public async Task <IActionResult> Create([FromBody] Book book)
{
var validator = new BookValidator();
var brokenRules = validator.GetBrokenRules(book);
if (brokenRules.Any())
{
return(BadRequest(brokenRules.Select(b => b.Rule)));
}
await _applicationService.Add(book);
return(CreatedAtRoute(nameof(GetById), book.Id));
}
