done with invite link functionality

Author: Rupeshiya

app/controllers/user.js

@@ -57,7 +57,7 @@ module.exports = {
       if (!user) {
         res.status(HttpStatus.NOT_FOUND).json({ msg: 'User not found!' })
       }
-      const token = jwt.sign({ _id: user._id, expiry: Date.now() + 10800000 }, 'process.env.JWT_SECRET')
+      const token = jwt.sign({ _id: user._id, expiry: Date.now() + 10800000 }, process.env.JWT_SECRET)
       await user.save()
       return res.status(HttpStatus.OK).json({ success: true, token })
     } catch (error) {
@@ -72,7 +72,7 @@ module.exports = {
     const { password, id } = req.body
     const { token } = req.params
     try {
-      const decodedToken = jwt.verify(token, 'process.env.JWT_SECRET')
+      const decodedToken = jwt.verify(token, process.env.JWT_SECRET)
 
       if (Date.now() <= decodedToken.expiry) {
         const user = await User.findById({
@@ -116,7 +116,7 @@ module.exports = {
     try {
       const { token } = req.params
       const decodedToken = jwt.verify(token, 'process.env.JWT_SECRET')
-      const expiryTime = decodedToken.iat + 10800000 // 24 hrs
+      const expiryTime = decodedToken.iat + 24 * 3600 * 1000 // 24 hrs
       if (expiryTime <= Date.now()) {
         const user = await User.findById(decodedToken._id)
         if (!user) {
@@ -130,5 +130,23 @@ module.exports = {
     } catch (Error) {
       return res.status(HttpStatus.BAD_REQUEST).json({ Error })
     }
+  },
+
+  getInviteLink: async (req, res, next) => {
+    const token = jwt.sign({ _id: req.user._id, expiry: Date.now() + 24 * 3600 * 1000 }, process.env.JWT_SECRET)
+    const inviteLink = `${req.protocol}://${req.get('host')}/user/invite/${token}`
+    return res.status(HttpStatus.OK).json({ inviteLink: inviteLink })
+  },
+
+  processInvite: async (req, res, next) => {
+    const { token } = req.params
+    const decodedToken = jwt.verify(token, process.env.JWT_SECRET)
+    // check if token not expired and sender exist in db then valid request
+    const user = await User.findById(decodedToken._id)
+    if (user && Date.now() <= decodedToken.expiry) {
+      console.log('Valid invite!')
+      return res.status(HttpStatus.OK).json({ success: true, msg: 'Redirect user to register in client side!' })
+    }
+    return res.status(HttpStatus.BAD_REQUEST).json({ msg: 'Invalid token!' })
   }
 }

app/routes/user.js

@@ -37,6 +37,19 @@ router.post(
   userController.updatePassword
 )
 
+// get invite link (for sender)
+router.get(
+  '/invite',
+  auth,
+  userController.getInviteLink
+)
+
+// process invite link (for receiver)
+router.get(
+  '/invite/:token',
+  userController.processInvite
+)
+
 // activate account
 router.post(
   '/activate/:token',

test/user.test.js

@@ -6,6 +6,7 @@ const User = require('../app/models/User')
 const HttpStatus = require('http-status-codes')
 let token = ''
 let passwordToken = ''
+let inviteLink = ''
 
 const demoUser = {
   name: {
@@ -211,6 +212,27 @@ test('Should activate the account ', async () => {
     .expect(HttpStatus.OK)
 })
 
+/* Get invite link */
+test('Should generate an invite link and send', async () => {
+  const response = await request(app)
+    .get('/user/invite')
+    .set('Authorization', `Bearer ${testUser.tokens[0].token}`)
+    .send()
+    .expect(HttpStatus.OK)
+  inviteLink = response.body.inviteLink
+  // check the response
+  expect(response.body.inviteLink).not.toBeNull()
+})
+
+/* Process invite link */
+test('Should validate the invite link token ', async () => {
+  const inviteToken = inviteLink.split('/').slice(-1)[0].trim()
+  await request(app)
+    .get(`/user/invite/${inviteToken}`)
+    .send()
+    .expect(HttpStatus.OK)
+})
+
 /**
  * TODO: FIX ERROR
  * This is a temporary fix to issue: