1 files changed, 27 insertions, 0 deletions
diff --git a/app/helpers/time_helper.rb b/app/helpers/time_helper.rb
new file mode 100644
index 00000000000..8142f733e76
--- /dev/null
+++ b/app/helpers/time_helper.rb
@@ -0,0 +1,27 @@
+module TimeHelper
+  def duration_in_words(finished_at, started_at)
+    if finished_at && started_at
+      interval_in_seconds = finished_at.to_i - started_at.to_i
+    elsif started_at
+      interval_in_seconds = Time.now.to_i - started_at.to_i
+    end
+
+    time_interval_in_words(interval_in_seconds)
+  end
+
+  def time_interval_in_words(interval_in_seconds)
+    minutes = interval_in_seconds / 60
+    seconds = interval_in_seconds - minutes * 60
+
+    if minutes >= 1
+      "#{pluralize(minutes, "minute")} #{pluralize(seconds, "second")}"
+    else
+      "#{pluralize(seconds, "second")}"
+    end
+  end
+
+
+  def date_from_to(from, to)
+    "#{from.to_s(:short)} - #{to.to_s(:short)}"
+  end
+end