Add cert counts

server/boot/about.js

@@ -1,3 +1,4 @@
+import { Observable } from 'rx';
 import dedent from 'dedent';
 import moment from 'moment';
 
@@ -15,11 +16,29 @@ export default function about(app) {
   function showAbout(req, res, next) {
     const daysRunning = moment().diff(new Date('10/15/2014'), 'days');
 
-    userCount$()
-      .map(camperCount => numberWithCommas(camperCount))
-      .doOnNext(camperCount => {
+    Observable.combineLatest(
+      userCount$(),
+      userCount$({ isFrontEndCert: true }),
+      userCount$({ isDataVisCert: true }),
+      userCount$({ isBackEndCert: true }),
+      (
+        userCount,
+        frontEndCount = 0,
+        dataVisCount = 0,
+        backEndCount = 0
+      ) => ({
+        userCount: numberWithCommas(userCount),
+        frontEndCount,
+        dataVisCount,
+        backEndCount
+      })
+    )
+      .doOnNext(({ userCount, frontEndCount, dataVisCount, backEndCount }) => {
         res.render('resources/about', {
-          camperCount,
+          userCount,
+          frontEndCount,
+          dataVisCount,
+          backEndCount,
           daysRunning,
           title: dedent`
             About our Open Source Community, our social media presence,

server/views/resources/about.jade

@@ -11,7 +11,7 @@ block content
                     | days ago
                 li
                     span.tag Population:	
-                    span.text-primary #{camperCount}
+                    span.text-primary #{userCount}
                     | campers
                 li
                     span.tag Completed:	
@@ -23,8 +23,22 @@ block content
                     | in pro-bono code
                 li.nowrap
                     span.tag Pledged:	
-                    span.text-primary #{globalPledgedAmount}
+                    span.text-primary $#{globalPledgedAmount}
                     | to nonprofits
+                li.nowrap
+                    span.tag Certifications earned:
+                li.nowrap
+                    span.tag Front End:	
+                    span.text-primary #{frontEndCount}
+                    | campers
+                li.nowrap
+                    span.tag Data Viz:	
+                    span.text-primary #{dataVisCount}
+                    | campers
+                li.nowrap
+                    span.tag Back End:	
+                    span.text-primary #{backEndCount}
+                    | campers
     .spacer
     .row
         .col-xs-12.col-sm-10.col-sm-offset-1.col-md-6.col-md-offset-3