import { docSchema, updateDoc } from '../../../utils/content';
import { requireAuthor } from '../../../utils/guard';

export default defineEventHandler(async (event) => {
  const user = await requireAuthor(event);
  const id = getRouterParam(event, 'id')!;
  const parsed = docSchema.safeParse(await readBody(event).catch(() => ({})));
  if (!parsed.success) throw createError({ statusCode: 400, statusMessage: parsed.error.issues[0]?.message || 'Invalid doc' });

  const result = await updateDoc(id, parsed.data, user);
  if (!result.ok) throw createError({ statusCode: result.error === 'Not found' ? 404 : 409, statusMessage: result.error });
  return { id: result.id };
});