Les colonnes booléennes sont bien gérées par rails, mais il faut les utiliser avec ?

app/controllers/events_controller.rb

@@ -4,7 +4,7 @@ class EventsController < ApplicationController
   before_filter :set_mailer_host
 
   def index
-    @events = Event.all_moderated
+    @events = Event.moderated
     if params[:region] && params[:region].present? && params[:region] != 'all'
       @events = @events.region params[:region]
     end
@@ -108,7 +108,7 @@ class EventsController < ApplicationController
       if params[:secret].present?
         @event = Event.where secret: params[:secret]
       else
-        @event = Event.all_moderated
+        @event = Event.moderated
       end
       @event = @event.find params[:id]
     end

app/models/event.rb

@@ -1,6 +1,3 @@
-# TODO migrate moderated column to a SQL bool type
-# TODO migrate locality column to a SQL bool type
-
 class Event < ActiveRecord::Base
   extend SimpleCalendar
 
@@ -14,7 +11,7 @@ class Event < ActiveRecord::Base
   validates :submitter, email: true
 
 
-  scope :all_moderated, -> { where moderated: 1 }
+  scope :moderated, -> { where moderated: true }
   scope :past, -> { where('end_time < now()').order(start_time: :desc) }
   scope :future, -> { where('end_time >= now()').order(start_time: :asc) }
   scope :future_30, -> {
@@ -30,7 +27,7 @@ class Event < ActiveRecord::Base
       start_date.beginning_of_week,
       start_date.next_month.end_of_week
   }
-  scope :region, -> region { where 'region = ? or locality = 1', region }
+  scope :region, -> region { where 'region = ? or locality', region }
   scope :tag, -> tag { where 'tags like ?', "%#{tag}%" }
 
 
@@ -52,8 +49,4 @@ class Event < ActiveRecord::Base
   def same_day?
     start_time.to_date == end_time.to_date
   end
-
-  def is_moderated?
-    moderated == 1
-  end
 end

app/views/events/cancel.html.haml

@@ -3,7 +3,7 @@
   =t '.title'
 
 .box
-  - if @event.is_moderated?
+  - if @event.moderated?
     %h3=t '.already_moderated'
 
   = form_for @event, method: :delete do |f|

app/views/events/edit.html.haml

@@ -2,7 +2,7 @@
   >>>
   =t '.preview'
 
-- if @event.is_moderated?
+- if @event.moderated?
   .box
     %h3=t '.warning'
 

app/views/moderations/edit.html.haml

@@ -3,7 +3,7 @@
   >>>
   =t '.preview'
 
-- if @moderation.is_moderated?
+- if @moderation.moderated?
   .box
     %h3=t '.warning'
 

app/views/moderations/validate.html.haml

@@ -4,7 +4,7 @@
   =t '.title'
 
 .box
-  - if @event.locality == 1
+  - if @event.locality?
     %h2.warning=t '.warning'
   %h2=t '.question'