Merge pull request #3900 from betagouv/dev

2019-05-28-01

README.md

@@ -69,6 +69,7 @@ En local, un utilisateur de test est créé automatiquement, avec les identifian
     Administrateurs::ActivateBeforeExpirationJob.set(cron: "0 8 * * *").perform_later
     WarnExpiringDossiersJob.set(cron: "0 0 1 * *").perform_later
     GestionnaireEmailNotificationJob.set(cron: "0 10 * * 1,2,3,4,5,6").perform_later
+    PurgeUnattachedBlobsJob.set("0 0 * * *").perform_later
 
 ### Voir les emails envoyés en local
 

app/controllers/application_controller.rb

@@ -231,7 +231,9 @@ class ApplicationController < ActionController::Base
           DS_SIGN_IN_COUNT: current_administrateur&.sign_in_count,
           DS_CREATED_AT: current_administrateur&.created_at,
           DS_ACTIVE: current_administrateur&.active,
-          DS_ID: current_administrateur&.id
+          DS_ID: current_administrateur&.id,
+          DS_GESTIONNAIRE_ID: current_gestionnaire&.id,
+          DS_ROLES: logged_user_roles
         }
       }
     }

app/controllers/attachments_controller.rb

@@ -0,0 +1,9 @@
+class AttachmentsController < ApplicationController
+  before_action :authenticate_logged_user!
+  include ActiveStorage::SetBlob
+
+  def show
+    @attachment = @blob.attachments.find(params[:id])
+    @user_can_upload = params[:user_can_upload]
+  end
+end

app/controllers/gestionnaires/dossiers_controller.rb

@@ -143,7 +143,7 @@ module Gestionnaires
 
     def purge_champ_piece_justificative
       @champ = dossier.champs_private.find(params[:champ_id])
-      @champ.piece_justificative_file.purge
+      @champ.piece_justificative_file.purge_later
 
       flash.notice = 'La pièce jointe a bien été supprimée.'
     end

app/controllers/users/dossiers_controller.rb

@@ -239,7 +239,7 @@ module Users
     def purge_champ_piece_justificative
       @champ = dossier.champs.find(params[:champ_id])
 
-      @champ.piece_justificative_file.purge
+      @champ.piece_justificative_file.purge_later
 
       flash.notice = 'La pièce jointe a bien été supprimée.'
     end

app/javascript/packs/application.js

@@ -9,6 +9,7 @@ import ReactUJS from '../shared/react-ujs';
 import reactComponents from '../shared/react-components';
 
 import '../shared/activestorage/ujs';
+import '../shared/activestorage/attachment-checker';
 import '../shared/rails-ujs-fix';
 import '../shared/safari-11-file-xhr-workaround';
 import '../shared/autocomplete';

app/javascript/shared/activestorage/attachment-checker.js

@@ -0,0 +1,77 @@
+import { ajax, delegate } from '@utils';
+
+addEventListener('turbolinks:load', () => {
+  checker.deactivate();
+
+  const attachments = document.querySelectorAll('[data-attachment-check-url]');
+
+  for (let attachment of attachments) {
+    checker.add(attachment.dataset.attachmentCheckUrl);
+  }
+});
+
+addEventListener('attachment:update', ({ detail: { url } }) => {
+  checker.add(url);
+});
+
+delegate('click', '[data-attachment-refresh]', event => {
+  event.preventDefault();
+  checker.check();
+});
+
+class AttachmentChecker {
+  urls = new Set();
+  timeout;
+  checks = 0;
+
+  constructor(settings = {}) {
+    this.interval = settings.interval || 5000;
+    this.maxChecks = settings.maxChecks || 5;
+  }
+
+  get isEnabled() {
+    return this.checks <= this.maxChecks;
+  }
+
+  get isActive() {
+    return this.timeout !== undefined;
+  }
+
+  add(url) {
+    if (this.isEnabled) {
+      if (!this.isActive) {
+        this.activate();
+      }
+      this.urls.add(url);
+    }
+  }
+
+  check() {
+    let urls = this.urls;
+    this.reset();
+    for (let url of urls) {
+      ajax({ url, type: 'get' });
+    }
+  }
+
+  activate() {
+    clearTimeout(this.timeout);
+    this.timeout = setTimeout(() => {
+      this.checks++;
+      this.check();
+    }, this.interval);
+  }
+
+  deactivate() {
+    this.checks = 0;
+    this.reset();
+  }
+
+  reset() {
+    clearTimeout(this.timeout);
+    this.urls = new Set();
+    this.timeout = undefined;
+  }
+}
+
+const checker = new AttachmentChecker();

app/javascript/shared/utils.js

@@ -3,7 +3,7 @@ import $ from 'jquery';
 import debounce from 'debounce';
 
 export { debounce };
-export const { fire } = Rails;
+export const { fire, ajax } = Rails;
 
 export function show({ classList }) {
   classList.remove('hidden');

app/jobs/purge_unattached_blobs_job.rb

@@ -0,0 +1,9 @@
+class PurgeUnattachedBlobsJob < ApplicationJob
+  queue_as :cron
+
+  def perform(*args)
+    ActiveStorage::Blob.unattached
+      .where('active_storage_blobs.created_at < ?', 24.hours.ago)
+      .find_each(&:purge_later)
+  end
+end

app/models/champs/piece_justificative_champ.rb

@@ -40,7 +40,7 @@ class Champs::PieceJustificativeChamp < Champ
     end
 
     if errors.present?
-      piece_justificative_file.purge
+      piece_justificative_file.purge_later
     end
 
     errors

app/models/concerns/blob_virus_scanner.rb

@@ -1,3 +1,7 @@
+# TODO: once we're using Rails 6, use the hooks on attachments creation
+# (rather than on blob creation).
+# This will help to avoid cloberring metadata accidentally (as metadata
+# are more stable on attachment creation than on blob creation).
 module BlobVirusScanner
   extend ActiveSupport::Concern
 

app/services/carrierwave_active_storage_migration_service.rb

@@ -75,14 +75,15 @@ class CarrierwaveActiveStorageMigrationService
   # but when the first attachment that references this blob is created.
   def make_blob(uploader, created_at, filename: nil, identify: false)
     content_type = uploader.content_type
+    identified = content_type.present? && !identify
 
     ActiveStorage::Blob.create(
       filename: filename || uploader.filename,
       content_type: uploader.content_type,
-      identified: content_type.present? && !identify,
       byte_size: uploader.size,
       checksum: checksum(uploader),
-      created_at: created_at
+      created_at: created_at,
+      metadata: { identified: identified, virus_scan_result: ActiveStorage::VirusScanner::SAFE }
     )
   end
 

app/services/dossier_search_service.rb

@@ -38,7 +38,8 @@ class DossierSearchService
   end
 
   def self.to_tsquery(search_terms)
-    search_terms.strip
+    (search_terms || "")
+      .strip
       .gsub(/['?\\:&|!<>\(\)]/, "") # drop disallowed characters
       .split(/\s+/)           # split words
       .map { |x| "#{x}:*" }   # enable prefix matching

app/services/piece_justificative_to_champ_piece_jointe_migration_service.rb

@@ -9,9 +9,18 @@ class PieceJustificativeToChampPieceJointeMigrationService
     storage_service.ensure_openstack_copy_possible!(PieceJustificativeUploader)
   end
 
-  def convert_procedure_pjs_to_champ_pjs(procedure)
+  def procedures_with_pjs_in_range(ids_range)
+    procedures_with_pj = Procedure.unscope(where: :hidden_at).joins(:types_de_piece_justificative).distinct
+    procedures_with_pj.where(id: ids_range)
+  end
+
+  def number_of_champs_to_migrate(procedure)
+    (procedure.types_de_piece_justificative.count + 1) * procedure.dossiers.unscope(where: :hidden_at).count
+  end
+
+  def convert_procedure_pjs_to_champ_pjs(procedure, &progress)
     types_de_champ_pj = PiecesJustificativesService.types_pj_as_types_de_champ(procedure)
-    populate_champs_pjs!(procedure, types_de_champ_pj)
+    populate_champs_pjs!(procedure, types_de_champ_pj, &progress)
 
     # Only destroy the old types PJ once everything has been safely migrated to
     # champs PJs. Destroying the types PJ will cascade and destroy the PJs,
@@ -24,7 +33,7 @@ class PieceJustificativeToChampPieceJointeMigrationService
     @storage_service ||= CarrierwaveActiveStorageMigrationService.new
   end
 
-  def populate_champs_pjs!(procedure, types_de_champ_pj)
+  def populate_champs_pjs!(procedure, types_de_champ_pj, &progress)
     procedure.types_de_champ += types_de_champ_pj
 
     # Unscope to make sure all dossiers are migrated, even the soft-deleted ones
@@ -49,6 +58,8 @@ class PieceJustificativeToChampPieceJointeMigrationService
             created_at: dossier.created_at
           )
         end
+
+        yield if block_given?
       end
     end
   rescue

app/views/admin/procedures/show.html.haml

@@ -67,7 +67,24 @@
             %p
               Toute personne ayant la connaissance de ce lien pourra ainsi remplir des dossiers de test sur votre démarche.
             %br
+            %h4 Protection des Données personnelles
+            %p
+              À ce moment du processus de création, vous devez informer votre Délégué à la Protection des Données personnelles (DPD).
+              (
+              %a{ href:'https://www.cnil.fr/fr/protection-des-donnees-les-bons-reflexes', target:'_blank' }
+                https://www.cnil.fr/fr/protection-des-donnees-les-bons-reflexes
+              )
+              Si votre démarche propose de collecter des données personnelles, vous devez informer votre DPD. Chaque organisme en a un.
+            %p
+              Ce dernier pourra vous aider dans la finalisation de votre démarche, et vous inviter à vous interroger sur les données collectées, et sur la pertinence de ses dernières.
+              N'oubliez pas : toutes les démarches qui contiennent des données personnelles doivent être consignées dans un registre des traitements :
+              %a{ href:'https://www.cnil.fr/fr/RGDP-le-registre-des-activites-de-traitement', target:'_blank' }
+                https://www.cnil.fr/fr/RGDP-le-registre-des-activites-de-traitement
+            %p
+              Comment faire :
+              vous pouvez soit lui communiquer par email le lien vers la démarche en test, ou bien le nommer « administrateur ». Dans tous les cas, ne publiez votre démarche qu’après avoir eu son avis.
 
+            %br
             %h4 Ce que vous pouvez faire lorsque vous êtes en test
             %p
               Profitez de la phase de test pour tester la saisie de dossiers, ainsi que toutes les fonctionnalités associées (instruction, emails automatiques, attestations, etc.).

app/views/attachments/show.js.erb

@@ -0,0 +1,8 @@
+<%= render_to_element(".pj-link[data-attachment-id=\"#{@attachment.id}\"]",
+  partial: 'shared/attachment/show',
+  outer: true,
+  locals: { attachment: @attachment, user_can_upload: @user_can_upload }) %>
+
+<% if @attachment.virus_scanner.pending? %>
+  <%= fire_event('attachment:update', { url: attachment_url(@attachment.id, { signed_id: @attachment.blob.signed_id, user_can_upload: @user_can_upload }) }.to_json ) %>
+<% end %>

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

@@ -13,7 +13,7 @@
 
     = 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 }
+      = render partial: "shared/attachment/update", locals: { pj: @avis.piece_justificative_file, object: @avis, form: f }
 
       .flex.justify-between.align-baseline
         %p.confidentiel.flex

app/views/gestionnaires/dossiers/_state_button.html.haml

@@ -60,7 +60,7 @@
         - if dossier.motivation.present?
           %h4 Motivation
           %p.dossier-motivation= dossier.motivation
-          = render partial: 'new_user/dossiers/show/download_justificatif', locals: { dossier: dossier }
+          = render partial: 'users/dossiers/show/download_justificatif', locals: { dossier: dossier }
 
         - if dossier.attestation.present?
           %h4 Attestation

app/views/gestionnaires/dossiers/_state_button_refresh.js.erb

@@ -1,2 +1,7 @@
 <%= render_flash %>
 <%= render_to_element('.state-button', partial: "state_button", locals: { dossier: dossier }) %>
+
+<% attachment = dossier.justificatif_motivation.attachment %>
+<% if attachment && attachment.virus_scanner.pending? %>
+  <%= fire_event('attachment:update', { url: attachment_url(attachment.id, { signed_id: attachment.blob.signed_id }) }.to_json ) %>
+<% end %>

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

@@ -28,6 +28,7 @@
                     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: { pj: avis.piece_justificative_file, user_can_upload: false }
+              - if avis.piece_justificative_file.attached?
+                = render partial: 'shared/attachment/show', locals: { attachment: avis.piece_justificative_file.attachment }
               .answer-body
                 = simple_format(avis.answer)

app/views/manager/administrateurs/show.html.erb

@@ -36,7 +36,7 @@ as well as a link to its edit page.
     <% if page.resource.invitation_expired? %>
       <%= link_to "renvoyer l'invitation", reinvite_manager_administrateur_path(page.resource), method: :post, class: "button" %>
     <% end %>
-  <div>
+  </div>
 
 </header>
 

app/views/manager/dossiers/show.html.erb

@@ -34,7 +34,7 @@ as well as a link to its edit page.
     <% if dossier.hidden_at.nil? %>
       <%= link_to 'Supprimer le dossier', hide_manager_dossier_path(dossier), method: :post, class: 'button', data: { confirm: "Confirmez vous la suppression du dossier ?" } %>
     <% end %>
-  <div>
+  </div>
 </header>
 
 <section class="main-content__body">

app/views/new_user/dossiers/show/_download_justificatif.html.haml

@@ -1,12 +0,0 @@
-- if dossier.present?
-  - justificatif = dossier.justificatif_motivation
-  - if justificatif.attached?
-    - if justificatif.virus_scanner.safe?
-      .action
-        = link_to (justificatif), target: '_blank', class: 'button primary' do
-          %span.icon.download
-          Télécharger le justificatif
-    - elsif justificatif.virus_scanner.pending?
-      %p
-        Un justificatif a été joint. L'analyse antivirus de ce document est en cours.
-        = link_to "rafraichir", request.path

app/views/shared/attachment/_show.html.haml

@@ -0,0 +1,26 @@
+- should_display_link = attachment.virus_scanner.safe? || !attachment.virus_scanner.started?
+- user_can_upload = defined?(user_can_upload) ? user_can_upload : false
+- if should_display_link
+  - attachment_check_url = false
+- else
+  - attachment_check_url = attachment_url(attachment.id, { signed_id: attachment.blob.signed_id, user_can_upload: user_can_upload })
+
+.pj-link{ 'data-attachment-id': attachment.id, 'data-attachment-check-url': attachment_check_url }
+  - if should_display_link
+    = link_to url_for(attachment.blob), target: '_blank', rel: 'noopener',  title: "Télécharger la pièce jointe" do
+      %span.icon.attachment
+      = attachment.filename.to_s
+    - if !attachment.virus_scanner.started?
+      (ce fichier n’a pas été analysé par notre antivirus, téléchargez-le avec précaution)
+
+  - else
+    = attachment.filename.to_s
+    - if attachment.virus_scanner.pending?
+      (analyse antivirus en cours
+      = link_to "rafraichir", request.path, data: { 'attachment-refresh': true }
+      )
+    - elsif attachment.virus_scanner.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/attachment/_update.html.haml

@@ -2,7 +2,7 @@
   - if pj.attached?
     .piece-justificative-actions{ id: "piece_justificative_#{object.id}" }
       .piece-justificative-action
-        = render partial: "shared/piece_jointe/pj_link", locals: { pj: pj, user_can_upload: true }
+        = render partial: "shared/attachment/show", locals: { attachment: pj.attachment, user_can_upload: true }
       .piece-justificative-action
         = button_tag 'Remplacer', type: 'button', class: 'button small', data: { 'toggle-target': "#champs_#{object.id}" }
 

app/views/shared/champs/piece_justificative/_show.html.haml

@@ -1,5 +1,5 @@
 - pj = champ.piece_justificative_file
 - if pj.attached?
-  = render partial: "shared/piece_jointe/pj_link", locals: { pj: pj, user_can_upload: false }
+  = render partial: "shared/attachment/show", locals: { attachment: pj.attachment }
 - else
   Pièce justificative non fournie

app/views/shared/dossiers/_infos_generales.html.haml

@@ -8,4 +8,4 @@
       %th.libelle Justificatif :
       %td
         .action
-          = render partial: 'shared/piece_jointe/pj_link', locals: { object: dossier, pj: dossier.justificatif_motivation }
+          = render partial: 'shared/attachment/show', locals: { attachment: dossier.justificatif_motivation.attachment }

app/views/shared/dossiers/editable_champs/_piece_justificative.html.haml

@@ -9,7 +9,7 @@
   - if pj.attached?
     .piece-justificative-actions{ id: "piece_justificative_#{champ.id}" }
       .piece-justificative-action
-        = render partial: "shared/piece_jointe/pj_link", locals: { pj: pj, user_can_upload: true }
+        = render partial: "shared/attachment/show", locals: { attachment: pj.attachment, user_can_upload: true }
       .piece-justificative-action
         - if champ.private?
           = link_to 'Supprimer', gestionnaire_champ_purge_champ_piece_justificative_path(procedure_id: champ.dossier.procedure_id, dossier_id: champ.dossier_id, champ_id: champ.id), remote: true, method: :delete, class: 'button small danger'

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

@@ -1,20 +0,0 @@
-- if pj.attached?
-  .pj-link
-    - if pj.virus_scanner.safe? || !pj.virus_scanner.started?
-      = link_to url_for(pj), target: '_blank', rel: 'noopener',  title: "Télécharger la pièce jointe" do
-        %span.icon.attachment
-        = pj.filename.to_s
-      - if !pj.virus_scanner.started?
-        (ce fichier n’a pas été analysé par notre antivirus, téléchargez-le avec précaution)
-
-    - else
-      = pj.filename.to_s
-      - if pj.virus_scanner.pending?
-        (analyse antivirus en cours
-        = link_to "rafraichir", request.path
-        )
-      - elsif pj.virus_scanner.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/users/dossiers/show/_download_justificatif.html.haml

@@ -0,0 +1,2 @@
+- if dossier.present? && dossier.justificatif_motivation.attached?
+  = render partial: "shared/attachment/show", locals: { attachment: dossier.justificatif_motivation.attachment }

app/views/users/dossiers/show/_status_overview.html.haml

@@ -50,7 +50,7 @@
           %h3 Motif de l’acceptation
           %blockquote= dossier.motivation
 
-        = render partial: 'new_user/dossiers/show/download_justificatif', locals: { dossier: dossier }
+        = render partial: 'users/dossiers/show/download_justificatif', locals: { dossier: dossier }
 
         - if dossier.attestation.present?
           .action
@@ -71,7 +71,7 @@
           %h3 Motif du refus
           %blockquote= dossier.motivation
 
-        = render partial: 'new_user/dossiers/show/download_justificatif', locals: { dossier: @dossier }
+        = render partial: 'users/dossiers/show/download_justificatif', locals: { dossier: dossier }
         .action
           = link_to 'Envoyer un message à l’administration', messagerie_dossier_url(dossier, anchor: 'new_commentaire'), class: 'button'
 
@@ -83,7 +83,7 @@
           = succeed '.' do
             %strong sans suite
 
-        = render partial: 'new_user/dossiers/show/download_justificatif', locals: { dossier: @dossier }
+        = render partial: 'users/dossiers/show/download_justificatif', locals: { dossier: dossier }
 
         - if dossier.motivation.present?
           %h3 Motif du classement sans suite

app/views/users/sessions/link_sent.html.haml

@@ -17,4 +17,6 @@
     Si vous voyez cette page trop souvent, consultez notre aide : #{link_to 'https://faq.demarches-simplifiees.fr/article/34-je-dois-confirmer-mon-compte-a-chaque-connexion', 'https://faq.demarches-simplifiees.fr/article/34-je-dois-confirmer-mon-compte-a-chaque-connexion', target: '_blank', rel: 'noopener' }
     %br
     %br
-    En cas de difficultés, nous restons joignables sur #{link_to CONTACT_EMAIL, "mailto:#{CONTACT_EMAIL}"}.
+    En cas de difficultés, nous restons joignables
+    = succeed '.' do
+      = link_to("via ce formulaire", contact_admin_url)

config/initializers/active_storage.rb

@@ -1,21 +1,9 @@
 ActiveStorage::Service.url_expires_in = 1.hour
 
-# We want to run the virus scan on every ActiveStorage attachment,
+# In Rails 5.2, we have to hook at `on_load` on the blob themeselves, which is
-# regardless of its type (user-uploaded document, instructeur-uploaded attestation, form template, etc.)
+# not ideal.
 #
-# To do this, the best place to work on is the ActiveStorage::Attachment
+# Rails 6 adds support for `.on_load(:active_storage_attachment)`, which is
-# objects themselves.
+# cleaner (as it allows to enqueue the virus scan on attachment creation, rather
-#
+# than on blob creation).
-# We have to monkey patch ActiveStorage in order to always run an analyzer.
-# The way analyzable blob interface work is by running the first accepted analyzer.
-# This is not what we want for the virus scan. Using analyzer interface is still beneficial
-# as it takes care of downloading the blob.
-ActiveStorage::Attached::One.class_eval do
-  def virus_scanner
-    if attached?
-      ActiveStorage::VirusScanner.new(attachment.blob)
-    end
-  end
-end
-
 ActiveSupport.on_load(:active_storage_blob) { include BlobVirusScanner }

config/routes.rb

@@ -133,6 +133,8 @@ Rails.application.routes.draw do
     post ':position/repetition', to: 'repetition#show', as: :repetition
   end
 
+  get 'attachments/:id', to: 'attachments#show', as: :attachment
+
   get 'tour-de-france' => 'root#tour_de_france'
   get "patron" => "root#patron"
   get "accessibilite" => "root#accessibilite"

lib/tasks/2019_03_13_migrate_pjs_to_champs.rake

@@ -1,8 +0,0 @@
-namespace :'2019_03_13_migrate_pjs_to_champs' do
-  task run: :environment do
-    procedure_id = ENV['PROCEDURE_ID']
-    service = PieceJustificativeToChampPieceJointeMigrationService.new
-    service.ensure_correct_storage_configuration!
-    service.convert_procedure_pjs_to_champ_pjs(Procedure.find(procedure_id))
-  end
-end

lib/tasks/pieces_justificatives.rake

@@ -0,0 +1,46 @@
+require Rails.root.join("lib", "tasks", "task_helper")
+
+namespace :pieces_justificatives do
+  task migrate_procedure_to_champs: :environment do
+    procedure_id = ENV['PROCEDURE_ID']
+    procedure = Procedure.find(procedure_id)
+
+    service = PieceJustificativeToChampPieceJointeMigrationService.new
+    service.ensure_correct_storage_configuration!
+
+    progress = ProgressReport.new(service.number_of_champs_to_migrate(procedure))
+
+    service.convert_procedure_pjs_to_champ_pjs(procedure) do
+      progress.inc
+    end
+
+    progress.finish
+  end
+
+  task migrate_procedures_range_to_champs: :environment do
+    if ENV['RANGE_START'].nil? || ENV['RANGE_END'].nil?
+      fail "RANGE_START and RANGE_END must be specified"
+    end
+    procedures_range = ENV['RANGE_START']..ENV['RANGE_END']
+
+    service = PieceJustificativeToChampPieceJointeMigrationService.new
+    service.ensure_correct_storage_configuration!
+    procedures_to_migrate = service.procedures_with_pjs_in_range(procedures_range)
+
+    total_number_of_champs_to_migrate = procedures_to_migrate
+      .map { |p| service.number_of_champs_to_migrate(p) }
+      .sum
+    progress = ProgressReport.new(total_number_of_champs_to_migrate)
+
+    procedures_to_migrate.find_each do |procedure|
+      rake_puts ''
+      rake_puts "Migrating procedure #{procedure.id}…"
+
+      service.convert_procedure_pjs_to_champ_pjs(procedure) do
+        progress.inc
+      end
+    end
+
+    progress.finish
+  end
+end

spec/controllers/gestionnaires/recherche_controller_spec.rb

@@ -48,5 +48,16 @@ describe Gestionnaires::RechercheController, type: :controller do
         end
       end
     end
+
+    context 'with no query param it does not crash' do
+      subject { get :index, params: {} }
+
+      it { is_expected.to have_http_status(200) }
+
+      it 'returns 0 dossier' do
+        subject
+        expect(assigns(:dossiers).count).to eq(0)
+      end
+    end
   end
 end

spec/lib/tasks/pieces_justificatives_spec.rb

@@ -0,0 +1,51 @@
+describe 'pieces_justificatives' do
+  describe 'migrate_procedure_to_champs' do
+    let(:rake_task) { Rake::Task['pieces_justificatives:migrate_procedure_to_champs'] }
+    let(:procedure) { create(:procedure, :with_two_type_de_piece_justificative) }
+
+    before do
+      ENV['PROCEDURE_ID'] = procedure.id.to_s
+
+      allow_any_instance_of(PieceJustificativeToChampPieceJointeMigrationService).to receive(:ensure_correct_storage_configuration!)
+
+      rake_task.invoke
+    end
+
+    after { rake_task.reenable }
+
+    it 'migrates the procedure' do
+      expect(procedure.reload.types_de_piece_justificative).to be_empty
+    end
+  end
+
+  describe 'migrate_procedures_range_to_champs' do
+    let(:rake_task) { Rake::Task['pieces_justificatives:migrate_procedures_range_to_champs'] }
+    let(:procedure_in_range_1) { create(:procedure, :with_two_type_de_piece_justificative) }
+    let(:procedure_in_range_2) { create(:procedure, :with_two_type_de_piece_justificative) }
+    let(:procedure_out_of_range) { create(:procedure, :with_two_type_de_piece_justificative) }
+
+    before do
+      procedure_in_range_1
+      procedure_in_range_2
+      procedure_out_of_range
+
+      ENV['RANGE_START'] = procedure_in_range_1.id.to_s
+      ENV['RANGE_END'] = procedure_in_range_2.id.to_s
+
+      allow_any_instance_of(PieceJustificativeToChampPieceJointeMigrationService).to receive(:ensure_correct_storage_configuration!)
+
+      rake_task.invoke
+    end
+
+    after { rake_task.reenable }
+
+    it 'migrates procedures in the ids range' do
+      expect(procedure_in_range_1.reload.types_de_piece_justificative).to be_empty
+      expect(procedure_in_range_2.reload.types_de_piece_justificative).to be_empty
+    end
+
+    it 'doesn’t migrate procedures not in the range' do
+      expect(procedure_out_of_range.reload.types_de_piece_justificative).to be_present
+    end
+  end
+end

spec/models/champ_spec.rb

@@ -390,12 +390,6 @@ describe Champ do
 
         it { expect(champ.piece_justificative_file.virus_scanner.started?).to be_truthy }
       end
-
-      context 'and there is no blob' do
-        before { champ.save }
-
-        it { expect(champ.piece_justificative_file.virus_scanner).to be_nil }
-      end
     end
   end
 

spec/services/carrierwave_active_storage_migration_service_spec.rb

@@ -1,9 +1,37 @@
 require 'spec_helper'
 
 describe CarrierwaveActiveStorageMigrationService do
-  describe '#hex_to_base64' do
   let(:service) { CarrierwaveActiveStorageMigrationService.new }
 
+  describe '#hex_to_base64' do
     it { expect(service.hex_to_base64('deadbeef')).to eq('3q2+7w==') }
   end
+
+  describe '.make_blob' do
+    let(:pj) { create(:piece_justificative, :rib) }
+    let(:identify) { false }
+
+    before do
+      allow(service).to receive(:checksum).and_return('cafe')
+    end
+
+    subject(:blob) { service.make_blob(pj.content, pj.updated_at.iso8601, filename: pj.original_filename, identify: identify) }
+
+    it 'marks the blob as already scanned by the antivirus' do
+      expect(blob.metadata[:virus_scan_result]).to eq(ActiveStorage::VirusScanner::SAFE)
+    end
+
+    it 'sets the blob MIME type from the file' do
+      expect(blob.identified).to be true
+      expect(blob.content_type).to eq 'application/pdf'
+    end
+
+    context 'when asking for explicit MIME type identification' do
+      let(:identify) { true }
+
+      it 'marks the file as needing MIME type detection' do
+        expect(blob.identified).to be false
+      end
+    end
+  end
 end

spec/services/piece_justificative_to_champ_piece_jointe_migration_service_spec.rb

@@ -9,16 +9,17 @@ describe PieceJustificativeToChampPieceJointeMigrationService do
   let(:procedure) { create(:procedure, types_de_piece_justificative: types_pj) }
   let(:types_pj) { [create(:type_de_piece_justificative)] }
 
-  let!(:dossier) do
+  let!(:dossier) { make_dossier }
-    create(
-      :dossier,
-      procedure: procedure,
-      pieces_justificatives: pjs
-    )
-  end
 
   let(:pjs) { [] }
 
+  def make_dossier(hidden: false)
+    create(:dossier,
+      procedure: procedure,
+      pieces_justificatives: pjs,
+      hidden_at: hidden ? Time.zone.now : nil)
+  end
+
   def make_pjs
     types_pj.map do |tpj|
       create(:piece_justificative, :contrat, type_de_piece_justificative: tpj)
@@ -31,6 +32,22 @@ describe PieceJustificativeToChampPieceJointeMigrationService do
     expect(storage_service).to receive(:make_attachment)
   end
 
+  describe '.number_of_champs_to_migrate' do
+    let!(:other_dossier) { make_dossier }
+
+    it 'reports the numbers of champs to be migrated' do
+      expect(service.number_of_champs_to_migrate(procedure)).to eq(4)
+    end
+
+    context 'when the procedure has hidden dossiers' do
+      let!(:hidden_dossier) { make_dossier(hidden: true) }
+
+      it 'reports the numbers of champs including those of hidden dossiers' do
+        expect(service.number_of_champs_to_migrate(procedure)).to eq(6)
+      end
+    end
+  end
+
   context 'when conversion succeeds' do
     context 'for the procedure' do
       it 'types de champ are created for the "pièces jointes" header and for each PJ' do
@@ -114,19 +131,26 @@ describe PieceJustificativeToChampPieceJointeMigrationService do
           .to change { dossier.pieces_justificatives.count }
           .to(0)
       end
+
+      context 'when the procedure has several dossiers' do
+        let!(:other_dossier) { make_dossier }
+
+        it 'sends progress callback for each migrated champ' do
+          number_of_champs_to_migrate = service.number_of_champs_to_migrate(procedure)
+
+          progress_count = 0
+          service.convert_procedure_pjs_to_champ_pjs(procedure) do
+            progress_count += 1
+          end
+
+          expect(progress_count).to eq(number_of_champs_to_migrate)
+        end
+      end
     end
 
     context 'when the dossier is soft-deleted it still gets converted' do
       let(:pjs) { make_pjs }
-
+      let!(:dossier) { make_dossier(hidden: true) }
-      let!(:dossier) do
-        create(
-          :dossier,
-          procedure: procedure,
-          pieces_justificatives: pjs,
-          hidden_at: Time.zone.now
-        )
-      end
 
       before { expect_storage_service_to_convert_object }
 

spec/views/shared/attachment/_show.html.haml_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-describe 'shared/piece_jointe/_pj_link.html.haml', type: :view do
+describe 'shared/attachment/_show.html.haml', type: :view do
   let(:champ) { create(:champ_piece_justificative) }
   let(:virus_scan_result) { nil }
 
@@ -8,7 +8,7 @@ describe 'shared/piece_jointe/_pj_link.html.haml', type: :view do
     champ.piece_justificative_file.blob.update(metadata: champ.piece_justificative_file.blob.metadata.merge(virus_scan_result: virus_scan_result))
   end
 
-  subject { render 'shared/piece_jointe/pj_link', pj: champ.piece_justificative_file, user_can_upload: false }
+  subject { render 'shared/attachment/show', attachment: champ.piece_justificative_file.attachment }
 
   context 'when there is no anti-virus scan' do
     let(:virus_scan_result) { nil }