public JSONArray buildSpotifyJsonObject(ArrayList<Trip> list) {
JSONArray array = new JSONArray();
try {
for (Trip trip : list) {
JSONArray tracks = new JSONArray();
for (Track track : trip.getTracks()) {
tracks.put(
new JSONObject()
.put("name", track.getName())
.put("artist", track.getArtist())
.put("duration", track.getDuration())
.put("url", track.getUrl()));
}
array.put(
new JSONObject()
.put("origin", trip.getOrigin())
.put("destination", trip.getDest())
.put("id", trip.getId())
.put("duration", trip.getDurationMs())
.put("originDate", trip.getOriginDate())
.put("destinationDate", trip.getDestDate())
.put("originTime", trip.getOriginTime())
.put("destinationTime", trip.getDestTime())
.put("playlist", tracks));
}
} catch (Exception E) {
}
System.out.println(array);
return array;
}
public JSONArray buildJsonObject(ArrayList<Trip> list) {
JSONArray array = new JSONArray();
try {
for (Trip trip : list) {
JSONArray tracks = new JSONArray();
array.put(
new JSONObject()
.put("origin", trip.getOrigin())
.put("destination", trip.getDest())
.put("id", trip.getId())
.put("duration", trip.getDurationMs())
.put("originDate", trip.getOriginDate())
.put("destinationDate", trip.getDestDate())
.put("originTime", trip.getOriginTime())
.put("destinationTime", trip.getDestTime())
.put("playlist", tracks));
}
} catch (Exception E) {
}
System.out.println(array);
return array;
}
private void parseTrips(BufferedReader reader) throws IOException {
String line = reader.readLine(); // skip column names
HashMap<String, Trip> processedTrips = new HashMap<>();
// route_id,service_id,trip_id,trip_headsign,direction_id,block_id,shape_id,wheelchair_accessible,trips_bkk_ref
Pattern pattern =
Pattern.compile("^([^,]+),[^,]*,([^,]+),(?:\"([^\"]+)\"|([^,]+)),(0|1),[^,]*,([^,]+),.*");
while ((line = reader.readLine()) != null) {
Matcher matcher = pattern.matcher(line);
if (!matcher.matches()) {
write(line);
continue;
}
Integer routeId = routes.get(matcher.group(1));
Route route = routeId != null ? Route.findRoute(routeId) : null;
if (route != null) {
String direction = matcher.group(5);
String quotedHeadsign = matcher.group(3);
String headSign = quotedHeadsign != null ? quotedHeadsign : matcher.group(4);
String tripKey = headSign + ":" + direction + ":" + matcher.group(6) + ":" + routeId;
Trip trip = processedTrips.get(tripKey);
if (trip == null) {
trip = new Trip();
trip.setHeadSign(headSign);
trip.setIsReturn("1".equals(direction));
trip.setRoute(route);
processedTrips.put(tripKey, trip);
trip.persist();
}
trips.put(matcher.group(2), trip.getId());
}
}
}
public static void main(String[] args) throws ClassNotFoundException {
String username = "******"; // Ändra username här
// Ändra Auth tillhörande ditt spotify-account
String OAuthToken =
"BQB3W-ODBi1wq3gQWYwByWrRzshSd_LxRDBWBmI9L1VIh9MVGJeDm9vDYib2T1aebBiR9ghPbqqU8aI9oyeI3PWR-sggQtNfOjjNNXA3bo9AQxlIb3zNVJ24ZcmXGrPQ6pp3epObUrxC9lLohP39w-B8TQlGunisPxiwQrg9C-2K_K_dC5-3Dq9-wgdohH61RzXv32zwiNjNLcmrVFdARzgjNjFdY2Wo1Jiu";
WebService ws = new WebService();
JsonReader jr = new JsonReader(OAuthToken);
setPort(8081);
get(
"/trip",
(req, res) -> {
System.out.println("-- Trip called --");
res.header("Access-Control-Allow-Origin", "*");
String from = req.queryParams("from");
String to = req.queryParams("to");
String key = "4651be79-347f-45e5-8eac-2062d752068c";
ArrayList<Trip> trips =
jr.getTrips(
"https://api.resrobot.se/trip?key="
+ key
+ "&originId="
+ from
+ "&destId="
+ to
+ "&format=json");
System.out.println(ws.buildJsonObject(trips));
return ws.buildJsonObject(trips);
});
get(
"/location",
(req, res) -> {
System.out.println("-- Station called --");
res.header("Access-Control-Allow-Origin", "*");
String name = req.queryParams("name");
String key = "4651be79-347f-45e5-8eac-2062d752068c";
return jr.getLocations(
"https://api.resrobot.se/location.name.json?key=" + key + "&input=" + name);
});
get(
"/trip/playlist",
(req, res) -> {
res.header("Access-Control-Allow-Origin", "*");
String from = req.queryParams("from");
String to = req.queryParams("to");
String x = req.queryParams("id");
int identi = Integer.parseInt(x);
String key = "4651be79-347f-45e5-8eac-2062d752068c";
ArrayList<Trip> trips =
jr.getSpotifyTrips(
"https://api.resrobot.se/trip?key="
+ key
+ "&originId="
+ from
+ "&destId="
+ to
+ "&format=json");
JSONObject jsonPlaylist =
jr.createPlaylist(
"https://api.spotify.com/v1/users/" + username + "/playlists", "Spellista " + x);
String url = "";
for (Trip trip : trips) {
if (Integer.parseInt(trip.getId()) == identi) {
for (Track track : trip.getTracks()) {
if (url.length() < 1) {
url += track.getUrl();
} else {
url += "," + track.getUrl();
}
}
}
}
String playlistID = jsonPlaylist.getString("id");
jr.addTracks(
"https://api.spotify.com/v1/users/"
+ username
+ "/playlists/"
+ playlistID
+ "/tracks?uris="
+ url);
return jsonPlaylist.getJSONObject("external_urls").getString("spotify");
});
get(
"/playlist",
(req, res) -> {
res.header("Access-Control-Allow-Origin", "*");
String x = req.queryParams("ms");
String playlistName = req.queryParams("name");
int duration = Integer.parseInt(x);
ArrayList<Track> tracks = jr.getSpotifyTracks(duration);
JSONObject jsonPlaylist =
jr.createPlaylist(
"https://api.spotify.com/v1/users/" + username + "/playlists", playlistName);
String url = "";
for (Track track : tracks) {
if (url.length() < 1) {
url += track.getUrl();
} else {
url += "," + track.getUrl();
}
}
String playlistID = jsonPlaylist.getString("id");
jr.addTracks(
"https://api.spotify.com/v1/users/"
+ username
+ "/playlists/"
+ playlistID
+ "/tracks?uris="
+ url);
return jsonPlaylist.getJSONObject("external_urls").getString("spotify");
});
}