feat(file retrieval): ensure agent connect is used

app/controllers/recoveries_controller.rb

@@ -1,4 +1,6 @@
 class RecoveriesController < ApplicationController
+  before_action :ensure_agent_connect_is_used, except: [:nature, :post_nature, :support]
+
   def nature
   end
 
@@ -33,4 +35,10 @@ class RecoveriesController < ApplicationController
   private
 
   def nature_params = params[:nature]
+
+  def ensure_agent_connect_is_used
+    if current_instructeur&.agent_connect_information.nil?
+      redirect_to support_recovery_path(error: :must_use_agent_connect)
+    end
+  end
 end

app/views/recoveries/support.html.haml

@@ -11,3 +11,14 @@
       'Contactez le support',
       subject: 'Récupération de dossiers',
       class: 'fr-btn')
+
+  - when 'must_use_agent_connect'
+    %p Vous devez utiliser le portail AgentConnect pour récupérer vos dossiers.
+
+    = link_to(agent_connect_login_path, class: "fr-btn fr-connect") do
+      %span.fr-connect__login
+        = t('signin_with', scope: [:agent_connect, :agent, :index])
+      %span.fr-connect__brand AgentConnect
+
+    %p Vous n'avez pas encore de compte AgentConnect ? Vous pouvez en créer un en utilisant MonComptePro.
+    = link_to 'MonComptePro', 'https://moncomptepro.beta.gouv.fr', class: 'fr-btn'

spec/controllers/recoveries_controller_spec.rb

@@ -26,4 +26,22 @@ describe RecoveriesController, type: :controller do
 
     it { is_expected.to have_http_status(:success) }
   end
+
+  describe 'ensure_agent_connect_is_used' do
+    subject { post :selection }
+
+    context 'when agent connect is used' do
+      let(:instructeur) { create(:instructeur, :with_agent_connect_information) }
+
+      before do
+        allow(controller).to receive(:current_instructeur).and_return(instructeur)
+      end
+
+      it { is_expected.to have_http_status(:success) }
+    end
+
+    context 'when agent connect is not used' do
+      it { is_expected.to redirect_to(support_recovery_path(error: :must_use_agent_connect)) }
+    end
+  end
 end