[fix #1066] Fix links to related dossier for experts

- link to full dossier if gestionnaire is affected on procedure
- link to avis if avis expert requested on related dossier

app/helpers/dossier_link_helper.rb

@@ -0,0 +1,12 @@
+module DossierLinkHelper
+  def dossier_linked_path(gestionnaire, dossier)
+    if dossier.procedure.gestionnaires.include?(gestionnaire)
+      dossier_path(dossier.procedure, dossier)
+    else
+      avis = dossier.avis.find_by(gestionnaire: gestionnaire)
+      if avis.present?
+        avis_path(avis)
+      end
+    end
+  end
+end

app/views/new_gestionnaire/dossiers/_champs.html.haml

@@ -21,7 +21,11 @@
           %td.rich-text
             - dossier = Dossier.includes(:procedure).find_by(id: c.value)
             - if dossier
-              = link_to("Dossier nº #{dossier.id}", dossier_path(dossier.procedure, dossier), target: '_blank')
+              - path = dossier_linked_path(current_gestionnaire, dossier)
+              - if path.present?
+                = link_to("Dossier nº #{dossier.id}", path, target: '_blank')
+              - else
+                Dossier nº #{dossier.id}
               %br
               = dossier.text_summary
             - else

spec/helpers/dossier_link_helper_spec.rb

@@ -0,0 +1,27 @@
+describe DossierLinkHelper do
+  describe "#dossier_linked_path" do
+    context "when no access" do
+      let(:gestionnaire) { create(:gestionnaire) }
+      let(:dossier) { create(:dossier) }
+
+      it { expect(helper.dossier_linked_path(gestionnaire, dossier)).to be_nil }
+    end
+
+    context "when access as gestionnaire" do
+      let(:dossier) { create(:dossier ) }
+      let(:gestionnaire) { create(:gestionnaire) }
+
+      before { dossier.procedure.gestionnaires << gestionnaire }
+
+      it { expect(helper.dossier_linked_path(gestionnaire, dossier)).to eq(dossier_path(dossier.procedure, dossier)) }
+    end
+
+    context "when access as expert" do
+      let(:dossier) { create(:dossier ) }
+      let(:gestionnaire) { create(:gestionnaire) }
+      let!(:avis) { create(:avis, dossier: dossier, gestionnaire: gestionnaire) }
+
+      it { expect(helper.dossier_linked_path(gestionnaire, dossier)).to eq(avis_path(avis)) }
+    end
+  end
+end

spec/views/new_gestionnaire/dossiers/_champs.html.haml_spec.rb

@@ -1,31 +1,51 @@
 describe 'new_gestionnaire/dossiers/champs.html.haml', type: :view do
-  before { render 'new_gestionnaire/dossiers/champs.html.haml', champs: champs }
+  let(:gestionnaire) { create(:gestionnaire) }
+
+  before do
+    view.extend DossierLinkHelper
+    allow(view).to receive(:current_gestionnaire).and_return(gestionnaire)
+  end
+
+  subject { render 'new_gestionnaire/dossiers/champs.html.haml', champs: champs }
 
   context "there are some champs" do
     let(:dossier) { create(:dossier) }
+    let(:avis) { create :avis, dossier: dossier, gestionnaire: gestionnaire }
     let(:champ1) { create(:champ, :checkbox, value: "true") }
     let(:champ2) { create(:champ, :header_section, value: "Section") }
     let(:champ3) { create(:champ, :explication, value: "mazette") }
     let(:champ4) { create(:champ, :dossier_link, value: dossier.id) }
     let(:champs) { [champ1, champ2, champ3, champ4] }
 
-    it { expect(rendered).to include(champ1.libelle) }
-    it { expect(rendered).to include(champ1.value) }
+    before { dossier.avis << avis }
 
-    it { expect(rendered).to have_css(".header-section") }
-    it { expect(rendered).to include(champ2.libelle) }
+    it { is_expected.to include(champ1.libelle) }
+    it { is_expected.to include(champ1.value) }
 
-    it { expect(rendered).not_to include(champ3.libelle) }
-    it { expect(rendered).not_to include(champ3.value) }
+    it { is_expected.to have_css(".header-section") }
+    it { is_expected.to include(champ2.libelle) }
 
-    it { expect(rendered).to have_link("Dossier nº #{dossier.id}") }
-    it { expect(rendered).to include(dossier.text_summary) }
+    it { is_expected.not_to include(champ3.libelle) }
+    it { is_expected.not_to include(champ3.value) }
+
+    it { is_expected.to have_link("Dossier nº #{dossier.id}") }
+    it { is_expected.to include(dossier.text_summary) }
+  end
+
+  context "with a dossier champ, but we are not authorized to acces the dossier" do
+    let(:dossier) { create(:dossier) }
+    let(:champ) { create(:champ, :dossier_link, value: dossier.id) }
+    let(:champs) { [champ] }
+
+    it { is_expected.not_to have_link("Dossier nº #{dossier.id}") }
+    it { is_expected.to include("Dossier nº #{dossier.id}") }
+    it { is_expected.to include(dossier.text_summary) }
   end
 
   context "with a dossier_link champ but without value" do
     let(:champ) { create(:champ, :dossier_link, value: nil) }
     let(:champs) { [champ] }
 
-    it { expect(rendered).to include("Pas de dossier associé") }
+    it { is_expected.to include("Pas de dossier associé") }
   end
 end