Create usage rights type

refs VICE-3852
flag=discussion_create

Test Plan
1. in graphiql navigate to an attachment
2. Verify the UsageRights option appears
3. Verify that the data is correctly returned

Change-Id: Ideff50c18723395b6970bff18b45a9ce01c79cf3
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/332332
Tested-by: Service Cloud Jenkins <svc.cloudjenkins@instructure.com>
Reviewed-by: Omar Soto-Fortuño <omar.soto@instructure.com>
Product-Review: Omar Soto-Fortuño <omar.soto@instructure.com>
QA-Review: Chawn Neal <chawn.neal@instructure.com>

app/graphql/canvas_schema.rb

@@ -94,6 +94,7 @@ class CanvasSchema < GraphQL::Schema
     when ContextExternalTool then Types::ExternalToolType
     when Setting then Types::InternalSettingType
     when AssessmentRequest then Types::AssessmentRequestType
+    when UsageRights then Types::UsageRightsType
     end
   end
 

app/graphql/graphql_node_loader.rb

@@ -245,6 +245,12 @@ module GraphQLNodeLoader
 
         record
       end
+    when "UsageRights"
+      Loaders::IDLoader.for(UsageRights).load(id).then do |usage_rights|
+        next unless usage_rights.context.grants_right?(ctx[:current_user], :read)
+
+        usage_rights
+      end
     else
       raise UnsupportedTypeError, "don't know how to load #{type}"
     end

app/graphql/types/file_type.rb

@@ -57,6 +57,9 @@ module Types
       authenticated_thumbnail_url(object)
     end
 
+    field :usage_rights, UsageRightsType, null: true
+    delegate :usage_rights, to: :object
+
     field :url, Types::UrlType, null: true
     def url
       return if object.locked_for?(current_user, check_policies: true)

app/graphql/types/legacy_node_type.rb

@@ -48,6 +48,7 @@ class Types::LegacyNodeType < Types::BaseEnum
   value "Section"
   value "Submission"
   value "Term"
+  value "UsageRights"
   value "User"
 
   #   # TODO: seems like we should be able to dynamically generate the types that

app/graphql/types/usage_rights_type.rb

@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+#
+# Copyright (C) 2023 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+module Types
+  class UsageRightsType < ApplicationObjectType
+    graphql_name "UsageRights"
+    implements GraphQL::Types::Relay::Node
+    implements Interfaces::LegacyIDInterface
+
+    global_id_field :id
+
+    field :use_justification, String, null: true
+
+    field :license, String, null: true
+
+    field :legal_copyright, String, null: true
+  end
+end

spec/graphql/types/usage_rights_type_spec.rb

@@ -0,0 +1,47 @@
+# frozen_string_literal: true
+
+#
+# Copyright (C) 2023 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+require_relative "../graphql_spec_helper"
+
+describe Types::UsageRightsType do
+  let!(:account) { Account.create! }
+  let!(:course) { account.courses.create! }
+  let!(:usage_rights) { course.usage_rights.create!(legal_copyright: "(C) 2012 Initrode", use_justification: "creative_commons", license: "cc_by_sa") }
+  let!(:teacher) { course.enroll_teacher(User.create!, enrollment_state: "active").user }
+  let(:usage_rights_type) { GraphQLTypeTester.new(usage_rights, current_user: teacher) }
+
+  describe "fields" do
+    it "use_justification" do
+      expect(usage_rights_type.resolve("useJustification")).to eq usage_rights.use_justification
+    end
+
+    it "license" do
+      expect(usage_rights_type.resolve("license")).to eq usage_rights.license
+    end
+
+    it "legal_copyright" do
+      expect(usage_rights_type.resolve("legalCopyright")).to eq usage_rights.legal_copyright
+    end
+
+    it "_id" do
+      expect(usage_rights_type.resolve("_id")).to eq usage_rights.id.to_s
+    end
+  end
+end

ui/shared/apollo/fragmentTypes.json

@@ -221,6 +221,9 @@
           {
             "name": "Term"
           },
+          {
+            "name": "UsageRights"
+          },
           {
             "name": "User"
           }
@@ -404,6 +407,9 @@
           {
             "name": "Term"
           },
+          {
+            "name": "UsageRights"
+          },
           {
             "name": "User"
           }