Move group labels AR code into finderdz-group-labels-finder

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

2 files changed, 18 insertions, 4 deletions

diff --git a/app/controllers/groups/labels_controller.rb b/app/controllers/groups/labels_controller.rb
index 059cf160fa2..ae31313db64 100644
--- a/app/controllers/groups/labels_controller.rb
+++ b/app/controllers/groups/labels_controller.rb
@@ -10,10 +10,7 @@ class Groups::LabelsController < Groups::ApplicationController
   def index
     respond_to do |format|
       format.html do
-        @labels = @group.labels
-          .optionally_search(params[:search])
-          .order_by(sort)
-          .page(params[:page])
+        @labels = GroupLabelsFinder.new(@group, params.merge(sort: sort)).execute
       end
       format.json do
         render json: LabelSerializer.new.represent_appearance(available_labels)
diff --git a/app/finders/group_labels_finder.rb b/app/finders/group_labels_finder.rb
new file mode 100644
index 00000000000..903023033ed
--- /dev/null
+++ b/app/finders/group_labels_finder.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class GroupLabelsFinder
+  attr_reader :group, :params
+
+  def initialize(group, params = {})
+    @group = group
+    @params = params
+  end
+
+  def execute
+    group.labels
+      .optionally_search(params[:search])
+      .order_by(params[:sort])
+      .page(params[:page])
+  end
+end