public Book ReadBook(int id)
{
if (id <= 0)
{
return(new Book());
}
return(BookMethod.Read(id));
}
public IActionResult SeeBook(int id)
{
BookDetail bd = new BookDetail();
BookMethod bm = new BookMethod();
bd = bm.GetBook(id, out string error);
ViewBag.error = error;
return(View(bd));
}
public IActionResult OrderBooks(string Order)
{
List <BookDetail> Booklist = new List <BookDetail>();
BookMethod bm = new BookMethod();
Booklist = bm.GetBooks(out string error, Order);
ViewBag.error = error;
return(View("Booklist", Booklist));
}
public IActionResult Booklist()
{
List <BookDetail> Booklist = new List <BookDetail>();
BookMethod bm = new BookMethod();
Booklist = bm.GetBooks(out string error, "");
ViewBag.error = error;
return(View(Booklist));
}
public IActionResult SearchedList(string s)
{
ViewBag.s = s;
List <BookDetail> Booklist = new List <BookDetail>();
BookMethod bm = new BookMethod();
Booklist = bm.GetBooksBySearch(s, out string error);
ViewBag.error = error;
return(View(Booklist));
}
public IActionResult Booklist(string Titel)
{
int i = Convert.ToInt32(Titel);
List <BookDetail> Booklist = new List <BookDetail>();
BookMethod bm = new BookMethod();
Booklist = bm.FilterBooks(out string error, i);
ViewBag.error = error;
return(View(Booklist));
}
public IActionResult DeleteBook(int id)
{
BookMethod bm = new BookMethod();
int i = 0;
i = bm.DeleteBook(id, out string error);
ViewBag.error = error;
ViewBag.antal = i;
return(RedirectToAction("Booklist"));
}
public List <Book> FindBook(string searchInput)
{
bool isValid = !IsStringEmpty(searchInput);
if (!isValid)
{
return(new List <Book>());
}
return(BookMethod.Find(searchInput));
}
public bool UpdateBook(int id, string title, string author, string publisher, DateTime published)
{
bool isValid = !IsStringEmpty(title) && id > 0 && account.AccountLevel >= AccountLevelEnums.Librarian;
if (!isValid)
{
return(false);
}
BookMethod.Update(new Book(id, title, author, publisher, published));
return(true);
}
public bool RemoveBook(int id)
{
bool isValid = account.AccountLevel >= AccountLevelEnums.Librarian && id > 0;
if (!isValid)
{
return(false);
}
BookMethod.Remove(id);
return(true);
}
public IActionResult NewBook(BookDetail bd)
{
UserMethod um = new UserMethod();
string usr = HttpContext.Session.GetString("currentuser");
UserDetail currentUser = JsonConvert.DeserializeObject <UserDetail>(usr);
int id = currentUser.Id;
BookMethod bm = new BookMethod();
int i = 0;
string error = "";
i = bm.NewBook(bd, id, out error);
ViewBag.error = error;
ViewBag.antal = i;
return(View());
}
public IActionResult EditBook(int id, BookDetail bd)
{
BookMethod bm = new BookMethod();
int i = 0;
string error = "";
bd.Id = id;
i = bm.EditBook(bd, out error);
ViewBag.error = error;
if (i == 1)
{
return(RedirectToAction("Booklist"));
}
else
{
return(View());
}
}
public ActionResult Book(int id)
{
var model = BookMethod.GetBook(id);
return(View(model));
}
public List <Book> ReadBook()
{
return(BookMethod.Read());
}