import { getCompetition } from '@/lib/server/db/queries/competitions';
import { getRound } from '@/lib/server/db/queries/rounds';
import type { PageServerLoad } from './$types';
import { getBracketWithRoundsAndMatches } from '@/lib/server/db/queries/brackets';
import { getTeamsByCompetition } from '@/lib/server/db/queries/teams';

export const load: PageServerLoad = async ({ params, locals }) => {
	const competitionId = params.id;
	const bracketId = params.bracket_id;
	const { user } = locals;
	if (!user) {
		throw new Error('Unauthorized');
	}
	if (competitionId === '') {
		throw new Error('Invalid competition id');
	}
	if (bracketId === '') {
		throw new Error('Invalid round id');
	}

	const competition = await getCompetition(competitionId);
	if (!competition) {
		throw new Error('Invalid competition');
	}
	if (competition.owner !== locals.user.id) {
		throw new Error('Unauthorized');
	}
	const bracket = await getBracketWithRoundsAndMatches(bracketId);
	if (!bracket) {
		throw new Error('Invalid round');
	}

	return { competition: competition, bracket };
};