Add paginate for user dossiers

Gemfile

@@ -37,6 +37,9 @@ gem 'haml-rails'
 #bootstrap saas
 gem 'bootstrap-sass', '~> 3.3.5'
 
+# Pagination
+gem 'will_paginate-bootstrap'
+
 # Decorators
 gem 'draper'
 

Gemfile.lock

@@ -408,6 +408,9 @@ GEM
     websocket-driver (0.5.3)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.2)
+    will_paginate (3.0.7)
+    will_paginate-bootstrap (1.0.1)
+      will_paginate (>= 3.0.3)
     xpath (2.0.0)
       nokogiri (~> 1.3)
 
@@ -465,3 +468,7 @@ DEPENDENCIES
   unicorn
   web-console (~> 2.0)
   webmock
+  will_paginate-bootstrap
+
+BUNDLED WITH
+   1.10.6

app/assets/stylesheets/application.scss

@@ -89,6 +89,11 @@ input#nom_projet {
   max-width: 27px;
 }
 
+div.pagination{
+  padding-top:20px;
+  display:block;
+  text-align: center;
+}
 
 .alert.alert-success.move_up {
   position: absolute;

app/controllers/users/dossiers_controller.rb

@@ -2,10 +2,16 @@ class Users::DossiersController < UsersController
   before_action :authenticate_user!
 
   def index
-    @dossiers = current_user.dossiers.where("state NOT IN ('draft')").order(updated_at: 'DESC').decorate
-  end
-  def show
+    @dossiers = current_user.dossiers.where("state NOT IN ('draft')").order(updated_at: 'DESC')
 
+    if params[:page].nil?
+      params[:page] = 1
+    end
+
+    @dossiers = @dossiers.paginate(:page => params[:page], :per_page => 12).decorate
+  end
+
+  def show
     @dossier = current_user_dossier params[:id]
 
     @etablissement =  @dossier.etablissement

app/decorators/dossier_decorator.rb

@@ -1,4 +1,5 @@
 class DossierDecorator < Draper::Decorator
+  delegate :current_page, :per_page, :offset, :total_entries, :total_pages
   delegate_all
 
   def date_fr

app/decorators/dossiers_decorator.rb

@@ -0,0 +1,4 @@
+class DossiersDecorator < Draper::CollectionDecorator
+  delegate :current_page, :per_page, :offset, :total_entries, :total_pages
+
+end

app/views/users/dossiers/index.html.haml

@@ -11,4 +11,7 @@
       %td
         = link_to(dossier.nom_projet, users_dossier_recapitulatif_path(dossier))
       %td{id: "dossier_#{dossier.id}_state"}= dossier.state_fr
-      %td= dossier.last_update
+      %td= dossier.last_update
+
+.pagination
+  = will_paginate @dossiers, renderer: BootstrapPagination::Rails

config/locales/fr.yml

@@ -20,6 +20,10 @@
 # available at http://guides.rubyonrails.org/i18n.html.
 
 fr:
+  will_paginate:
+    next_label: 'Suivant'
+    previous_label: 'Précédent'
+
   number:
       currency:
         format: