Created a separate page to which user gets redirected if no token is present (foursquare)

controllers/api.js

@@ -21,6 +21,14 @@ exports.getApi = function(req, res) {
  * GET /api/foursquare
  */
 exports.getFoursquare = function(req, res) {
+  if (!req.user.tokens.foursquare) {
+    return res.render('api/unauthorized', {
+      title: 'Foursquare API',
+      provider: 'Foursquare',
+      user: req.user
+    });
+  }
+
   async.parallel({
     trendingVenues: function(callback) {
       var geo = geoip.lookup('4.17.136.0');
@@ -43,12 +51,8 @@ exports.getFoursquare = function(req, res) {
     }
   },
   function(err, results) {
-    if (err) {
-      req.flash('info', err);
-    }
     res.render('api/foursquare', {
       title: 'Foursquare API',
-      message: req.flash('info'),
       user: req.user,
       trendingVenues: results.trendingVenues,
       venueDetail: results.venueDetail,

views/api/foursquare.jade

@@ -1,64 +1,54 @@
 extends ../layout
 
 block content
-  if !user.tokens.foursquare
+  .page-header
-    h3
-      i.fa.fa-shield
-      | Authorization Required
-    a(href='/auth/foursquare')
-      .label.label-primary.label-block
-        h2
-          i.fa.fa-qrcode
-          | Get Foursquare Token
-  else
     h1
       i.fa.fa-foursquare
       | Foursquare APIs
-    .btn-group.btn-group-justified
+  .btn-group.btn-group-justified
-      a.btn.btn-lg.btn-primary(href='https://developer.foursquare.com/start', target='_blank')
+    a.btn.btn-lg.btn-primary(href='https://developer.foursquare.com/start', target='_blank')
-        i.fa.fa-check-square-o
+      i.fa.fa-check-square-o
-        | Getting Started
+      | Getting Started
-      a.btn.btn-lg.btn-primary(href='https://developer.foursquare.com/docs/explore', target='_blank')
+    a.btn.btn-lg.btn-primary(href='https://developer.foursquare.com/docs/explore', target='_blank')
-        i.fa.fa-laptop
+      i.fa.fa-laptop
-        | API Console
+      | API Console
-      a.btn.btn-lg.btn-primary(href='https://developer.foursquare.com/docs/', target='_blank')
+    a.btn.btn-lg.btn-primary(href='https://developer.foursquare.com/docs/', target='_blank')
-        i.fa.fa-code-fork
+      i.fa.fa-code-fork
-        | API Endpoints
+      | API Endpoints
-
+  h3.text-primary Trending Venues
-    h3.text-primary Trending Venues
+  table.dataTable.table.table-striped.table-bordered
-    table.dataTable.table.table-striped.table-bordered
+    thead
-      thead
+      tr
+        th Name
+        th.hidden-xs.hidden-sm Category
+        th.hidden-xs Checkins
+        th Here Now
+    tbody
+      for venue in trendingVenues.venues
         tr
-          th Name
+          td= venue.name
-          th.hidden-xs.hidden-sm Category
+          td.hidden-xs.hidden-sm #{venue.categories[0].name}
-          th.hidden-xs Checkins
+          td.hidden-xs #{venue.stats.checkinsCount}
-          th Here Now
+          td= venue.hereNow.count
-      tbody
+  h3.text-primary Venue Detail
-        for venue in trendingVenues.venues
+  p
-          tr
+    img(src='#{venueDetail.venue.photos.groups[0].items[0].prefix}150x150#{venueDetail.venue.photos.groups[0].items[0].suffix}')
-            td= venue.name
+  .label.label-primary #{venueDetail.venue.name} (#{venueDetail.venue.categories[0].shortName})
-            td.hidden-xs.hidden-sm #{venue.categories[0].name}
+  .label.label-success #{venueDetail.venue.location.address}, #{venueDetail.venue.location.city}, #{venueDetail.venue.location.state}
-            td.hidden-xs #{venue.stats.checkinsCount}
+  .label.label-warning #{venueDetail.venue.likes.count} likes, #{venueDetail.venue.rating} rating
-            td= venue.hereNow.count
-    h3.text-primary Venue Detail
-    p
-      img(src='#{venueDetail.venue.photos.groups[0].items[0].prefix}150x150#{venueDetail.venue.photos.groups[0].items[0].suffix}')
-    .label.label-primary #{venueDetail.venue.name} (#{venueDetail.venue.categories[0].shortName})
-    .label.label-success #{venueDetail.venue.location.address}, #{venueDetail.venue.location.city}, #{venueDetail.venue.location.state}
-    .label.label-warning #{venueDetail.venue.likes.count} likes, #{venueDetail.venue.rating} rating
 
-    h3.text-primary User Checkins
+  h3.text-primary User Checkins
-    table.dataTable.table.table-bordered.table-hover
+  table.dataTable.table.table-bordered.table-hover
-      thead
+    thead
+      tr
+        th Name
+        th Location
+        th Category
+        th Checkins
+    tbody
+      for checkin in userCheckins.checkins.items
         tr
-          th Name
+          td= checkin.venue.name
-          th Location
+          td #{checkin.venue.location.address}, #{checkin.venue.location.city}, #{checkin.venue.location.state}
-          th Category
+          td= checkin.venue.categories[0].shortName
-          th Checkins
+          td= checkin.venue.stats.checkinsCount
-      tbody
-        for checkin in userCheckins.checkins.items
-          tr
-            td= checkin.venue.name
-            td #{checkin.venue.location.address}, #{checkin.venue.location.city}, #{checkin.venue.location.state}
-            td= checkin.venue.categories[0].shortName
-            td= checkin.venue.stats.checkinsCount

views/api/unauthorized.jade

@@ -0,0 +1,9 @@
+extends ../layout
+
+block content
+  h3
+    i.fa.fa-lock
+    | Authorization Required
+  a.btn.btn-lg.btn-primary(href='/auth/foursquare')
+    i.fa.fa-qrcode
+    | Get #{provider} Token