public async Task <IActionResult> DebitAsync(string userId, string accountType, int amount)
{
try
{
//Input validations
if (string.IsNullOrEmpty(userId) ||
string.IsNullOrEmpty(accountType))
{
//400
return(BadRequest());
}
if (!_validations.ValidateAccountType(accountType))
{
//400
return(BadRequest());
}
if (!_validations.ValidateAmount(amount))
{
//400
return(BadRequest());
}
var response = await _bankService.DebitAsync(userId, accountType, amount);
if (response.Success)
{
//200
return(Ok(response.Balance));
}
else if (response.InvalidAccount)
{
//404
return(NotFound());
}
else
{
//insufficient Funds
return(StatusCode(403, "Insufficient funds."));
}
}
catch (Exception ex)
{
_logger.LogError(ex.Message);
//500
return(StatusCode(Microsoft.AspNetCore.Http.StatusCodes.Status500InternalServerError, "Server Error."));
}
}