public async Task <IActionResult> ThemSach(ThemSachViewModel model)
{
//nếu các model ko hợp lệ thì trả lại view báo lỗi validation
if (!ModelState.IsValid)
{
model.ChuDes = await context.ChuDe.ToListAsync();
model.DanhMucs = await context.DanhMuc.ToListAsync();
model.NhaXuatBans = await context.NhaXuatBan.ToListAsync();
model.TacGias = await context.TacGia.ToListAsync();
return(View(model));
}
var sach = new Sach
{
TenSach = model.TenSach,
ChieuRong = model.ChieuRong,
ChieuDai = model.ChieuDai,
SoTrang = model.SoTrang,
DinhDang = model.DinhDang,
DonGia = model.DonGia,
PhanTramGiamGia = model.PhanTramGiamGia,
ChuDeId = model.ChuDeId,
TacGiaId = model.TacGiaId,
DanhMucId = model.DanhMucId,
NhaXuatBanId = model.NhaXuatBanId,
TomTat = model.TomTat,
};
await context.Sach.AddAsync(sach);
await context.SaveChangesAsync();
sach.HinhAnh = await uploadHinhAnh(sach.id, model.uploadHinhAnh);
context.Sach.Update(sach);
await context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
public IActionResult ThemSach()
{
var model = new ThemSachViewModel(context);
return(View(model));
}
