import { t } from "@lingui/macro";
import { Button } from "@reactive-resume/ui";
import { Link, useRouteError } from "react-router";

import { LocaleProvider } from "@/client/providers/locale";

type RouterError = {
  statusText?: string;
  message?: string;
  status: number;
  data: string;
} & Error;

const getErrorMessage = (status: number) => {
  switch (status) {
    case 404: {
      return t`The page you're looking for doesn't exist.`;
    }
    case 403: {
      return t`You don't have permission to access this page.`;
    }
    case 500: {
      return t`An internal server error occurred.`;
    }
    case 401: {
      return t`You are not authorized to access this page.`;
    }
    case 400: {
      return t`The request was invalid.`;
    }
    default: {
      return t`An unexpected error occurred.`;
    }
  }
};

export const ErrorPage = () => {
  const error = useRouteError() as RouterError;
  const statusCode = error.status;

  return (
    <LocaleProvider>
      <main className="flex min-h-screen items-center justify-center p-4">
        <div className="w-full max-w-sm space-y-6">
          <h4 className="flex flex-col text-4xl font-bold text-white">
            <span>{t`Error ${statusCode}`}</span>
            {error.statusText && <span className="text-base font-normal">{error.statusText}</span>}
          </h4>

          <p className="break-words text-sm text-gray-500">
            {error.data || error.message || getErrorMessage(statusCode)}
          </p>

          <Button asChild className="inline-block pt-2">
            <Link to="/">{t`Go to home`}</Link>
          </Button>
        </div>
      </main>
    </LocaleProvider>
  );
};