Feat: Implement invoice pdf download for teamer

src/Security/Voter/DispositionVoter.php

@@ -13,6 +13,7 @@ class DispositionVoter extends Voter
     public const EDIT = 'EDIT';
     public const DELETE = 'DELETE';
     public const CONTRACT = 'CONTRACT';
+    public const INVOICE = 'INVOICE';
 
     protected function supports(string $attribute, mixed $subject): bool
     {
@@ -20,7 +21,7 @@ class DispositionVoter extends Voter
             return false;
         }
 
-        return in_array($attribute, [static::VIEW, static::EDIT, static::DELETE, static::CONTRACT]);
+        return in_array($attribute, [static::VIEW, static::EDIT, static::DELETE, static::CONTRACT, static::INVOICE]);
     }
 
     protected function voteOnAttribute(string $attribute, mixed $subject, TokenInterface $token): bool
@@ -31,14 +32,20 @@ class DispositionVoter extends Voter
         }
 
         // Teamers may only view or edit their own dispositions
-        if (in_array('ROLE_TEAMER', $token->getRoleNames()) && in_array($attribute, [static::VIEW, static::EDIT, static::CONTRACT])) {
+        if (in_array('ROLE_TEAMER', $token->getRoleNames())) {
             /** @var User $user */
             $user = $token->getUser();
             $teamer = $user->getTeamer();
             /** @var Disposition $disposition */
             $disposition = $subject;
 
-            return $teamer === $disposition->getTeamer();
+            switch ($attribute) {
+                case static::VIEW:
+                case static::EDIT:
+                case static::CONTRACT:
+                case static::INVOICE:
+                    return $teamer === $disposition->getTeamer();
+            }
         }
 
         return false;