public async Task <ActionResult> DeleteRepeatedEvent(long groupId, long eventId) { GroupUser groupUser = await repository.GetGroupUser(groupId, UserId); if (groupUser.Role == Role.user || groupUser.Role == Role.creator) { if (!await repository.HostMatchesCurrentById(groupId, UserId, eventId)) { return(Unauthorized("Error: Only the creator of this event or a group admin can delete it.")); } } bool didUpdate = await repository.DeleteRepeatedEventAsync(groupId, eventId); if (didUpdate == true) { return(Ok()); } else { return(BadRequest("Error: Event did not delete.")); } }