1 files changed, 47 insertions, 0 deletions
diff --git a/app/finders/autocomplete/routes_finder.rb b/app/finders/autocomplete/routes_finder.rb
new file mode 100644
index 00000000000..b3f2693b273
--- /dev/null
+++ b/app/finders/autocomplete/routes_finder.rb
@@ -0,0 +1,47 @@
+# frozen_string_literal: true
+
+module Autocomplete
+  # Finder that returns a list of routes that match on the `path` attribute.
+  class RoutesFinder
+    attr_reader :current_user, :search
+
+    LIMIT = 20
+
+    def initialize(current_user, params = {})
+      @current_user = current_user
+      @search = params[:search]
+    end
+
+    def execute
+      return [] if @search.blank?
+
+      Route
+        .for_routable(routables)
+        .sort_by_path_length
+        .fuzzy_search(@search, [:path])
+        .limit(LIMIT) # rubocop: disable CodeReuse/ActiveRecord
+    end
+
+    private
+
+    def routables
+      raise NotImplementedError
+    end
+
+    class NamespacesOnly < self
+      def routables
+        return Namespace.all if current_user.admin?
+
+        current_user.namespaces
+      end
+    end
+
+    class ProjectsOnly < self
+      def routables
+        return Project.all if current_user.admin?
+
+        current_user.projects
+      end
+    end
+  end
+end