public async Task <CartResponseModel> GetCheckoutAsync(CartRequestModel requestModel)
{
CartResponseModel responseModel = new CartResponseModel();
decimal totalPrice = default(decimal);
List <int> printedEditionIds = requestModel.CartItemModels.Select(item => item.PrintedEditionId).ToList();
List <PrintedEdition> printedEditions = await _printedEditionRepository.GetRangeByIdAsync(printedEditionIds);
foreach (CartItemModel cartItem in requestModel.CartItemModels)
{
PrintedEdition printedEdition = printedEditions.FirstOrDefault(item => item.Id == cartItem.PrintedEditionId);
CheckoutItemModel checkoutItem = new CheckoutItemModel
{
PrintedEditionId = printedEdition.Id,
PrintedEditionName = printedEdition.Name,
Quantity = cartItem.Quantity,
UnitPrice = printedEdition.Price,
OrderAmount = printedEdition.Price * cartItem.Quantity
};
totalPrice += checkoutItem.OrderAmount;
responseModel.CheckoutItemModels.Add(checkoutItem);
}
responseModel.TotalPrice = totalPrice;
return(responseModel);
}
public async Task <string> CreateOrderAsync(PaymentDataRequestModel requestModel)
{
Customer customer = await _customerService.CreateAsync(new CustomerCreateOptions
{
Email = requestModel.StripeEmail,
Source = requestModel.StripeToken
});
decimal totalPrice = default(decimal);
List <int> printedEditionIds = requestModel.CartItemModels.Select(item => item.PrintedEditionId).ToList();
List <PrintedEdition> printedEditions = await _printedEditionRepository.GetRangeByIdAsync(printedEditionIds);
if (!printedEditions.Any())
{
return("There is no any matching with printed edition Ids that you provided");
}
foreach (CartItemModel cartItem in requestModel.CartItemModels)
{
PrintedEdition printedEdition = printedEditions.FirstOrDefault(item => item.Id == cartItem.PrintedEditionId);
if (!(printedEdition is null))
{
totalPrice += printedEdition.Price * cartItem.Quantity;
}
}
Charge charge = await _chargeService.CreateAsync(new ChargeCreateOptions
{
Amount = ConvertToStripeAmount(totalPrice),
Description = string.Format("Charge for {0} user", requestModel.StripeEmail),
Currency = StripeCurrencyUsd,
CustomerId = customer.Id
});
if (charge.StripeResponse.StatusCode != System.Net.HttpStatusCode.OK)
{
return("Stripe responded with status: " + charge.StripeResponse.StatusCode);
}
string[] namesList = printedEditions.Select(item => item.Name).ToArray();
string description = "PrintedEditions :" + string.Join(", ", namesList);
string userName = _httpContextAccessor.HttpContext.User.Identity.Name;
ApplicationUser user = await _userManager.FindByNameAsync(userName);
Order order = new Order()
{
ApplicationUserId = user.Id,
Description = description,
OrderAmount = totalPrice,
};
await _orderRepository.CreateAsync(order);
return(string.Empty);
}
internal PrintedEditionModel(PrintedEdition entity) : this()
{
Id = entity.Id;
Name = entity.Name;
Description = entity.Description;
Price = entity.Price;
IsRemoved = entity.IsRemoved;
Currency = entity.Currency;
Type = entity.Type;
}
internal PrintedEdition MapToEntity(PrintedEdition entity = null)
{
if (entity is null)
{
entity = new PrintedEdition();
}
entity.Name = Name;
entity.Description = Description;
entity.Price = Price;
entity.IsRemoved = IsRemoved;
entity.Currency = Currency;
entity.Type = Type;
return(entity);
}
public async Task <PrintedEditionModel> CreateAsync(PrintedEditionModel model)
{
PrintedEdition printedEdition = model.MapToEntity();
await _printedEditionRepository.CreateAsync(printedEdition);
List <AuthorInBook> authorInBooks = new List <AuthorInBook>();
if (model.AuthorModels.Any())
{
authorInBooks = model.AuthorModels.Select(item => new AuthorInBook {
PrintedEditionId = printedEdition.Id, AuthorId = item.Id
}).ToList();
await _authorInBookRepository.AddRangeAsync(authorInBooks);
}
return(model);
}
public async Task Remove(PrintedEditionModel model)
{
PrintedEdition printedEdition = await _printedEditionRepository.GetByIdAsync(model.Id);
await _printedEditionRepository.Remove(printedEdition);
}
public static void IAmPrinting(PrintedEdition printedEdition)
{
Console.WriteLine(printedEdition.ToString());
}
