context.Users.AddOrUpdate(
                item => new { item.FirstName, item.LastName },
                 new User
                 {
                     FirstName = "آرش",
                     LastName = "نادری",
                     Username = "support@ariafanavari.ir",
                     Password = "AC746CA98C9B42ED4495270202441238C0F8BAC7", // pass = kj7765g
                     Rank = 1,
                     Status = EnumStatus.Active,
                     RoleID = 1,
                     Gender = EnumGender.Male
                 }
            );