add diffDays

src/Controller/HomeController.php

@@ -12,24 +12,14 @@ use Symfony\Component\Routing\Attribute\Route;
 
 class HomeController extends AbstractController
 {
-    private function countFriday13(int $year): iterable {
-        $stardDate = new DateTime("{$year}-01-01 Friday");
-        $year += 1;
-        $endDate = new DateTime("{$year}-01-01");
-        $interval = new DateInterval('P7D');
-        foreach(new DatePeriod($stardDate, $interval, $endDate) as $day) {
-            yield new DateTimeImmutable($day->format("Y-m-d"));
-        }
+    private function diffDays(DateTimeImmutable $dateStart, DateTimeImmutable $dateEnd): int {
+        return date_diff($dateStart, $dateEnd)->format("%a") ;
     }
 
-
-    #[Route('/{year}', name: 'home')]
-    public function home(int $year): Response
+    #[Route('/{startDate}/{endDate}', name: 'home')] // 01-01-2024
+    public function home(string $startDate, string $endDate): Response
     {
-        $fridays = array();
-        foreach($this->countFriday13($year) as $date) {
-            $fridays[] = $date->format("Y-m-d l");
-        }
-        return $this->render('home.html.twig', ['fridays' => $fridays]);
+        $countDays = $this->diffDays(new DateTimeImmutable($startDate), new DateTimeImmutable($endDate));
+        return $this->render('home.html.twig', ['count' => $countDays]);
     }
 }

templates/home.html.twig

 {% block body %}
-    <h1>Кол-во пятниц 13 в году: {{ fridays|length }}</h1>
-    {% for day in fridays %}
-        <p>{{ day }}</p>
-    {% endfor %}
+    <h1>Кол-во дней между датами: {{ count }}</h1>
 {% endblock %}
\ No newline at end of file