public void AddBook(NewBookDTO bookDto)
{
bool bookAlreadyExists;
lock (newBookLock)
{
bookAlreadyExists = _booksDbSet
.Any(book =>
(bookDto.Isbn != null &&
book.Code == bookDto.Isbn &&
book.OrganizationId == bookDto.OrganizationId) ||
(bookDto.Isbn == null &&
book.OrganizationId == bookDto.OrganizationId &&
book.Title == bookDto.Title));
_bookServiceValidator.CheckIfBookAlreadyExists(bookAlreadyExists);
ValidateQuantifiedOffices(bookDto.QuantityByOffice.Select(o => o.OfficeId));
ValidateQuantitiesValues(bookDto.QuantityByOffice.Select(o => o.BookQuantity));
var newBook = MapNewBookToEntity(bookDto);
_booksDbSet.Add(newBook);
bookDto.QuantityByOffice
.Where(office => office.BookQuantity > BookQuantityZero)
.ForEach(office => _bookOfficesDbSet.Add(MapBookDtoToBookOfficeEntity(newBook, office, bookDto.UserId)));
_uow.SaveChanges(false);
}
}
public void Should_Throw_On_Add_Book_If_Quantity_Is_Zero()
{
_booksDbSet.SetDbSetData(new List <Book>());
var offices = new List <Office>()
{
new Office()
{
Id = 1
}
};
_officesDbSet.SetDbSetData(offices);
var newBookDto = new NewBookDTO
{
Author = "test",
Isbn = "123",
OrganizationId = 2,
Title = "test",
QuantityByOffice = new List <NewBookQuantityDTO>
{
new NewBookQuantityDTO
{
OfficeId = 1,
BookQuantity = 0
}
},
UserId = "testUserId"
};
Assert.Throws <BookException>(() => _bookService.AddBook(newBookDto));
}
public void Should_Create_New_Book_And_Book_Office()
{
MockCreateNewBook();
var newBookDto = new NewBookDTO
{
Author = "test",
Isbn = "123",
OrganizationId = 2,
Title = "test",
QuantityByOffice = new List <NewBookQuantityDTO>
{
new NewBookQuantityDTO
{
OfficeId = 1,
BookQuantity = 0
},
new NewBookQuantityDTO
{
OfficeId = 2,
BookQuantity = 5
}
},
UserId = "testUserId"
};
_bookService.AddBook(newBookDto);
_booksDbSet.Received(1).Add(Arg.Any <Book>());
_bookOfficesDbSet.Received(1).Add(Arg.Any <BookOffice>());
}
public void Should_Throw_On_Add_Book_If_Incorrect_Office_Is_Provided()
{
_booksDbSet.SetDbSetData(new List <Book>());
_officesDbSet.SetDbSetData(new List <Office>());
var newBookDto = new NewBookDTO
{
Author = "test",
Isbn = "123",
OrganizationId = 2,
Title = "test",
QuantityByOffice = new List <NewBookQuantityDTO>
{
new NewBookQuantityDTO
{
OfficeId = 1,
BookQuantity = 0
},
new NewBookQuantityDTO
{
OfficeId = 2,
BookQuantity = 0
}
},
UserId = "testUserId"
};
Assert.Throws <ArgumentException>(() => _bookService.AddBook(newBookDto));
}
private Book MapNewBookToEntity(NewBookDTO bookDto)
{
return(new Book
{
Author = bookDto.Author,
Code = bookDto.Isbn,
Created = DateTime.UtcNow,
CreatedBy = bookDto.UserId,
Modified = DateTime.UtcNow,
OrganizationId = bookDto.OrganizationId,
Title = bookDto.Title,
Url = bookDto.Url,
ApplicationUserId = bookDto.OwnerId,
Note = bookDto.Note
});
}
