allow transfer sender to revoke a transfer

app/assets/stylesheets/dossiers_table.scss

@@ -78,6 +78,10 @@
       margin-bottom: 0;
     }
   }
+
+  .no-border {
+    background-image: none;
+  }
 }
 
 .file-hidden-by-user {

app/controllers/users/transfers_controller.rb

@@ -19,7 +19,10 @@ module Users
     end
 
     def destroy
-      transfer = DossierTransfer.find_by!(id: params[:id], email: current_user.email)
+      transfer = DossierTransfer.find(params[:id])
+
+      authorized_email = (transfer.email == current_user.email || transfer.dossiers.where(dossiers: { user: current_user }).present?)
+      return if !authorized_email
 
       transfer.destroy_and_nullify
       redirect_to dossiers_path

app/views/users/dossiers/_dossiers_list.html.haml

@@ -1,4 +1,5 @@
 - if dossiers.present?
+  .fr-table.fr-table--bordered
     %table.table.dossiers-table.hoverable
       %caption= t('views.users.dossiers.dossiers_list.caption')
       %thead
@@ -12,6 +13,14 @@
           %th.sr-only{ scope: :col }= t('views.users.dossiers.dossiers_list.actions')
       %tbody
         - dossiers.each do |dossier|
+          - if dossier.transfer.present?
+            %tr.fr-background-alt--blue-france.no-border
+              %td.fr-py-2w.text-center{ colspan: 100 }
+                %p
+                  %small
+                    = t('views.users.dossiers.transfers.demande_en_cours', id: dossier.id, email: dossier.transfer.email)
+                    = link_to t('views.users.dossiers.transfers.revoke'), transfer_path(dossier.transfer), class: 'fr-btn fr-btn--sm fr-btn--tertiary-no-outline', method: :delete
+
           %tr{ data: { 'dossier-id': dossier.id } }
             %th.number-col{ scope: :row }
               = link_to(url_for_dossier(dossier), class: 'cell-link', tabindex: -1) do

config/locales/en.yml

@@ -357,6 +357,9 @@ en:
           status: "Status"
           updated: "Updated"
           actions: "Actions"
+        transfers:
+          demande_en_cours: "Une demande de transfert est en cours sur le dossier %{id} pour %{email}"
+          revoke: Révoquer cette demande
         dossier_action:
           edit_dossier: "Edit the file"
           start_other_dossier: "Start another empty file"

config/locales/fr.yml

@@ -361,6 +361,9 @@ fr:
           transfer_dossier: "Transférer le dossier"
           edit_draft: "Modifier le brouillon"
           actions: "Actions"
+        transfers:
+          demande_en_cours: "Une demande de transfert est en cours sur le dossier %{id} pour %{email}"
+          revoke: Révoquer cette demande
       sessions:
         new:
           sign_in: Connexion à %{application_name}

spec/controllers/users/transfers_controller_spec.rb

@@ -4,6 +4,7 @@ describe Users::TransfersController, type: :controller do
   let(:dossier) { create(:dossier, user: sender_user) }
 
   describe 'DELETE destroy' do
+    context "as transfer receiver" do
       let(:dossier_transfert) { DossierTransfer.initiate(recipient_user.email, [dossier]) }
 
       subject { delete :destroy, params: { id: dossier_transfert.id } }
@@ -20,6 +21,24 @@ describe Users::TransfersController, type: :controller do
       end
     end
 
+    context "as transfer sender" do
+      let(:dossier_transfert) { DossierTransfer.initiate(recipient_user.email, [dossier]) }
+
+      subject { delete :destroy, params: { id: dossier_transfert.id } }
+
+      before do
+        sign_in(sender_user)
+      end
+
+      it { expect { subject }.not_to raise_error }
+
+      it "deletes dossier transfert" do
+        subject
+        expect { dossier_transfert.reload }.to raise_error(ActiveRecord::RecordNotFound)
+      end
+    end
+  end
+
   describe "POST create" do
     subject { post :create, params: { dossier_transfer: { email: email, dossier: dossier.id } } }