public ActionResult Create([DataSourceRequest]DataSourceRequest request, BookViewModel book,
Dictionary<string, string> Category)
{
if (ModelState.IsValid)
{
int currCategoryId = int.Parse(Category["Id"].ToString());
var entity = new Book
{
Author = book.Author,
Description = book.Description,
Category = db.Categories.Find(currCategoryId),
Isbn = book.Isbn,
Title = book.Title
};
db.Books.Add(entity);
db.SaveChanges();
book.Author = entity.Author;
book.Title = entity.Title;
book.Description = entity.Description;
book.Isbn = entity.Isbn;
book.CategoryName = entity.Category.Name;
}
return Json(new[] { book }.ToDataSourceResult(request, ModelState), JsonRequestBehavior.AllowGet);
}
private void CreateEditEntity(BookViewModel model, Book entity)
{
if (model.Category == null)
{
model.Category = Data.Categories.All().OrderBy(x => x.Id).Select(CategoryVewModel.ToViewModel).FirstOrDefault();
}
entity.Author = model.Author;
if (model.Category != null)
{
model.CategoryName = model.Category.Name;
var category = Data.Categories.GetById(model.Category.Id);
if (category != null)
{
entity.Category = category;
}
else
{
entity.Category = new Category
{
Id = model.Category.Id,
Name = model.Category.Name
};
}
}
entity.Description = model.Description;
entity.Isbn = model.Isbn;
entity.Title = model.Title;
entity.WebSite = model.WebSite;
this.Data.SaveChanges();
}
public JsonResult UpdateCommand([DataSourceRequest] DataSourceRequest request, BookViewModel model)
{
if (ModelState.IsValid)
{
var entity = this.Data.Books.GetById(model.Id);
if (entity != null)
{
CreateEditEntity(model, entity);
}
}
return Json(new[] { model }.ToDataSourceResult(request, ModelState), JsonRequestBehavior.AllowGet);
}
public ActionResult CreateCommand([DataSourceRequest] DataSourceRequest request, BookViewModel model)
{
var entity = new Book();
Data.Books.Add(entity);
if (ModelState.IsValid)
{
CreateEditEntity(model, entity);
model.Id = entity.Id;
model.CategoryName = entity.Category.Name;
}
return Json(new[] { model }.ToDataSourceResult(request, ModelState), JsonRequestBehavior.AllowGet);
}
public ActionResult Create(BookViewModel model, int Category)
{
if (model != null)
{
var selectedCategory = db.Categories.Find(Category);
var newBook = new Book();
newBook.Author = model.Author;
newBook.Description = model.Description;
newBook.ISBN = model.ISBN;
newBook.Title = model.Title;
newBook.WebSite = model.WebSite;
newBook.Category = selectedCategory;
db.Books.Add(newBook);
db.SaveChanges();
}
return Content("");
}
public ActionResult Update([DataSourceRequest] DataSourceRequest request,
BookViewModel product)
{
if (product != null && ModelState.IsValid)
{
var target = db.Books.Find(product.Id);
var category = db.Categories.Find(product.Category.Id);
if (target != null)
{
target.Author = product.Author;
target.Description = product.Description;
target.Id = product.Id;
target.ISBN = product.ISBN;
target.Title = product.Title;
target.WebSite = product.WebSite;
target.Category = category;
}
db.SaveChanges();
}
return Json(new[]{product}.ToDataSourceResult(request, ModelState));
}
public ActionResult Update([DataSourceRequest]DataSourceRequest request, BookViewModel book,
Dictionary<string, string> Category)
{
if (ModelState.IsValid)
{
var selectedCategoryId = int.Parse(Category["Id"]);
var currBook = db.Books.Find(book.Id);
currBook.Title = book.Title;
currBook.Author = book.Author;
currBook.Description = book.Description;
currBook.Isbn = book.Isbn;
currBook.Category = db.Categories.Find(selectedCategoryId);
db.SaveChanges();
book.Title = currBook.Title;
book.Description = currBook.Description;
book.Isbn = currBook.Isbn;
book.Author = currBook.Author;
book.CategoryName = currBook.Category.Name;
}
return Json(new[] { book }.ToDataSourceResult(request, ModelState), JsonRequestBehavior.AllowGet);
}
public ActionResult Destroy([DataSourceRequest]DataSourceRequest request, BookViewModel book)
{
if (ModelState.IsValid)
{
var currBook = db.Books.Find(book.Id);
db.Books.Remove(currBook);
db.SaveChanges();
}
return Json(new[] { book }.ToDataSourceResult(request, ModelState));
}