public async Task <IActionResult> DeleteConfirmed(int maDT)
{
string webPathRood = _hostingEnvironment.WebRootPath;
DienThoai dienThoai = await _mb.DienThoai.FindAsync(maDT);
if (ModelState.IsValid)
{
var uploads = Path.Combine(webPathRood, SD.ImageFolderDienThoai);
var extention = Path.GetExtension(dienThoai.Hinh);
if (System.IO.File.Exists(Path.Combine(uploads, dienThoai.MaDT + extention)))
{
System.IO.File.Delete(Path.Combine(uploads, dienThoai.MaDT + extention));
}
_mb.Remove(dienThoai);
await _mb.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(NotFound());
}
public async Task <IActionResult> EditOrCreate(string id)
{
bool check = true;
if (ModelState.IsValid)
{
CTHoaDonViewIMEIVM.chiTietHoaDon = await _mb.ChiTietHoaDon.SingleOrDefaultAsync(ct => (ct.MaHD.ToString() + ct.MaDT.ToString()).Equals(id));
CTHoaDonViewIMEIVM.iMEI_DienThoais = await _mb.IMEI_DienThoai.Where(ct => (ct.MaHD.ToString() + ct.MaDT.ToString()).Equals(id)).ToListAsync();
foreach (var im in CTHoaDonViewIMEIVM.iMEI_DienThoais)
{
_mb.Attach(im);
_mb.Remove(im);
}
string location = "";
for (int i = 0; i < CTHoaDonViewIMEIVM.chiTietHoaDon.SoLuong; i++)
{
location = CTHoaDonViewIMEIVM.chiTietHoaDon.MaDT.ToString() + i.ToString();
string IMEI = Request.Form[location];
if (_mb.IMEI_DienThoai.Where(im => (im.IMEI == IMEI) && !(im.MaHD.ToString() + im.MaDT.ToString()).Equals(id)).SingleOrDefault() != null)
{
check = false;
TempData[location] = "Trùng IMEI vui lòng thử lại";
}
else
{
TempData[location] = IMEI;
}
}
try
{
if (!check)
{
throw new Exception();
}
for (int i = 0; i < CTHoaDonViewIMEIVM.chiTietHoaDon.SoLuong; i++)
{
location = CTHoaDonViewIMEIVM.chiTietHoaDon.MaDT.ToString() + i.ToString();
string IMEI = Request.Form[location];
IMEI_DienThoai iMEI_DienThoai = new IMEI_DienThoai()
{
IMEI = IMEI,
MaDT = CTHoaDonViewIMEIVM.chiTietHoaDon.MaDT,
MaHD = CTHoaDonViewIMEIVM.chiTietHoaDon.MaHD
};
_mb.Add(iMEI_DienThoai);
}
await _mb.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
catch
{
TempData["message"] = "Fail";
TempData[location] = "Trùng IMEI vui lòng thử lại";
return(RedirectToAction("Edit", new { id }));
}
}
return(RedirectToAction("Edit", new { id }));
}