public ActionResult Callback(string payment_key)
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(RequestToServerURLGetPaymentResult + "?payment_key="
+ payment_key + "&hash_code=" + GetMD5HashCode(AuthKey + payment_key));
request.ContentType = "application/json; charset=utf-8";
request.Method = "POST";
request.Accept = "application/json";
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
string responseData = string.Empty;
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
responseData = reader.ReadToEnd();
}
CRespGetPaymentResult paymentResult = (CRespGetPaymentResult)JsonConvert.DeserializeObject(responseData, typeof(CRespGetPaymentResult));
if (paymentResult.status.code == 1)
{
}
return(View(paymentResult));
}
public async Task <IActionResult> Callback(string payment_key, [FromServices] EmailService service)
{
int langId = HttpContext.GetLanguage("langId");
if (langId == 0)
{
langId = db.Languages.FirstOrDefault().Id;
}
#region Get Payment Result
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(configuration["PaymentInformation:RequestToServerUrlGetPaymentResult"] + "?payment_key="
+ payment_key + "&hash_code=" + GetMD5HashCode(configuration["PaymentInformation:AuthKey"] + payment_key));
request.ContentType = "application/json; charset=utf-8";
request.Method = "POST";
request.Accept = "application/json";
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
string responseData = string.Empty;
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
responseData = reader.ReadToEnd();
}
#endregion
CRespGetPaymentResult paymentResult = (CRespGetPaymentResult)JsonConvert.DeserializeObject(responseData, typeof(CRespGetPaymentResult));
#region Make Payment Status 1 if succeeded(Payed)
string user_id = HttpContext.Session.GetString("user_id");
List <Payment> payments = await db.Payments.Where(p => p.UserId == user_id && p.Status == 2).ToListAsync();
foreach (var payment in payments)
{
payment.PaymentKey = payment_key;
payment.Status = paymentResult.status.code == 1 ? 1 : 0;
await db.SaveChangesAsync();
}
#endregion
if (paymentResult.status.code == 1)
{
#region Send Email to User
await Task.Run(async() =>
{
User user = await db.Users.Where(u => u.Id == user_id).FirstOrDefaultAsync();
string userEmail = user?.Email;
string orderHtmlPath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "Email", "order.html");
StringBuilder orderHtml = new StringBuilder();
StringBuilder orderItem = new StringBuilder();
string orderItemPath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "Email", "orderitem.html");
using (StreamReader orderHtmlReader = new StreamReader(orderHtmlPath))
{
orderHtml.Append(orderHtmlReader.ReadToEnd());
}
using (StreamReader orderItemreader = new StreamReader(orderItemPath))
{
orderItem.Append(orderItemreader.ReadToEnd());
}
StringBuilder builder = new StringBuilder();
foreach (Payment payment1 in payments)
{
StringBuilder finalOrderItem = new StringBuilder();
finalOrderItem.Append(orderItem.ToString());
finalOrderItem.Replace("{ProductName}", payment1.ProductName);
finalOrderItem.Replace("{ProductSize}", payment1.ProductSize);
finalOrderItem.Replace("{ProductCount}", payment1.Count.ToString());
finalOrderItem.Replace("{ProductPrice}", payment1.TotalPrice.ToString());
builder.Append(finalOrderItem.ToString());
}
orderHtml.Replace("{OrderItem}", builder.ToString());
await service.SendMailAsync(user?.Email, "Order", orderHtml.ToString());
});
#endregion
return(RedirectToAction("Success", "Payment"));
}
else
{
return(RedirectToAction("Error", "Payment"));
}
}
