export function fetchApi(pathcomponents, query) {
	query.pretty = true;
	let url = '/api/' + pathcomponents.join("/") + "?" + new URLSearchParams(query).toString();
	return fetch(url).then(response => {
		if (!response.ok) {
			throw new Error("Fetching api failed");
		}
		return response;
	}).then(response => response.json());
}

export function fetchLocations(query) {
	return fetchApi(["locations"], {
		query: query,
		addresses: false,
		poi: false,
		subStop: false,
		entrances: false,
		linesOfStops: false,
	});
}

export function fetchJourneys(from_, to) {
	return fetchApi(["journeys"], {
		from: from_,
		to: to,
	});
}