feature: add open attachment without download

app/components/avo/fields/common/files/view_type/grid_item_component.html.erb

@@ -7,11 +7,16 @@
     <% elsif is_video? %>
       <%= video_tag(helpers.main_app.url_for(file), controls: true, preload: false, class: 'w-full') %>
     <% else %>
-      <div class="relative flex flex-col justify-evenly items-center px-2 rounded-lg border bg-white border-gray-500 min-h-24">
+      <a
+        <% if @field.openable %>
+          href="<%= helpers.main_app.url_for(file) %>" target="_blank" rel="noopener noreferrer"
+        <% end %>
+        class="relative flex flex-col justify-evenly items-center px-2 rounded-lg border bg-white border-gray-500 min-h-24 <%= 'hover:bg-gray-100 transition' if @field.openable %>"
+      >
         <div class="flex flex-col justify-center items-center w-full">
           <%= helpers.svg "heroicons/outline/document-text", class: 'h-10 text-gray-600 mb-2' %>
         </div>
-      </div>
+      </a>
     <% end %>
     <% if @field.display_filename %>
       <span class="text-gray-500 mt-1 text-sm truncate" title="<%= file.filename %>"><%= file.filename %></span>

lib/avo/fields/file_field.rb

@@ -7,6 +7,7 @@ class FileField < BaseField
       attr_accessor :is_audio
       attr_accessor :direct_upload
       attr_accessor :accept
+      attr_accessor :openable
       attr_reader :display_filename
 
       def initialize(id, **args, &block)
@@ -19,6 +20,7 @@ def initialize(id, **args, &block)
         @direct_upload = args[:direct_upload].present? ? args[:direct_upload] : false
         @accept = args[:accept].present? ? args[:accept] : nil
         @display_filename = args[:display_filename].nil? ? true : args[:display_filename]
+        @openable = args[:openable].present? ? args[:openable] : false
       end
 
       def path

lib/avo/fields/files_field.rb

@@ -5,6 +5,7 @@ class FilesField < BaseField
       attr_accessor :is_image
       attr_accessor :direct_upload
       attr_accessor :accept
+      attr_accessor :openable
       attr_reader :display_filename
       attr_reader :view_type
       attr_reader :hide_view_type_switcher
@@ -19,6 +20,7 @@ def initialize(id, **args, &block)
         @display_filename = args[:display_filename].nil? ? true : args[:display_filename]
         @view_type = args[:view_type] || :grid
         @hide_view_type_switcher = args[:hide_view_type_switcher]
+        @openable = args[:openable].present? ? args[:openable] : false
       end
 
       def view_component_name

spec/dummy/app/avo/resources/field_discovery_user.rb

@@ -8,7 +8,7 @@ class Avo::Resources::FieldDiscoveryUser < Avo::BaseResource
   def fields
     main_panel do
       discover_columns except: %i[email active is_admin? birthday is_writer outside_link custom_css]
-      discover_associations only: %i[cv_attachment]
+      discover_associations only: %i[cv_attachment], openable: true
 
       sidebar do
         with_options only_on: :show do

spec/system/avo/open_field_attachment_spec.rb

@@ -0,0 +1,26 @@
+require "rails_helper"
+
+RSpec.describe "OpenFieldAttachment", type: :system do
+  let!(:user) { User.first }
+  let!(:cv_file) { Rails.root.join("app", "assets", "pdfs", "cv_sample.pdf") }
+  let(:path) { "/admin/resources/field_discovery_users/#{user.slug}" }
+
+  before do
+    user.cv.attach(io: File.open(cv_file), filename: "cv_sample.pdf", content_type: "application/pdf")
+  end
+
+  def test_open_field_attachment(path)
+    visit path
+
+    link = find('a[rel="noopener noreferrer"][target="_blank"]', visible: :all)
+    expect(link).to be_present
+    link.click
+
+    expect(page.driver.browser.current_url).not_to include("download")
+    expect(page.driver.browser.window_handles.length).to eq 2
+  end
+
+  it "opens attachment in new window without download" do
+    test_open_field_attachment(path)
+  end
+end