Add a task to check stop points positions

1 files changed, 19 insertions, 0 deletions

diff --git a/lib/tasks/checks.rake b/lib/tasks/checks.rake
new file mode 100644
index 000000000..23c638964
--- /dev/null
+++ b/lib/tasks/checks.rake
@@ -0,0 +1,19 @@
+namespace :check do
+  desc "Check routes stop_points positions are valid"
+  task routes_integrity: :environment do
+    errors = []
+    max = Referential.pluck(:name).map(&:size).max + 20
+    Referential.find_each do |r|
+      r.switch do
+        Chouette::Route.find_each do |route|
+          positions = route.stop_points.pluck(:position)
+          if positions.size != positions.uniq.size
+            lb = "Referential: #{r.id}/#{r.name}"
+            errors << "#{lb + " "*(max-lb.size)} -> Wrong positions in Route #{route.id} : #{positions.inspect} "
+          end
+        end
+      end
+    end
+    puts errors.join("\n")
+  end
+end