[fix #306] Possibilité de joindre un document à un avis

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