import { createFileRoute, redirect } from "@tanstack/react-router";
import { tournamentQueries, useTournament } from "@/features/tournaments/queries";
import { ensureServerQueryData } from "@/lib/tanstack-query/utils/ensure";
import { Container } from "@mantine/core";
import { PredictionLeaderboard } from "@/features/predictions/components/prediction-leaderboard";
import { msg } from "@lingui/core/macro";

export const Route = createFileRoute("/_authed/tournaments/$id/predictions")({
  beforeLoad: async ({ context, params }) => {
    const { queryClient } = context;
    const tournament = await ensureServerQueryData(
      queryClient,
      tournamentQueries.details(params.id)
    );
    if (!tournament) throw redirect({ to: "/tournaments" });
    return {
      tournament,
    };
  },
  loader: () => ({
    header: {
      withBackButton: true,
      title: msg`Predictions`,
    },
  }),
  component: RouteComponent,
});

function RouteComponent() {
  const { id } = Route.useParams();
  const { data: tournament } = useTournament(id);

  return (
    <Container size="md" px={0}>
      <PredictionLeaderboard tournament={tournament} />
    </Container>
  );
}