From 7f8b9909f7cd0238b801426bc99c22dbb342da2c Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Thu, 11 Feb 2016 15:59:24 +0100
Subject: [PATCH] More Google Analytics custom events

- whitepaper download
- all form submissions (success & error)
---
 .../_assets/javascripts/bigchain/analytics.js | 21 +++++++++++++++++++
 _src/_assets/javascripts/bigchain/form-cla.js | 10 +++++++++
 .../javascripts/bigchain/form-contact.js      | 10 +++++++++
 _src/_layouts/page.html                       |  2 +-
 4 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/_src/_assets/javascripts/bigchain/analytics.js b/_src/_assets/javascripts/bigchain/analytics.js
index 5f3fe35..acd5d2c 100644
--- a/_src/_assets/javascripts/bigchain/analytics.js
+++ b/_src/_assets/javascripts/bigchain/analytics.js
@@ -24,6 +24,11 @@ var GoogleAnalytics = (function(w,d,$) {
             $('.js-tracking-terminal').on('click', function() {
                 ga('send', 'event', 'terminal', 'terminal_click', 'selection', true);
             });
+
+            // Whitepaper download
+            $('.js-tracking-whitepaper-download').on('click', function() {
+                ga('send', 'event', 'whitepaper', 'download', 'button', true);
+            });
         },
 
 
@@ -105,6 +110,22 @@ var GoogleAnalytics = (function(w,d,$) {
         },
         gaEventEarlyAccessError: function() {
             ga('send', 'event', 'signup', 'early_access_form', 'error');
+        },
+
+        // contact forms
+        gaEventContactSuccess: function() {
+            ga('send', 'event', 'contact', 'contact_form', 'success');
+        },
+        gaEventContactError: function() {
+            ga('send', 'event', 'contact', 'contact_form', 'error');
+        },
+
+        // CLA forms
+        gaEventClaSuccess: function() {
+            ga('send', 'event', 'cla', 'cla_form', 'success');
+        },
+        gaEventClaError: function() {
+            ga('send', 'event', 'cla', 'cla_form', 'error');
         }
     };
 
diff --git a/_src/_assets/javascripts/bigchain/form-cla.js b/_src/_assets/javascripts/bigchain/form-cla.js
index 3666077..9150c2d 100644
--- a/_src/_assets/javascripts/bigchain/form-cla.js
+++ b/_src/_assets/javascripts/bigchain/form-cla.js
@@ -51,12 +51,22 @@ var FormCla = (function(w, d, $) {
                             thisForm.find('.form-group').addClass('hide');
                             thisForm.find('.alert-success').removeClass('hide');
                             thisButton.removeClass('disabled');
+
+                            // send GA event
+                            if (!_dntEnabled()) {
+                                GoogleAnalytics.gaEventClaSuccess();
+                            }
                         },
                         error: function(err) {
                             thisForm.find('.alert-danger').removeClass('hide');
                             thisButton
                                 .removeClass('disabled')
                                 .attr('value', 'Send');
+
+                            // send GA event
+                            if (!_dntEnabled()) {
+                                GoogleAnalytics.gaEventClaError();
+                            }
                         }
                     });
                 }
diff --git a/_src/_assets/javascripts/bigchain/form-contact.js b/_src/_assets/javascripts/bigchain/form-contact.js
index 8ea79e9..d369653 100644
--- a/_src/_assets/javascripts/bigchain/form-contact.js
+++ b/_src/_assets/javascripts/bigchain/form-contact.js
@@ -32,12 +32,22 @@ var FormContact = (function(w, d, $) {
                             _config.form.find('.form-group').addClass('hide');
                             _config.form.find('.alert-success').removeClass('hide');
                             _config.formBtn.removeClass('disabled');
+
+                            // send GA event
+                            if (!_dntEnabled()) {
+                                GoogleAnalytics.gaEventContactSuccess();
+                            }
                         },
                         error: function(err) {
                             _config.form.find('.alert-danger').removeClass('hide');
                             _config.formBtn
                                 .removeClass('disabled')
                                 .attr('value', 'Send');
+
+                            // send GA event
+                            if (!_dntEnabled()) {
+                                GoogleAnalytics.gaEventContactError();
+                            }
                         }
                     });
                 }
diff --git a/_src/_layouts/page.html b/_src/_layouts/page.html
index 771b515..d6b437a 100644
--- a/_src/_layouts/page.html
+++ b/_src/_layouts/page.html
@@ -35,7 +35,7 @@ layout: base
 
             <p class="text-center">
                 {% for whitepaper in page.whitepaper.files %}
-                    <a href="{{ whitepaper.file }}" class="btn btn-primary btn-sm"><svg class="icon"><use xlink:href="/assets/img/sprite.svg#icon-documents"></use></svg> {{ whitepaper.button }}</a>
+                    <a href="{{ whitepaper.file }}" class="btn btn-primary btn-sm js-tracking-whitepaper-download"><svg class="icon"><use xlink:href="/assets/img/sprite.svg#icon-documents"></use></svg> {{ whitepaper.button }}</a>
                 {% endfor %}
             </p>
         </div>