public async Task <ActionResult> Update(int id, [FromBody] BookRequest bookModel)
{
if (id != bookModel.Id)
{
return(BadRequest());
}
var book = _mapper.Map <Book>(bookModel);
try
{
await _bookRepository.Update(book);
}
catch (DbUpdateConcurrencyException)
{
if (!_bookRepository.BookExists(book.Id))
{
return(NotFound());
}
}
return(NoContent());
}