalVisitsAction::class => ConfigAbstractFactory::class,
             Action\Tag\ListTagsAction::class => ConfigAbstractFactory::class,
             Action\Tag\DeleteTagsAction::class => ConfigAbstractFactory::class,
@@ -63,6 +64,7 @@ return [
             'config.url_shortener.domain',
         ],
         Action\Visit\ShortUrlVisitsAction::class => [Service\VisitsTracker::class],
+        Action\Visit\TagVisitsAction::class => [Service\VisitsTracker::class],
         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],

module/Rest/config/routes.config.php

@@ -27,6 +27,7 @@ return [
 
         // Visits
         Action\Visit\ShortUrlVisitsAction::getRouteDef([$dropDomainMiddleware]),
+        Action\Visit\TagVisitsAction::getRouteDef(),
         Action\Visit\GlobalVisitsAction::getRouteDef(),
 
         // Tags

module/Rest/src/Action/Visit/TagVisitsAction.php

@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Shlinkio\Shlink\Rest\Action\Visit;
+
+use Laminas\Diactoros\Response\JsonResponse;
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+use Shlinkio\Shlink\Common\Paginator\Util\PaginatorUtilsTrait;
+use Shlinkio\Shlink\Core\Model\VisitsParams;
+use Shlinkio\Shlink\Core\Service\VisitsTrackerInterface;
+use Shlinkio\Shlink\Rest\Action\AbstractRestAction;
+
+class TagVisitsAction extends AbstractRestAction
+{
+    use PaginatorUtilsTrait;
+
+    protected const ROUTE_PATH = '/tags/{tag}/visits';
+    protected const ROUTE_ALLOWED_METHODS = [self::METHOD_GET];
+
+    private VisitsTrackerInterface $visitsTracker;
+
+    public function __construct(VisitsTrackerInterface $visitsTracker)
+    {
+        $this->visitsTracker = $visitsTracker;
+    }
+
+    public function handle(Request $request): Response
+    {
+        $tag = $request->getAttribute('tag', '');
+        $visits = $this->visitsTracker->visitsForTag($tag, VisitsParams::fromRawData($request->getQueryParams()));
+
+        return new JsonResponse([
+            'visits' => $this->serializePaginator($visits),
+        ]);
+    }
+}