public IActionResult Add(BookVM model, int[] categories, int[] people, int[]?interparray)
{
model.Imagepath = "";
if (model.Coverimage != null)
{
var guid = Guid.NewGuid().ToString();
var path = Path.Combine(
Directory.GetCurrentDirectory(),
"wwwroot/Admin/Coverimg", guid + ".jpg");
using (var stream = new FileStream(path, FileMode.Create))
{
model.Coverimage.CopyTo(stream);
}
model.Imagepath = guid + ".jpg";
}
if (ModelState.IsValid)
{
Book book = new Book();
book.Name = model.Name;
book.Publisher = model.Publisher;
book.PublishDate = model.PublishDate;
book.Imagepath = model.Imagepath;
book.Edition = model.Edition;
book.Summary = model.Summary;
_bookcontext.Books.Add(book);
_bookcontext.SaveChanges();
int BookID = book.ID;
foreach (var item in categories)
{
BookCategory bookCategory = new BookCategory();
bookCategory.CategoryID = item;
bookCategory.BookID = BookID;
_bookcontext.BookCategories.Add(bookCategory);
}
foreach (var item in people)
{
BookPerson bookperson = new BookPerson();
bookperson.PersonID = item;
bookperson.BookID = BookID;
bookperson.DutyID = 0;
_bookcontext.BookPeople.Add(bookperson);
}
foreach (var item in interparray)
{
BookPerson bookperson = new BookPerson();
bookperson.PersonID = item;
bookperson.BookID = BookID;
bookperson.DutyID = 1;
_bookcontext.BookPeople.Add(bookperson);
}
_bookcontext.SaveChanges();
return(Redirect("/Admin/Book/"));
}
else
{
ViewBag.categorybag = _bookcontext.Categories.Where(q => q.IsDeleted == false).ToList();
ViewBag.personbag = _bookcontext.People.Where(q => q.IsDeleted == false).ToList();
return(View());
}
}
public IActionResult Edit(BookVM model, int[] categories, int[] people, int[]?interparray)
{
Book book = _bookcontext.Books.FirstOrDefault(q => q.ID == model.BookID);
book.Name = model.Name;
book.Publisher = model.Publisher;
book.PublishDate = model.PublishDate;
book.Edition = model.Edition;
book.Summary = model.Summary;
if (model.Coverimage != null)
{
model.Imagepath = "";
var guid = Guid.NewGuid().ToString();
var path = Path.Combine(
Directory.GetCurrentDirectory(),
"wwwroot/Admin/Coverimg", guid + ".jpg");
using (var stream = new FileStream(path, FileMode.Create))
{
model.Coverimage.CopyTo(stream);
}
model.Imagepath = guid + ".jpg";
book.Imagepath = model.Imagepath;
}
_bookcontext.SaveChanges();
int BookID = book.ID;
List <BookCategory> bookcategories = _bookcontext.BookCategories.Where(q => q.BookID == model.BookID).ToList();
foreach (var item in bookcategories)
{
_bookcontext.BookCategories.Remove(item);
}
foreach (var item in categories)
{
BookCategory bookCategory = new BookCategory();
bookCategory.CategoryID = item;
bookCategory.BookID = BookID;
_bookcontext.BookCategories.Add(bookCategory);
}
List <BookPerson> bookpeople = _bookcontext.BookPeople.Where(q => q.BookID == model.BookID).ToList();
foreach (var item in bookpeople)
{
item.IsDeleted = true;
_bookcontext.BookPeople.Remove(item);
}
_bookcontext.SaveChanges();
foreach (var item in people)
{
BookPerson bookPerson = new BookPerson();
bookPerson.PersonID = item;
bookPerson.BookID = BookID;
bookPerson.DutyID = 0;
_bookcontext.BookPeople.Add(bookPerson);
}
foreach (var item in interparray)
{
BookPerson bookPerson1 = new BookPerson();
bookPerson1.PersonID = item;
bookPerson1.BookID = BookID;
bookPerson1.DutyID = 1;
_bookcontext.BookPeople.Add(bookPerson1);
}
_bookcontext.SaveChanges();
return(Redirect("/Admin/Book/"));
}
