Allow IssuableFinder to filter by closed_at

Signed-off-by: Rémy Coutable <remy@rymai.me>

1 files changed, 8 insertions, 0 deletions

diff --git a/app/finders/issuable_finder.rb b/app/finders/issuable_finder.rb
index 23af2e0521c..5870f158690 100644
--- a/app/finders/issuable_finder.rb
+++ b/app/finders/issuable_finder.rb
@@ -94,6 +94,7 @@ class IssuableFinder
     items = by_scope(items)
     items = by_created_at(items)
     items = by_updated_at(items)
+    items = by_closed_at(items)
     items = by_state(items)
     items = by_group(items)
     items = by_assignee(items)
@@ -353,6 +354,13 @@ class IssuableFinder
     items
   end
 
+  def by_closed_at(items)
+    items = items.closed_after(params[:closed_after]) if params[:closed_after].present?
+    items = items.closed_before(params[:closed_before]) if params[:closed_before].present?
+
+    items
+  end
+
   # rubocop: disable CodeReuse/ActiveRecord
   def by_state(items)
     case params[:state].to_s