public async Task <Result <Limit> > RegisterCardLimitAsync(CardLimitOptions options)
{
// Validations done earlier
decimal Balance = 0;
if (options.TrsansactionType == CardTransactionType.CardPresent)
{
Balance = Constants.AmountLimits.CardPresent;
}
else if (options.TrsansactionType == CardTransactionType.ECommerce)
{
Balance = Constants.AmountLimits.ECommerce;
}
var limit = new Limit()
{
CardNumber = options.CardNumber,
AvailableBalance = Balance,
TrsansactionType = options.TrsansactionType,
ReferenceDate = DateTime.Now.Date
};
_dbContext.Add(limit);
try
{
await _dbContext.SaveChangesAsync();
}
catch (Exception)
{
return(new Result <Limit>()
{
Code = Constants.ResultCode.InternalServerError,
Message = "Card limit could not be saved"
});
}
return(new Result <Limit>()
{
Code = Constants.ResultCode.Success,
Data = limit
});
}
public async Task <Result <Card> > RegisterCardAsync(CardOptions options)
{
if (CardExists(options.CardNumber).Result.Data == true)
{
return(new Result <Card>()
{
Message = "Card number already exists",
Code = Constants.ResultCode.BadRequest
});
}
if (string.IsNullOrWhiteSpace(options?.CardNumber))
{
return(new Result <Card>()
{
Message = "Card number is empty",
Code = Constants.ResultCode.BadRequest
});
}
if (options.CardNumber.Length != 16)
{
return(new Result <Card>()
{
Message = "Card number requires 16 digits",
Code = Constants.ResultCode.BadRequest
});
}
if (string.IsNullOrWhiteSpace(options.CardHolderName) ||
string.IsNullOrWhiteSpace(options.CardHolderSurname))
{
return(new Result <Card>()
{
Message = "Name & Surname should not be empty",
Code = Constants.ResultCode.BadRequest
});
}
var customer = new Card()
{
CardNumber = options.CardNumber,
CardHolderName = options.CardHolderName,
CardHolderSurname = options.CardHolderSurname
};
_dbContext.Add(customer);
try
{
await _dbContext.SaveChangesAsync();
}
catch (Exception)
{
return(new Result <Card>()
{
Code = Constants.ResultCode.InternalServerError,
Message = "Card could not be saved"
});
}
return(new Result <Card>()
{
Code = Constants.ResultCode.Success,
Data = customer
});
}