Add XSLX and CSV formats to reports, add HTML report for sessions

Gemfile

@@ -16,6 +16,10 @@ gem 'pg'
 gem 'rack-p3p'
 gem 'momentjs-rails'            # prereq of datetimepicker
 gem 'bootstrap3-datetimepicker-rails'
+gem 'rubyzip',  "~> 1.0.0"      # prereq of axlsx, axlsx 2.0.1 requires old version
+gem 'axlsx', "~> 2.0.1"
+gem 'axlsx_rails'
+gem 'csv_builder'
 
 group :development, :test do
   gem 'debugger'

Gemfile.lock

@@ -35,6 +35,13 @@ GEM
     autotest-rails (4.2.1)
       ZenTest (~> 4.5)
     awesome_print (1.2.0)
+    axlsx (2.0.1)
+      htmlentities (~> 4.3.1)
+      nokogiri (>= 1.4.1)
+      rubyzip (~> 1.0.0)
+    axlsx_rails (0.1.5)
+      axlsx
+      rails (>= 3.1)
     bootstrap3-datetimepicker-rails (3.1.3)
       momentjs-rails (>= 2.8.1)
     builder (3.0.4)
@@ -74,6 +81,8 @@ GEM
     coffee-script-source (1.7.0)
     colored (1.2)
     columnize (0.8.9)
+    csv_builder (2.1.1)
+      actionpack (>= 3.0.0)
     cucumber (1.3.15)
       builder (>= 2.1.2)
       diff-lcs (>= 1.1.3)
@@ -139,6 +148,7 @@ GEM
     hashie (2.1.2)
     hike (1.2.3)
     hirb (0.7.2)
+    htmlentities (4.3.3)
     i18n (0.6.9)
     jasmine-core (2.0.0)
     jasmine-jquery-rails (2.0.3)
@@ -181,16 +191,16 @@ GEM
       roodi (~> 3.1)
     metric_fu-Saikuro (1.1.3)
     mime-types (1.25.1)
-    mini_portile (0.6.0)
+    mini_portile (0.6.2)
     momentjs-rails (2.8.3)
       railties (>= 3.1)
     multi_json (1.10.1)
     multi_test (0.1.1)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
     newrelic_rpm (3.9.5.251)
-    nokogiri (1.6.2.1)
-      mini_portile (= 0.6.0)
+    nokogiri (1.6.5)
+      mini_portile (~> 0.6.0)
     oauth2 (1.0.0)
       faraday (>= 0.8, < 0.10)
       jwt (~> 1.0)
@@ -292,7 +302,7 @@ GEM
       sexp_processor (~> 4.0)
     ruby_parser (3.6.1)
       sexp_processor (~> 4.1)
-    rubyzip (1.1.4)
+    rubyzip (1.0.0)
     sass (3.2.13)
     sass-rails (3.2.6)
       railties (~> 3.2.0)
@@ -341,9 +351,12 @@ PLATFORMS
 
 DEPENDENCIES
   autotest-rails
+  axlsx (~> 2.0.1)
+  axlsx_rails
   bootstrap3-datetimepicker-rails
   capybara-puma
   coffee-rails (~> 3.2.1)
+  csv_builder
   cucumber-rails
   cucumber-rails-training-wheels
   cucumber-timecop
@@ -372,6 +385,7 @@ DEPENDENCIES
   rails (= 3.2.18)
   rails_12factor
   rspec-rails (= 2.14.0)
+  rubyzip (~> 1.0.0)
   sass (= 3.2.13)
   sass-rails (~> 3.2.3)
   selenium-webdriver

app/controllers/reports_controller.rb

@@ -29,8 +29,9 @@ def chatlog_show
 
     respond_to do |format|
       format.html # 'chatlog_show.html.erb'
-      format.xml # 'chatlog_show.xml.builder'
-      format.json { render json: @eventlog_sessions }
+      format.xml  # 'chatlog_show.xml.builder'
+      format.csv  # 'chatlog_show.csv.csvbuilder'
+      format.xlsx # 'chatlog_show.xlsx.axlsx'
     end
   end
 
@@ -65,8 +66,10 @@ def sessions_show
     end
 
     respond_to do |format|
+      format.html # 'sessions_show.html.erb'
       format.xml  # 'sessions_show.xml.builder'
-      format.json { render json: @sessions }
+      format.csv  # 'sessions_show.csv.csvbuilder'
+      format.xlsx # 'sessions_show.xlsx.axlsx'
     end
   end
 end

app/views/reports/chatlog.html.erb

@@ -43,7 +43,7 @@
       <label for="datetimepicker_start"><b>Format</b></label><br/>
     </div>
     <div class='col-sm-1'>
-      <%= select_tag(:format, options_for_select([['HTML', 'html'], ['XML', 'xml'], ['JSON', 'json']])) %>
+      <%= select_tag(:format, options_for_select([['HTML', 'html'], ['XML', 'xml'], ['CSV', 'csv'], ['XLSX (Excel)', 'xlsx']])) %>
     </div>
   </div>
   <br><br>

app/views/reports/chatlog_show.csv.csvbuilder

@@ -0,0 +1,12 @@
+model_class = EventLog
+csv << ['Session chat group'] + [:created_at, :task_id, :chat_group, :name, :value].map{|attr| model_class.human_attribute_name(attr)}
+@eventlog_sessions.each do |session|
+  session.each do |event|
+    csv << [event.task.original_chat_group,
+            event.created_at,
+            event.task_id,
+            event.chat_group,
+            event.name,
+            event.value]
+  end
+end

app/views/reports/chatlog_show.html.erb

@@ -1,6 +1,5 @@
 <%- model_class = EventLog -%>
 
-<!-- Order by original chat group, which is property on Task -->
 <% @eventlog_sessions.each do |session| %>
   <table class="table">
   <tr>

app/views/reports/chatlog_show.xlsx.axlsx

@@ -0,0 +1,18 @@
+model_class = EventLog
+wb = xlsx_package.workbook
+wb.add_worksheet(name: "Chat Log") do |sheet|
+  time_format = wb.styles.add_style :format_code => 'MM/DD hh:mm:ss'
+  sheet.add_row (['Session chat group'] + [:created_at, :task_id, :chat_group, :name, :value].map{|attr| model_class.human_attribute_name(attr)})
+  @eventlog_sessions.each do |session|
+    session.each do |event|
+      sheet.add_row [event.task.original_chat_group,
+                     event.created_at,
+                     event.task_id,
+                     event.chat_group,
+                     event.name,
+                     event.value],
+        :style => [nil, time_format],
+        :types => [:string, :time, :integer, :string, :string, :string]
+    end
+  end
+end

app/views/reports/sessions.html.erb

@@ -43,7 +43,7 @@
       <label for="datetimepicker_start"><b>Format</b></label><br/>
     </div>
     <div class='col-sm-1'>
-      <%= select_tag(:format, options_for_select([['XML', 'xml'], ['JSON', 'json']])) %>
+      <%= select_tag(:format, options_for_select([['HTML', 'html'], ['XML', 'xml'], ['CSV', 'csv'], ['XLSX (Excel)', 'xlsx']])) %>
     </div>
   </div>
   <br><br>

app/views/reports/sessions_show.csv.csvbuilder

@@ -0,0 +1,12 @@
+csv << ['chat_group', 'group_size',
+        'question_id', 'correct_choice',
+        'start_time_0', 'start_time_1', 'start_time_2',
+        'initial_choice_0', 'initial_choice_1', 'initial_choice_2',
+        'final_choice_0', 'final_choice_1', 'final_choice_2']
+@sessions.each do |session|
+  csv << [session[:chat_group], session[:group_size],
+          session[:question_id], session[:correct_choice],
+          session[:start_time_0], session[:start_time_1], session[:start_time_2],
+          session[:initial_choice_0], session[:initial_choice_1], session[:initial_choice_2],
+          session[:final_choice_0], session[:final_choice_1], session[:final_choice_2]]
+end

app/views/reports/sessions_show.html.erb

@@ -0,0 +1,34 @@
+<table class="table">
+<tr>
+  <th>chat_group</th>
+  <th>group_size</th>
+  <th>question_id</th>
+  <th>correct_choice</th>
+  <th>start_time_0</th>
+  <th>start_time_1</th>
+  <th>start_time_2</th>
+  <th>initial_choice_0</th>
+  <th>initial_choice_1</th>
+  <th>initial_choice_2</th>
+  <th>final_choice_0</th>
+  <th>final_choice_1</th>
+  <th>final_choice_2</th>
+</tr>
+<% @sessions.each do |session| %>
+  <tr>
+    <td><%= session[:chat_group] %></td>
+    <td><%= session[:group_size] %></td>
+    <td><%= session[:question_id] %></td>
+    <td><%= session[:correct_choice] %></td>
+    <td><%= session[:start_time_0] %></td>
+    <td><%= session[:start_time_1] %></td>
+    <td><%= session[:start_time_2] %></td>
+    <td><%= session[:initial_choice_0] %></td>
+    <td><%= session[:initial_choice_1] %></td>
+    <td><%= session[:initial_choice_2] %></td>
+    <td><%= session[:final_choice_0] %></td>
+    <td><%= session[:final_choice_1] %></td>
+    <td><%= session[:final_choice_2] %></td>
+  </tr>
+<% end %>
+</table>

app/views/reports/sessions_show.xlsx.axlsx

@@ -0,0 +1,22 @@
+wb = xlsx_package.workbook
+wb.add_worksheet(name: "Sessions") do |sheet|
+  time_format = wb.styles.add_style :format_code => 'MM/DD hh:mm:ss'
+  sheet.add_row ['chat_group', 'group_size',
+                 'question_id', 'correct_choice',
+                 'start_time_0', 'start_time_1', 'start_time_2',
+                 'initial_choice_0', 'initial_choice_1', 'initial_choice_2',
+                 'final_choice_0', 'final_choice_1', 'final_choice_2']
+  @sessions.each do |session|
+    sheet.add_row [session[:chat_group], session[:group_size],
+                   session[:question_id], session[:correct_choice],
+                   session[:start_time_0], session[:start_time_1], session[:start_time_2],
+                   session[:initial_choice_0], session[:initial_choice_1], session[:initial_choice_2],
+                   session[:final_choice_0], session[:final_choice_1], session[:final_choice_2]],
+      :style => [nil, nil, nil, nil, time_format, time_format, time_format],
+      :types => [:string, :integer,
+                 :integer, :string,
+                 :time, :time, :time,
+                 :string, :string, :string,
+                 :string, :string, :string]
+  end
+end