.then(function(data) {
spotifyApi.setAccessToken(data.body['access_token']);
if (data.body['refresh_token']) {
spotifyApi.setRefreshToken(data.body['refresh_token']);
}
spotifyApi.getPlaylistTracks(process.env.SPOTIFY_PLAYLIST_OWNER_ID, process.env.SPOTIFY_PLAYLIST_ID, { limit: 100 })
.then(function(data) {
//data contains the return from Spotify
//here we pick the random song and return its URI
var payload = data.body;
var totalTracksInPlaylist = payload.total;
var randomSongPosition = Math.floor(Math.random() * totalTracksInPlaylist);
var songURL = payload.items[randomSongPosition].track.external_urls.spotify;
return res.send({
"response_type": "in_channel",
"text": songURL,
"unfurl_links": true,
"unfurl_media": true
});
}, function(err) {
return res.send("ATTENTION: " + err.message);
});
}, function(err) {
app.post('/clear', checkSlackToken, (req, res) => {
var playlistTracks,
deleteTracks = [];
spotify.getPlaylistTracks(process.env.SPOTIFY_USERNAME, process.env.SPOTIFY_PLAYLIST_ID)
.then(data => {
playlistTracks = data.body.items;
for (var i = 0; i < Math.min(playlistTracks.length, 99); i++) {
deleteTracks.push({uri: playlistTracks[i].track.uri});
}
return spotify.removeTracksFromPlaylist(
process.env.SPOTIFY_USERNAME,
process.env.SPOTIFY_PLAYLIST_ID,
deleteTracks
);
})
.then(data => {
res.setHeader('Content-Type', 'application/json');
res.send('Tracks successfully deleted: ' + JSON.stringify(deleteTracks));
})
.catch(err => res.send(err.message));
});
http.createServer(function(request, response) {
var pathname = url.parse(request.url).pathname;
console.log("Petició per a " + pathname + " rebuda.");
if (pathname == '/twittertop') {
twitterKey = 'Arr7YbSyFAKz7ihqkPQcqrF4B';
twitterSecret = 'qEVFCWd3yojuvaYCXyyPEC2anHts0k5WsIaxEk8TFtWOGjUNad';
token = '249649477-cFiAfHIpjOItU5fez7SFtkr3R9oedfMeII7y6vRd';
secret = '0BAo0bZxTKOEIg9TpPoZdafazAxm68kycErwL2fIALkgk';
/**
* [Mètode que permet la autentificació del usuari a twitter]
* @param {[type]} https
* @param {[type]} twitterKey [Key autentificació twitter]
* @param {[String]} twitterSecret [Ḱey secreta twitter]
* @param {[type]} 1.0A [Versió Oauth]
* @param {[type]} null [description]
* @param {[type]} HMAC-SHA1 [format]
*/
var oauth = new OAuth.OAuth(
'https://api.twitter.com/oauth/request_token',
'https://api.twitter.com/oauth/access_token',
twitterKey,
twitterSecret,
'1.0A',
null,
'HMAC-SHA1'
);
/**
* Mètode que fa la petició GET
* @param {[type]} 'https: token, secret, function(error, data [description]
* @return {[JSON]} [data en format JSON]
*/
oauth.get(
'https://api.twitter.com/1.1/trends/place.json?id=1',
token,
secret,
function(error, data) {
cookedData = [];
if (error) console.error(error);
var dataObject = JSON.parse(data);
try {
for (var index in dataObject[0].trends) {
if (dataObject[0].trends[index].tweet_volume != null) {
cookedData.push({
name: dataObject[0].trends[index].name,
y: dataObject[0].trends[index].tweet_volume,
drilldown: dataObject[0].trends[index].name
});
}
}
} catch (err) {
console.error(err);
}
sortByKey(cookedData, 'y');
response.writeHead(200, {
"Content-Type": "text/html; charset=utf-8",
"Access-Control-Allow-Origin": "*",
"Access-Control-Allow-Headers": "Accept, Access-Control-Allow-Headers, Access-Control-Allow-Origin, Content-Type",
"Access-Control-Allow-Methods": "GET,POST,OPTIONS"
});
response.end(JSON.stringify(cookedData));
}
);
} else if (pathname == '/spotifytop') {
var spotifyApi = new SpotifyWebApi({
clientId: '310da85c32b946a4846b5b8fea802eae',
clientSecret: '47cbf950a59b46bb8c82b08e8817e284',
redirectUri: 'http://localhost:8888/spotifytop'
});
spotifyApi.setAccessToken('BQC3gpAJn14YHdm7QBvTBKtWZ9SEYhzqE6pC9OV1zRwytZ4-FS7Fx0ylD6x4ghmzg_u6lV-5iGLMfPzfff7qC77JZVEdPqc9A6EEO-d_dInubNvkO8RQhaoZFF6S52v0tdQ1StrX0GeJmfJtibnOX5LYkAKbkVkvacwhHjSaOVpiTm6MxAL-O0rPQBgnYjOdUeu8rdHnZZa27kqEdI89DsEu_pWzlvcCvRgoCxp7yqVac7A6yFOKjeI_melNjNpdo3MZzFPpqjohfP8uT5BbXjCmS0SnvDs-9xtrhY3J6TPKhqaA');
spotifyApi.getPlaylistTracks('spotify', '4hOKQuZbraPDIfaGbM3lKI', {
limit: 20,
offset: 5
}, function(err, data) {
if (err) {
console.error(err);
} else {
cookedData = [];
for (var index in data.body.items) {
cookedData.push({
name: data.body.items[index].track.name,
y: data.body.items[index].track.popularity,
drilldown: data.body.items[index].track.name
});
}
sortByKey(cookedData, 'y');
response.writeHead(200, {
"Content-Type": "text/html; charset=utf-8",
"Access-Control-Allow-Origin": "*",
"Access-Control-Allow-Headers": "Accept, Access-Control-Allow-Headers, Access-Control-Allow-Origin, Content-Type",
"Access-Control-Allow-Methods": "GET,POST,OPTIONS"
});
response.end(JSON.stringify(cookedData));
}
});
} else {
console.log("PATH ERROR");
}
}).listen(8888);