[GraphQL] expose file information

app/graphql/extensions/attachment.rb

@@ -28,9 +28,9 @@ module Extensions
     # This method is called if the result of the `resolve`
     # is a lazy value (e.g., a Promise – like in our case)
     def after_resolve(value:, **_rest)
-      return if value.nil?
-
-      Rails.application.routes.url_helpers.url_for(value)
+      if value&.virus_scanner&.safe? || value&.virus_scanner&.pending?
+        value
+      end
     end
   end
 end

app/graphql/schema.graphql

@@ -8,7 +8,7 @@ type Association {
 }
 
 type Avis {
-  attachmentUrl: URL
+  attachment: File
   dateQuestion: ISO8601DateTime!
   dateReponse: ISO8601DateTime
   expert: Profile
@@ -383,7 +383,7 @@ type Dossier {
   instructeurs: [Profile!]!
   messages: [Message!]!
   motivation: String
-  motivationAttachmentUrl: URL
+  motivationAttachment: File
 
   """
   Le numero du dossier.
@@ -663,6 +663,14 @@ type Entreprise {
   siretSiegeSocial: String!
 }
 
+type File {
+  byteSize: Int!
+  checksum: String!
+  contentType: String!
+  filename: String!
+  url: URL!
+}
+
 interface GeoArea {
   geometry: GeoJSON!
   id: ID!
@@ -742,7 +750,7 @@ type LinkedDropDownListChamp implements Champ {
 }
 
 type Message {
-  attachmentUrl: URL
+  attachment: File
   body: String!
   createdAt: ISO8601DateTime!
   email: String!
@@ -875,6 +883,7 @@ type PersonnePhysique implements Demandeur {
 }
 
 type PieceJustificativeChamp implements Champ {
+  file: File
   id: ID!
 
   """
@@ -886,7 +895,6 @@ type PieceJustificativeChamp implements Champ {
   La valeur du champ sous forme texte.
   """
   stringValue: String
-  url: URL
 }
 
 type Profile {

app/graphql/types/avis_type.rb

@@ -7,7 +7,7 @@ module Types
     field :date_question, GraphQL::Types::ISO8601DateTime, null: false, method: :created_at
     field :date_reponse, GraphQL::Types::ISO8601DateTime, null: true, method: :updated_at
 
-    field :attachment_url, Types::URL, null: true, extensions: [
+    field :attachment, Types::File, null: true, extensions: [
       { Extensions::Attachment => { attachment: :piece_justificative_file } }
     ]
 

app/graphql/types/champs/piece_justificative_champ_type.rb

@@ -3,7 +3,7 @@ module Types::Champs
     include Rails.application.routes.url_helpers
     implements Types::ChampType
 
-    field :url, Types::URL, null: true, extensions: [
+    field :file, Types::File, null: true, extensions: [
       { Extensions::Attachment => { attachment: :piece_justificative_file } }
     ]
   end

app/graphql/types/dossier_type.rb

@@ -20,7 +20,7 @@ module Types
     field :archived, Boolean, null: false
 
     field :motivation, String, null: true
-    field :motivation_attachment_url, Types::URL, null: true, extensions: [
+    field :motivation_attachment, Types::File, null: true, extensions: [
       { Extensions::Attachment => { attachment: :justificatif_motivation } }
     ]
 

app/graphql/types/file.rb

@@ -0,0 +1,13 @@
+module Types
+  class File < Types::BaseObject
+    field :url, Types::URL, null: false
+    field :filename, String, null: false
+    field :byte_size, Int, null: false
+    field :checksum, String, null: false
+    field :content_type, String, null: false
+
+    def url
+      Rails.application.routes.url_helpers.url_for(object)
+    end
+  end
+end

app/graphql/types/message_type.rb

@@ -4,7 +4,7 @@ module Types
     field :email, String, null: false
     field :body, String, null: false
     field :created_at, GraphQL::Types::ISO8601DateTime, null: false
-    field :attachment_url, Types::URL, null: true, extensions: [
+    field :attachment, Types::File, null: true, extensions: [
       { Extensions::Attachment => { attachment: :piece_jointe } }
     ]
 

config/initializers/graphiql.rb

@@ -1,7 +1,7 @@
 DEFAULT_QUERY = "# La documentation officielle de la spécification (Anglais) : https://graphql.org/
 # Une introduction aux concepts et raisons d'être de GraphQL (Français) : https://blog.octo.com/graphql-et-pourquoi-faire/
 # Le schema GraphQL de demarches-simplifiees.fr : https://demarches-simplifiees-graphql.netlify.com
-# Le endpoint GraphQL de demarches-simplifiees.fr : https://demarches-simplifiees.fr/api/v2/graphql
+# Le endpoint GraphQL de demarches-simplifiees.fr : https://www.demarches-simplifiees.fr/api/v2/graphql
 
 query getDemarche($demarcheNumber: Int!) {
   demarche(number: $demarcheNumber) {
@@ -54,7 +54,9 @@ query getDemarche($demarcheNumber: Int!) {
             secondaryValue
           }
           ... on PieceJustificativeChamp {
-            url
+            file {
+              url
+            }
           }
           ... on CarteChamp {
             geoAreas {

spec/controllers/api/v2/graphql_controller_spec.rb

@@ -10,7 +10,7 @@ describe API::V2::GraphqlController do
       :with_all_champs,
       :for_individual,
       procedure: procedure)
-    create(:commentaire, dossier: dossier, email: 'test@test.com')
+    create(:commentaire, :with_file, dossier: dossier, email: 'test@test.com')
     dossier
   end
   let(:dossier1) { create(:dossier, :en_construction, :for_individual, procedure: procedure, en_construction_at: 1.day.ago) }
@@ -155,7 +155,9 @@ describe API::V2::GraphqlController do
             datePassageEnInstruction
             dateTraitement
             motivation
-            motivationAttachmentUrl
+            motivationAttachment {
+              url
+            }
             usager {
               id
               email
@@ -176,7 +178,13 @@ describe API::V2::GraphqlController do
             messages {
               email
               body
-              attachmentUrl
+              attachment {
+                filename
+                checksum
+                byteSize
+                contentType
+                url
+              }
             }
             avis {
               expert {
@@ -186,7 +194,10 @@ describe API::V2::GraphqlController do
               reponse
               dateQuestion
               dateReponse
-              attachmentUrl
+              attachment {
+                url
+                filename
+              }
             }
             champs {
               id
@@ -209,7 +220,7 @@ describe API::V2::GraphqlController do
             datePassageEnInstruction: nil,
             dateTraitement: nil,
             motivation: nil,
-            motivationAttachmentUrl: nil,
+            motivationAttachment: nil,
             usager: {
               id: dossier.user.to_typed_id,
               email: dossier.user.email
@@ -230,7 +241,13 @@ describe API::V2::GraphqlController do
             messages: dossier.commentaires.map do |commentaire|
               {
                 body: commentaire.body,
-                attachmentUrl: nil,
+                attachment: {
+                  filename: commentaire.piece_jointe.filename.to_s,
+                  contentType: commentaire.piece_jointe.content_type,
+                  checksum: commentaire.piece_jointe.checksum,
+                  byteSize: commentaire.piece_jointe.byte_size,
+                  url: Rails.application.routes.url_helpers.url_for(commentaire.piece_jointe)
+                },
                 email: commentaire.email
               }
             end,