Add DFC product update action, not implemented

engines/dfc_provider/app/controllers/dfc_provider/supplied_products_controller.rb

@@ -10,6 +10,13 @@ module DfcProvider
       render json: variant, serializer: DfcProvider::SuppliedProductSerializer
     end
 
+    def update
+      dfc_request = JSON.parse(request.body.read)
+      return unless dfc_request.key?("dfc-b:description")
+
+      variant.product.update!(name: dfc_request["dfc-b:description"])
+    end
+
     private
 
     def variant

engines/dfc_provider/config/routes.rb

@@ -3,7 +3,7 @@
 DfcProvider::Engine.routes.draw do
   resources :enterprises, only: [:show] do
     resources :catalog_items, only: [:index, :show]
-    resources :supplied_products, only: [:show]
+    resources :supplied_products, only: [:show, :update]
   end
   resources :persons, only: [:show]
 end

engines/dfc_provider/spec/controllers/dfc_provider/supplied_products_controller_spec.rb

@@ -1,8 +1,10 @@
 # frozen_string_literal: true
 
-require 'spec_helper'
+require DfcProvider::Engine.root.join("spec/spec_helper")
 
 describe DfcProvider::SuppliedProductsController, type: :controller do
+  include AuthorizationHelper
+
   render_views
 
   let!(:user) { create(:user) }
@@ -49,4 +51,30 @@ describe DfcProvider::SuppliedProductsController, type: :controller do
       end
     end
   end
+
+  describe "#update" do
+    routes { DfcProvider::Engine.routes }
+
+    it "requires authorisation" do
+      api_put :update, enterprise_id: "default", id: "0"
+      expect(response).to have_http_status :unauthorized
+    end
+
+    describe "with authorisation" do
+      before { authorise user.email }
+
+      it "updates the variant's name" do
+        params = { enterprise_id: enterprise.id, id: variant.id }
+        request_body = File.read(File.join(__dir__, "../../support/patch_product.json"))
+
+        expect {
+          put(:update, params: params, body: request_body)
+          expect(response).to have_http_status :success
+          variant.reload
+        }.to change {
+          variant.name
+        }
+      end
+    end
+  end
 end

engines/dfc_provider/spec/support/patch_product.json

@@ -0,0 +1,88 @@
+{
+  "@context": {
+    "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
+    "skos": "http://www.w3.org/2004/02/skos/core#",
+    "dfc": "http://static.datafoodconsortium.org/ontologies/DFC_FullModel.owl#",
+    "dc": "http://purl.org/dc/elements/1.1/#",
+    "dfc-b": "http://static.datafoodconsortium.org/ontologies/DFC_BusinessOntology.owl#",
+    "dfc-p": "http://static.datafoodconsortium.org/ontologies/DFC_ProductOntology.owl#",
+    "dfc-t": "http://static.datafoodconsortium.org/ontologies/DFC_TechnicalOntology.owl#",
+    "dfc-u": "http://static.datafoodconsortium.org/data/units.rdf#",
+    "dfc-pt": "http://static.datafoodconsortium.org/data/productTypes.rdf#",
+    "dfc-a": "http://static.datafoodconsortium.org/data/claims.rdf#",
+    "dfc-d": "http://static.datafoodconsortium.org/data/dimensions.rdf#",
+    "dfc-c": "http://static.datafoodconsortium.org/data/certifications.rdf#",
+    "dfc-g": "http://static.datafoodconsortium.org/data/geoOrigin.rdf#",
+    "dfc-p:hasUnit": {
+      "@type": "@id"
+    },
+    "dfc-b:hasUnit": {
+      "@type": "@id"
+    },
+    "dfc-b:hasQuantity": {
+      "@type": "@id"
+    },
+    "dfc-p:hasType": {
+      "@type": "@id"
+    },
+    "dfc-b:hasType": {
+      "@type": "@id"
+    },
+    "dfc-b:references": {
+      "@type": "@id"
+    },
+    "dfc-b:referencedBy": {
+      "@type": "@id"
+    },
+    "dfc-b:offeres": {
+      "@type": "@id"
+    },
+    "dfc-b:supplies": {
+      "@type": "@id"
+    },
+    "dfc-b:defines": {
+      "@type": "@id"
+    },
+    "dfc-b:affiliates": {
+      "@type": "@id"
+    },
+    "dfc-b:manages": {
+      "@type": "@id"
+    },
+    "dfc-b:offeredThrough": {
+      "@type": "@id"
+    },
+    "dfc-b:hasBrand": {
+      "@type": "@id"
+    },
+    "dfc-b:hasGeographicalOrigin": {
+      "@type": "@id"
+    },
+    "dfc-b:hasClaim": {
+      "@type": "@id"
+    },
+    "dfc-b:hasAllergenDimension": {
+      "@type": "@id"
+    },
+    "dfc-b:hasNutrimentDimension": {
+      "@type": "@id"
+    },
+    "dfc-b:hasPhysicalDimension": {
+      "@type": "@id"
+    },
+    "dfc:owner": {
+      "@type": "@id"
+    },
+    "dfc-t:hostedBy": {
+      "@type": "@id"
+    },
+    "dfc-t:hasPivot": {
+      "@type": "@id"
+    },
+    "dfc-t:represent": {
+      "@type": "@id"
+    }
+  },
+  "dfc-b:description": "DFC-Pesto updated",
+  "dfc-b:quantity": 0
+}