import foreign keys from ninoxe

1 files changed, 14 insertions, 13 deletions

diff --git a/app/models/clean_up.rb b/app/models/clean_up.rb
index a6d26d882..70c763146 100644
--- a/app/models/clean_up.rb
+++ b/app/models/clean_up.rb
@@ -20,32 +20,33 @@ class CleanUp
   end 
 
   def clean
+    # as foreign keys are presents , delete method can be used for faster performance
     result = CleanUpResult.new
     # find and remove time_tables 
     tms = Chouette::TimeTable.validity_out_from_on?(Date.parse(expected_date))
     result.time_table_count = tms.size
     tms.each do |tm|
-      tm.destroy
+      tm.delete
     end
     # remove vehiclejourneys without timetables
     Chouette::VehicleJourney.find_each(:conditions => "id not in (select distinct vehicle_journey_id from time_tables_vehicle_journeys)") do |vj|
       if vj.time_tables.size == 0
         result.vehicle_journey_count += 1
-        vj.destroy
+        vj.delete
       end
     end
     # remove journeypatterns without vehicle journeys
     Chouette::JourneyPattern.find_each(:conditions => "id not in (select distinct journey_pattern_id from vehicle_journeys)") do |jp|
       if jp.vehicle_journeys.size == 0
         result.journey_pattern_count += 1
-        jp.destroy
+        jp.delete
       end
     end
     # remove routes without journeypatterns 
     Chouette::Route.find_each(:conditions => "id not in (select distinct route_id from journey_patterns)") do |r|
       if r.journey_patterns.size == 0
         result.route_count += 1
-        r.destroy
+        r.delete
       end
     end
     # if asked remove lines without routes
@@ -53,7 +54,7 @@ class CleanUp
       Chouette::Line.find_each(:conditions => "id not in (select distinct line_id from routes)") do |l|
         if l.routes.size == 0
           result.line_count += 1
-          l.destroy
+          l.delete
         end
       end
     end
@@ -62,31 +63,31 @@ class CleanUp
       Chouette::StopArea.find_each(:conditions => { :area_type => "BoardingPosition" }) do |bp|
         if bp.stop_points.size == 0
           result.stop_count += 1
-          bp.destroy
+          bp.delete
         end
       end
       Chouette::StopArea.find_each(:conditions => { :area_type => "Quay" }) do |q|
         if q.stop_points.size == 0
           result.stop_count += 1
-          q.destroy
+          q.delete
         end
       end
       Chouette::StopArea.find_each(:conditions => { :area_type => "CommercialStopPoint" }) do |csp|
         if csp.children.size == 0
           result.stop_count += 1
-          csp.destroy
+          csp.delete
         end
       end
       Chouette::StopArea.find_each(:conditions => { :area_type => "StopPlace" }) do |sp|
         if sp.children.size == 0
           result.stop_count += 1
-          sp.destroy
+          sp.delete
         end
       end
       Chouette::StopArea.find_each(:conditions => { :area_type => "ITL" }) do |itl|
         if itl.routing_stops.size == 0
           result.stop_count += 1
-          itl.destroy
+          itl.delete
         end
       end
     end
@@ -95,7 +96,7 @@ class CleanUp
       Chouette::Company.find_each do |c|
         if c.lines.size == 0
           result.company_count += 1
-          c.destroy
+          c.delete
         end
       end
     end
@@ -105,7 +106,7 @@ class CleanUp
       Chouette::Network.find_each do |n|
         if n.lines.size == 0
           result.network_count += 1
-          n.destroy
+          n.delete
         end
       end
     end
@@ -115,7 +116,7 @@ class CleanUp
       Chouette::GroupOfLine.find_each do |n|
         if n.lines.size == 0
           result.group_of_line_count += 1
-          n.destroy
+          n.delete
         end
       end
     end