Set allowed roles of Gateways

src/Gateway/Gateway/CashGateway.php

@@ -21,6 +21,11 @@ class CashGateway implements GatewayInterface
         return [];
     }
 
+    public static function getAllowedRoles(): array
+    {
+        return ['ROLE_ADMIN'];
+    }
+
     public function process(Checkout $checkout): Checkout
     {
         return $checkout;

src/Gateway/Gateway/CecaGateway.php

@@ -26,6 +26,14 @@ class CecaGateway implements GatewayInterface
         ];
     }
 
+    public static function getAllowedRoles(): array
+    {
+        // This Gateway only exists for historical purposes
+        // DO NOT USE
+        // DO NOT IMPLEMENT
+        return [''];
+    }
+
     public function process(Checkout $checkout): Checkout
     {
         throw new \Exception(self::LEGACY_MESSAGE);

src/Gateway/Paypal/PaypalGateway.php

@@ -56,6 +56,11 @@ class PaypalGateway extends AbstractGateway
         ];
     }
 
+    public static function getAllowedRoles(): array
+    {
+        return ['PUBLIC_ACCESS'];
+    }
+
     public function process(Checkout $checkout): Checkout
     {
         $order = $this->paypal->postOrder([

src/Gateway/Stripe/StripeGateway.php

@@ -47,6 +47,11 @@ class StripeGateway extends AbstractGateway
         ];
     }
 
+    public static function getAllowedRoles(): array
+    {
+        return ['PUBLIC_ACCESS'];
+    }
+
     public function process(Checkout $checkout): Checkout
     {
         $session = $this->stripe->checkout->sessions->create([

src/Gateway/Wallet/WalletGateway.php

@@ -30,6 +30,11 @@ class WalletGateway implements GatewayInterface
         ];
     }
 
+    public static function getAllowedRoles(): array
+    {
+        return ['ROLE_USER'];
+    }
+
     public function __construct(
         private WalletService $wallet,
         private MoneyService $money,