import { isRouteErrorResponse } from 'react-router'

import { getCategories } from '~/apis/common/get-categories'
import { FormCategoryPage } from '~/pages/form-category'

import type { Route } from './+types/_admin.lg-admin._dashboard.categories.update.$id'

export const loader = async ({ params }: Route.LoaderArgs) => {
  const { data: categoriesData } = await getCategories()
  const categoryData = categoriesData.find(
    (category) => category.id === params.id,
  )
  return { categoryData }
}

export const ErrorBoundary = ({ error }: Route.ErrorBoundaryProps) => {
  let message = 'Oops!'
  let details = 'An unexpected error occurred.'
  let stack: string | undefined

  if (isRouteErrorResponse(error)) {
    message = error.status === 404 ? '404' : 'Error'
    details =
      error.status === 404
        ? 'The requested page could not be found.'
        : error.statusText || details
  } else if (import.meta.env.DEV && error && error instanceof Error) {
    details = error.message
    stack = error.stack
  }

  return (
    <div className="container mx-auto p-4">
      <h1>{message}</h1>
      <p>{details}</p>
      {stack && (
        <pre className="w-full p-4 whitespace-pre-wrap">
          <code>{stack}</code>
        </pre>
      )}
    </div>
  )
}

const DashboardCategoriesUpdateLayout = ({
  loaderData,
}: Route.ComponentProps) => {
  const { categoryData } = loaderData || {}
  return <FormCategoryPage categoryData={categoryData} />
}
export default DashboardCategoriesUpdateLayout