[frontend] Move existing private methods together

We already had some private methods that were marked as private
individually. This will group them together to have a better overview
of them.

src/api/app/models/bs_request.rb

@@ -572,38 +572,6 @@ def change_state(opts)
     end
   end
 
-  def _assignreview_update_reviews(reviewer, opts, new_review = nil)
-    review_comment = nil
-    reviews.reverse_each do |review|
-      next if review.by_user
-      next if review.by_group && review.by_group != opts[:by_group]
-      next if review.by_project && review.by_project != opts[:by_project]
-      next if review.by_package && review.by_package != opts[:by_package]
-
-      # approve for this review
-      if opts[:revert]
-        review.state = :new
-        review_comment = "revert the "
-        history_class = HistoryElement::ReviewReopened
-      else
-        review.state = :accepted
-        review.review_assigned_to = new_review if new_review
-        review_comment = ""
-        history_class = HistoryElement::ReviewAccepted
-      end
-      review.reviewer = User.current.try(:login)
-      review.save!
-
-      review_comment += "review for group #{opts[:by_group]}" if opts[:by_group]
-      review_comment += "review for project #{opts[:by_project]}" if opts[:by_project]
-      review_comment += "review for package #{opts[:by_project]} / #{opts[:by_package]}" if opts[:by_package]
-      history_class.create(review: review, comment: "review assigend to user #{reviewer.login}", user_id: User.current.id)
-    end
-    raise Review::NotFoundError unless review_comment
-    review_comment
-  end
-  private :_assignreview_update_reviews
-
   def assignreview(opts = {})
     unless state == :review || (state == :new && state == :new)
       raise InvalidStateError, 'request is not in review state'
@@ -1215,6 +1183,36 @@ def check_bs_request_actions!(opts = {})
     end
   end
 
+  def _assignreview_update_reviews(reviewer, opts, new_review = nil)
+    review_comment = nil
+    reviews.reverse_each do |review|
+      next if review.by_user
+      next if review.by_group && review.by_group != opts[:by_group]
+      next if review.by_project && review.by_project != opts[:by_project]
+      next if review.by_package && review.by_package != opts[:by_package]
+
+      # approve for this review
+      if opts[:revert]
+        review.state = :new
+        review_comment = "revert the "
+        history_class = HistoryElement::ReviewReopened
+      else
+        review.state = :accepted
+        review.review_assigned_to = new_review if new_review
+        review_comment = ""
+        history_class = HistoryElement::ReviewAccepted
+      end
+      review.reviewer = User.current.try(:login)
+      review.save!
+
+      review_comment += "review for group #{opts[:by_group]}" if opts[:by_group]
+      review_comment += "review for project #{opts[:by_project]}" if opts[:by_project]
+      review_comment += "review for package #{opts[:by_project]} / #{opts[:by_package]}" if opts[:by_package]
+      history_class.create(review: review, comment: "review assigend to user #{reviewer.login}", user_id: User.current.id)
+    end
+    raise Review::NotFoundError unless review_comment
+    review_comment
+  end
 end
 
 # == Schema Information