TableBuilder: Extract column header code to a new method

Give this bit of code a better name. Update relevant TODOs.

Refs #3479

1 files changed, 8 insertions, 4 deletions

diff --git a/app/helpers/table_builder_helper.rb b/app/helpers/table_builder_helper.rb
index 161ffb17c..ee79fb4d1 100644
--- a/app/helpers/table_builder_helper.rb
+++ b/app/helpers/table_builder_helper.rb
@@ -195,11 +195,15 @@ module TableBuilderHelper
 
       pics = content_tag :span, pic1 + pic2, class: 'orderers'
       # This snake cases and downcases the class name. Should use the ActiveSupport method to do this
-      # TODO: Maybe give this whole thing a name so it's clearer what's going on. Also, figure out a way to maybe explicitise the dynamicness of getting the model type from the `collection`.
-      # TODO: move these two lines to a new method called `column_header_label` and rename `pics` to something like `icons` or arrow icons or some such
-      obj = collection.model.to_s.gsub('Chouette::', '').scan(/[A-Z][a-z]+/).join('_').downcase
+      # TODO: figure out a way to maybe explicitise the dynamicness of getting the model type from the `collection`.
+      # TODO: rename `pics` to something like `icons` or arrow icons or some such
 
-      (I18n.t("activerecord.attributes.#{obj}.#{key}") + pics).html_safe
+      (column_header_label(collection.model, key) + pics).html_safe
     end
   end
+
+  def column_header_label(model, field)
+    model_underscored = model.to_s.gsub('Chouette::', '').scan(/[A-Z][a-z]+/).join('_').downcase
+    I18n.t("activerecord.attributes.#{model_underscored}.#{field}")
+  end
 end