feat(gallery): add origin tag to gallery item

app/components/attachment/gallery_item_component.rb

@@ -16,7 +16,34 @@ class Attachment::GalleryItemComponent < ApplicationComponent
   def gallery_demande? = @gallery_demande
 
   def libelle
-    attachment.record.class.in?([Champs::PieceJustificativeChamp, Champs::TitreIdentiteChamp]) ? attachment.record.libelle : 'Pièce jointe au message'
+    from_dossier? ? attachment.record.libelle : 'Pièce jointe au message'
+  end
+
+  def from_dossier?
+    attachment.record.class.in?([Champs::PieceJustificativeChamp, Champs::TitreIdentiteChamp])
+  end
+
+  def from_messagerie?
+    attachment.record.is_a?(Commentaire)
+  end
+
+  def from_messagerie_instructeur?
+    from_messagerie? && attachment.record.instructeur.present?
+  end
+
+  def from_messagerie_usager?
+    from_messagerie? && attachment.record.instructeur.nil?
+  end
+
+  def origin
+    case
+    when from_dossier?
+      'Dossier usager'
+    when from_messagerie_instructeur?
+      'Messagerie (instructeur)'
+    when from_messagerie_usager?
+      'Messagerie (usager)'
+    end
   end
 
   def title
@@ -40,7 +67,7 @@ class Attachment::GalleryItemComponent < ApplicationComponent
   end
 
   def updated?
-    attachment.record.class.in?([Champs::PieceJustificativeChamp, Champs::TitreIdentiteChamp]) && updated_at > attachment.record.dossier.depose_at
+    from_dossier? && updated_at > attachment.record.dossier.depose_at
   end
 
   def updated_at

app/components/attachment/gallery_item_component/gallery_item_component.html.haml

@@ -1,5 +1,8 @@
 .gallery-item
   - if !gallery_demande?
+    .fr-mb-1v
+      .fr-tag
+        = origin
     .fr-mb-2v.champ-updated{ class: badge_updated_class }
       = t(updated? ? '.updated_at' : '.created_at', datetime: helpers.try_format_datetime(updated_at, format: :veryshort))
   - if displayable_pdf?(blob) || displayable_image?(blob)

spec/components/attachment/gallery_item_component_spec.rb

@@ -3,6 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe Attachment::GalleryItemComponent, type: :component do
+  let(:instructeur) { create(:instructeur) }
   let(:procedure) { create(:procedure, :published, types_de_champ_public:) }
   let(:types_de_champ_public) { [{ type: :piece_justificative }] }
   let(:dossier) { create(:dossier, :with_populated_champs, :en_construction, procedure:) }
@@ -18,10 +19,11 @@ RSpec.describe Attachment::GalleryItemComponent, type: :component do
     let(:libelle) { champ.libelle }
     let(:attachment) { champ.piece_justificative_file.attachments.first }
 
-    it "displays libelle, link and renders title" do
+    it "displays libelle, link, tag and renders title" do
       expect(subject).to have_text(libelle)
       expect(subject).not_to have_text('Pièce jointe au message')
       expect(subject).to have_link(filename)
+      expect(subject).to have_text('Dossier usager')
       expect(component.title).to eq("#{libelle} -- #{filename}")
     end
 
@@ -42,10 +44,20 @@ RSpec.describe Attachment::GalleryItemComponent, type: :component do
     let(:commentaire) { create(:commentaire, :with_file, dossier: dossier) }
     let(:attachment) { commentaire.piece_jointe.first }
 
-    it "displays a generic libelle, link and renders title" do
+    context 'from an usager' do
+      it "displays a generic libelle, link, tag and renders title" do
         expect(subject).to have_text('Pièce jointe au message')
         expect(subject).to have_link(filename)
+        expect(subject).to have_text('Messagerie (usager)')
         expect(component.title).to eq("Pièce jointe au message -- #{filename}")
       end
     end
+
+    context 'from an instructeur' do
+      before { commentaire.update!(instructeur:) }
+      it "displays the right tag" do
+        expect(subject).to have_text('Messagerie (instructeur)')
+      end
+    end
+  end
 end