combine.fm/lib/services/xbox/index.js

101 lines
2.9 KiB
JavaScript

"use strict";
var parse = require('url').parse;
var Promise = require('bluebird');
var request = require('superagent');
require('superagent-bluebird-promise');
module.exports.id = "xbox";
if (!process.env.XBOX_CLIENT_ID || !process.env.XBOX_CLIENT_SECRET) {
console.warn("XBOX_CLIENT_ID and XBOX_CLIENT_SECRET environment variables not found, deactivating Xbox Music.");
return;
}
var credentials = {
clientId: process.env.XBOX_CLIENT_ID,
clientSecret: process.env.XBOX_CLIENT_SECRET
};
var apiRoot = "https://music.xboxlive.com/1/content";
var getAccessToken = function() {
var authUrl = "https://datamarket.accesscontrol.windows.net/v2/OAuth2-13";
var scope = "http://music.xboxlive.com";
var grantType = "client_credentials";
var data = {client_id: credentials.clientId, client_secret: credentials.clientSecret, scope: scope, grant_type: grantType};
return request.post(authUrl).send(data).set('Content-type', 'application/x-www-form-urlencoded').promise().then(function(res) {
return res.body.access_token;
});
}
var formatResponse = function(res) {
if (res.body.Tracks) {
var result = res.body.Tracks.Items[0];
} else {
var result = res.body.Albums.Items[0];
}
var item = {
service: "xbox",
type: res.body.Tracks ? "track" : "album",
id: result.Id,
name: result.Name,
streamUrl: result.Link,
purchaseUrl: null,
artwork: {
small: result.ImageUrl.replace("http://", "https://") + "&w=250&h=250",
large: result.ImageUrl.replace("http://", "https://") + "&w=500&h=250"
},
artist: {
name: result.Artists[0].Artist.Name
}
};
if (result.Album) {
item.album = {name: result.Album.Name}
}
return item;
}
module.exports.match = require('./url').match;
module.exports.parseUrl = function(url) {
var parsed = parse(url);
var parts = parsed.path.split("/");
var type = parts[1];
var id = parts[4];
return module.exports.lookupId("music." + id, type);
}
module.exports.lookupId = function(id, type) {
return getAccessToken().then(function(access_token){
var path = "/" + id + "/lookup";
return request.get(apiRoot + path).set("Authorization", "Bearer " + access_token).promise().then(function(res) {
return formatResponse(res);
}, function(res) {
return {service: "xbox"};
});
});
};
module.exports.search = function(data) {
var query, album;
var type = data.type;
if (type == "album") {
query = data.artist.name + " " + data.name;
album = data.name;
} else if (type == "track") {
query = data.artist.name + " " + data.name;
album = data.album.name
}
return getAccessToken().then(function(access_token){
var path = "/music/search?q=" + encodeURIComponent(query) + "&filters=" + type + "s";
return request.get(apiRoot + path).set("Authorization", "Bearer " + access_token).promise().then(function(res) {
return formatResponse(res);
}, function(res) {
return {service: "xbox"};
});
});
};