public Book GetBookById(int Id)
{
Book _objBook = new Book();
using (var db = new BookContext())
{
_objBook = db.Books.Find(Id);
}
return _objBook;
}
public bool Edit(Book book)
{
Boolean res = false;
using (var db = new BookContext())
{
db.Entry(book).State = System.Data.EntityState.Modified;
db.SaveChanges();
res = true;
}
return res;
}
public bool Add(Book book)
{
Boolean res = false;
using (var db = new BookContext())
{
db.Books.Add(book);
db.SaveChanges();
res = true;
}
return res;
}
public ActionResult DeleteBook(int Id = 0)
{
Book book = new Book();
if (Id == 0)
{
ModelState.Clear();
book = null;
}
else
{
book = _bookServices.GetBookById(Id);
}
return View(book);
}
public ActionResult AddEditBook(Book book)
{
Boolean res=false;
if (book.BookId == 0)
{
res=_bookServices.Add(book);
}
else
{
res = _bookServices.Edit(book);
}
if (res == true)
{
return RedirectToAction("Index");
}
else
{
return View();
}
//return View();
}
public ActionResult DeleteBook(Book book)
{
Boolean res = false;
if (book.BookId != 0)
{
res = _bookServices.Delete(book);
}
if (res == true)
{
return RedirectToAction("Index");
}
else
{
return View();
}
//return View();
}
