Initial commit

index.js

@@ -0,0 +1,54 @@
+const express = require('express');
+var path = require('path');
+
+const app = express();
+const port = 3000;
+
+var cookieParser = require('cookie-parser');
+var logger = require('morgan');
+const cors = require('cors');
+
+app.use(cors());
+app.use(logger('dev'));
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+app.use(cookieParser());
+
+const routes = require('./routes');
+
+const firebase = require('./firebase-setup');
+
+// auth middleware
+function checkAuth(req, res, next) {
+  if (req.headers.authorization) {
+    firebase.admin
+      .auth()
+      .verifyIdToken(req.headers.authorization)
+      .then((decodedToken) => {
+        let uid = decodedToken.uid;
+        console.log('user Id is ' + uid);
+        res.locals.uid = decodedToken.uid;
+        next();
+      })
+      .catch(() => {
+        res.status(403).send('Unauthorized');
+      });
+  } else {
+    res.status(403).send('Unauthorized');
+  }
+}
+
+app.use('/', checkAuth);
+
+// hello world endpoint
+app.get('/', (req, res) => {
+  res.send('Hello World!');
+});
+
+// agora token generator
+const agora = require('./agora');
+app.get(routes.agoraToken, agora.getAgoraToken);
+
+app.listen(port, () => {
+  console.log(`Example app listening at http://localhost:${port}`);
+});