import { LOCATIONS } from '$lib/locations-object.svelte';
import type { PageLoad } from './$types';
import { error } from '@sveltejs/kit';

export const load: PageLoad = async ({ url }) => {
	const locId = url.searchParams.get('loc');

	if (!LOCATIONS.loaded) {
		await LOCATIONS.init();
	}

	let title: string = '';

	if (!locId) {
		error(400, {
			message: 'Location not provided',
			owlCode: 'NO_LOCATION_IN_PATH'
		});
	}

	if (locId) {
		const location = LOCATIONS.find(locId);

		if (location) {
			title = location.n || location.t;
		} else {
			error(404, {
				message: `Location (${locId.toUpperCase()}) not found`,
				owlCode: 'INVALID_LOCATION_CODE'
			});
		}
	}
	return {
		title,
		location
	};
};