From 1b8cb10a378cb554f2bd63fef6221c39503a422a Mon Sep 17 00:00:00 2001
From: Divyanshu Rathore <divyanshu03@live.com>
Date: Tue, 25 Sep 2018 23:48:51 +0530
Subject: [PATCH] Adds Get /users/me and authentication middleware

---
 server/models/user.js | 18 ++++++++++++++++++
 server/server.js      |  7 ++++++-
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/server/models/user.js b/server/models/user.js
index 66cd289..b4935f9 100644
--- a/server/models/user.js
+++ b/server/models/user.js
@@ -55,6 +55,24 @@ UserSchema.methods.generateAuthToken = function() {
   })
 };
 
+UserSchema.statics.findByToken = function (token) {
+  var User = this;
+
+  var decoded;
+  
+  try {
+    decoded = jwt.verify(token, 'abc123');
+  } catch(e) {
+    return Promise.reject();
+  }
+
+  return User.findOne({
+    '_id': decoded._id,
+    'tokens.token': token,
+    'tokens.access': 'auth'
+  });
+};
+
 var User = mongoose.model('User', UserSchema);
 
 module.exports = { User };
\ No newline at end of file
diff --git a/server/server.js b/server/server.js
index 8f77b77..84fdcd6 100644
--- a/server/server.js
+++ b/server/server.js
@@ -6,9 +6,10 @@ const { ObjectID } = require('mongodb');
 const { mongoose } = require('./db/mongoose');
 const { Todo } = require('./models/todo');
 const { User } = require('./models/user');
+const { authenticate } = require('./middleware/authenticate');
 
 const app = express();
-const port = process.env.PORT || 3000; 
+const port = process.env.PORT || 3000;
 
 app.use(bodyParser.json());
 
@@ -98,6 +99,10 @@ app.post('/users', (req, res) => {
   }).catch(e => res.status(400).send(e));
 });
 
+app.get('/users/me', authenticate, (req, res) => {
+  res.send(req.header(user));
+});
+
 app.listen(port, () => {
   console.log(`Started on port: ${port}`);
 });