protected override void Add()
{
_ui.PrintLn("Authors:");
foreach (var a in _authorDao.GetAll())
{
_ui.PrintLn(a);
}
int authorId = _ui.ReadInt("Author ID", 0);
Author author = _authorDao.Get(authorId);
if (author == null)
{
_ui.PrintLn("Author was not found!");
return;
}
string title = _ui.ReadString("Title", "Z");
_bookDao.Add(new Book(author, title));
}
protected override void Edit()
{
int id = _ui.ReadInt("Author ID", 0);
Author author = _authorDao.Get(id);
if (author == null)
{
_ui.PrintLn("Author not found");
return;
}
_ui.PrintLn(author);
string firstName = _ui.ReadString("First name", author.FirstName);
string lastName = _ui.ReadString("Last name", author.LastName);
DateTime birthDate = _ui.ReadDate("Birth date", author.BirthDate);
author.FirstName = firstName;
author.LastName = lastName;
author.BirthDate = birthDate;
_authorDao.Update(author);
}
public Author Get(int id)
{
return(_authorDao.Get(id));
}
