Add support for searching AP users (#4599)

* Add support for searching AP users

* use JsonLdHelper

3 files changed, 28 insertions, 9 deletions

diff --git a/app/services/fetch_remote_account_service.rb b/app/services/fetch_remote_account_service.rb
index 41b5374b4..7c618a0b0 100644
--- a/app/services/fetch_remote_account_service.rb
+++ b/app/services/fetch_remote_account_service.rb
@@ -3,13 +3,12 @@
 class FetchRemoteAccountService < BaseService
   include AuthorExtractor
 
-  def call(url, prefetched_body = nil)
+  def call(url, prefetched_body = nil, protocol = :ostatus)
     if prefetched_body.nil?
       resource_url, body, protocol = FetchAtomService.new.call(url)
     else
       resource_url = url
       body         = prefetched_body
-      protocol     = :ostatus
     end
 
     case protocol
diff --git a/app/services/fetch_remote_resource_service.rb b/app/services/fetch_remote_resource_service.rb
index 6e5830b0d..341664272 100644
--- a/app/services/fetch_remote_resource_service.rb
+++ b/app/services/fetch_remote_resource_service.rb
@@ -1,6 +1,8 @@
 # frozen_string_literal: true
 
 class FetchRemoteResourceService < BaseService
+  include JsonLdHelper
+
   attr_reader :url
 
   def call(url)
@@ -14,11 +16,11 @@ class FetchRemoteResourceService < BaseService
   private
 
   def process_url
-    case xml_root
-    when 'feed'
-      FetchRemoteAccountService.new.call(atom_url, body)
-    when 'entry'
-      FetchRemoteStatusService.new.call(atom_url, body)
+    case type
+    when 'Person'
+      FetchRemoteAccountService.new.call(atom_url, body, protocol)
+    when 'Note'
+      FetchRemoteStatusService.new.call(atom_url, body, protocol)
     end
   end
 
@@ -34,6 +36,25 @@ class FetchRemoteResourceService < BaseService
     fetched_atom_feed.second
   end
 
+  def protocol
+    fetched_atom_feed.third
+  end
+
+  def type
+    return json_data['type'] if protocol == :activitypub
+
+    case xml_root
+    when 'feed'
+      'Person'
+    when 'entry'
+      'Note'
+    end
+  end
+
+  def json_data
+    @_json_data ||= body_to_json(body)
+  end
+
   def xml_root
     xml_data.root.name
   end
diff --git a/app/services/fetch_remote_status_service.rb b/app/services/fetch_remote_status_service.rb
index 30d8d2538..18af18059 100644
--- a/app/services/fetch_remote_status_service.rb
+++ b/app/services/fetch_remote_status_service.rb
@@ -3,13 +3,12 @@
 class FetchRemoteStatusService < BaseService
   include AuthorExtractor
 
-  def call(url, prefetched_body = nil)
+  def call(url, prefetched_body = nil, protocol = :ostatus)
     if prefetched_body.nil?
       resource_url, body, protocol = FetchAtomService.new.call(url)
     else
       resource_url = url
       body         = prefetched_body
-      protocol     = :ostatus
     end
 
     case protocol