[Fix #508]Api GeoJson: export cadastre

app/serializers/cadastre_serializer.rb

@@ -0,0 +1,17 @@
+class CadastreSerializer < ActiveModel::Serializer
+  attributes :value, :type_de_champ
+
+  def value
+    object.geometry
+  end
+
+  def type_de_champ
+    {
+      id: -1,
+      libelle: 'cadastre',
+      type_champ: 'cadastre',
+      order_place: -1,
+      descripton: ''
+    }
+  end
+end

app/serializers/dossier_serializer.rb

@@ -23,7 +23,7 @@ class DossierSerializer < ActiveModel::Serializer
   has_many :types_de_piece_justificative
 
   has_many :champs do
-    object.champs + object.quartier_prioritaires
+    object.champs + object.quartier_prioritaires + object.cadastres
   end
 
   def email

spec/controllers/api/v1/dossiers_controller_spec.rb

@@ -247,6 +247,19 @@ describe API::V1::DossiersController do
             it { expect(subject[:type_de_champ]).to match({ id: -1, libelle: 'quartier prioritaire', type_champ: 'quartier_prioritaire', order_place: -1, descripton: ''}) }
             it { expect(subject[:value]).to match(dossier.quartier_prioritaires.first.geometry.symbolize_keys) }
           end
+
+          context 'when the dossier includes a cadastre' do
+            before do
+              dossier.cadastres << create(:cadastre)
+            end
+
+            subject do
+              super().find { |champ| champ[:type_de_champ][:type_champ] == 'cadastre' }
+            end
+
+            it { expect(subject[:type_de_champ]).to match({ id: -1, libelle: 'cadastre', type_champ: 'cadastre', order_place: -1, descripton: ''}) }
+            it { expect(subject[:value]).to match(dossier.cadastres.first.geometry.symbolize_keys) }
+          end
         end
 
         describe 'champs_private' do

spec/factories/cadastre.rb

@@ -3,5 +3,6 @@ FactoryGirl.define do
     numero '001'
     feuille 1
     section 'OM'
+    geometry '{"type": "MultiPolygon", "coordinates": [[[[2.37112834276229, 48.8773116214902], [2.37163254350824, 48.8775780792784],  [2.37112834276229, 48.8773116214902]]]]}'
   end
 end