1 files changed, 33 insertions, 0 deletions
diff --git a/app/finders/concerns/packages/finder_helper.rb b/app/finders/concerns/packages/finder_helper.rb
index 524e7aa7ff9..30bc0ff7909 100644
--- a/app/finders/concerns/packages/finder_helper.rb
+++ b/app/finders/concerns/packages/finder_helper.rb
@@ -4,6 +4,9 @@ module Packages
   module FinderHelper
     extend ActiveSupport::Concern
 
+    InvalidPackageTypeError = Class.new(StandardError)
+    InvalidStatusError = Class.new(StandardError)
+
     private
 
     def packages_visible_to_user(user, within_group:)
@@ -25,5 +28,35 @@ module Packages
       ::Project.in_namespace(namespace_ids)
                .public_or_visible_to_user(user, ::Gitlab::Access::REPORTER)
     end
+
+    def package_type
+      params[:package_type].presence
+    end
+
+    def filter_by_package_type(packages)
+      return packages unless package_type
+      raise InvalidPackageTypeError unless ::Packages::Package.package_types.key?(package_type)
+
+      packages.with_package_type(package_type)
+    end
+
+    def filter_by_package_name(packages)
+      return packages unless params[:package_name].present?
+
+      packages.search_by_name(params[:package_name])
+    end
+
+    def filter_with_version(packages)
+      return packages if params[:include_versionless].present?
+
+      packages.has_version
+    end
+
+    def filter_by_status(packages)
+      return packages.displayable unless params[:status].present?
+      raise InvalidStatusError unless Package.statuses.key?(params[:status])
+
+      packages.with_status(params[:status])
+    end
   end
 end