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app/helpers/procedure_helper.rb

@@ -33,4 +33,56 @@ module ProcedureHelper
       end
     end
   end
+
+  def types_de_champ_data(procedure)
+    {
+      type: "champ",
+      types_de_champ_options: types_de_champ_options.to_json,
+      types_de_champ: types_de_champ_as_json(procedure.types_de_champ).to_json,
+      direct_uploads_url: rails_direct_uploads_url,
+      drag_icon_url: image_url("icons/drag.svg")
+    }
+  end
+
+  def types_de_champ_private_data(procedure)
+    {
+      type: "annotation",
+      types_de_champ_options: types_de_champ_options.to_json,
+      types_de_champ: types_de_champ_as_json(procedure.types_de_champ_private).to_json,
+      direct_uploads_url: rails_direct_uploads_url,
+      drag_icon_url: image_url("icons/drag.svg")
+    }
+  end
+
+  def procedure_data(procedure)
+    {
+      types_de_champ: types_de_champ_as_json(procedure.types_de_champ),
+      types_de_champ_private: types_de_champ_as_json(procedure.types_de_champ_private)
+    }.to_json
+  end
+
+  private
+
+  TOGGLES = {
+    TypeDeChamp.type_champs.fetch(:siret)           => :champ_siret?,
+    TypeDeChamp.type_champs.fetch(:integer_number)  => :champ_integer_number?,
+    TypeDeChamp.type_champs.fetch(:repetition)      => :champ_repetition?
+  }
+
+  def types_de_champ_options
+    types_de_champ = TypeDeChamp.type_de_champs_list_fr
+
+    types_de_champ.select! do |tdc|
+      toggle = TOGGLES[tdc.last]
+      toggle.blank? || Flipflop.send(toggle)
+    end
+
+    types_de_champ
+  end
+
+  def types_de_champ_as_json(types_de_champ)
+    types_de_champ.as_json(except: [:created_at, :updated_at],
+      methods: [:piece_justificative_template_filename, :piece_justificative_template_url],
+      include: { drop_down_list: { only: :value } })
+  end
 end