public async Task <IActionResult> Edit(int id, [Bind("Id,Value")] SingleUseCoupon singleUseCoupon)
{
if (id != singleUseCoupon.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(singleUseCoupon);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!SingleUseCouponExists(singleUseCoupon.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(singleUseCoupon));
}
public async Task <IActionResult> Create([Bind("LastSpent")] SingleUseCoupon singleUseCoupon, IFormFile file)
{
if (ModelState.IsValid)
{
var userId = this.User.FindFirstValue(ClaimTypes.NameIdentifier);
var shopOwner = _context.ShopOwners.Where(s => s.ApplicationUserId == userId).FirstOrDefault();
var filename = shopOwner.Id + Path.GetFileName(file.FileName);
string contentrootpath = _host.ContentRootPath + "/App_Data/uploads";
var path = Path.Combine(contentrootpath, filename);
using (var fileStream = new FileStream(path, FileMode.Create))
{
await file.CopyToAsync(fileStream);
}
var neighborIds = _context.Neighbors.Select(n => n.Id).ToList();
var singleUseCouponValues = _context.SingleUseCoupons.Select(s => s.Value).ToList();
using (RasterCodecs codecs = new RasterCodecs())
{
RasterImage newImage = codecs.Load(filename, 0, CodecsLoadByteOrder.BgrOrGray, 1, 1);
//Dispose of the image
if (newImage != null)
{
theImage.Dispose();
}
theImage = newImage;
imageFileName = filename;
}
BarcodeData[] dataArray = barcodeEngineInstance.Reader.ReadBarcodes(theImage, LeadRect.Empty, 0, null);
StringBuilder sb = new StringBuilder();
sb.AppendFormat("{0} barcode(s) found", dataArray.Length);
sb.AppendLine();
for (int i = 0; i < dataArray.Length; i++)
{
BarcodeData data = dataArray[i];
sb.AppendFormat("Symbology: {0}, Location: {1}, Data: {2}", data.Symbology.ToString(), data.Bounds.ToString(), data.Value);
sb.AppendLine();
if (neighborIds.Contains(sb[2]))
{
var neighborId = sb[2];
var subscription = _context.Subscriptions.Where(s => s.NeighborId == neighborId).FirstOrDefault();
subscription.UsageCount++;
subscription.TotalSpent += singleUseCoupon.LastSpent;
}
if (singleUseCouponValues.Contains(sb[2]))
{
throw new Exception();
}
else
{
_context.Add(singleUseCoupon);
await _context.SaveChangesAsync();
};
}
//if (neighborIds.Contains(singleUseCoupon.Value))
//{
// var neighborId = singleUseCoupon.Value;
// var subscription = _context.Subscriptions.Where(s => s.NeighborId == neighborId).FirstOrDefault();
// subscription.UsageCount++;
// subscription.TotalSpent += singleUseCoupon.LastSpent;
//}
//else
//{
// throw new Exception();
//}
//var singleUseCouponValues = _context.SingleUseCoupons.Select(s => s.Value).ToList();
//if (singleUseCouponValues.Contains(singleUseCoupon.Value))
//{
// throw new Exception();
//}
//else
//{
// _context.Add(singleUseCoupon);
// await _context.SaveChangesAsync();
//}
//return RedirectToAction(nameof(Index));
}
return(View());
}
