public JsonResult DeleteBook([DataSourceRequest] DataSourceRequest request, DetailedBookViewModel book)
{
var existingBook = this.Data.Books.FirstOrDefault(x => x.Id == book.Id);
this.Data.Books.Remove(existingBook);
this.Data.SaveChanges();
return(Json(new[] { book }, JsonRequestBehavior.AllowGet));
}
public async Task <IActionResult> EditBook(DetailedBookViewModel bookViewModel)
{
var dbModel = await this.bookRepository.GetByIdAsync(bookViewModel.BookId);
var book = this.objectMapper.Map(bookViewModel, dbModel);
await this.bookUpdateService.UpdateAsync(book);
return(this.RedirectToAction("AllBooks"));
}
public JsonResult UpdateBook([DataSourceRequest] DataSourceRequest request, DetailedBookViewModel book)
{
var existingBook = this.Data.Books.FirstOrDefault(x => x.Id == book.Id);
if (book != null && ModelState.IsValid)
{
existingBook.Title = book.Title;
existingBook.Content = book.Content;
existingBook.Author = book.Author;
existingBook.Category = this.Data.Categories.FirstOrDefault(x => x.Name == book.CategoryName);
this.Data.SaveChanges();
}
return(Json((new[] { book }.ToDataSourceResult(request, ModelState)), JsonRequestBehavior.AllowGet));
}
public JsonResult CreateBook([DataSourceRequest] DataSourceRequest request, DetailedBookViewModel book)
{
if (book != null && ModelState.IsValid)
{
var category = this.Data.Categories.FirstOrDefault(x => x.Name == book.CategoryName);
var newBook = new Book
{
Title = book.Title,
Content = book.Content,
Author = book.Author,
Category = category,
};
this.Data.Books.Add(newBook);
this.Data.SaveChanges();
book.Id = newBook.Id;
}
return(Json(new[] { book }.ToDataSourceResult(request, ModelState), JsonRequestBehavior.AllowGet));
}
