//Paypal payment
public ActionResult PaymentWithPaypal(List <string> data)
{
OrderId = DateTime.Now.ToString("ddmmyyyyhhmmss");
//getting the apiContext as earlier
APIContext apiContext = PaymentConfiguration.GetAPIContext();
try
{
string payerId = Request.Params["PayerID"];
if (string.IsNullOrEmpty(payerId))
{
//this section will be executed first because PayerID doesn't exist
//it is returned by the create function call of the payment class
// Creating a payment
// baseURL is the url on which paypal sendsback the data.
// So we have provided URL of this controller only
string baseURI = Request.Url.Scheme + "://" + Request.Url.Authority +
"/Paypal/PaymentWithPayPal?";
//guid we are generating for storing the paymentID received in session
//after calling the create function and it is used in the payment execution
var guid = Convert.ToString((new Random()).Next(100000));
//CreatePayment function gives us the payment approval url
//on which payer is redirected for paypal account payment
//var createdPayment = this.CreatePayment(apiContext, baseURI + "guid=" + guid);
var createdPayment = this.CreatePayment(apiContext, baseURI + "guid=" + guid, data);
//get links returned from paypal in response to Create function call
var links = createdPayment.links.GetEnumerator();
string paypalRedirectUrl = null;
while (links.MoveNext())
{
Links lnk = links.Current;
if (lnk.rel.ToLower().Trim().Equals("approval_url"))
{
//saving the payapalredirect URL to which user will be redirected for payment
paypalRedirectUrl = lnk.href;
}
}
// saving the paymentID in the key guid
Session.Add(guid, createdPayment.id);
return(Json(new { data = paypalRedirectUrl }, JsonRequestBehavior.AllowGet));
}
else
{
// This section is executed when we have received all the payments parameters
// from the previous call to the function Create
// Executing a payment
var guid = Request.Params["guid"];
var orderid = Request.Params["OrionOrderId"];
var executedPayment = ExecutePayment(apiContext, payerId, Session[guid] as string);
if (executedPayment.state.ToLower() != "approved")
{
return(RedirectToAction("FailureView", "Paypal", new { area = "Shopping" }));
}
var payment = Payment.Get(apiContext, Session[guid].ToString());
string city = payment.transactions[0].item_list.shipping_address.city;
string postalcode = payment.transactions[0].item_list.shipping_address.postal_code;
string countryCode = payment.transactions[0].item_list.shipping_address.country_code;
string recipentName = payment.transactions[0].item_list.shipping_address.recipient_name;
string state = payment.transactions[0].item_list.shipping_address.state;
string street = payment.transactions[0].item_list.shipping_address.line1;
StringBuilder sb = new StringBuilder();
sb.Append("Recipient name: ");
sb.Append(recipentName);
sb.Append(Environment.NewLine);
sb.Append("Address: ");
sb.Append(street);
sb.Append(Environment.NewLine);
sb.Append("City: ");
sb.Append(city);
sb.Append(Environment.NewLine);
sb.Append("State: ");
sb.Append(state);
sb.Append(Environment.NewLine);
sb.Append("Postal code: ");
sb.Append(postalcode);
sb.Append(Environment.NewLine);
sb.Append("Country code: ");
sb.Append(countryCode);
sb.Append(Environment.NewLine);
string ShippingAddress = sb.ToString();
//update order after recievining parameters from paypal
db_AirborneEntities OEM = new db_AirborneEntities();
var updatePayment = OEM.Order_Payments.Where(x => x.OrderID != null && x.OrderID == orderid).FirstOrDefault();
if (updatePayment != null)
{
TempData["Status"] = updatePayment.OrderID;
updatePayment.ShippingAddress = ShippingAddress;
updatePayment.RecipientName = recipentName ?? "";
updatePayment.Street = street ?? "";
updatePayment.City = city ?? "";
updatePayment.State = state ?? "";
updatePayment.PostalCode = postalcode ?? "";
updatePayment.CountryCode = countryCode ?? "";
updatePayment.Status = "1";
updatePayment.ModifiedDate = DateTime.UtcNow;
updatePayment.PaypalTransactionID = Convert.ToString(Session[guid]);
OEM.SaveChanges();
}
var emailStatus = HtmlHelpersUtility.SendOrderEmail(updatePayment.OrderID, updatePayment.Email);
}
}
catch (Exception ex)
{
log4net.ILog logger = log4net.LogManager.GetLogger("Errorlog");
logger.Error("Error" + ex.Message);
//Logger.log("Error" + ex.Message);
return(RedirectToAction("FailureView", "Paypal", new { area = "Shopping" }));
}
return(RedirectToAction("SuccessView", "Paypal", new { area = "Shopping" }));
}
//public static Customer temp;
////// GET: Paypal
//tạm tắt
public ActionResult PaymentWithPaypal(CustomerModel user)
{
//getting the apiContext as earlier
//CustomerModel temp = new CustomerModel();
//if (user.shipName != null)
//{
// temp.shipName = user.shipName;
// temp.Phone = user.Phone;
// temp.Email = user.Email;
// temp.Address = user.Address;
// temp.DistrictID = user.DistrictID;
// temp.ProvinceID = user.ProvinceID;
// temp.PrecinctID = user.PrecinctID;
// CommonConstants.CustomerTemp = temp;
//}
APIContext apiContext = PaymentConfiguration.GetAPIContext();
try
{
string payerId = Request.Params["PayerID"];
if (string.IsNullOrEmpty(payerId))
{
//this section will be executed first because PayerID doesn't exist
//it is returned by the create function call of the payment class
// Creating a payment
// baseURL is the url on which paypal sendsback the data.
// So we have provided URL of this controller only
string baseURI = Request.Url.Scheme + "://" + Request.Url.Authority
+
"/Payment/PaymentWithPayPal?";
//guid we are generating for storing the paymentID received in session
//after calling the create function and it is used in the payment execution
var guid = Convert.ToString((new Random()).Next(100000));
//CreatePayment function gives us the payment approval url
//on which payer is redirected for paypal account payment
var createdPayment = this.CreatePayment(apiContext, baseURI + "guid=" + guid);
//get links returned from paypal in response to Create function call
var links = createdPayment.links.GetEnumerator();
string paypalRedirectUrl = null;
while (links.MoveNext())
{
Links lnk = links.Current;
if (lnk.rel.ToLower().Trim().Equals("approval_url"))
{
//saving the payapalredirect URL to which user will be redirected for payment
paypalRedirectUrl = lnk.href;
}
}
// saving the paymentID in the key guid
Session.Add(guid, createdPayment.id);
return(Redirect(paypalRedirectUrl));
}
else
{
// This section is executed when we have received all the payments parameters
// from the previous call to the function Create
// Executing a payment
var guid = Request.Params["guid"];
var executedPayment = ExecutePayment(apiContext, payerId, Session[guid] as string);
if (executedPayment.state.ToLower() != "approved")
{
return(View("FailureView"));
}
}
}
catch (Exception ex)
{
Logger.Log("Error" + ex.Message);
return(View("FailureView"));
}
//Khoi tao hoa don
var order = new KetnoiCSDL.EF.Order();
//Kiểm tra xem khách hàng có đăng nhập hay không
var user_temp = (BunyStore.Common.UserLogin)Session[BunyStore.Common.CommonConstants.USER_SESSION];
if (user_temp != null)
{
//Nếu có đăng nhập thì gán vào UserID
order.CustomerID = user_temp.UserID;
}
// tiến hành tạo bill
order.CreatedDate = DateTime.Now;
order.ShipAddress = Common.CommonConstants.CustomerTemp.Address;
order.ShipMobile = Common.CommonConstants.CustomerTemp.Phone;
order.ShipName = Common.CommonConstants.CustomerTemp.shipName;
order.ShipEmail = Common.CommonConstants.CustomerTemp.Email;
order.ShipPrecinct = Common.CommonConstants.CustomerTemp.PrecinctID;
order.ShipProvince = Common.CommonConstants.CustomerTemp.ProvinceID;
order.ShipDistrict = Common.CommonConstants.CustomerTemp.DistrictID;
order.Status = "Chờ xử lý";
order.PaymentForms = "Paypal";
try
{
var id = new OrderDao().Insert(order);
var cart = (List <CartItem>)Session[CartSession];
var detailDao = new KetnoiCSDL.DAO.OrderDetailDao();
decimal total = 0;
foreach (var item in cart)
{
// Tạo mới hóa đơn vào database
var orderDetail = new OrderDetail();
orderDetail.ProductID = item.Product.ID;
orderDetail.OrderID = id;
orderDetail.Price = item.Product.Price;
orderDetail.Quantity = item.Quantity;
detailDao.Insert(orderDetail);
//cập nhật số lượng bán
Product Update_product = db.Products.Where(p => p.ID == item.Product.ID).FirstOrDefault();
// chắc chắn rằng không rỗng
if (Update_product != null)
{
//vì trong database set mặc định là null nên không thể cộng được mà phải thêm 1 phần if để kiểm tra null hay có giá trị
if (Update_product.BoughtCount == null)
{
Update_product.BoughtCount = int.Parse(item.Quantity.ToString());
}
else
{
Update_product.BoughtCount += item.Quantity;
}
db.Products.AddOrUpdate(Update_product);
db.SaveChanges();
var a = Update_product.BoughtCount;
}
//db.SaveChanges();
Session[CartSession] = null;
}
Common.CommonConstants.CustomerTemp = null;
}
catch (Exception ex)
{
//ghi log
return(Redirect("/loi-thanh-toan"));
}
return(RedirectToAction("Success", "Cart"));
}
