1 files changed, 47 insertions, 0 deletions
diff --git a/app/helpers/stop_areas_helper.rb b/app/helpers/stop_areas_helper.rb
new file mode 100644
index 000000000..df598b83f
--- /dev/null
+++ b/app/helpers/stop_areas_helper.rb
@@ -0,0 +1,47 @@
+module StopAreasHelper
+  def genealogical_title
+    return t(".genealogical_routing") if @stop_area.stop_area_type == 'itl'    
+    t(".genealogical")
+  end
+  
+  def manage_access_points
+    @stop_area.stop_area_type == 'stop_place' || @stop_area.stop_area_type == 'commercial_stop_point'
+  end
+  def manage_itl
+    @stop_area.stop_area_type == 'itl'
+  end
+  def manage_parent
+    @stop_area.stop_area_type != 'itl'
+  end
+  def manage_children
+    @stop_area.stop_area_type == 'stop_place' || @stop_area.stop_area_type == 'commercial_stop_point'
+  end
+  
+  def access_links_pairs(access_links)
+    hpairs = Hash.new
+    pairs = Array.new
+    access_links.each do |link|
+      key = pair_key(link)
+      pair = nil
+      if (hpairs.has_key? key)
+        pair = hpairs[key]
+      else
+        pair = AccessLinkPair.new
+        pairs << pair
+        hpairs[key] = pair
+      end
+      if (link.link_orientation_type == "access_point_to_stop_area")
+        pair.from_access_point = link
+      else
+        pair.to_access_point = link
+      end
+    end
+    pairs
+  end
+  
+  def pair_key(access_link)
+    "#{access_link.access_point.id}-#{access_link.stop_area.id}"
+  end
+
+
+end