fix(invitation): when dossier is not visible anymore

https://sentry.io/organizations/demarches-simplifiees/issues/3422144920/

app/models/targeted_user_link.rb

@@ -35,6 +35,9 @@ class TargetedUserLink < ApplicationRecord
     case target_context
     when "invite"
       invite = target_model
+
+      fail ActiveRecord::RecordNotFound if invite.nil?
+
       user = User.find_by(email: target_email)
       user&.active? ?
       url_helper.invite_path(invite) :

config/locales/en.yml

@@ -362,7 +362,7 @@ en:
     messages:
       dossier_not_found: "The file does not exist or you do not have access to it."
       # # dossier_map_not_activated: "The file does not have access to the map."
-      targeted_user_link_expired: "This invitation link is not more accessible."
+      targeted_user_link_expired: "This invitation link or the file is no longer available."
       invalid_siret: "The SIRET is incorrect"
       procedure_not_found: "The procedure does not exist"
       siret_unknown: 'Sorry, we did not find any establishment registered under this SIRET number.'

config/locales/fr.yml

@@ -367,7 +367,7 @@ fr:
       saml_not_authorized: "Vous n’êtes pas autorisé à accéder à ce service."
       dossier_not_found: "Le dossier n’existe pas ou vous n’y avez pas accès."
       # dossier_map_not_activated: "Le dossier n’a pas accès à la cartographie."
-      targeted_user_link_expired: "Ce lien d'invitation n'est plus valable."
+      targeted_user_link_expired: "Ce lien d'invitation n'est plus valable ou le dossier n'est plus accessible."
       invalid_siret: "Le siret est incorrect"
       procedure_not_found: "La démarche n’existe pas"
       siret_unknown: 'Désolé, nous n’avons pas trouvé d’établissement enregistré correspondant à ce numéro SIRET.'

spec/controllers/targeted_user_links_controller_spec.rb

@@ -92,6 +92,17 @@ describe TargetedUserLinksController, type: :controller do
           expect(response).to redirect_to(invite_path(target_model, email: target_model.email))
         end
       end
+
+      context 'when there is no dossier visible anymore' do
+        let(:user) { nil }
+        let(:target_model) { create(:invite, user: user, dossier: create(:dossier, hidden_by_user_at: 1.day.ago)) }
+
+        it 'redirect nicely' do
+          get :show, params: { id: targeted_user_link.id }
+          expect(response).to redirect_to(root_path)
+          expect(flash[:error]).to match(/dossier n'est plus accessible/)
+        end
+      end
     end
 
     context 'with invite not having user' do
@@ -139,6 +150,7 @@ describe TargetedUserLinksController, type: :controller do
         get :show, params: { id: "asldjiasld" }
         expect(response).to redirect_to(root_path)
         expect(flash[:error]).to be_present
+        expect(flash[:error]).to match(/invitation n'est plus valable/)
       end
     end
   end