[Fix #196] Attestation: allow vizualisation after the procedure is published

app/controllers/admin/attestation_templates_controller.rb

@@ -1,6 +1,16 @@
 class Admin::AttestationTemplatesController < AdminController
   before_action :retrieve_procedure
 
+  def show
+    attestation_template = @procedure.attestation_template
+    @logo                = attestation_template.logo
+    @title               = attestation_template.title
+    @body                = attestation_template.body
+    @signature           = attestation_template.signature
+    @footer              = attestation_template.footer
+    @created_at          = DateTime.now
+  end
+
   def edit
     @attestation_template = @procedure.attestation_template || AttestationTemplate.new(procedure: @procedure)
   end

app/views/layouts/left_panels/_left_panel_admin_procedurescontroller_navbar.html.haml

@@ -45,10 +45,12 @@
       .procedure-list-element{ class: ('active' if active == 'Prévisualisation') }
         Prévisualisation
 
-    - unless @procedure.locked?
+    - if @procedure.locked?
+      %a#onglet-attestation{ href: url_for(admin_procedure_attestation_template_path(@procedure, format: :pdf)), target: '_blank' }
+        .procedure-list-element{ class: ('active' if active == 'Attestation') } Attestation
+    - else
       %a#onglet-attestation{ href: url_for(edit_admin_procedure_attestation_template_path(@procedure)) }
-        .procedure-list-element{ class: ('active' if active == 'Attestation') }
-          Attestation
+        .procedure-list-element{ class: ('active' if active == 'Attestation') } Attestation
 
   .split-hr-left
 

config/routes.rb

@@ -146,7 +146,7 @@ Rails.application.routes.draw do
 
       resource :previsualisation, only: [:show]
 
-      resource :attestation_template, only: [:edit, :update, :create]
+      resource :attestation_template, only: [:show, :edit, :update, :create]
 
       post 'attestation_template/disactivate' => 'attestation_templates#disactivate'
       patch 'attestation_template/disactivate' => 'attestation_templates#disactivate'

spec/controllers/admin/attestation_templates_controller_spec.rb

@@ -10,6 +10,18 @@ describe Admin::AttestationTemplatesController, type: :controller do
     Timecop.freeze(Time.now)
   end
 
+  describe 'GET #show' do
+    before { get :show, params: { procedure_id: procedure.id, format: :pdf } }
+
+    it { expect(subject.status).to eq(200) }
+    it { expect(assigns[:title]).to eq(attestation_template.title) }
+    it { expect(assigns[:logo].read).to eq(attestation_template.logo.read) }
+    it { expect(assigns[:body]).to eq(attestation_template.body) }
+    it { expect(assigns[:signature].read).to eq(attestation_template.signature.read) }
+    it { expect(assigns[:footer]).to eq(attestation_template.footer) }
+    it { expect(assigns[:created_at]).to eq(DateTime.now) }
+  end
+
   describe 'POST #preview' do
     let(:upload_params) { { title: 't', body: 'b', footer: 'f' } }