public async Task <ActionResult <BookCategory> > PostBookCategory(BookCategory item)
{
_context.BookCategory.Add(item);
await _context.SaveChangesAsync();
return(CreatedAtAction(nameof(GetBookCategory), new { id = item.Id }, item));
}
public async Task <ActionResult <Author> > PostAuthor(Author item)
{
_context.Author.Add(item);
await _context.SaveChangesAsync();
return(CreatedAtAction(nameof(GetAuthor), new { id = item.Id }, item));
}
public async Task <ActionResult <Book> > PostBook(Book item)
{
item.BookCategory = await _context.BookCategory.FirstOrDefaultAsync(c => c.Id == item.BookCategory.Id);
item.Author = await _context.Author.FirstOrDefaultAsync(a => a.Id == item.Author.Id);
_context.Book.Add(item);
await _context.SaveChangesAsync();
var newBook = new
{
Id = item.Id,
Name = item.Name,
BookCategoryId = item.BookCategory != null ? (long?)item.BookCategory.Id : null,
AuthorId = item.Author != null ? (long?)item.Author.Id : null,
};
return(CreatedAtAction(nameof(GetBook), new { id = item.Id }, newBook));
}
public Task <int> SaveAsync()
{
return(_context.SaveChangesAsync());
}
public async Task <int> SaveChanges(CancellationToken token = default)
{
return(await _ctx.SaveChangesAsync(token));
}