Save notification time when sending email succeeded

src/api/wishlists.php

@@ -86,9 +86,10 @@ switch ($_SERVER['REQUEST_METHOD']) {
 
                 $user         = new User($wishlist['user']);
                 $emailRequest = new Email($user->email, __('Wish request'), $mjml);
-                $emailRequest->send();
+                $success      = $emailRequest->send();
 
                 /** Save date to database */
+                if (true === $success) {
                     $database
                     ->query(
                         'UPDATE `wishlists`
@@ -96,6 +97,7 @@ switch ($_SERVER['REQUEST_METHOD']) {
                           WHERE `id` = ' . $wishlist['id'] . ';'
                     );
                 }
+            }
 
             $response['success']        = true;
             $response['email_was_sent'] = false !== $wishlist;

src/classes/email.php

@@ -23,7 +23,7 @@ class Email
     ) {
     }
 
-    public function send()
+    public function send(): bool
     {
         global $options;
 
@@ -56,5 +56,7 @@ class Email
         );
 
         $success = mail($to, $subject, $message, $headers);
+
+        return $success
     }
 }