wip

fgfm.js

@@ -13,6 +13,7 @@ const GHOBS = require('./lib/ghobs');
 const FGFM = require('./lib/fgfm');
 const cooldowns = require('./lib/cooldowns');
 const util = require('./lib/util');
+const Spotify = require('./lib/spotify');
 
 // Read internal configuration
 let config = require('./config.json');
@@ -97,6 +98,13 @@ const streamInit = (config, twitch) => {
     twitch.editorChat.say(config.twitch.channel, `Thanks to everyone for watching and lurking! Have a wonderful night and stay comfy. greenhComfy`);
   });
 
+  // Spotify integration
+  const spotify = new Spotify(config.spotify);
+  spotify.init()
+  .then(() => {
+    spotify.getPlaybackState();    
+  });
+  
   // Chat commands
   const commands = {
     admin: {

lib/spotify.js

@@ -0,0 +1,77 @@
+var SpotifyWebApi = require('spotify-web-api-node');
+
+function Spotify(config) {
+  // Set up initial state
+  this.config = config;
+
+  this.credentials = {
+    clientId: this.config.clientId,
+    clientSecret: this.config.clientSecret,
+    redirectUri: this.config.redirectUri
+  };
+
+  const spotifyApi = new SpotifyWebApi(this.credentials);
+
+  // The code that's returned as a query parameter to the redirect URI
+  const code = this.config.userCode;
+
+  this.init = () => {
+    return new Promise((resolve, reject) => {
+      // Retrieve an access token and a refresh token
+      spotifyApi.authorizationCodeGrant(code).then(
+        function(data) {
+          console.log('The token expires in ' + data.body['expires_in']);
+          console.log('The access token is ' + data.body['access_token']);
+          console.log('The refresh token is ' + data.body['refresh_token']);
+
+          // Set the access token on the API object to use it in later calls
+          spotifyApi.setAccessToken(data.body['access_token']);
+          spotifyApi.setRefreshToken(data.body['refresh_token']);
+
+          // clientId, clientSecret and refreshToken has been set on the api object previous to this call.
+          setInterval(() => {
+            spotifyApi.refreshAccessToken().then(
+              function(data) {
+                console.log('The access token has been refreshed!');
+
+                // Save the access token so that it's used in future calls
+                spotifyApi.setAccessToken(data.body['access_token']);
+              },
+              function(err) {
+                console.log('Could not refresh access token', err);
+              }
+            );
+          }, data.body['expires_in']*1000);
+
+          resolve();
+        },
+        function(err) {
+          console.log('Something went wrong!', JSON.stringify(err));
+          reject(err);
+        }
+      );
+    });
+  };
+
+  this.getMe = () => {
+    spotifyApi.getMe()
+    .then(function(data) {
+      console.log('Some information about the authenticated user', data.body);
+    }, function(err) {
+      console.log('Something went wrong!', err);
+    });
+  };
+
+  this.getPlaybackState = () => {
+    spotifyApi.getMyCurrentPlaybackState({
+    })
+    .then(function(data) {
+      // Output items
+      console.log("Now Playing: ",data.body);
+    }, function(err) {
+      console.log('Something went wrong!', err);
+    });
+  }
+}
+
+module.exports = Spotify;

package-lock.json

@@ -116,11 +116,29 @@
       "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
       "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
     },
+    "combined-stream": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.7.tgz",
+      "integrity": "sha512-brWl9y6vOB1xYPZcpZde3N9zDByXTosAeMDo4p1wzo6UMOX4vumB+TP1RZ76sfE6Md68Q0NJSrE/gbezd4Ul+w==",
+      "requires": {
+        "delayed-stream": "1.0.0"
+      }
+    },
     "commander": {
       "version": "2.11.0",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.11.0.tgz",
       "integrity": "sha1-FXFS/R56bI2YpbcVzzdt+SgARWM="
     },
+    "component-emitter": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
+      "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
+    },
+    "cookiejar": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.2.tgz",
+      "integrity": "sha512-Mw+adcfzPxcPeI+0WlvRrr/3lGVO0bD75SxX6811cxSh1Wbxx7xZBGK1eVtDf6si8rg2lhnUjsVLMFMfbRIuwA=="
+    },
     "core-js": {
       "version": "2.5.7",
       "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.7.tgz",
@@ -203,6 +221,11 @@
         "safer-buffer": "2.1.2"
       }
     },
+    "extend": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
+    },
     "extsprintf": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
@@ -237,6 +260,21 @@
       "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
       "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE="
     },
+    "form-data": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
+      "integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
+      "requires": {
+        "asynckit": "0.4.0",
+        "combined-stream": "1.0.7",
+        "mime-types": "2.1.21"
+      }
+    },
+    "formidable": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/formidable/-/formidable-1.2.1.tgz",
+      "integrity": "sha512-Fs9VRguL0gqGHkXS5GQiMCr1VhZBxz0JnJs4JmMp/2jL18Fmbzvv7vOFRU+U8TBkHEE/CX1qDXzJplVULgsLeg=="
+    },
     "getpass": {
       "version": "0.1.7",
       "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
@@ -316,6 +354,11 @@
       "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
       "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
     },
+    "isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+    },
     "isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
@@ -388,6 +431,29 @@
       "resolved": "https://registry.npmjs.org/memcache/-/memcache-0.3.0.tgz",
       "integrity": "sha1-vbuXjqS+4P3TFmmXsYg9KX4IWdw="
     },
+    "methods": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
+      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4="
+    },
+    "mime": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
+      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg=="
+    },
+    "mime-db": {
+      "version": "1.37.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.37.0.tgz",
+      "integrity": "sha512-R3C4db6bgQhlIhPU48fUtdVmKnflq+hRdad7IyKhtFj06VPNVdk2RhiYL3UjQIlso8L+YxAtFkobT0VK+S/ybg=="
+    },
+    "mime-types": {
+      "version": "2.1.21",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.21.tgz",
+      "integrity": "sha512-3iL6DbwpyLzjR3xHSFNFeb9Nz/M8WDkX33t1GFQnFOllWk8pOrh/LSrB5OXlnlW5P9LH73X6loW/eogc+F5lJg==",
+      "requires": {
+        "mime-db": "1.37.0"
+      }
+    },
     "moment": {
       "version": "2.22.2",
       "resolved": "https://registry.npmjs.org/moment/-/moment-2.22.2.tgz",
@@ -508,6 +574,11 @@
       "resolved": "https://registry.npmjs.org/prism-media/-/prism-media-0.0.3.tgz",
       "integrity": "sha512-c9KkNifSMU/iXT8FFTaBwBMr+rdVcN+H/uNv1o+CuFeTThNZNTOrQ+RgXA1yL/DeLk098duAeRPP3QNPNbhxYQ=="
     },
+    "process-nextick-args": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
+      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
+    },
     "psl": {
       "version": "1.1.29",
       "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.29.tgz",
@@ -518,6 +589,25 @@
       "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
       "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4="
     },
+    "qs": {
+      "version": "6.5.2",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
+      "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
+    },
+    "readable-stream": {
+      "version": "2.3.6",
+      "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+      "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+      "requires": {
+        "core-util-is": "1.0.2",
+        "inherits": "2.0.3",
+        "isarray": "1.0.0",
+        "process-nextick-args": "2.0.0",
+        "safe-buffer": "5.1.2",
+        "string_decoder": "1.1.1",
+        "util-deprecate": "1.0.2"
+      }
+    },
     "ref": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/ref/-/ref-1.3.5.tgz",
@@ -643,6 +733,14 @@
       "resolved": "https://registry.npmjs.org/sorted-array-functions/-/sorted-array-functions-1.2.0.tgz",
       "integrity": "sha512-sWpjPhIZJtqO77GN+LD8dDsDKcWZ9GCOJNqKzi1tvtjGIzwfoyuRH8S0psunmc6Z5P+qfDqztSbwYR5X/e1UTg=="
     },
+    "spotify-web-api-node": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/spotify-web-api-node/-/spotify-web-api-node-4.0.0.tgz",
+      "integrity": "sha512-FQAX4qiP9xfjmJpkSfF5PEVr7RVorUZiLvcdVTlhVFLYAmQ8VSsZlyb0yTK0GExKhAcgJy9GfWxqjSB2r9SrjA==",
+      "requires": {
+        "superagent": "3.8.3"
+      }
+    },
     "sshpk": {
       "version": "1.14.2",
       "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.14.2.tgz",
@@ -659,6 +757,46 @@
         "tweetnacl": "0.14.5"
       }
     },
+    "string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "requires": {
+        "safe-buffer": "5.1.2"
+      }
+    },
+    "superagent": {
+      "version": "3.8.3",
+      "resolved": "https://registry.npmjs.org/superagent/-/superagent-3.8.3.tgz",
+      "integrity": "sha512-GLQtLMCoEIK4eDv6OGtkOoSMt3D+oq0y3dsxMuYuDvaNUvuT8eFBuLmfR0iYYzHC1e8hpzC6ZsxbuP6DIalMFA==",
+      "requires": {
+        "component-emitter": "1.2.1",
+        "cookiejar": "2.1.2",
+        "debug": "3.2.6",
+        "extend": "3.0.2",
+        "form-data": "2.3.3",
+        "formidable": "1.2.1",
+        "methods": "1.1.2",
+        "mime": "1.6.0",
+        "qs": "6.5.2",
+        "readable-stream": "2.3.6"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.2.6",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
+          "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+          "requires": {
+            "ms": "2.1.1"
+          }
+        },
+        "ms": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+        }
+      }
+    },
     "tough-cookie": {
       "version": "2.4.3",
       "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
@@ -682,6 +820,11 @@
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
       "optional": true
     },
+    "util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+    },
     "uuid": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",

package.json

@@ -16,7 +16,8 @@
     "node-opus": "^0.2.9",
     "node-schedule": "^1.3.0",
     "obs-websocket-js": "^1.2.0",
-    "request": "^2.88.0"
+    "request": "^2.88.0",
+    "spotify-web-api-node": "^4.0.0"
   },
   "devDependencies": {},
   "scripts": {

spotify-auth-url.js

@@ -0,0 +1,19 @@
+var SpotifyWebApi = require('spotify-web-api-node');
+let config = require('./config.json');
+
+var scopes = ['streaming', 'app-remote-control', 'user-read-currently-playing', 'user-read-playback-state', 'user-modify-playback-state', 'user-read-recently-played', 'playlist-read-collaborative', 'playlist-modify-private', 'playlist-modify-public', 'playlist-read-private'],
+  redirectUri = 'http://forevergrind.fm/spotify',
+  clientId = config.spotify.clientId,
+  state = 'some-state-of-my-choice';
+
+// Setting credentials can be done in the wrapper's constructor, or using the API object's setters.
+var spotifyApi = new SpotifyWebApi({
+  redirectUri: redirectUri,
+  clientId: clientId
+});
+
+// Create the authorization URL
+var authorizeURL = spotifyApi.createAuthorizeURL(scopes, state);
+
+// https://accounts.spotify.com:443/authorize?client_id=5fe01282e44241328a84e7c5cc169165&response_type=code&redirect_uri=https://example.com/callback&scope=user-read-private%20user-read-email&state=some-state-of-my-choice
+console.log(authorizeURL);