Can't create dialogs through using compressed ids

[imtayadeway]

When running the following test in a non-0-region (taken from the service dialog specs, modified to use compressed ids in the request body), it fails:

      it 'POST /api/service_dialogs/:id updates a service dialog' do
        api_basic_authorize collection_action_identifier(:service_dialogs, :edit)
        dialog_tab = dialog.dialog_tabs.first
        dialog_group = dialog_tab.dialog_groups.first
        dialog_field = dialog_group.dialog_fields.first

        updated_dialog = {
          'label'   => 'updated label',
          'content' => {
            'dialog_tabs' => [
              'id'            => dialog_tab.compressed_id,
              'label'         => 'updated tab label',
              'dialog_groups' => [
                {
                  'id'            => dialog_group.compressed_id,
                  'dialog_fields' => [
                    { 'id' => dialog_field.compressed_id }
                  ]
                }
              ]
            ]
          }
        }

        expected = {
          'href'  => a_string_including(service_dialogs_url(dialog.id)),
          'id'    => dialog.compressed_id,
          'label' => 'updated label'
        }

        expect do
          run_post(service_dialogs_url(dialog.id), gen_request(:edit, updated_dialog))
          dialog.reload
        end.to change(dialog, :content)
        expect(response).to have_http_status(:ok)
        expect(response.parsed_body).to include(expected)
      end

...with the error:

error" => {"kind"=>"bad_request", "message"=>"Failed to update service dialog - Couldn't find DialogTab with 'id'=10r102", "klass"=>"Api::BadRequestError", "backtrace"=>"/Users/jilliantullo/code/manageiq/app/controllers/api/service_dialogs_controller.rb:32:in `rescue in edit_resource'\n/Users/jilliantullo/code/manageiq/app/controllers/api/service_dialogs_controller.rb:28

I'd expect this to work - i.e. for dialogs to be assembled from components referred to via compressed id.

[imtayadeway]

@miq-bot add-label api, bug