public void AddAuthor(Author author)
{
using (Context)
{
try
{
Context.Authors.Add(author);
Context.SaveChanges();
}
catch
{
throw;
}
}
}
public ActionResult Create(string firstName, string lastName)
{
if (String.IsNullOrEmpty(firstName) || String.IsNullOrEmpty(lastName))
{
throw new ArgumentOutOfRangeException();
}
var authorRepo = new AuthorRepository();
var authorToAdd = new Author();
authorToAdd.FirstName = firstName;
authorToAdd.LastName = lastName;
authorRepo.AddAuthor(authorToAdd);
return RedirectToAction("Index");
}
public void UpdateAuthor(Author author)
{
using (Context)
{
try
{
//var authorToUpdate = Context.Authors.Find(author.Id);
var authorToUpdate = (from a in Context.Authors where a.Id == author.Id select a).FirstOrDefault();
if (authorToUpdate != null)
{
authorToUpdate.Books = author.Books;
authorToUpdate.FirstName = author.FirstName;
authorToUpdate.LastName = author.LastName;
Context.SaveChanges();
}
else
throw new ArgumentException("Object Id not found!");
}
catch
{
throw;
}
}
}