Merge remote-tracking branch 'origin/master' into 1739-ns-bulk-change-test-and-whois-update

app/controllers/repp/v1/registrar/nameservers_controller.rb

@@ -0,0 +1,56 @@
+module Repp
+  module V1
+    module Registrar
+      class NameserversController < BaseController
+        before_action :verify_nameserver_existance, only: %i[update]
+
+        def update
+          affected = current_user.registrar
+                                 .replace_nameservers(hostname,
+                                                      hostname_params[:data][:attributes],
+                                                      domains: domains_from_params)
+
+          render_success(data: data_format_for_success(affected))
+        rescue ActiveRecord::RecordInvalid => e
+          handle_errors(e.record)
+        end
+
+        private
+
+        def domains_from_params
+          return [] unless params[:data][:domains]
+
+          params[:data][:domains].map(&:downcase)
+        end
+
+        def data_format_for_success(affected_domains)
+          {
+            type: 'nameserver',
+            id: params[:data][:attributes][:hostname],
+            attributes: params[:data][:attributes],
+            affected_domains: affected_domains,
+          }
+        end
+
+        def hostname_params
+          params.require(:data).require(%i[type id])
+          params.require(:data).require(:attributes).require([:hostname])
+
+          params.permit(data: [
+                          :type, :id,
+                          { domains: [],
+                            attributes: [:hostname, { ipv4: [], ipv6: [] }] }
+                        ])
+        end
+
+        def hostname
+          hostname_params[:data][:id]
+        end
+
+        def verify_nameserver_existance
+          current_user.registrar.nameservers.find_by!(hostname: hostname)
+        end
+      end
+    end
+  end
+end