backfill NQ tool configs with anonymous_grading variable

closes QUIZ-12096
flag = none

test plan:
 - existing NQ tools receive the anonymous_grading field in the config

Change-Id: I9cdaa81d28cfe27ce81245732a08864404216e61
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/327048
Tested-by: Service Cloud Jenkins <svc.cloudjenkins@instructure.com>
Reviewed-by: Weston Dransfield <wdransfield@instructure.com>
QA-Review: Weston Dransfield <wdransfield@instructure.com>
Migration-Review: Cody Cutrer <cody@instructure.com>
Product-Review: Jared Crystal <jcrystal@instructure.com>

db/migrate/20230906192330_add_anonymous_grading_field_to_quiz_lti_tools.rb

@@ -0,0 +1,30 @@
+# 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/>.
+
+class AddAnonymousGradingFieldToQuizLtiTools < ActiveRecord::Migration[7.0]
+  tag :postdeploy
+
+  def up
+    DataFixup::AddAnonymousGradingFieldToQuizLtiTools.delay_if_production(
+      priority: Delayed::LOW_PRIORITY,
+      n_strand: ["add_anonymous_grading_to_quiz_lti_tools", Shard.current.database_server.id]
+    ).run
+  end
+
+  def down; end
+end

lib/data_fixup/add_anonymous_grading_field_to_quiz_lti_tools.rb

@@ -0,0 +1,31 @@
+# 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 DataFixup::AddAnonymousGradingFieldToQuizLtiTools
+  def self.run
+    ContextExternalTool.quiz_lti.find_each do |quiz_lti_tool|
+      quiz_lti_tool.custom_fields = quiz_lti_tool.custom_fields.merge(
+        {
+          "canvas_assignment_anonymous_grading" => "$com.instructure.Assignment.anonymous_grading"
+        }
+      )
+      quiz_lti_tool.save! if quiz_lti_tool.changed?
+    end
+  end
+end

spec/lib/data_fixup/add_anonymous_grading_field_to_quiz_lti_tools_spec.rb

@@ -0,0 +1,46 @@
+# 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/>.
+
+describe DataFixup::AddAnonymousGradingFieldToQuizLtiTools do
+  describe ".run" do
+    let!(:lti) do
+      ContextExternalTool.create!(
+        {
+          name: "Quizzes 2",
+          tool_id: "Quizzes 2",
+          context: Account.default,
+          shared_secret: "a",
+          consumer_key: "b",
+          url: "http://example.com/launch",
+          custom_fields: { "key" => "value" }
+        }
+      )
+    end
+
+    it "adds the canvas_assignment_anonymous_grading custom field to Quiz LTI ContextExternalTool" do
+      DataFixup::AddAnonymousGradingFieldToQuizLtiTools.run
+      expect(lti.reload.custom_fields).to eq(
+        {
+          "canvas_assignment_anonymous_grading" => "$com.instructure.Assignment.anonymous_grading",
+          "key" => "value"
+        }
+      )
+    end
+  end
+end