Add total followers on dossier list and followers list on dossier page for gestionnaire

app/facades/dossier_facades.rb

@@ -49,4 +49,8 @@ class DossierFacades
   def commentaires_files
     PieceJustificative.where(dossier_id: @dossier.id, type_de_piece_justificative_id: nil)
   end
+
+  def followers
+    Gestionnaire.joins(:follows).where("follows.dossier_id=#{@dossier.id}")
+  end
 end

app/models/dossier.rb

@@ -198,4 +198,8 @@ class Dossier < ActiveRecord::Base
 
     update_attributes(autorisation_donnees: false)
   end
+
+  def total_follow
+    follows.size
+  end
 end

app/views/backoffice/dossiers/_follow_action.html.haml

@@ -0,0 +1,4 @@
+- if current_gestionnaire.follow?(@facade.dossier.id)
+  = link_to('Quitter'.html_safe, backoffice_dossier_follow_path(dossier_id: @facade.dossier.id), 'data-method' => :put, class: 'btn btn-md btn-danger', id: "suivre_dossier_#{@facade.dossier.id}")
+-else
+  = link_to('Suivre', backoffice_dossier_follow_path(dossier_id: @facade.dossier.id), 'data-method' => :put, class: 'btn btn-md btn-primary', id: "suivre_dossier_#{@facade.dossier.id}")

app/views/backoffice/dossiers/_followers.html.haml

@@ -0,0 +1,14 @@
+%h3 Personnes suivant l'activité de ce dossier
+
+%br
+.row
+  .col-md-4.col-lg-4
+    - if @facade.followers.size > 0
+      %ul
+        - @facade.followers.each do |follower|
+          %li
+            = follower.email
+    - else
+      Aucune personne ne suit ce dossier
+
+

app/views/backoffice/dossiers/_list.html.haml

@@ -6,7 +6,8 @@
       %th= smart_listing.sortable 'État', 'state'
       %th= smart_listing.sortable 'Date de mise à jour', 'updated_at'
       - unless @liste == 'termine'
-        %th Actions
+        %th.center Actions
+        %th.center Abonnés
 
     - @dossiers.each do |dossier|
       - dossier = dossier.decorate
@@ -17,11 +18,13 @@
         %td= dossier.display_state
         %td= dossier.last_update
         - unless @liste == 'termine'
-          %td
+          %td.center
             - if current_gestionnaire.follow?(dossier.id)
               = link_to('Quitter'.html_safe, backoffice_dossier_follow_path(dossier_id: dossier.id), 'data-method' => :put, class: 'btn-sm btn-danger', id: "suivre_dossier_#{dossier.id}")
             -else
               = link_to('Suivre', backoffice_dossier_follow_path(dossier_id: dossier.id), 'data-method' => :put, class: 'btn-sm btn-primary', id: "suivre_dossier_#{dossier.id}")
+          %td.center{style:"color: #{dossier.total_follow == 0 ? 'red' : ''}"}
+            = dossier.total_follow
 
   = smart_listing.paginate
   = smart_listing.pagination_per_page_links

app/views/backoffice/dossiers/show.html.haml

@@ -6,10 +6,7 @@
     %h3{:class => 'text-success'}
       = @facade.dossier.display_state
 
-    - if current_gestionnaire.follow?(@facade.dossier.id)
+    = render partial: 'follow_action'
-      = link_to('Quitter'.html_safe, backoffice_dossier_follow_path(dossier_id: @facade.dossier.id), 'data-method' => :put, class: 'btn btn-md btn-danger', id: "suivre_dossier_#{@facade.dossier.id}")
-    -else
-      = link_to('Suivre', backoffice_dossier_follow_path(dossier_id: @facade.dossier.id), 'data-method' => :put, class: 'btn btn-md btn-primary', id: "suivre_dossier_#{@facade.dossier.id}")
 
   = render partial: '/dossiers/infos_entreprise'
 
@@ -27,6 +24,9 @@
       %li{role: "presentation"}
         %a{href: "#invites", 'aria-controls' => "invites", role: "tab", 'data-toggle' => "tab"}
           Invités
+      %li{role: "presentation"}
+        %a{href: "#followers", 'aria-controls' => "followers", role: "tab", 'data-toggle' => "tab"}
+          Abonnés
 
     %div{class: "tab-content"}
       %div{role: "tabpanel", class: "tab-pane fade in active", id:"commentaires"}
@@ -37,6 +37,8 @@
         = render partial: '/dossiers/commentaires_files'
       %div{role: "tabpanel", class: "tab-pane fade", id:"invites"}
         = render partial: '/dossiers/invites'
+      %div{role: "tabpanel", class: "tab-pane fade", id:"followers"}
+        = render partial: 'followers'
 
   %br
   %br

spec/models/dossier_spec.rb

@@ -2,6 +2,7 @@ require 'spec_helper'
 
 describe Dossier do
   let(:user) { create(:user) }
+
   describe 'database columns' do
     it { is_expected.to have_db_column(:autorisation_donnees) }
     it { is_expected.to have_db_column(:nom_projet) }
@@ -623,4 +624,27 @@ describe Dossier do
     end
 
   end
+
+  describe '#total_follow' do
+    let(:dossier) { create(:dossier, :with_entreprise, user: user) }
+    let(:dossier2) { create(:dossier, :with_entreprise, user: user) }
+
+    subject { dossier.total_follow }
+
+    context 'when no body follow dossier' do
+      it { expect(subject).to eq 0 }
+    end
+
+    context 'when 2 people follow dossier' do
+      before do
+        create :follow, dossier_id: dossier.id, gestionnaire_id: (create :gestionnaire).id
+        create :follow, dossier_id: dossier.id, gestionnaire_id: (create :gestionnaire).id
+
+        create :follow, dossier_id: dossier2.id, gestionnaire_id: (create :gestionnaire).id
+        create :follow, dossier_id: dossier2.id, gestionnaire_id: (create :gestionnaire).id
+      end
+
+      it { expect(subject).to eq 2 }
+    end
+  end
 end