Page Comparison

return employments
    .Where(a => a.EmploymentState.Id != (uint)CoreIdentityEmploymentStates.Deleted)
    .OrderByDescending(a => a.EmploymentState.Id)
    .ThenByDescending(a => a.MainEmployment)
    .ThenByDescending(a => a.ValidFrom <= DateTime.Now && (!a.ValidTo.HasValue || a.ValidTo.Value >= DateTime.Now.Date))
    .ThenByDescending(a => a.Percentage)
    .ThenBy(a => a.ValidFrom)
    .ThenBy(a => a.ValidTo.HasValue)
    .ThenBy(a => a.ValidTo)
    .ThenBy(a => a.Id);