Use application finder for Doorkeeper Applications

1 files changed, 26 insertions, 0 deletions

diff --git a/app/finders/applications_finder.rb b/app/finders/applications_finder.rb
new file mode 100644
index 00000000000..14bd35105d2
--- /dev/null
+++ b/app/finders/applications_finder.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class ApplicationsFinder
+  attr_reader :params
+
+  def initialize(params = {})
+    @params = params
+  end
+
+  # rubocop: disable CodeReuse/ActiveRecord
+  def execute
+    applications = Doorkeeper::Application.where("owner_id IS NULL")
+    by_id(applications)
+  end
+  # rubocop: enable CodeReuse/ActiveRecord
+
+  private
+
+  # rubocop: disable CodeReuse/ActiveRecord
+  def by_id(applications)
+    return applications unless params[:id]
+
+    Doorkeeper::Application.find_by(id: params[:id])
+  end
+  # rubocop: enable CodeReuse/ActiveRecord
+end