public async Task <IActionResult> CreateInvoce(InvoceModel model)
{
// Tach tao hoa don ra rieng de nhin va de tranh loi null
Hoadon HDtoADD = HoadonCreator(model);
List <Chitiethd> chitiethds = new List <Chitiethd>();
// Lay danh sach san pham trong cart
var cartLst = await _context.Carts.Include(sp => sp.Sp).ToListAsync();
foreach (Carts item in cartLst)
{
// Tao chi tiet hoa don vs san pham vaf thong tin trong cart
Chitiethd chitiet = new Chitiethd()
{
IdHd = HDtoADD.Idhoadon,
IdSp = item.SpId,
GiaSp = item.Sp.GiaSp,
Soluong = item.Quantity.Value.ToString(),
};
chitiethds.Add(chitiet);
}
_context.Carts.RemoveRange(cartLst);
_context.Hoadon.Add(HDtoADD);
_context.Chitiethd.AddRange(chitiethds);
await _context.SaveChangesAsync();
ViewData["Message"] = "Đã lưu thông tin Hóa Đơn, mã hóa đơn của bạn là " + HDtoADD.Idhoadon.ToString();
return(RedirectToAction("Index", "HoaDon"));
}
public async Task <IActionResult> Edit(int id, [Bind("IdHd,IdSp,Soluong,GiaSp")] Chitiethd chitiethd)
{
if (id != chitiethd.IdHd)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(chitiethd);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ChitiethdExists(chitiethd.IdHd))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["IdHd"] = new SelectList(_context.Hoadon, "Idhoadon", "Idhoadon", chitiethd.IdHd);
ViewData["IdSp"] = new SelectList(_context.Sanpham, "IdsanPham", "IdsanPham", chitiethd.IdSp);
return(View(chitiethd));
}
public async Task <IActionResult> Create([Bind("IdHd,IdSp,Soluong,GiaSp")] Chitiethd chitiethd)
{
if (ModelState.IsValid)
{
_context.Add(chitiethd);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["IdHd"] = new SelectList(_context.Hoadon, "Idhoadon", "Idhoadon", chitiethd.IdHd);
ViewData["IdSp"] = new SelectList(_context.Sanpham, "IdsanPham", "IdsanPham", chitiethd.IdSp);
return(View(chitiethd));
}
