Change interaction modal in web UI (#26075)

Co-authored-by: Eugen Rochko <eugen@zeonfederated.com>

app/lib/importer/instances_index_importer.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class Importer::InstancesIndexImporter < Importer::BaseImporter
+  def import!
+    index.adapter.default_scope.find_in_batches(batch_size: @batch_size) do |tmp|
+      in_work_unit(tmp) do |instances|
+        bulk = Chewy::Index::Import::BulkBuilder.new(index, to_index: instances).bulk_body
+
+        indexed = bulk.count { |entry| entry[:index] }
+        deleted = bulk.count { |entry| entry[:delete] }
+
+        Chewy::Index::Import::BulkRequest.new(index).perform(bulk)
+
+        [indexed, deleted]
+      end
+    end
+
+    wait!
+  end
+
+  private
+
+  def index
+    InstancesIndex
+  end
+end

app/lib/webfinger_resource.rb

@@ -11,6 +11,8 @@ class WebfingerResource
 
   def username
     case resource
+    when %r{\A(https?://)?#{instance_actor_regexp}/?\Z}
+      Rails.configuration.x.local_domain
     when /\Ahttps?/i
       username_from_url
     when /@/
@@ -22,6 +24,13 @@ class WebfingerResource
 
   private
 
+  def instance_actor_regexp
+    hosts = [Rails.configuration.x.local_domain, Rails.configuration.x.web_domain]
+    hosts.concat(Rails.configuration.x.alternate_domains) if Rails.configuration.x.alternate_domains.present?
+
+    Regexp.union(hosts)
+  end
+
   def username_from_url
     if account_show_page?
       path_params[:username]