Les stats par région sont ordonnancées par le nombre d'evts

app/controllers/regions_controller.rb

@@ -1,7 +1,8 @@
 # Manage regions, mostly get stats out of them
 class RegionsController < InheritedResources::Base
   def stats
-    @region_events = Event.joins(:related_region).group(:name).count(:name)
+    @region_events = Event.joins(:related_region).group(:name)
+      .order('count(name) desc').count :name
 
     @city_events = Event.group(:city).having('count(city) > 3')
       .order('count(city) desc').count :city
@@ -9,8 +10,7 @@ class RegionsController < InheritedResources::Base
     # Used in sqlite
     # .group('strftime("%Y", start_time)')
     @year_events = Event
-      .group('extract(year from start_time)')
-      .count
+      .group('extract(year from start_time)').count
 
     # Used in sqlite
     # .group('strftime("%Y", start_time)')

app/models/region.rb

@@ -1,6 +1,7 @@
 # This is mostly to group events around a region
 class Region < ActiveRecord::Base
   has_many :lugs, foreign_key: :region
+  has_many :events, foreign_key: :region
 
   default_scope { order :name }
 

app/views/regions/stats.html.haml

@@ -4,10 +4,10 @@
 
 %dl
   %dt=t '.all'
-  %dd.quantity= number_with_delimiter Event.count()
+  %dd.quantity= number_with_delimiter Event.count
 
   %dt=t '.allModeration'
-  %dd.quantity= number_with_delimiter Event.unscoped.where(moderated: 0).count()
+  %dd.quantity= number_with_delimiter Event.unscoped.where(moderated: 0).count
 
 %h3
   %em.fa.fa-calendar
@@ -45,7 +45,9 @@
 
 %dl
   - @region_events.each do |region|
-    %dt.item= region[0]
+    %dt.item
+      = link_to root_url region: Region.find_by_name(region[0]).id do
+        = region[0]
     %dd.quantity= number_with_delimiter region[1]
 
 %h3=t '.city'