Refs #6042; Add detailed view for purchazse windows6042-detailed_purchase_windows

1 files changed, 7 insertions, 0 deletions

diff --git a/app/models/chouette/purchase_window.rb b/app/models/chouette/purchase_window.rb
index 157390a21..4c8014780 100644
--- a/app/models/chouette/purchase_window.rb
+++ b/app/models/chouette/purchase_window.rb
@@ -39,6 +39,13 @@ module Chouette
       self.slice(*attrs).values + ranges_attrs
     end
 
+    def bounding_dates
+      [
+        date_ranges.map(&:first).min,
+        date_ranges.map(&:last).max,
+      ]
+    end
+
     # def checksum_attributes
     # end