public async Task <bool> PaymentOnDelivery(OrderItemsVm itemsVm, string username)
{
var orderVms = itemsVm.orderedProducts;
var addressVm = itemsVm.address;
if (orderVms.Count == 0 || orderVms == null)
{
throw new Exception("The order is null or empty");
}
var bucketEntity = await _dbContext.Orders
.Include(o => o.Items)
.ThenInclude(c => c.Coffee)
.Where(o => o.ClientId == username)
.FirstOrDefaultAsync(o => o.IsPaymentCompleted == false);
if (bucketEntity == null || bucketEntity.Items.Count == 0)
{
throw new Exception("Bucket is empty");
}
long dbPriceSum = 0;
foreach (OrderVm order in orderVms)
{
var item = bucketEntity.Items.FirstOrDefault(i => i.Id == order.id);
dbPriceSum += (long)(item.Price * 100);
if (item.Id != order.id)
{
throw new Exception("The order's id is invalid");
}
item.PaymentStatus = (PaymentStatus)2;
_dbContext.OrderItems.Update(item);
}
await _dbContext.SaveChangesAsync();
var amount = (long)(orderVms.Sum(o => o.price) * 100);
if (amount != dbPriceSum)
{
return(false);
}
bucketEntity.City = addressVm.place;
bucketEntity.Street = addressVm.road;
bucketEntity.HouseNumber = addressVm.houseNumber;
bucketEntity.PostalCode = addressVm.zipcode;
bucketEntity.Latitude = addressVm.latLng.latitude;
bucketEntity.Longitude = addressVm.latLng.longitude;
bucketEntity.PaymentMethod = "On Delivery";
bucketEntity.PaymentCard = "";
_dbContext.Update(bucketEntity);
await _dbContext.SaveChangesAsync();
return(true);
}
public async Task <ActionResult> OnDelivery(OrderItemsVm itemsVm)
{
var identity = HttpContext.User.Identity as ClaimsIdentity;
var username = _userService.GetUserName(identity);
try
{
if (await _paymentService.PaymentOnDelivery(itemsVm, username))
{
await _paymentService.Success(username);
return(Ok(new { status = 200, message = "Order complete" }));
}
await _paymentService.Cancel(username);
return(StatusCode(406, new { status = 406, message = "Something went wrong." }));
}
catch (Exception e)
{
await _paymentService.Cancel(username);
return(StatusCode(406, new { status = 406, message = e.Message }));
}
}
public async Task <bool> Payment(OrderItemsVm itemsVm, string username)
{
var orderVms = itemsVm.orderedProducts;
var addressVm = itemsVm.address;
var token = itemsVm.token;
StripeConfiguration.ApiKey = System.Environment.GetEnvironmentVariable("STRIPE_SKKEY");
if (orderVms.Count == 0 || orderVms == null)
{
throw new Exception("The order is null or empty.");
}
var bucketEntity = await _dbContext.Orders
.Include(o => o.Items)
.ThenInclude(c => c.Coffee)
.Where(o => o.ClientId == username)
.FirstOrDefaultAsync(o => o.IsPaymentCompleted == false);
if (bucketEntity == null || bucketEntity.Items.Count == 0)
{
throw new Exception("Bucket is empty");
}
long dbPriceSum = 0;
foreach (OrderVm order in orderVms)
{
var item = bucketEntity.Items.FirstOrDefault(i => i.Id == order.id);
dbPriceSum += (long)(item.Price * 100);
if (item.Id != order.id)
{
throw new Exception("The order's id is invalid");
}
item.PaymentStatus = (PaymentStatus)2;
_dbContext.OrderItems.Update(item);
}
await _dbContext.SaveChangesAsync();
var amount = (long)(orderVms.Sum(o => o.price) * 100);
if (amount != dbPriceSum)
{
return(false);
}
bucketEntity.City = addressVm.place;
bucketEntity.Street = addressVm.road;
bucketEntity.HouseNumber = addressVm.houseNumber;
bucketEntity.PostalCode = addressVm.zipcode;
bucketEntity.Latitude = addressVm.latLng.latitude;
bucketEntity.Longitude = addressVm.latLng.longitude;
_dbContext.Update(bucketEntity);
await _dbContext.SaveChangesAsync();
var options = new ChargeCreateOptions
{
Amount = amount,
Currency = "pln",
Description = "Płatność",
Source = token
};
var service = new ChargeService();
Charge charge = service.Create(options);
bucketEntity.PaymentMethod = charge.PaymentMethodDetails.Card.Brand;
bucketEntity.PaymentCard = "**** **** **** " + charge.PaymentMethodDetails.Card.Last4;
await _dbContext.SaveChangesAsync();
return(true);
}
