fix(champs.rnf): some foundations was removed from the registry. lucky us [or good archi ? :D], we kept api data

app/tasks/maintenance/populate_rnf_json_value_task.rb

@@ -9,7 +9,7 @@ module Maintenance
     include Dry::Monads[:result]
 
     def collection
-      Champs::RNFChamp.where(value_json: nil)
+      Champs::RNFChamp.where("external_id != null and data != null") # had been found
       # Collection to be iterated over
       # Must be Active Record Relation or Array
     end
@@ -23,8 +23,9 @@ module Maintenance
         rescue ActiveRecord::RecordInvalid
           # some champ might have dossier nil
         end
-      else
-        # not found
+      else # fondation was removed, but we kept API data in data:, use it to restore stuff
+
+        champ.update_with_external_data!(data: champ.data.with_indifferent_access)
       end
     end
 

spec/tasks/maintenance/populate_rnf_json_value_task_spec.rb

@@ -46,6 +46,7 @@ module Maintenance
 
       subject(:process) { described_class.process(element) }
 
+      context 'when api respond ok' do
         before do
           allow_any_instance_of(Champs::RNFChamp).to receive(:fetch_external_data).and_return(Success(data))
         end
@@ -67,5 +68,30 @@ module Maintenance
             })
         end
       end
+
+      context 'when api respond KO' do
+        before do
+          element.update(data:)
+          allow_any_instance_of(Champs::RNFChamp).to receive(:fetch_external_data).and_return(Failure(code: 404, reason: :removed))
+        end
+
+        it 'updates value_json' do
+          expect { subject }.to change { element.reload.value_json }
+            .from(nil)
+            .to({
+              "street_number" => "16",
+              "street_name" => "Rue du Général de Boissieu",
+              "street_address" => "16 Rue du Général de Boissieu",
+              "postal_code" => "75015",
+              "city_name" => "Paris 15e Arrondissement",
+              "city_code" => "75115",
+              "departement_code" => "75",
+              "departement_name" => "Paris",
+              "region_code" => "11",
+              "region_name" => "Île-de-France"
+            })
+        end
+      end
+    end
   end
 end