public void ValidateBookLoan_Lend_ShouldReturnNoErrors()
{
//arrage
Book book = BookFactory.ReturnBook().WithBookSituation(BookSituationEnum.Awaiting);
BookLoan bookLoan = new BookLoan(Guid.NewGuid(), book, PersonFactory.ReturnPerson());
//act
bookLoan.LendBook();
//assert
DomainNotifications.GetAll().Should().BeEmpty();
}
public void ValidateBookLoan_Lend_ShouldReturnAlreadyLent()
{
//arrange
Book book = BookFactory.ReturnBook().WithBookSituation(BookSituationEnum.Lent);
BookLoan bookLoan = new BookLoan(Guid.NewGuid(), book, PersonFactory.ReturnPerson());
//act
bookLoan.LendBook();
//assert
DomainNotifications.GetAll().Should().HaveCount(1)
.And.Contain(x => x == Messages.BookLoan_BookIsAlreadyLent);
}
public async Task <RequestLoanCommandResponseViewModel> Handle(RequestLoanCommand request, CancellationToken cancellationToken)
{
RequestLoanCommandResponseViewModel response = new RequestLoanCommandResponseViewModel();
if (!request.ValidateBookGuid())
{
return(response);
}
Person person = await _personRepository.GetByDocument(request.PersonDocument, true);
if (!request.ValidatePersonNotNul(person))
{
return(response);
}
Book book = await _bookRepository.GetById(Guid.Parse(request.BookId));
if (!request.ValidateBookNotNul(book))
{
return(response);
}
BookLoan bookLoan = new BookLoan(Guid.NewGuid(), book, person);
if (!bookLoan.Validate())
{
return(response);
}
if (!bookLoan.LendBook())
{
return(response);
}
await _bookLoanRepository.Add(bookLoan);
response.LoanId = bookLoan.BookLoanId;
response.ExpectedReturnDate = bookLoan.ExpectedReturnDate;
LoanEffetivatedEvent loanEvent = new LoanEffetivatedEvent(person.Name, person.PhoneNumbers?.FirstOrDefault()?.PhoneNumber, book.Title, "", bookLoan.ExpectedReturnDate);
_eventDispatcher.AddAfterCommitEvent(loanEvent);
return(response);
}