public async Task <IActionResult> Edit(int id, [Bind("ID,SanPhamID,DonHangID,Gia,SoLuong,TongTien")] ChiDietDonHang chiDietDonHang)
{
if (id != chiDietDonHang.ID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(chiDietDonHang);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ChiDietDonHangExists(chiDietDonHang.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction("Index"));
}
return(View(chiDietDonHang));
}
//Đặt hàng
public async Task <IActionResult> DatHang([Bind("TenKhachHang,SoDienThoai,Email,DiaChi")] DonHang donHang)
{
//DonHang dh = new DonHang { TenKhachHang = donHang.TenKhachHang, SoDienThoai = donHang.SoDienThoai, Email = donHang.Email, DiaChi = donHang.DiaChi, TongTien = 1111 };
//_context.DonHang.Add(dh);
if (ModelState.IsValid)
{
var cart = HttpContext.Session.GetSession <List <SanPhamGioHang> >(GioHangSession);
int?TongTien = 0;
foreach (var tt in cart)
{
TongTien = TongTien + tt.TongTien;
}
donHang.TongTien = TongTien;
_context.Add(donHang);
await _context.SaveChangesAsync();
var dh = (from d in _context.DonHang
orderby d.ID descending
select d).FirstOrDefault();
foreach (var sp in cart)
{
ChiDietDonHang ctdh = new ChiDietDonHang {
SanPhamID = sp.idSP, DonHangID = dh.ID, Gia = sp.Gia, SoLuong = sp.SoLuong, TongTien = sp.TongTien
};
_context.ChiDietDonHang.Add(ctdh);
}
await _context.SaveChangesAsync();
HttpContext.Session.SetSession(GioHangSession, null);
HttpContext.Response.Cookies.SetKookies(GioHangSession, null);
return(RedirectToAction("GioHang"));
}
return(RedirectToAction("GioHang"));
}
public async Task <IActionResult> Create([Bind("ID,SanPhamID,DonHangID,Gia,SoLuong,TongTien")] ChiDietDonHang chiDietDonHang)
{
if (ModelState.IsValid)
{
_context.Add(chiDietDonHang);
await _context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(chiDietDonHang));
}
