Merge pull request #33 from fastify/spotify-conf

add spotify config

Author: allevo

README.md

@@ -42,9 +42,45 @@ fastify.get('/login/facebook/callback', async function (request, reply) {
 })
 ```
 
+### Preset configurations
+
+You can choose some default setup to assign to `auth` option.
+
+- `FACEBOOK_CONFIGURATION`
+- `GITHUB_CONFIGURATION`
+- `LINKEDIN_CONFIGURATION`
+- `GOOGLE_CONFIGURATION`
+- `MICROSOFT_CONFIGURATION`
+- `VKONTAKTE_CONFIGURATION`
+- `SPOTIFY_CONFIGURATION`
+
+### Custom configuration
+
+Of course you can set the OAUTH endpoints by yourself if a preset is not in our module:
+
+```js
+fastify.register(oauthPlugin, {
+  name: 'customOauth2',
+  credentials: {
+    client: {
+      id: '<CLIENT_ID>',
+      secret: '<CLIENT_SECRET>'
+    },
+    auth: {
+      authorizeHost: 'https://my-site.com',
+      authorizePath: '/authorize',
+      tokenHost: 'https://token.my-site.com',
+      tokenPath: '/api/token'
+    }
+  },
+  startRedirectPath: '/login',
+  callbackUri: 'http://localhost:3000/login/callback'
+})
+```
+
 ## Example
 
-See [facebook example](./examples/facebook.js) for an example.
+See the [`example/`](./examples/) folder for more example.
 
 ## Reference
 

examples/spotify.js

@@ -0,0 +1,30 @@
+const fastify = require('fastify')({ logger: true })
+const oauthPlugin = require('fastify-oauth2')
+
+fastify.register(oauthPlugin, {
+  name: 'Spotify',
+  scope: ['user-read-currently-playing'],
+  credentials: {
+    client: {
+      id: process.env.CLIENT_ID,
+      secret: process.env.CLIENT_SECRET
+    },
+    auth: oauthPlugin.SPOTIFY_CONFIGURATION
+  },
+  startRedirectPath: '/login/spotify',
+  callbackUri: `http://localhost:${process.env.PORT}/login/spotify/callback`
+})
+
+fastify.get('/login/spotify/callback', async (req, reply) => {
+  const token = await fastify.getAccessTokenFromAuthorizationCodeFlow(req)
+
+  req.log.info('The Spotify token is %o', token)
+  reply.send({ access_token: token.access_token })
+})
+
+fastify.listen(process.env.PORT, (err) => {
+  if (err) {
+    fastify.log.error(err)
+    process.exit(1)
+  }
+})

index.js

@@ -166,4 +166,11 @@ oauthPlugin.VKONTAKTE_CONFIGURATION = {
   tokenPath: '/access_token'
 }
 
+oauthPlugin.SPOTIFY_CONFIGURATION = {
+  authorizeHost: 'https://accounts.spotify.com',
+  authorizePath: '/authorize',
+  tokenHost: 'https://accounts.spotify.com',
+  tokenPath: '/api/token'
+}
+
 module.exports = oauthPlugin