1 files changed, 27 insertions, 0 deletions
diff --git a/app/models/preloaders/user_max_access_level_in_groups_preloader.rb b/app/models/preloaders/user_max_access_level_in_groups_preloader.rb
new file mode 100644
index 00000000000..14f1d271572
--- /dev/null
+++ b/app/models/preloaders/user_max_access_level_in_groups_preloader.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+module Preloaders
+  # This class preloads the max access level (role) for the user within the given groups and
+  # stores the values in requests store.
+  # Will only be able to preload max access level for groups where the user is a direct member
+  class UserMaxAccessLevelInGroupsPreloader
+    include BulkMemberAccessLoad
+
+    def initialize(groups, user)
+      @groups = groups
+      @user = user
+    end
+
+    def execute
+      group_memberships = GroupMember.active_without_invites_and_requests
+                                     .non_minimal_access
+                                     .where(user: @user, source_id: @groups)
+                                     .group(:source_id)
+                                     .maximum(:access_level)
+
+      group_memberships.each do |group_id, max_access_level|
+        merge_value_to_request_store(User, @user.id, group_id, max_access_level)
+      end
+    end
+  end
+end