Config using default Serializers to generate both CSV and XLSX files from Dossier records, problem with ODS in gem -> github issue openned

app/controllers/backoffice/dossiers_controller.rb

@@ -1,4 +1,5 @@
 class Backoffice::DossiersController < Backoffice::DossiersListController
+  respond_to :html, :xlsx, :ods, :csv
 
   def index
     super
@@ -20,9 +21,11 @@ class Backoffice::DossiersController < Backoffice::DossiersListController
   def download_dossiers_tps
     dossiers = current_gestionnaire.dossiers.where.not(state: :draft)
 
-    response.headers['Content-Type'] = 'text/csv'
+    respond_to do |format|
-
+      format.xlsx { render xlsx: dossiers }
-    render csv: dossiers, status: 200
+      format.ods  { render ods:  dossiers }
+      format.csv  { render csv:  dossiers }
+    end
   end
 
   def search

app/models/dossier.rb

@@ -1,4 +1,5 @@
 class Dossier < ActiveRecord::Base
+  include SpreadsheetArchitect
 
   enum state: {draft: 'draft',
                initiated: 'initiated',
@@ -297,14 +298,21 @@ class Dossier < ActiveRecord::Base
     dossier_attr = DossierSerializer.new(self).attributes
 
     unless entreprise.nil?
-      etablissement_attr = EtablissementCsvSerializer.new(self.etablissement).attributes.map { |k, v| ["etablissement.#{k}", v] }.to_h
+      etablissement_attr = EtablissementCsvSerializer.new(self.etablissement).attributes.map { |k, v| ["etablissement.#{k}".parameterize.underscore.to_sym, v] }.to_h
-      entreprise_attr = EntrepriseSerializer.new(self.entreprise).attributes.map { |k, v| ["entreprise.#{k}", v] }.to_h
+      entreprise_attr = EntrepriseSerializer.new(self.entreprise).attributes.map { |k, v| ["entreprise.#{k}".parameterize.underscore.to_sym, v] }.to_h
-      dossier_attr = dossier_attr.merge(etablissement_attr).merge(entreprise_attr)
+    else
+      etablissement_attr = EtablissementSerializer.new(Etablissement.new).attributes.map { |k, v| ["etablissement.#{k}".parameterize.underscore.to_sym, v] }.to_h
+      entreprise_attr = EntrepriseSerializer.new(Entreprise.new).attributes.map { |k, v| ["entreprise.#{k}".parameterize.underscore.to_sym, v] }.to_h
     end
+    dossier_attr = dossier_attr.merge(etablissement_attr).merge(entreprise_attr)
 
     dossier_attr
   end
 
+  def spreadsheet_columns
+    self.as_csv.to_a
+  end
+
   def reset!
     etablissement.destroy
     entreprise.destroy

app/models/entreprise.rb

@@ -1,4 +1,5 @@
 class Entreprise < ActiveRecord::Base
+
   belongs_to :dossier
   has_one :etablissement, dependent: :destroy
   has_one :rna_information, dependent: :destroy

app/models/etablissement.rb

@@ -1,4 +1,5 @@
 class Etablissement < ActiveRecord::Base
+
   belongs_to :dossier
   belongs_to :entreprise
 

app/views/backoffice/dossiers/index.html.haml

@@ -2,7 +2,8 @@
   #pref_list_menu
     = render partial: 'backoffice/dossiers/pref_list'
 
-  =link_to t('dynamics.backoffice.download_all_dossiers'), backoffice_download_dossiers_tps_path, {class: 'btn btn-success btn-sm', style: 'float: right; margin-right: 4%; margin-top: 7px'}
+  =link_to t('dynamics.backoffice.download_all_dossiers_csv'),  backoffice_download_dossiers_tps_path(format: :csv),  {class: 'btn btn-success btn-sm', style: 'float: right; margin-right: 4%; margin-top: 7px'}
+  =link_to t('dynamics.backoffice.download_all_dossiers_xlsx'), backoffice_download_dossiers_tps_path(format: :xlsx), {class: 'btn btn-success btn-sm', style: 'float: right; margin-right: 4%; margin-top: 7px'}
   %h1
     =t('dynamics.backoffice.title')
 

config/locales/dynamics/fr.yml

@@ -11,7 +11,8 @@ fr:
       pref_list:
         title: 'Gestion de colonnes affichées'
         description: 'Ce menu vous permet de choisir les différentes colonnes que vous souhaitez voir apparaître dans votre interface de suivi des dossiers.'
-      download_all_dossiers: 'Tous mes dossiers en CSV'
+      download_all_dossiers_csv: 'Tous mes dossiers en CSV'
+      download_all_dossiers_xlsx: 'Tous mes dossiers en XLSX'
       research:
         placeholder: 'Rechercher un dossier ...'
       filter_procedure: