import { checkScope } from '$lib/auth';
import { redirect } from '@sveltejs/kit';

export const load = async (e) => {
  const scopes = e.params.scopes
    .split(' ')
    .flatMap((v) => v.split(','))
    .flatMap((v) => v.split('+'))
    .filter((v) => v);
  const session = await e.locals.auth();
  const hasScopes: string[] = session.tokens.scope?.split(' ') ?? [];
  if (checkScope(session, scopes, false)) throw redirect(303, '../..');
  else
    return {
      missingScopes: scopes.filter((scope) => !hasScopes.includes(scope)),
    };
};