From beebbd51046690cd30f5a7cc281352de8f358202 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vit=C3=B3ria=20Rosa?= <vmainardirosa@gmail.com>
Date: Thu, 18 Jan 2018 12:12:22 -0200
Subject: [PATCH] new condition to show total and average of meetings and
 recordings

---
 app/views/manage/_statistics_list.html.haml | 29 ++++++++++++++++++---
 lib/mconf/statistics_module.rb              | 16 +++++++-----
 2 files changed, 34 insertions(+), 11 deletions(-)

diff --git a/app/views/manage/_statistics_list.html.haml b/app/views/manage/_statistics_list.html.haml
index 38b918792..82f7a8a47 100644
--- a/app/views/manage/_statistics_list.html.haml
+++ b/app/views/manage/_statistics_list.html.haml
@@ -20,12 +20,33 @@
     -#.list-container.list-tablefied
     .title= t('.meetings.title')
     .text= t('.meetings.all', value: @data[:meetings][:all])
-    .text= t('.meetings.total', value: distance_of_time_in_words_to_now(Time.now + @data[:meetings][:total], include_seconds: false))
-    .text= t('.meetings.average', value: distance_of_time_in_words_to_now(Time.now + @data[:meetings][:average], include_seconds: false))
+
+    - total = @data[:meetings][:total]
+    - if total == 0
+      .text= t('.meetings.total', value: total)
+    - else
+      .text= t('.meetings.total', value: distance_of_time_in_words_to_now(Time.now + total, include_seconds: false))
+
+    - average = @data[:meetings][:average]
+    - if average == 0
+      .text= t('.meetings.average', value: average)
+    - else
+      .text= t('.meetings.average', value: distance_of_time_in_words_to_now(Time.now + average, include_seconds: false))
 
     -#.list-container.list-tablefied
     .title= t('.recordings.title')
     .text= t('.recordings.all', value: @data[:recordings][:all])
-    .text= t('.recordings.total', value: distance_of_time_in_words_to_now(Time.now + @data[:recordings][:total], include_seconds: false))
-    .text= t('.recordings.average', value: distance_of_time_in_words_to_now(Time.now + @data[:recordings][:average], include_seconds: false))
+
+    - total = @data[:recordings][:total]
+    - if total == 0
+      .text= t('.recordings.total', value: total)
+    - else
+      .text= t('.recordings.total', value: distance_of_time_in_words_to_now(Time.now + total, include_seconds: false))
+
+    - average = @data[:recordings][:average]
+    - if average == 0
+      .text= t('.recordings.average', value: average)
+    - else
+      .text= t('.recordings.average', value: distance_of_time_in_words_to_now(Time.now + average, include_seconds: false))
+
     .text= t('.recordings.size', value: human_file_size(@data[:recordings][:size]))
diff --git a/lib/mconf/statistics_module.rb b/lib/mconf/statistics_module.rb
index 9b34d6a44..6d55026aa 100644
--- a/lib/mconf/statistics_module.rb
+++ b/lib/mconf/statistics_module.rb
@@ -51,13 +51,15 @@ def self.total_meetings(from, to)
       average = 0
       count = 0
 
-      meetings.find_each do |m|
-        # total duration
-          unless m.finish_time == nil
-            duration = m.finish_time - m.create_time
-          end
-          total = total + duration
-          count = count + 1
+      unless meetings == 0
+        meetings.find_each do |m|
+          # total duration
+            unless m.finish_time == nil
+              duration = m.finish_time - m.create_time
+            end
+            total = total + duration
+            count = count + 1
+        end
       end
 
       # duration average