public Order AddOrUpdate(Order order)
{
Order result = null;
if (context.Orders.Any(o => o.OrderId.Equals(order.OrderId)))
{
var exOrder = context.Orders.Find(order.OrderId);
exOrder.Address = order.Address;
exOrder.City = order.City;
exOrder.Country = order.Country;
exOrder.Email = order.Email;
exOrder.FirstName = order.FirstName;
exOrder.LastName = order.LastName;
exOrder.OrderDate = order.OrderDate;
exOrder.Phone = order.Phone;
exOrder.PostalCode = order.PostalCode;
exOrder.State = order.State;
exOrder.Total = order.Total;
exOrder.Username = order.Username;
context.Entry(order).State = System.Data.Entity.EntityState.Modified;
result = exOrder;
}
else
{
result = context.Orders.Add(order);
}
return(result);
}
public virtual Book AddOrUpdate(Book book)
{
Book result;
if (_context.Books.Any(b => b.BookId.Equals(book.BookId)))
{
var exBook = _context.Books.Find(book.BookId);
exBook.Author = book.Author;
exBook.AuthorId = book.AuthorId;
exBook.Description = book.Description;
exBook.Genre = book.Genre;
exBook.GenreId = book.GenreId;
exBook.ImageUrl = book.ImageUrl;
exBook.Price = book.Price;
exBook.Title = book.Title;
exBook.Published = book.Published;
_context.Entry(book).State = System.Data.Entity.EntityState.Modified;
result = exBook;
}
else
{
result = _context.Books.Add(book);
}
return(result);
}
public Genre AddOrUpdate(Genre genre)
{
Genre result = null;
if (context.Genres.Any(g => g.GenreId.Equals(genre.GenreId)))
{
var exGenre = context.Genres.Find(genre.GenreId);
exGenre.Description = genre.Description;
exGenre.Name = genre.Name;
context.Entry(exGenre).State = System.Data.Entity.EntityState.Modified;
result = exGenre;
}
else
{
result = context.Genres.Add(genre);
}
return(result);
}
public Cart AddOrUpdate(Cart cart)
{
Cart result = null;
if (context.Carts.Any(c => c.RecordId.Equals(cart.RecordId)))
{
var exCart = context.Carts.Find(cart.RecordId);
exCart.CartId = cart.CartId;
exCart.Count = cart.Count;
exCart.DateCreated = cart.DateCreated;
exCart.BookId = cart.BookId;
context.Entry(cart).State = System.Data.Entity.EntityState.Modified;
result = exCart;
}
else
{
result = context.Carts.Add(cart);
}
return(result);
}
public virtual Author AddOrUpdate(Author author)
{
Author result = null;
if (_context.Authors.Any(a => a.AuthorId.Equals(author.AuthorId)))
{
var exAuthor = _context.Authors.FirstOrDefault(a => a.AuthorId.Equals(author.AuthorId));
if (exAuthor == null)
{
throw new ArgumentNullException(nameof(author));
}
exAuthor.Name = author.Name;
_context.Entry(author).State = System.Data.Entity.EntityState.Modified;
result = exAuthor;
}
else
{
result = _context.Authors.Add(author);
}
return(result);
}