is_admin) return true; return null; } /** * Determine whether the user can view any models. */ public function viewAny(User $user): bool { return false; } /** * Determine whether the user can view the model. */ public function view(User $user, School $school): bool { return $school->id == $user->school_id; } /** * Determine whether the user can create models. */ public function create(User $user): bool { return is_null($user->school_id); } /** * Determine whether the user can update the model. */ public function update(User $user, School $school): bool { return $school->id == $user->school_id; } /** * Determine whether the user can delete the model. */ public function delete(User $user, School $school): bool { return false; } /** * Determine whether the user can restore the model. */ public function restore(User $user, School $school): bool { return false; } /** * Determine whether the user can permanently delete the model. */ public function forceDelete(User $user, School $school): bool { return false; } }