Save selection utilisateur as geo area

app/controllers/champs/carte_controller.rb

@@ -55,11 +55,15 @@ class Champs::CarteController < ApplicationController
         end
       end
 
+      selection_utilisateur = ApiCartoService.generate_selection_utilisateur(coordinates)
+      selection_utilisateur[:source] = GeoArea.sources.fetch(:selection_utilisateur)
+      geo_areas << selection_utilisateur
+
       @champ.geo_areas = geo_areas.map do |geo_area|
         GeoArea.new(geo_area)
       end
 
-      @champ.value = GeojsonService.to_json_polygon_for_selection_utilisateur(coordinates)
+      @champ.value = coordinates.to_json
     end
 
     if @champ.persisted?

app/models/champs/carte_champ.rb

@@ -19,6 +19,10 @@ class Champs::CarteChamp < Champ
     end
   end
 
+  def selection_utilisateur
+    geo_areas.find(&:selection_utilisateur?)
+  end
+
   def cadastres?
     type_de_champ&.cadastres && type_de_champ.cadastres != '0'
   end
@@ -45,6 +49,49 @@ class Champs::CarteChamp < Champ
 
   def geo_json
     @geo_json ||= begin
+      geo_area = selection_utilisateur
+
+      if geo_area
+        geo_area.geometry
+      else
+        geo_json_from_value
+      end
+    end
+  end
+
+  def selection_utilisateur_size
+    if geo_json.present?
+      geo_json['coordinates'].size
+    else
+      0
+    end
+  end
+
+  def to_render_data
+    {
+      position: position,
+      selection: user_geo_area&.geometry,
+      quartiersPrioritaires: quartiers_prioritaires? ? quartiers_prioritaires.as_json(except: :properties) : [],
+      cadastres: cadastres? ? cadastres.as_json(except: :properties) : [],
+      parcellesAgricoles: parcelles_agricoles? ? parcelles_agricoles.as_json(except: :properties) : []
+    }
+  end
+
+  def user_geo_area
+    geo_area = selection_utilisateur
+
+    if geo_area.present?
+      geo_area
+    elsif geo_json_from_value.present?
+      GeoArea.new(
+        geometry: geo_json_from_value,
+        source: GeoArea.sources.fetch(:selection_utilisateur)
+      )
+    end
+  end
+
+  def geo_json_from_value
+    @geo_json_from_value ||= begin
       parsed_value = value.blank? ? nil : JSON.parse(value)
       # We used to store in the value column a json array with coordinates.
       if parsed_value.is_a?(Array)
@@ -62,34 +109,11 @@ class Champs::CarteChamp < Champ
     end
   end
 
-  def selection_utilisateur_size
-    if geo_json.present?
-      geo_json['coordinates'].size
-    else
-      0
-    end
-  end
-
-  def to_render_data
-    {
-      position: position,
-      selection: geo_json,
-      quartiersPrioritaires: quartiers_prioritaires? ? quartiers_prioritaires.as_json(except: :properties) : [],
-      cadastres: cadastres? ? cadastres.as_json(except: :properties) : [],
-      parcellesAgricoles: parcelles_agricoles? ? parcelles_agricoles.as_json(except: :properties) : []
-    }
-  end
-
-  def user_geo_area
-    if geo_json.present?
-      GeoArea.new(
-        geometry: geo_json,
-        source: GeoArea.sources.fetch(:selection_utilisateur)
-      )
-    end
-  end
-
   def for_api
-    geo_json&.to_json
+    nil
+  end
+
+  def for_export
+    nil
   end
 end

app/models/geo_area.rb

@@ -30,4 +30,8 @@ class GeoArea < ApplicationRecord
   scope :quartiers_prioritaires, -> { where(source: sources.fetch(:quartier_prioritaire)) }
   scope :cadastres, -> { where(source: sources.fetch(:cadastre)) }
   scope :parcelles_agricoles, -> { where(source: sources.fetch(:parcelle_agricole)) }
+
+  def selection_utilisateur?
+    source == self.class.sources.fetch(:selection_utilisateur)
+  end
 end

app/serializers/dossier_serializer.rb

@@ -39,7 +39,9 @@ class DossierSerializer < ActiveModel::Serializer
 
       if champ_carte.present?
         carto_champs = champ_carte.geo_areas.to_a
+        if !carto_champs.find(&:selection_utilisateur?)
           carto_champs << champ_carte.user_geo_area
+        end
         champs += carto_champs.compact
       end
     end

app/services/api_carto_service.rb

@@ -22,4 +22,10 @@ class ApiCartoService
       ).results
     end
   end
+
+  def self.generate_selection_utilisateur(coordinates)
+    {
+      geometry: JSON.parse(GeojsonService.to_json_polygon_for_selection_utilisateur(coordinates))
+    }
+  end
 end

spec/factories/geo_area.rb

@@ -9,5 +9,9 @@ FactoryBot.define do
       nom { 'XYZ' }
       commune { 'Paris' }
     end
+
+    trait :selection_utilisateur do
+      source { GeoArea.sources.fetch(:selection_utilisateur) }
+    end
   end
 end

spec/models/champs/carte_champ_spec.rb

@@ -3,9 +3,9 @@ require 'spec_helper'
 describe Champs::CarteChamp do
   let(:champ) { Champs::CarteChamp.new(value: value) }
   let(:value) { '' }
-  let(:geo_json) { GeojsonService.to_json_polygon_for_selection_utilisateur(coordinates) }
   let(:coordinates) { [[{ "lat" => 48.87442541960633, "lng" => 2.3859214782714844 }, { "lat" => 48.87273183590832, "lng" => 2.3850631713867183 }, { "lat" => 48.87081237174292, "lng" => 2.3809432983398438 }, { "lat" => 48.8712640169951, "lng" => 2.377510070800781 }, { "lat" => 48.87510283703279, "lng" => 2.3778533935546875 }, { "lat" => 48.87544154230615, "lng" => 2.382831573486328 }, { "lat" => 48.87442541960633, "lng" => 2.3859214782714844 }]] }
-  let(:parsed_geo_json) { JSON.parse(geo_json) }
+  let(:geo_json_as_string) { GeojsonService.to_json_polygon_for_selection_utilisateur(coordinates) }
+  let(:geo_json) { JSON.parse(geo_json_as_string) }
 
   describe '#to_render_data' do
     subject { champ.to_render_data }
@@ -47,15 +47,15 @@ describe Champs::CarteChamp do
     context 'when the value is coordinates' do
       let(:value) { coordinates.to_json }
 
-      let(:selection) { parsed_geo_json }
+      let(:selection) { geo_json }
 
       it { is_expected.to eq(render_data) }
     end
 
     context 'when the value is geojson' do
-      let(:value) { geo_json }
+      let(:value) { geo_json.to_json }
 
-      let(:selection) { parsed_geo_json }
+      let(:selection) { geo_json }
 
       it { is_expected.to eq(render_data) }
     end
@@ -89,7 +89,7 @@ describe Champs::CarteChamp do
     end
 
     context 'when the value is geojson' do
-      let(:value) { geo_json }
+      let(:value) { geo_json.to_json }
 
       it { is_expected.to eq(1) }
     end

spec/serializers/champ_serializer_spec.rb

@@ -26,9 +26,9 @@ describe ChampSerializer do
     context 'when type champ is carte' do
       let(:champ) { create(:champ_carte, value: value, geo_areas: [geo_area].compact) }
       let(:value) { nil }
-      let(:geo_area) { create(:geo_area, geometry: parsed_geo_json) }
+      let(:geo_area) { create(:geo_area, geometry: geo_json) }
-      let(:parsed_geo_json) { JSON.parse(geo_json) }
+      let(:geo_json_as_string) { GeojsonService.to_json_polygon_for_selection_utilisateur(coordinates) }
-      let(:geo_json) { GeojsonService.to_json_polygon_for_selection_utilisateur(coordinates) }
+      let(:geo_json) { JSON.parse(geo_json_as_string) }
       let(:coordinates) { [[{ "lat" => 48.87442541960633, "lng" => 2.3859214782714844 }, { "lat" => 48.87273183590832, "lng" => 2.3850631713867183 }, { "lat" => 48.87081237174292, "lng" => 2.3809432983398438 }, { "lat" => 48.8712640169951, "lng" => 2.377510070800781 }, { "lat" => 48.87510283703279, "lng" => 2.3778533935546875 }, { "lat" => 48.87544154230615, "lng" => 2.382831573486328 }, { "lat" => 48.87442541960633, "lng" => 2.3859214782714844 }]] }
 
       let(:serialized_champ) {
@@ -49,10 +49,14 @@ describe ChampSerializer do
       let(:serialized_id) { -1 }
       let(:serialized_description) { "" }
       let(:serialized_order_place) { -1 }
-      let(:serialized_value) { parsed_geo_json }
+      let(:serialized_value) { geo_json }
 
       context 'and geo_area is selection_utilisateur' do
+        let(:geo_area) { create(:geo_area, :selection_utilisateur, geometry: geo_json) }
+
         context 'value is empty' do
+          let(:geo_area) { nil }
+
           context 'when value is nil' do
             let(:value) { nil }
 
@@ -85,7 +89,7 @@ describe ChampSerializer do
           end
 
           context 'when value is geojson' do
-            let(:value) { geo_json }
+            let(:value) { geo_json.to_json }
 
             it { expect(subject).to eq(serialized_champ) }
           end
@@ -105,7 +109,7 @@ describe ChampSerializer do
           let(:serialized_order_place) { champ.order_place }
           let(:serialized_libelle) { champ.libelle }
           let(:serialized_type_champ) { champ.type_champ }
-          let(:serialized_value) { geo_json }
+          let(:serialized_value) { nil }
 
           context 'when value is coordinates' do
             let(:value) { coordinates.to_json }
@@ -114,7 +118,7 @@ describe ChampSerializer do
           end
 
           context 'when value is geojson' do
-            let(:value) { geo_json }
+            let(:value) { geo_json.to_json }
 
             it { expect(subject).to eq(serialized_champ) }
           end
@@ -147,7 +151,7 @@ describe ChampSerializer do
           it {
             expect(subject[:geo_areas].first).to include(
               source: GeoArea.sources.fetch(:cadastre),
-              geometry: parsed_geo_json,
+              geometry: geo_json,
               numero: '42',
               feuille: 'A11'
             )
@@ -165,13 +169,13 @@ describe ChampSerializer do
       end
 
       context 'and geo_area is quartier_prioritaire' do
-        let(:geo_area) { create(:geo_area, :quartier_prioritaire, geometry: parsed_geo_json) }
+        let(:geo_area) { create(:geo_area, :quartier_prioritaire, geometry: geo_json) }
 
         context 'new_api' do
           it {
             expect(subject[:geo_areas].first).to include(
               source: GeoArea.sources.fetch(:quartier_prioritaire),
-              geometry: parsed_geo_json,
+              geometry: geo_json,
               nom: 'XYZ',
               commune: 'Paris'
             )