Menu::$date should be immutable

adamwojs · Mar 10, 2018 · d0d147b · d0d147b
1 parent 370c9e7
commit d0d147b
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/src/Menu.php b/src/Menu.php
@@ -2,11 +2,11 @@
 
 namespace AdamWojs\AwokadoRobot;
 
-use DateTimeInterface;
+use DateTimeImmutable;
 
 class Menu
 {
-    /** @var DateTimeInterface */
+    /** @var DateTimeImmutable */
     private $date;
 
     /** @var MenuItem[] */
@@ -15,16 +15,16 @@ class Menu
     /**
      * Menu constructor.
      *
-     * @param DateTimeInterface $date
+     * @param DateTimeImmutable $date
      * @param MenuItem[] $items
      */
-    public function __construct(DateTimeInterface $date, array $items)
+    public function __construct(DateTimeImmutable $date, array $items)
     {
         $this->date = $date;
         $this->items = $items;
     }
 
-    public function getDate(): DateTimeInterface
+    public function getDate(): DateTimeImmutable
     {
         return $this->date;
     }

diff --git a/src/MenuProvider.php b/src/MenuProvider.php
@@ -2,7 +2,7 @@
 
 namespace AdamWojs\AwokadoRobot;
 
-use DateTime;
+use DateTimeImmutable;
 use DateTimeInterface;
 use Goutte\Client;
 
@@ -34,7 +34,7 @@ public function __construct(Client $client, string $websiteUrl)
      */
     public function getCurrentMenu(): ?Menu
     {
-        $today = new DateTime();
+        $today = new DateTimeImmutable();
 
         if (!$this->isMenuAvailable($today)) {
             // Menu is not available