public async Task <ActionResult <Book> > GetBook(int id, String authName, String bookName, bool sort)
{
List <Book> books = null;//lista que ira retornar os books
//pesquisa um book por id
if (id != null)
{
Book book = new BookDAO().searchById(id);
if (book != null)
{
return(Ok(book)); // new JsonResult(book)
}
}
//pesquisa books pelo nome do autor
if (authName != null && authName != "")
{
books = new BookDAO().searchByAuthName(authName);
//caso exista retorna uma lista de livros ordenada ou nao
if (books != null && books.Count() > 0)
{
return(sort ? new JsonResult(this.sortList(books)) : new JsonResult(books));
}
}
//pesquisa books pelo nome do livro
if (bookName != null && bookName != "")
{
books = new BookDAO().searchByBookName(bookName);
//caso exista retorna uma lista de livros ordenada ou nao
if (books != null && books.Count() > 0)
{
return(sort ? new JsonResult(this.sortList(books)) : new JsonResult(books));
}
}
//caso nao encontre nada
return(NotFound(new JsonResult(
"nada econtrado com os parametros id: " + id
+ " authName: " + authName
+ " bookName: " + bookName)));
}
public JsonResult Gets(string key = "", string author = "", string category = "", string publisher = "", int publishYear = 0, int status = 2, int page = 1, int pageSize = 5)
{
try
{
List <Book> data = dao.Gets(key, author, category, publisher, publishYear, status, page, pageSize);
int totalRow = dao.Count(key, category, publisher, publishYear, status);
return(Json(new
{
data = data,
totalRow = totalRow
}, JsonRequestBehavior.AllowGet));
}
catch (Exception)
{
return(Json(new
{
data = DBNull.Value.ToString()
}, JsonRequestBehavior.AllowGet));
}
}