public async Task <IActionResult> PutCategories(int id, Categories categories)
{
if (id != categories.CategoryId)
{
return(BadRequest());
}
_context.Entry(categories).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!CategoriesExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> PutBook([FromRoute] int id, [FromBody] Book book)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != book.BookID)
{
return(BadRequest());
}
_context.Entry(book).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BookExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <IActionResult> Add([Bind("bookId,title,author,isbn,publisher,year")] Book book)
{
if (ModelState.IsValid)
{
_context.Add(book);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(book));
}
public async Task <IActionResult> Create([Bind("BookId,Title,Author")] Book book)
{
if (ModelState.IsValid)
{
_context.Add(book);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(book));
}
public async Task <IActionResult> Create([Bind("BookID,Title,PubDate,Category,AuthorID")] Book book)
{
if (ModelState.IsValid)
{
_context.Add(book);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["AuthorID"] = new SelectList(_context.Set <Author>(), "AuthorID", "LastName", book.AuthorID);
return(View(book));
}
public async Task <ActionResult> Create([Bind(Include = "ID,Name,PubDate,Price")] Book book)
{
if (ModelState.IsValid)
{
db.Books.Add(book);
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(book));
}
public async Task <BookItems> AddItemsAsync(BookItems book)
{
var entity = new Book
{
Id = book.Id,
Author = book.Author,
Name = book.Name,
Popular = book.Popular,
Price = book.Price
};
await _context.BookItems.AddAsync(entity);
await _context.SaveChangesAsync();
book.Id = entity.Id;
return(book);
}
public async Task <int> Add(BookModel book)
{
var newBook = new Book()
{
AutherName = book.AutherName,
BookName = book.BookName,
Description = book.Description,
LanguageId = book.LanguageId
};
await _context.book.AddAsync(newBook);
await _context.SaveChangesAsync();
return(newBook.Id);
}
