refactor(dossier_vide): use types_de_champ instead of empty dossier

app/controllers/users/commencer_controller.rb

@@ -151,7 +151,7 @@ module Users
     end
 
     def generate_empty_pdf(revision)
-      @dossier = revision.new_dossier
+      @revision = revision
       data = render_to_string(template: 'dossiers/dossier_vide', formats: [:pdf])
       send_data(data, filename: "#{revision.procedure.libelle}.pdf")
     end

app/models/champs/linked_drop_down_list_champ.rb

@@ -1,5 +1,5 @@
 class Champs::LinkedDropDownListChamp < Champ
-  delegate :primary_options, :secondary_options, to: 'type_de_champ.dynamic_type'
+  delegate :primary_options, :secondary_options, to: :type_de_champ
 
   def options?
     drop_down_list_options?

app/models/procedure_revision.rb

@@ -133,15 +133,6 @@ class ProcedureRevision < ApplicationRecord
     changes
   end
 
-  def new_dossier
-    Dossier.new(
-      revision: self,
-      champs_public: build_champs_public,
-      champs_private: build_champs_private,
-      groupe_instructeur: procedure.defaut_groupe_instructeur
-    )
-  end
-
   def dossier_for_preview(user)
     dossier = Dossier
       .create_with(autorisation_donnees: true)

app/models/type_de_champ.rb

@@ -167,6 +167,8 @@ class TypeDeChamp < ApplicationRecord
 
   attr_reader :dynamic_type
 
+  delegate :primary_options, :secondary_options, to: :dynamic_type
+
   scope :public_only, -> { where(private: false) }
   scope :private_only, -> { where(private: true) }
   scope :repetition, -> { where(type_champ: type_champs.fetch(:repetition)) }

app/views/dossiers/dossier_vide.pdf.prawn

@@ -70,9 +70,9 @@ def add_page_numbering(pdf)
   pdf.number_pages string, options
 end
 
-def add_procedure(pdf, dossier)
+def add_procedure(pdf, procedure)
   pdf.repeat(lambda { |page| page > 1 }) do
-    pdf.draw_text dossier.procedure.libelle, :at => pdf.bounds.top_left
+    pdf.draw_text procedure.libelle, :at => pdf.bounds.top_left
   end
 end
 
@@ -80,7 +80,7 @@ def format_date(date)
   I18n.l(date, format: :message_date_with_year)
 end
 
-def add_identite_individual(pdf, dossier)
+def add_identite_individual(pdf)
   format_in_2_columns(pdf, "Civilité")
   format_in_2_columns(pdf, "Nom")
   format_in_2_columns(pdf, "Prénom")
@@ -106,96 +106,92 @@ def add_title(pdf, title)
   pdf.text "\n"
 end
 
-def add_libelle(pdf, champ)
-  add_single_line(pdf, champ.libelle, 9, :bold)
+def add_libelle(pdf, type_de_champ)
+  add_single_line(pdf, type_de_champ.libelle, 9, :bold)
 end
 
 def add_explanation(pdf, explanation)
   add_single_line(pdf, explanation, 9, :italic)
 end
 
-def add_optionnal_description(pdf, champ)
-  add_explanation(pdf, strip_tags(champ.description).strip + "\n\n") if champ.description.present?
+def add_optionnal_description(pdf, type_de_champ)
+  add_explanation(pdf, strip_tags(type_de_champ.description).strip + "\n\n") if type_de_champ.description.present?
 end
 
-def render_single_champ(pdf, champ)
-  case champ.type
-  when 'Champs::RepetitionChamp'
-    raise 'There should not be a RepetitionChamp here !'
-  when 'Champs::PieceJustificativeChamp'
+def render_single_champ(pdf, revision, type_de_champ)
+  case type_de_champ.type_champ
+  when TypeDeChamp.type_champs.fetch(:repetition)
+    add_libelle(pdf, type_de_champ)
+    types_de_champ = revision.children_of(type_de_champ)
+
+    3.times do
+      types_de_champ.each do |type_de_champ|
+        render_single_champ(pdf, revision, type_de_champ)
+      end
+    end
+  when TypeDeChamp.type_champs.fetch(:piece_justificative)
     add_single_line(pdf, 'Pièce justificative à joindre en complément du dossier', 9, :bold)
-    format_with_checkbox(pdf, champ.libelle)
-    add_optionnal_description(pdf, champ)
+    format_with_checkbox(pdf, type_de_champ.libelle)
+    add_optionnal_description(pdf, type_de_champ)
     pdf.text "\n"
-  when 'Champs::YesNoChamp', 'Champs::CheckboxChamp'
-    add_libelle(pdf, champ)
-    add_optionnal_description(pdf, champ)
+  when TypeDeChamp.type_champs.fetch(:yes_no), TypeDeChamp.type_champs.fetch(:checkbox)
+    add_libelle(pdf, type_de_champ)
+    add_optionnal_description(pdf, type_de_champ)
     add_explanation(pdf, 'Cochez la mention applicable')
     format_with_checkbox(pdf, 'Oui')
     format_with_checkbox(pdf, 'Non')
     pdf.text "\n"
-  when 'Champs::CiviliteChamp'
-    add_libelle(pdf, champ)
-    add_optionnal_description(pdf, champ)
+  when TypeDeChamp.type_champs.fetch(:civilite)
+    add_libelle(pdf, type_de_champ)
+    add_optionnal_description(pdf, type_de_champ)
     format_with_checkbox(pdf, Individual::GENDER_FEMALE)
     format_with_checkbox(pdf, Individual::GENDER_MALE)
     pdf.text "\n"
-  when 'Champs::HeaderSectionChamp'
-    add_single_line(pdf, champ.libelle, 14, :bold)
-    add_optionnal_description(pdf, champ)
+  when TypeDeChamp.type_champs.fetch(:header_section)
+    add_single_line(pdf, type_de_champ.libelle, 14, :bold)
+    add_optionnal_description(pdf, type_de_champ)
     pdf.text "\n"
-  when 'Champs::ExplicationChamp'
-    add_libelle(pdf, champ)
-    pdf.text champ.description
+  when TypeDeChamp.type_champs.fetch(:explication)
+    add_libelle(pdf, type_de_champ)
+    pdf.text type_de_champ.description
     pdf.text "\n"
-  when 'Champs::AddressChamp', 'Champs::CarteChamp', 'Champs::TextareaChamp'
-    format_in_2_lines(pdf, champ, 5)
-  when 'Champs::DropDownListChamp'
-    add_libelle(pdf, champ)
-    add_optionnal_description(pdf, champ)
+  when TypeDeChamp.type_champs.fetch(:address), TypeDeChamp.type_champs.fetch(:carte), TypeDeChamp.type_champs.fetch(:textarea)
+    format_in_2_lines(pdf, type_de_champ, 5)
+  when TypeDeChamp.type_champs.fetch(:drop_down_list)
+    add_libelle(pdf, type_de_champ)
+    add_optionnal_description(pdf, type_de_champ)
     add_explanation(pdf, 'Cochez la mention applicable, une seule valeur possible')
-    champ.enabled_non_empty_options.each do |option|
+    type_de_champ.drop_down_list_enabled_non_empty_options.each do |option|
       format_with_checkbox(pdf, option)
     end
     pdf.text "\n"
-  when 'Champs::MultipleDropDownListChamp'
-    add_libelle(pdf, champ)
-    add_optionnal_description(pdf, champ)
+  when TypeDeChamp.type_champs.fetch(:multiple_drop_down_list)
+    add_libelle(pdf, type_de_champ)
+    add_optionnal_description(pdf, type_de_champ)
     add_explanation(pdf, 'Cochez la mention applicable, plusieurs valeurs possibles')
-    champ.enabled_non_empty_options.each do |option|
+    type_de_champ.drop_down_list_enabled_non_empty_options.each do |option|
       format_with_checkbox(pdf, option)
     end
     pdf.text "\n"
-  when 'Champs::LinkedDropDownListChamp'
-    add_libelle(pdf, champ)
-    champ.primary_options.compact_blank.each do |o|
+  when TypeDeChamp.type_champs.fetch(:linked_drop_down_list)
+    add_libelle(pdf, type_de_champ)
+    type_de_champ.primary_options.compact_blank.each do |o|
       format_with_checkbox(pdf, o)
-      champ.secondary_options[o].compact_blank.each do |secondary_option|
+      type_de_champ.secondary_options[o].compact_blank.each do |secondary_option|
         format_with_checkbox(pdf, secondary_option, 15)
       end
     end
     pdf.text "\n"
-  when 'Champs::SiretChamp'
-    add_identite_etablissement(pdf, champ.libelle)
+  when TypeDeChamp.type_champs.fetch(:siret)
+    add_identite_etablissement(pdf, type_de_champ.libelle)
   else
-    format_in_2_lines(pdf, champ)
+    format_in_2_lines(pdf, type_de_champ)
   end
 end
 
-def add_champs(pdf, champs)
-  champs.each do |champ|
-    if champ.type == 'Champs::RepetitionChamp'
-      add_libelle(pdf, champ)
-      added_champs = champ.add_row(champ.type_de_champ.revision)
-
-      3.times do
-        added_champs.each do |champ|
-          render_single_champ(pdf, champ)
-        end
-      end
-    else
-      render_single_champ(pdf, champ)
-    end
+def add_champs(pdf, revision, types_de_champ)
+  types_de_champ.each do |type_de_champ|
+    render_single_champ(pdf, revision, type_de_champ)
   end
 end
 
@@ -209,23 +205,24 @@ prawn_document(page_size: "A4") do |pdf|
   pdf.image DOSSIER_PDF_EXPORT_LOGO_SRC, width: 300, position: :center
   pdf.move_down(40)
 
-  render_in_2_columns(pdf, 'Démarche', @dossier.procedure.libelle)
-  render_in_2_columns(pdf, 'Organisme', @dossier.procedure.organisation_name || "En attente de saisi")
+  render_in_2_columns(pdf, 'Démarche', @procedure.libelle)
+  render_in_2_columns(pdf, 'Organisme', @procedure.organisation_name || "En attente de saisi")
   pdf.text "\n"
 
   add_title(pdf, "Identité du demandeur")
 
   format_in_2_columns(pdf, "Email")
-  if @dossier.procedure.for_individual?
-    add_identite_individual(pdf, @dossier)
+
+  if @procedure.for_individual?
+    add_identite_individual(pdf)
   else
-    render_identite_etablissement(pdf, @dossier.etablissement) if @dossier.etablissement.present?
+    add_identite_etablissement(pdf, 'Etablissement')
   end
   pdf.text "\n"
 
   add_title(pdf, 'Formulaire')
-  add_single_line(pdf, @dossier.procedure.description + "\n", 9, :italic) if @dossier.procedure.description.present?
-  add_champs(pdf, @dossier.champs_public)
+  add_single_line(pdf, @procedure.description + "\n", 9, :italic) if @procedure.description.present?
+  add_champs(pdf, @revision, @revision.types_de_champ_public)
   add_page_numbering(pdf)
-  add_procedure(pdf, @dossier)
+  add_procedure(pdf, @procedure)
 end

spec/models/procedure_spec.rb

@@ -1366,26 +1366,6 @@ describe Procedure do
     it { expect(Procedure.default_sort).to eq({ "table" => "self", "column" => "id", "order" => "desc" }) }
   end
 
-  describe '#new_dossier' do
-    let(:procedure) do
-      create(:procedure,
-        types_de_champ_public: [{}, { type: :number }],
-        types_de_champ_private: [{ type: :textarea }])
-    end
-
-    let(:dossier) { procedure.active_revision.new_dossier }
-
-    it { expect(dossier.procedure).to eq(procedure) }
-
-    it { expect(dossier.champs_public.size).to eq(2) }
-    it { expect(dossier.champs_public.first.type).to eq("Champs::TextChamp") }
-
-    it { expect(dossier.champs_private.size).to eq(1) }
-    it { expect(dossier.champs_private.first.type).to eq("Champs::TextareaChamp") }
-
-    it { expect(Champ.count).to eq(0) }
-  end
-
   describe "#organisation_name" do
     subject { procedure.organisation_name }
     context 'when the procedure has a service (and no organization)' do

spec/views/dossiers/dossier_vide.pdf.prawn_spec.rb

@@ -1,10 +1,9 @@
 describe 'dossiers/dossier_vide', type: :view do
   let(:procedure) { create(:procedure, :with_all_champs) }
-  let(:dossier) { create(:dossier, procedure: procedure) }
 
   before do
     assign(:procedure, procedure)
-    assign(:dossier, dossier)
+    assign(:revision, procedure.draft_revision)
   end
 
   subject { render }