public async Task <IActionResult> ApplyVouchers([FromBody] ApplyVouchers body)
{
var fetchItemsTask = new List <Task <Item> >();
body.ItemIdQuantities.ForEach(i => fetchItemsTask.Add(_itemsRepository.GetById(i.ItemId)));
var items = await Task.WhenAll(fetchItemsTask).ConfigureAwait(false);
if (items.Length != body.ItemIdQuantities.Count)
{
return(BadRequest("This basket contains invalid items"));
}
var vouchers = new List <Voucher>();
foreach (var code in body.Codes)
{
var voucher = await _voucherRepository.GetByCode(code).ConfigureAwait(false);
if (voucher == null)
{
return(BadRequest($"Voucher Code '{code}' is not valid"));
}
vouchers.Add(voucher);
}
var applicationResponse = await FormatVouchers(vouchers, ApplyQuantities(items, body.ItemIdQuantities)).ConfigureAwait(false);
if (applicationResponse.Item2 != null)
{
return(BadRequest(applicationResponse.Item2));
}
return(Ok(applicationResponse.Item1));
}
async Task <Voucher> FindVoucher(string userId, string code)
{
var voucher = await VoucherRepository.GetByCode(code);
ValidateVoucher(voucher, userId);
return(voucher);
}
public async Task <SubscriptionInfo> GetSubscriptionInfo(SubscriptionInfoArgs args)
{
var result = await Repository.GetByCode(args.PurchaseToken);
if (result is null)
{
return(SubscriptionInfo.NotFound);
}
return(CreateSubscription(args.UserId, result));
}
public CustomerMakeBookingParameterSet Map(CustomerMakeBookingRequest request)
{
var parameterSet = PropertyMapper.MapMatchingProperties <CustomerMakeBookingRequest, CustomerMakeBookingParameterSet>(request);
parameterSet.CreatedOn = DateTime.Now;
parameterSet.Bus = _busRepository.GetById(request.BusId);
parameterSet.Voucher = !string.IsNullOrEmpty(request.VoucherCode) ? _voucherRepository.GetByCode(request.VoucherCode) : null;
parameterSet.CurrentUser = _userRepository.GetByUsername("Application");
return(parameterSet);
}
public async Task <string> Generate(TimeSpan duration, string productId, string comments)
{
const string UNAMBIGUOUS_LETTERS = "ABCDEFGHJKLMNPQRSTUVWXYZ23456789";
var code = Enumerable.Range(0, 12).Select(x => UNAMBIGUOUS_LETTERS.PickRandom()).ToString("");
if (await VoucherRepository.GetByCode(code) is not null)
{
return(await Generate(duration, productId, comments));
}
await VoucherRepository.Add(new Voucher
{
Id = Guid.NewGuid().ToString(),
Code = code,
Duration = duration,
ProductId = productId,
Comments = comments
});
return(code);
}