🩹 Check if account has set an e-mail address before removing sso (#213)

* Check if account has set an e-mail address before removing sso

* Codacy

* [Rollback] I don't know how to make Codacy happy here.

* Language

app/Http/Controllers/SocialController.php

@@ -188,6 +188,10 @@ public function destroyProvider(Request $request) {
             && !($user->socialProfile->twitter_id !== null && $user->socialProfile->mastodon_id !== null)) {
             return response(__('controller.social.delete-set-password'), 406);
         }
+        if ($user->email === null
+            && !($user->socialProfile->twitter_id !== null && $user->socialProfile->mastodon_id !== null)) {
+            return response(__('controller.social.delete-set-email'), 406);
+        }
 
         if ($user->socialProfile === null) {
             return response(__('controller.social.delete-never-connected'), 404);

resources/lang/de/controller.php

@@ -4,6 +4,7 @@
         "already-connected-error" => "Dieser Account ist bereits mit einem anderen Nutzer verknüpft.",
         "create-error"            => "Es gab ein Problem beim Erstellen Deines Accounts.",
         "delete-never-connected"  => "Du hast keinen Social-Login-Provider.",
+        "delete-set-email"        => "Bevor du einen SSO-Provider löschst, musst du eine E-Mail Adresse festlegen, um dich nicht auszusperren.",
         "delete-set-password"     => "Bevor du einen SSO-Provider löschst, musst du ein Passwort festlegen, um dich nicht auszusperren.",
         "deleted"                 => "Die Verbindung wurde aufgehoben."
     ],

resources/lang/en/controller.php

@@ -4,6 +4,7 @@
         "already-connected-error" => "This Account is already connected to another user",
         "create-error"            => "There has been an error creating your account.",
         "delete-never-connected"  => "Your user does not have a Social Login provider",
+        "delete-set-email"        => "Before you delete an SSO provider, you need to set an email address so that you don't get locked out.",
         "delete-set-password"     => "You need to set a password before deleting a SSO-Provider to prevent you from locking yourself out.",
         "deleted"                 => "Social Login Provider has been deleted"
     ],