redirect user to last visited retreat page or home after slack sign in

move constants to src/constants.js #8

helpers/airtable.js

@@ -1,5 +1,9 @@
 var Airtable = require('airtable')
-var base = new Airtable({apiKey: process.env.AIRTABLE_API_KEY}).base(process.env.AIRTABLE_BASE_KEY)
+const {airtableApiKey, airtableBaseKey} = require('../src/constants.js')
+
+
+var base = new Airtable({apiKey: airtableApiKey}).base(airtableBaseKey)
+
 
 module.exports = {
   retreat: base('Retreats'),

middleware/auth.js

@@ -1,8 +1,6 @@
 const request = require('request')
-const clientId = process.env.SLACK_CLIENT_ID
-const clientSecret = process.env.SLACK_CLIENT_SECRET
-const slackRedirectUri = process.env.SLACK_REDIRECT_URI
 const airtable = require('../helpers/airtable.js')
+const {slackTeamName, slackClientId, slackRedirectUri, slackAuthorizeUri} = require('../src/constants.js')
 
 
 function checkCode(code) {

middleware/charge.js

@@ -1,4 +1,4 @@
-const stripeSecretKey = process.env.STRIPE_SECRET_KEY ? process.env.STRIPE_SECRET_KEY : 'sk_test_5T8O9RZssCDArs5Qvab937KI'
+const {stripeSecretKey} = require('../src/constants.js')
 const stripe = require('stripe')(stripeSecretKey)
 
 const price = require('./price.js')

routes/index.js

@@ -10,6 +10,8 @@ const price = require('../middleware/price.js')
 const auth = require('../middleware/auth.js')
 const charge = require('../middleware/charge.js')
 
+const {slackTeamName, slackClientId, slackRedirectUri, slackAuthorizeUri} = require('../src/constants.js')
+
 
 router.get('/', function(req, res, next) {
   // find the "current" retreat and redirect to it
@@ -22,7 +24,8 @@ router.get('/login', function (req, res, next) {
   // store last visited retreat
   req.session.oauth_return_uri = req.query.return_uri
 
-  // @todo redirect to slack
+  // redirect user to slack authorize
+  res.redirect(slackAuthorizeUri)
 })
 
 router.get('/auth', function(req, res, next) {
@@ -34,9 +37,8 @@ router.get('/auth', function(req, res, next) {
   .then(function(currentUserDetails) {
     // save user details into session
     req.session.currentUser = currentUserDetails
-    // redirect to home
-    res.redirect('/')
-    // @todo req.session.oauth_redirect_uri 
+    // redirect to last visited retreat page or home
+    res.redirect('/' + (req.session.oauth_return_uri || ''))
   }, function (error) {
     next(error)
   })

src/constants.js

@@ -0,0 +1,22 @@
+require('dotenv').config()
+
+const slackTeamName = (process.env.SLACK_TEAM_NAME || 'mangroveteam')
+const slackClientId = process.env.SLACK_CLIENT_ID
+const slackRedirectUri = process.env.SLACK_REDIRECT_URI
+const slackAuthorizeUri = 'https://slack.com/oauth/authorize?' +
+  'team=' + slackTeamName +
+  '&scope=users:read&client_id=' + slackClientId +
+  '&redirect_uri=' + slackRedirectUri
+const stripeSecretKey = process.env.STRIPE_SECRET_KEY ? process.env.STRIPE_SECRET_KEY : 'sk_test_5T8O9RZssCDArs5Qvab937KI'
+const airtableApiKey = process.env.AIRTABLE_API_KEY
+const airtableBaseKey = process.env.AIRTABLE_BASE_KEY
+
+module.exports = {
+    slackTeamName,
+    slackClientId,
+    slackRedirectUri,
+    slackAuthorizeUri,
+    stripeSecretKey,
+    airtableApiKey,
+    airtableBaseKey
+}