endpoints for updating password

models/user.js

@@ -196,6 +196,7 @@ UserSchema.statics.changePassword = function(id, password) {
   })
   .then((hashedPassword) => {
     return User.update({id}, {
+      $inc: {__v: 1},
       $set: {
         password: hashedPassword
       }
@@ -346,6 +347,10 @@ UserSchema.statics.findByIdArray = function(ids) {
   });
 };
 
+/**
+ * Creates a JWT from a user email. Only works for local accounts.
+ * @param {String} email of the local user
+ */
 UserSchema.statics.createJWT = function (email) {
   if (!email || typeof email !== 'string') {
     return Promise.reject('email is required when creating a JWT for resetting passord');
@@ -353,11 +358,42 @@ UserSchema.statics.createJWT = function (email) {
 
   email = email.toLowerCase();
 
-  const payload = {email, jti: uuid.v4()};
+  return this.findOne({profiles: {$elemMatch: {id: email}}})
+    .then(user => {
 
-  const token = jwt.sign(payload, process.env.TALK_SESSION_SECRET, {expiresIn: '1d'});
+      if (user === null) {
+        return Promise.reject(`Uh oh! We've never heard of ${email}. Maybe there's a typo in there?`);
+      }
 
-  return Promise.resolve(token);
+      const payload = {email, jti: uuid.v4(), userId: user.id, version: user.__v};
+      const token = jwt.sign(payload, process.env.TALK_SESSION_SECRET, {expiresIn: '1d'});
+
+      return token;
+    });
+};
+
+/**
+ * verifies a jwt and returns the associated user
+ * @param {String} token the JSON Web Token to verify
+ */
+UserSchema.statics.verifyToken = function (token) {
+  return new Promise((resolve, reject) => {
+    jwt.verify(token, process.env.TALK_SESSION_SECRET, (error, decoded) => {
+      if (error) {
+        return reject(error);
+      }
+
+      resolve(decoded);
+    });
+  })
+  .then(decoded => {
+    /**
+     * TODO: check the jti from this decoded token in redis
+     * and make an entry if it does not exist.
+     * reject if entry already exists.
+     */
+    return this.findOne({id: decoded.userId});
+  });
 };
 
 const User = mongoose.model('User', UserSchema);

routes/admin/index.js

@@ -1,5 +1,4 @@
 const express = require('express');
-const jwt = require('jsonwebtoken');
 const router = express.Router();
 
 router.get('/embed/stream/preview', (req, res) => {
@@ -7,15 +6,8 @@ router.get('/embed/stream/preview', (req, res) => {
 });
 
 router.get('/password-reset/:token', (req, res, next) => {
-  jwt.verify(req.params.token, process.env.TALK_SESSION_SECRET, (error, decoded) => {
-    if (error) {
-      return res.status(400).json({error});
-    }
-
-    console.log(decoded);
-
-    res.json(decoded);
-  });
+  // render a page or something?
+  res.send('ok');
 });
 
 router.get('*', (req, res) => {

routes/api/user/index.js

@@ -71,6 +71,27 @@ router.post('/:user_id/role', (req, res, next) => {
   .catch(next);
 });
 
+/**
+ * expects 2 fields in the body of the request
+ * 1) the token that was in the url of the email link {String}
+ * 2) the new password {String}
+ */
+router.post('/update-password', (req, res, next) => {
+  const {token, password} = req.body;
+
+  User.verifyToken(token)
+    .then(user => {
+      return User.changePassword(user.id, password);
+    })
+    .then(() => {
+      res.status(204).end();
+    })
+    .catch(error => {
+      console.error(error);
+      res.status(401).send('Not Authorized');
+    });
+});
+
 /**
  * this endpoint takes an email (username) and checks if it belongs to a User account
  * if it does, create a JWT and send an email
@@ -91,7 +112,9 @@ router.post('/request-password-reset', (req, res, next) => {
         subject: 'password reset requested',
         from: 'coralcore@mozillafoundation.org',
         to: 'riley.davis@gmail.com',
-        html: `<a href="http://localhost:3000/admin/password-reset/${token}">reset password</a>`
+        html: `<p>We received a request to reset your password. If you did not request this change, you can ignore this email.
+                If you did, <a href="http://localhost:3000/admin/password-reset/${token}">please click here to reset password</a>.</p>
+                ${process.env.NODE_ENV === 'production' ? '' : `<h1>${token}</h1>`}`
       };
       return mailer.sendSimple(options);
     })