hasRole('admin') ? true : null; } public function viewAny(User $user): bool { return $user->hasRole('admin') || $user->can('view_all_calls') || $user->can('view_team_calls') || $user->can('view_own_calls'); } public function view(User $user, Call $call): bool { return AccessControl::canAccessCall($user, $call); } public function create(User $user, Lead $lead): bool { return AccessControl::canAccessLead($user, $lead, allowUnassignedClaim: true); } public function registerResult(User $user, Call $call): bool { return AccessControl::canAccessCall($user, $call); } public function viewRecording(User $user, Call $call): bool { return AccessControl::canAccessCall($user, $call) && ($user->hasRole('admin') || $user->can('listen_recordings')); } }