public async Task <IActionResult> Post([FromBody] BaoCaoDangKyDichVuDTO model)
 {
     using (var context = new UserProfileDbContext())
     {
         context.BaoCaoDangKyDichVus.Add(new BaoCaoDangKyDichVu
         {
             Id               = model.Id,
             DonGia           = model.DonGia,
             SoLuong          = model.SoLuong,
             ThanhTien        = model.ThanhTien,
             IdHocSinh        = model.IdHocSinh,
             IdKhoanThuDichVu = model.IdKhoanThuDichVu
         });
         //context.Database.ExecuteSqlCommand("SET IDENTITY_INSERT [dbo].[UserProfiles] ON");
         return(Ok(await context.SaveChangesAsync()));
     }
 }
        public async Task <IActionResult> Put(int id, [FromBody] BaoCaoDangKyDichVuDTO model)
        {
            using (var context = new UserProfileDbContext())
            {
                var user = await context.BaoCaoDangKyDichVus.FirstOrDefaultAsync(x => x.Id.Equals(id));

                if (user == null)
                {
                    return(NotFound());
                }
                user.Id               = model.Id;
                user.DonGia           = model.DonGia;
                user.SoLuong          = model.SoLuong;
                user.ThanhTien        = model.ThanhTien;
                user.IdHocSinh        = model.IdHocSinh;
                user.IdKhoanThuDichVu = model.IdKhoanThuDichVu;
                return(Ok(await context.SaveChangesAsync()));
            }
        }