public Task <IResult <Book> > AddAsync(Book book)
{
var bookValidationResult = new AddNewBookValidation().Validate(book);
if (!bookValidationResult.IsValid)
{
return(new ErrorResult <Book>(bookValidationResult.Errors.FirstOrDefault()?.ErrorMessage ?? string.Empty).ToTask());
}
var bookEntity = _bookRepository.Add(book);
if (!_unitOfWork.Commit())
{
throw new ExceptionHandler(HttpStatusCode.BadRequest, "A problem occurred during saving the data.");
}
return(new SuccessResult <Book>(bookEntity).ToTask());
}
public IResult <Customer> Add(Customer customer)
{
var customerValidationResult = new AddNewBookValidation().Validate(customer);
if (!customerValidationResult.IsValid)
{
return(new ErrorResult <Customer>(customerValidationResult.Errors.FirstOrDefault()?.ErrorMessage ?? string.Empty));
}
var customerEntity = _customerRepository.Add(customer);
if (!_unitOfWork.Commit())
{
throw new ExceptionHandler(HttpStatusCode.BadRequest, "A problem occurred during saving the data.");
}
return(new SuccessResult <Customer>(customerEntity));
}
