[GraphQL] expose dossier pdf, geojson and attestation

app/controllers/api/v2/dossiers_controller.rb

@@ -0,0 +1,26 @@
+class API::V2::DossiersController < API::V2::BaseController
+  before_action :ensure_dossier_present
+
+  def pdf
+    @include_infos_administration = true
+    render(file: 'dossiers/show', formats: [:pdf])
+  end
+
+  def geojson
+    send_data dossier.to_feature_collection.to_json,
+      type: 'application/json',
+      filename: "dossier-#{dossier.id}-features.json"
+  end
+
+  private
+
+  def ensure_dossier_present
+    if dossier.blank?
+      head :unauthorized
+    end
+  end
+
+  def dossier
+    @dossier ||= GlobalID::Locator.locate_signed(params[:id].to_s, for: 'api_v2')
+  end
+end

app/graphql/types/champs/piece_justificative_champ_type.rb

@@ -1,6 +1,5 @@
 module Types::Champs
   class PieceJustificativeChampType < Types::BaseObject
-    include Rails.application.routes.url_helpers
     implements Types::ChampType
 
     field :file, Types::File, null: true, extensions: [

app/graphql/types/dossier_type.rb

@@ -24,6 +24,10 @@ module Types
       { Extensions::Attachment => { attachment: :justificatif_motivation } }
     ]
 
+    field :pdf, Types::File, "L’URL du dossier au format PDF.", null: true
+    field :geojson, Types::File, "L’URL du GeoJSON contenant les données cartographiques du dossier.", null: true
+    field :attestation, Types::File, "L’URL de l’attestation au format PDF.", null: true
+
     field :usager, Types::ProfileType, null: false
     field :groupe_instructeur, Types::GroupeInstructeurType, null: false
     field :revision, Types::RevisionType, null: false
@@ -81,6 +85,30 @@ module Types
       Loaders::Association.for(object.class, :champs_private).load(object)
     end
 
+    def pdf
+      sgid = object.to_sgid(expires_in: 1.hour, for: 'api_v2')
+      {
+        filename: "dossier-#{object.id}.pdf",
+        content_type: 'application/pdf',
+        url: Rails.application.routes.url_helpers.api_v2_dossier_pdf_url(id: sgid)
+      }
+    end
+
+    def geojson
+      sgid = object.to_sgid(expires_in: 1.hour, for: 'api_v2')
+      {
+        filename: "dossier-#{object.id}-features.json",
+        content_type: 'application/json',
+        url: Rails.application.routes.url_helpers.api_v2_dossier_geojson_url(id: sgid)
+      }
+    end
+
+    def attestation
+      if object.termine? && object.procedure.attestation_template&.activated?
+        Loaders::Association.for(object.class, attestation: { pdf_attachment: :blob }).load(object).then(&:pdf)
+      end
+    end
+
     def self.authorized?(object, context)
       authorized_demarche?(object.procedure, context)
     end

app/graphql/types/file.rb

@@ -7,7 +7,11 @@ module Types
     field :content_type, String, null: false
 
     def url
-      object.service_url
+      if object.is_a?(Hash)
+        object[:url]
+      else
+        object.service_url
+      end
     end
   end
 end

app/models/dossier.rb

@@ -286,7 +286,7 @@ class Dossier < ApplicationRecord
   end
 
   scope :for_procedure, -> (procedure) { includes(:user, :groupe_instructeur).where(groupe_instructeurs: { procedure: procedure }) }
-  scope :for_api_v2, -> { includes(procedure: [:administrateurs], etablissement: [], individual: [], traitements: []) }
+  scope :for_api_v2, -> { includes(procedure: [:administrateurs, :attestation_template], etablissement: [], individual: [], traitements: []) }
 
   scope :with_notifications, -> do
     joins(:follows)

config/routes.rb

@@ -222,6 +222,8 @@ Rails.application.routes.draw do
 
     namespace :v2 do
       post :graphql, to: "graphql#execute"
+      get 'dossiers/pdf/:id', format: :pdf, to: "dossiers#pdf", as: :dossier_pdf
+      get 'dossiers/geojson/:id', to: "dossiers#geojson", as: :dossier_geojson
     end
   end
 

spec/controllers/api/v2/dossiers_controller_spec.rb

@@ -0,0 +1,38 @@
+describe API::V2::DossiersController do
+  let(:dossier) { create(:dossier, :accepte, :with_attestation) }
+  let(:sgid) { dossier.to_sgid(expires_in: 1.hour, for: 'api_v2') }
+
+  describe 'fetch pdf' do
+    subject { get :pdf, params: { id: sgid } }
+
+    it 'should get' do
+      expect(subject.status).to eq(200)
+      expect(subject.body).not_to be_nil
+    end
+
+    context 'error' do
+      let(:sgid) { 'yolo' }
+
+      it 'should error' do
+        expect(subject.status).to eq(401)
+      end
+    end
+  end
+
+  describe 'fetch geojson' do
+    subject { get :geojson, params: { id: sgid } }
+
+    it 'should get' do
+      expect(subject.status).to eq(200)
+      expect(subject.body).not_to be_nil
+    end
+
+    context 'error' do
+      let(:sgid) { 'yolo' }
+
+      it 'should error' do
+        expect(subject.status).to eq(401)
+      end
+    end
+  end
+end

spec/controllers/api/v2/graphql_controller_spec.rb

@@ -436,6 +436,35 @@ describe API::V2::GraphqlController do
           end
         end
 
+        context "with links" do
+          let(:dossier) { create(:dossier, :accepte, :with_attestation, procedure: procedure) }
+          let(:query) do
+            "{
+              dossier(number: #{dossier.id}) {
+                id
+                number
+                pdf {
+                  url
+                }
+                geojson {
+                  url
+                }
+                attestation {
+                  url
+                }
+              }
+            }"
+          end
+
+          it "urls should be returned" do
+            expect(gql_errors).to eq(nil)
+
+            expect(gql_data[:dossier][:pdf][:url]).not_to be_nil
+            expect(gql_data[:dossier][:geojson][:url]).not_to be_nil
+            expect(gql_data[:dossier][:attestation][:url]).not_to be_nil
+          end
+        end
+
         context "when there are missing data" do
           before do
             dossier.etablissement.update!(entreprise_code_effectif_entreprise: nil, entreprise_capital_social: nil,