Merge pull request #7265 from betagouv/fix_create_new_revision

corrige create_new_revision pour les enfants de type de champ répétition

app/models/procedure.rb

@@ -713,9 +713,20 @@ class Procedure < ApplicationRecord
   end
 
   def create_new_revision
-    draft_revision
+    new_draft = draft_revision
       .deep_clone(include: [:revision_types_de_champ])
       .tap(&:save!)
+
+    children = new_draft.revision_types_de_champ.where.not(parent_id: nil)
+    children.each do |child|
+      old_parent = draft_revision.revision_types_de_champ.find(child.parent_id)
+      new_parent = new_draft.revision_types_de_champ.find_by(type_de_champ_id: old_parent.type_de_champ_id)
+      child.update!(parent_id: new_parent.id)
+    end
+
+    new_draft.revision_types_de_champ.reload
+
+    new_draft
   end
 
   def average_dossier_weight

spec/models/procedure_revision_spec.rb

@@ -137,32 +137,52 @@ describe ProcedureRevision do
   end
 
   describe '#create_new_revision' do
-    let(:procedure) { create(:procedure, :with_type_de_champ, :with_type_de_champ_private, :with_repetition) }
     let(:new_draft) { procedure.create_new_revision }
 
-    before { new_draft.save }
+    context 'from a simple procedure' do
+      let(:procedure) { create(:procedure) }
 
       it 'should be part of procedure' do
         expect(new_draft.procedure).to eq(draft.procedure)
         expect(procedure.revisions.count).to eq(2)
         expect(procedure.revisions).to eq([draft, new_draft])
       end
+    end
 
-    it 'should have types_de_champ' do
-      expect(new_draft.types_de_champ_public.count).to eq(2)
+    context 'with simple tdc' do
+      let(:procedure) { create(:procedure, :with_type_de_champ, :with_type_de_champ_private) }
+
+      it 'should have the same tdcs with different links' do
+        expect(new_draft.types_de_champ_public.count).to eq(1)
         expect(new_draft.types_de_champ_private.count).to eq(1)
         expect(new_draft.types_de_champ_public).to eq(draft.types_de_champ_public)
         expect(new_draft.types_de_champ_private).to eq(draft.types_de_champ_private)
 
-      expect(new_draft.revision_types_de_champ_public.count).to eq(2)
+        expect(new_draft.revision_types_de_champ_public.count).to eq(1)
         expect(new_draft.revision_types_de_champ_private.count).to eq(1)
-      expect(new_draft.revision_types_de_champ_public.count).to eq(draft.revision_types_de_champ_public.count)
-      expect(new_draft.revision_types_de_champ_private.count).to eq(draft.revision_types_de_champ_private.count)
         expect(new_draft.revision_types_de_champ_public).not_to eq(draft.revision_types_de_champ_public)
         expect(new_draft.revision_types_de_champ_private).not_to eq(draft.revision_types_de_champ_private)
       end
+    end
+
+    context 'with repetition_type_de_champ' do
+      let(:procedure) { create(:procedure, :with_repetition) }
+
+      it 'should have the same tdcs with different links' do
+        expect(new_draft.types_de_champ.count).to eq(2)
+        expect(new_draft.types_de_champ).to eq(draft.types_de_champ)
+
+        new_repetition, new_child = new_draft.types_de_champ.partition(&:repetition?).map(&:first)
+
+        parent = new_draft.revision_types_de_champ.find_by(type_de_champ: new_repetition)
+        child = new_draft.revision_types_de_champ.find_by(type_de_champ: new_child)
+
+        expect(child.parent_id).to eq(parent.id)
+      end
+    end
 
     describe '#compare' do
+      let(:procedure) { create(:procedure, :with_type_de_champ, :with_type_de_champ_private, :with_repetition) }
       let(:type_de_champ_first) { draft.types_de_champ_public.first }
       let(:type_de_champ_second) { draft.types_de_champ_public.second }