#3545 Ajout de la possibilité de joindre un document à un avis

Ajout de la possibilité de joindre un document à un avis

app/controllers/gestionnaires/avis_controller.rb

@@ -134,7 +134,7 @@ module Gestionnaires
     end
 
     def avis_params
-      params.require(:avis).permit(:answer)
+      params.require(:avis).permit(:answer, :piece_justificative_file)
     end
 
     def commentaire_params

app/models/avis.rb

@@ -1,10 +1,13 @@
 class Avis < ApplicationRecord
   include EmailSanitizableConcern
+  include VirusScanConcern
 
   belongs_to :dossier, touch: true
   belongs_to :gestionnaire
   belongs_to :claimant, class_name: 'Gestionnaire'
 
+  has_one_attached :piece_justificative_file
+
   validates :email, format: { with: Devise.email_regexp, message: "n'est pas valide" }, allow_nil: true
   validates :claimant, presence: true
 
@@ -19,6 +22,9 @@ class Avis < ApplicationRecord
   scope :by_latest, -> { order(updated_at: :desc) }
   scope :updated_since?, -> (date) { where('avis.updated_at > ?', date) }
 
+  after_commit :create_avis_virus_scan
+  after_initialize { add_virus_scan_on(self.piece_justificative_file) }
+
   # The form allows subtmitting avis requests to several emails at once,
   # hence this virtual attribute.
   attr_accessor :emails
@@ -48,4 +54,8 @@ class Avis < ApplicationRecord
       self.email = nil
     end
   end
+
+  def create_avis_virus_scan
+    create_virus_scan(self.piece_justificative_file)
+  end
 end

app/models/concerns/virus_scan_concern.rb

@@ -0,0 +1,21 @@
+module VirusScanConcern
+  extend ActiveSupport::Concern
+
+  attr_reader :attachment_attribute
+
+  def add_virus_scan_on(piece_justificative)
+    @attachment_attribute = piece_justificative
+  end
+
+  def virus_scan
+    VirusScan.find_by(blob_key: self.attachment_attribute.blob.key)
+  end
+
+  def create_virus_scan(piece_justificative)
+    if piece_justificative&.attachment&.blob.present?
+      VirusScan.find_or_create_by!(blob_key: piece_justificative.blob.key) do |virus_scan|
+        virus_scan.status = VirusScan.statuses.fetch(:pending)
+      end
+    end
+  end
+end

app/views/gestionnaires/avis/instruction.html.haml

@@ -13,6 +13,8 @@
 
     = form_for @avis, url: gestionnaire_avis_path(@avis), html: { class: 'form' } do |f|
       = f.text_area :answer, rows: 3, placeholder: 'Votre avis', required: true
+      = render partial: "shared/piece_jointe/pj_upload_field", locals: { pj: @avis.piece_justificative_file, object: @avis, form: f }
+
       .flex.justify-between.align-baseline
         %p.confidentiel.flex
           - if @avis.confidentiel?

app/views/gestionnaires/shared/avis/_list.html.haml

@@ -28,4 +28,5 @@
                     Réponse donnée le #{l(avis.updated_at, format: '%d/%m/%y à %H:%M')}
                 - else
                   %span.waiting En attente de réponse
+              = render partial: 'shared/piece_jointe/pj_link', locals: { object: avis, pj: avis.piece_justificative_file }
               %p= avis.answer

app/views/shared/piece_jointe/_pj_link.html.haml

@@ -0,0 +1,20 @@
+- if pj.attached?
+  .pj-link
+    - if object.virus_scan.blank? || object.virus_scan.safe?
+      = link_to url_for(pj), target: '_blank', title: "Télécharger la pièce jointe" do
+        %span.icon.attachment
+        = pj.filename.to_s
+      - if object.virus_scan.blank?
+        (ce fichier n’a pas été analysé par notre antivirus, téléchargez-le avec précaution)
+
+    - else
+      = pj.filename.to_s
+      - if object.virus_scan.pending?
+        (analyse antivirus en cours
+        = link_to "rafraichir", request.path
+        )
+      - elsif object.virus_scan.infected?
+        - if user_can_upload
+          (virus détecté, merci d’envoyer un autre fichier)
+        - else
+          (virus détecté, le téléchargement de ce fichier est bloqué)

app/views/shared/piece_jointe/_pj_upload_field.haml

@@ -0,0 +1,12 @@
+.piece-justificative
+  - if pj.attached?
+    .piece-justificative-actions{ id: "piece_justificative_#{object.id}" }
+      .piece-justificative-action
+        = render partial: "shared/piece_jointe/pj_link", locals: { object: object, pj: object.piece_justificative_file, user_can_upload: true }
+      .piece-justificative-action
+        = button_tag 'Remplacer', type: 'button', class: 'button small', data: { 'toggle-target': "#champs_#{object.id}" }
+
+  = form.file_field :piece_justificative_file,
+    id: "champs_#{object.id}",
+    class: "piece-justificative-input #{'hidden' if pj.attached?}",
+    direct_upload: true

spec/controllers/gestionnaires/avis_controller_spec.rb

@@ -53,6 +53,7 @@ describe Gestionnaires::AvisController, type: :controller do
     end
 
     describe '#update' do
+      describe 'without attachment' do
         before do
           patch :update, params: { id: avis_without_answer.id, avis: { answer: 'answer' } }
           avis_without_answer.reload
@@ -60,8 +61,23 @@ describe Gestionnaires::AvisController, type: :controller do
 
         it { expect(response).to redirect_to(instruction_gestionnaire_avis_path(avis_without_answer)) }
         it { expect(avis_without_answer.answer).to eq('answer') }
+        it { expect(avis_without_answer.piece_justificative_file).to_not be_attached }
         it { expect(flash.notice).to eq('Votre réponse est enregistrée.') }
       end
+      describe 'with attachment' do
+        let(:file) { Rack::Test::UploadedFile.new("./spec/fixtures/files/piece_justificative_0.pdf", 'application/pdf') }
+
+        before do
+          post :update, params: { id: avis_without_answer.id, avis: { answer: 'answer', piece_justificative_file: file } }
+          avis_without_answer.reload
+        end
+
+        it { expect(response).to redirect_to(instruction_gestionnaire_avis_path(avis_without_answer)) }
+        it { expect(avis_without_answer.answer).to eq('answer') }
+        it { expect(avis_without_answer.piece_justificative_file).to be_attached }
+        it { expect(flash.notice).to eq('Votre réponse est enregistrée.') }
+      end
+    end
 
     describe '#create_commentaire' do
       let(:file) { nil }