public void Update(Guid id, string title, string author, bool read = false)
{
int iRetorno;
if (GetById(id) is null)
{
throw new Exception("No se encontró libro");
}
var updateBook = GetById(id);
updateBook.title = title;
updateBook.author = author;
updateBook.read = read;
using (var context = new ConectionMySql())
{
try
{
var ini = context.Update(updateBook);
context.SaveChangesAsync();
}
catch (Exception ex)
{
}
}
}
public void Add(Book book)
{
var newBook = new Book();
using (var context = new ConectionMySql())
{
var ini = context.Add(book);
var res = context.SaveChanges();
}
}
public Book GetById(Guid id)
{
var searchedBook = new Book();
using (var context = new ConectionMySql())
{
searchedBook = context.Books.FirstOrDefault(b => b.id == id);
}
return(searchedBook);
}
public List <Book> GetAll()
{
var books = new List <Book>();
using (var context = new ConectionMySql())
{
books = context.Books.ToList();
}
return(books);
}
