From 622a4e1ebbb46343d36e601493b730cc8c38137a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Danyi=20D=C3=A1vid?= <danyi.david@gmail.com>
Date: Sun, 6 May 2018 21:44:44 +0200
Subject: [PATCH] * redirect to single awardee from the menu, if there is only
 one in a year

---
 src/App/Handler/AwardeeHandler.php        | 22 +++++++++++++++++++---
 src/App/Handler/AwardeeHandlerFactory.php |  4 +++-
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/src/App/Handler/AwardeeHandler.php b/src/App/Handler/AwardeeHandler.php
index 5faef7e..625585a 100644
--- a/src/App/Handler/AwardeeHandler.php
+++ b/src/App/Handler/AwardeeHandler.php
@@ -9,6 +9,8 @@ use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use Psr\Http\Server\RequestHandlerInterface;
 use Zend\Diactoros\Response\HtmlResponse;
+use Zend\Diactoros\Response\RedirectResponse;
+use Zend\Expressive\Helper\UrlHelper;
 use Zend\Expressive\Template\TemplateRendererInterface;
 
 class AwardeeHandler implements RequestHandlerInterface
@@ -19,18 +21,32 @@ class AwardeeHandler implements RequestHandlerInterface
     /** @var AwardeeManager */
     private $awardeeManager;
 
+    /** @var UrlHelper */
+    private $urlHelper;
+
     public function __construct(
         TemplateRendererInterface $template,
-        AwardeeManager $awardeeManager
-    ) {
+        AwardeeManager $awardeeManager,
+        UrlHelper $urlHelper
+    )
+    {
         $this->template = $template;
         $this->awardeeManager = $awardeeManager;
+        $this->urlHelper = $urlHelper;
     }
 
-    public function handle(ServerRequestInterface $request) : ResponseInterface
+    public function handle(ServerRequestInterface $request): ResponseInterface
     {
         $year = $request->getAttribute('year');
         $awardees = $this->awardeeManager->getJudgesByYear((int)$year);
+
+        if (count($awardees) === 1) {
+            $url = $this->urlHelper->generate('awardee', [
+                'slug' => $awardees[0]->getSlug(),
+            ]);
+            return new RedirectResponse($url);
+        }
+
         return new HtmlResponse($this->template->render("app::awardees", [
             'year' => $year,
             'awardees' => $awardees,
diff --git a/src/App/Handler/AwardeeHandlerFactory.php b/src/App/Handler/AwardeeHandlerFactory.php
index 3290573..9fba4c2 100644
--- a/src/App/Handler/AwardeeHandlerFactory.php
+++ b/src/App/Handler/AwardeeHandlerFactory.php
@@ -7,6 +7,7 @@ namespace App\Handler;
 use App\Service\AwardeeManager;
 use Psr\Container\ContainerInterface;
 use Psr\Http\Server\RequestHandlerInterface;
+use Zend\Expressive\Helper\UrlHelper;
 use Zend\Expressive\Template\TemplateRendererInterface;
 
 class AwardeeHandlerFactory
@@ -15,6 +16,7 @@ class AwardeeHandlerFactory
     {
         $template = $container->get(TemplateRendererInterface::class);
         $awardeeManager = $container->get(AwardeeManager::class);
-        return new AwardeeHandler($template, $awardeeManager);
+        $urlHelper = $container->get(UrlHelper::class);
+        return new AwardeeHandler($template, $awardeeManager, $urlHelper);
     }
 }