app/composables/utils/useRouteUtils.ts

export const useRouteUtils = () => {
  const route = useRoute()

  const getIdFromRoute = (): number => {
    if (!route.params.id || !/\d+/.test(route.params.id as string)) {
      throw new Error('No id found in route')
    }
    return parseInt(route.params.id as string)
  }

  return { getIdFromRoute }
}