public async Task <ActionResult <SanPham_Appliance> > PostSanPham_Appliance(SanPham_Appliance sanPham_Appliance)
        {
            _context.sanPham_Appliances.Add(sanPham_Appliance);
            await _context.SaveChangesAsync();

            return(CreatedAtAction("GetSanPham_Appliance", new { id = sanPham_Appliance.Loai }, sanPham_Appliance));
        }
        public async Task <IActionResult> PutSanPham_Appliance(string id, SanPham_Appliance sanPham_Appliance)
        {
            if (id != sanPham_Appliance.Loai)
            {
                return(BadRequest());
            }

            _context.Entry(sanPham_Appliance).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!SanPham_ApplianceExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }