public async Task <IActionResult> PutAuthor_Book(int id, Author_Book author_Book)
{
if (id != author_Book.AuthurId)
{
return(BadRequest());
}
_context.Entry(author_Book).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!Author_BookExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public void AddAuthor_Book(int idBook, int idAuthor)
{
Author_Book authbook = new Author_Book
{
IdAuthors = idAuthor,
IdBooks = idBook,
};
GetAuthor_BooksTable().InsertOnSubmit(authbook);
Dc.SubmitChanges();
}
public string Register(Author_Book author_Book)
{
var testbook = b_repository.GetAll().Where(ab => ab.id == author_Book.Bookid).ToList().Count;
var testauthor = a_repository.GetAll().Where(ab => ab.id == author_Book.Authorid).ToList().Count;
if (testauthor == 0)
{
return("Not Found any author with this id");
}
if (testbook == 0)
{
return("Not Found any book with this id");
}
repository.Insert(author_Book);
repository.Save();
return(author_Book.id + " register...");
}
public async Task <ActionResult <Author_Book> > PostAuthor_Book(Author_Book author_Book)
{
_context.Author_Books.Add(author_Book);
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateException)
{
if (Author_BookExists(author_Book.AuthurId))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtAction("GetAuthor_Book", new { id = author_Book.AuthurId }, author_Book));
}
public async Task <IActionResult> Create(BookCreateViewModel ViewModel)
{
if (ModelState.IsValid)
{
List <Author_Book> author_Books = new List <Author_Book>();
List <Book_Translator> translators = new List <Book_Translator>();
List <Book_Category> categories = new List <Book_Category>();
DateTime?PublishDate = null;
if (ViewModel.IsPublish == true)
{
PublishDate = DateTime.Now;
}
Book book = new Book()
{
Delete = false,
ISBN = ViewModel.ISBN,
IsPublish = ViewModel.IsPublish,
NumOfPages = ViewModel.NumOfPages,
Stock = ViewModel.Stock,
Price = ViewModel.Price,
LanguageID = ViewModel.LanguageID,
Summary = ViewModel.Summary,
Title = ViewModel.Title,
PublishYear = ViewModel.PublishYear,
PublishDate = PublishDate,
Weight = ViewModel.Weight,
PublisherID = ViewModel.PublisherID
};
await _context.Books.AddAsync(book);
if (ViewModel.AuthorID != null)
{
for (int i = 0; i < ViewModel.AuthorID.Length; i++)
{
Author_Book author_Book = new Author_Book()
{
BookID = book.BookID,
AuthorID = ViewModel.AuthorID[i],
};
author_Books.Add(author_Book);
}
}
await _context.Author_Books.AddRangeAsync(author_Books);
if (ViewModel.TranslatorID != null)
{
for (int i = 0; i < ViewModel.TranslatorID.Length; i++)
{
Book_Translator translator = new Book_Translator()
{
BookID = book.BookID,
TranslatorID = ViewModel.TranslatorID[i],
};
translators.Add(translator);
}
await _context.Book_Translators.AddRangeAsync(translators);
}
if (ViewModel.CategoryID != null)
{
for (int i = 0; i < ViewModel.CategoryID.Length; i++)
{
Book_Category category = new Book_Category()
{
BookID = book.BookID,
CategoryID = ViewModel.CategoryID[i],
};
categories.Add(category);
}
await _context.Book_Categories.AddRangeAsync(categories);
}
await _context.SaveChangesAsync();
return(RedirectToAction("index"));
}
else
{
ViewBag.LanguageID = new SelectList(_context.Languages, "LanguageID", "LanguageName");
ViewBag.PublisherID = new SelectList(_context.Publishers, "PublisherID", "PublisherName");
ViewBag.AuthorID = new SelectList(_context.Authors.Select(t => new AuthorList {
AuthorID = t.AuthorID, NameFamily = t.FirstName + " " + t.LastName
}), "AuthorID", "NameFamily");
ViewBag.TranslatorID = new SelectList(_context.Translator.Select(t => new TranslatorList {
TranslatorID = t.TranslatorID, NameFamily = t.Name + " " + t.Family
}), "TranslatorID", "NameFamily");
ViewModel.Categories = _repository.GenerateAllTree();
return(View(ViewModel));
}
}
