Merge pull request #303 from FreeCodeCamp/slack

We're ready to move to slack from gitter thanks to @storbeck

app.js

@@ -31,6 +31,7 @@ var express = require('express'),
     passport = require('passport'),
     expressValidator = require('express-validator'),
     connectAssets = require('connect-assets'),
+    request = require('request'),
 
     /**
      * Controllers (route handlers).
@@ -46,7 +47,7 @@ var express = require('express'),
     /**
      *  Stories
      */
-    storyController = require('./controllers/story');
+    storyController = require('./controllers/story'),
 
     /**
      * API keys and Passport configuration.
@@ -292,6 +293,60 @@ app.post(
     userController.updateProgress
 );
 
+app.get('/api/slack', function(req, res) {
+  if (req.user) {
+    if (req.user.email) {
+      var invite = {
+        'email': req.user.email,
+        'token': process.env.SLACK_KEY,
+        'set_active': true
+      };
+
+      var headers = {
+        'User-Agent': 'Node Browser/0.0.1',
+        'Content-Type': 'application/x-www-form-urlencoded'
+      };
+
+      var options = {
+        url: 'https://freecode.slack.com/api/users.admin.invite',
+        method: 'POST',
+        headers: headers,
+        form: invite
+      };
+
+      request(options, function (error, response, body) {
+        if (!error && response.statusCode === 200) {
+          req.flash('success', {
+            msg: "We've successfully requested an invite for you. Please check your email and follow the instructions from Slack."
+          });
+          req.user.sentSlackInvite = true;
+          req.user.save(function(err, user) {
+            if (err) {
+              next(err);
+            }
+            return res.redirect('back');
+          });
+        } else {
+          req.flash('errors', {
+            msg: "The invitation email did not go through for some reason. Please try again or <a href='mailto:team@freecodecamp.com?subject=slack%20invite%20failed%20to%20send>email us</a>."
+          });
+          return res.redirect('back');
+        }
+      })
+    } else {
+      req.flash('notice', {
+        msg: "Before we can send your Slack invite, we need your email address. Please update your profile information here."
+      });
+      return res.redirect('/account');
+    }
+  } else {
+    req.flash('notice', {
+      msg: "You need to sign in to Free Code Camp before we can send you a Slack invite."
+    });
+    return res.redirect('/account');
+  }
+});
+
 /**
  * Main routes.
  */

config/secrets.js

@@ -10,7 +10,11 @@ module.exports = {
   },
 
   blogger: {
-    key: process.env.BLOGGER_KEY,
+    key: process.env.BLOGGER_KEY
+  },
+
+  slack: {
+    key: process.env.SLACK_KEY
   },
 
   mandrill: {

controllers/resources.js

@@ -74,9 +74,13 @@ module.exports = {
     },
 
     chat: function chat(req, res) {
-        res.render('resources/chat', {
+        if (req.user && req.user.sentSlackInvite) {
-            title: "Enter Free Code Camp's Chat Rooms"
+            res.redirect('https://freecode.slack.com/messages/general/');
-        });
+        } else {
+            res.render('resources/chat', {
+                title: "Join our chat room"
+            });
+        }
     },
 
     nonprofitProjectInstructions: function nonprofitProjectInstructions(req, res) {

models/User.js

@@ -348,6 +348,7 @@ var userSchema = new mongoose.Schema({
         }
     },
     resetPasswordToken: String,
+    sentSlackInvite: false,
     resetPasswordExpires: Date,
     uncompletedBonfires: Array,
     completedBonfires: Array,

views/challenges/show.jade

@@ -50,7 +50,7 @@ block content
                 .success(
                 function (data) {
                     console.log(data);
-                    url = "https://twitter.com/intent/tweet?text=I%20just%20#{verb}%20%40FreeCodeCamp%20Bonfire:%20#{name}&url=" + data + "&hashtags=LearnToCode, JavaScript";
+                    url = "https://twitter.com/intent/tweet?text=I%20just%20#{verb}%20%40FreeCodeCamp%20Challenge:%20#{name}&url=" + data + "&hashtags=LearnToCode, JavaScript";
                     $('.btn-twitter').attr('href', url);
                 }
         );

views/partials/navbar.jade

@@ -14,7 +14,7 @@
         li
             a(href='/challenges') Challenges
         li
-            a(href='/chat') Chat
+            a(href='/chat', target='_blank') Chat
         li
             a(href='/stories/hot') News
         li

views/partials/universal-head.jade

@@ -15,3 +15,19 @@ script.
     ga('create', 'UA-55446531-1', 'auto');
     ga('require', 'displayfeatures');
     ga('send', 'pageview');
+script#inspectletjs(type='text/javascript').
+    window.__insp = window.__insp || [];
+    __insp.push(['wid', 561999918]);
+    (function() {
+        function __ldinsp() {
+            var insp = document.createElement('script');
+            insp.type = 'text/javascript';
+            insp.async = true;
+            insp.id = "inspsync";
+            insp.src = ('https:' == document.location.protocol ? 'https' : 'http') + '://cdn.inspectlet.com/inspectlet.js';
+            var x = document.getElementsByTagName('script')[0];
+            x.parentNode.insertBefore(insp, x);
+        }
+        if (window.attachEvent) window.attachEvent('onload', __ldinsp);
+        else window.addEventListener('load', __ldinsp, false);
+    })();

views/resources/learn-to-code.jade

@@ -4,6 +4,9 @@ block content
     br
     .text-center
         if (user)
+            if (!user.sentSlackInvite)
+                a.btn.btn-primary.btn-cta.next-challenge-button(href="/api/slack") Join our Slack Chat Room
+                .spacer
             a.btn.btn-cta.signup-btn.next-challenge-button(href="/challenges") Take me to my next challenge
         else
             a.btn.btn-cta.signup-btn.next-challenge-button(href="/signin") Start learning to code (it's free)