public void UpdateBookCategory(BooksCategoryModel booksCategoryModel)
{
Models.DBObjects.BooksCategory existingBooksCategory = booksLibraryDataContext.BooksCategories.FirstOrDefault(x => x.IDBooksCategory == booksCategoryModel.IDBooksCategory);
if (existingBooksCategory != null)
{
existingBooksCategory.IDBooksCategory = booksCategoryModel.IDBooksCategory;
existingBooksCategory.Genre = booksCategoryModel.Genre;
existingBooksCategory.ChildAppropriate = booksCategoryModel.ChildAppropriate;
booksLibraryDataContext.SubmitChanges();
}
}
private Models.DBObjects.BooksCategory MapModelToDbObject(BooksCategoryModel booksCategoryModel)
{
Models.DBObjects.BooksCategory dbbookCategoryModel = new Models.DBObjects.BooksCategory();
if (booksCategoryModel != null)
{
dbbookCategoryModel.IDBooksCategory = booksCategoryModel.IDBooksCategory;
dbbookCategoryModel.Genre = booksCategoryModel.Genre;
dbbookCategoryModel.ChildAppropriate = booksCategoryModel.ChildAppropriate;
return(dbbookCategoryModel);
}
return(null);
}
private BooksCategoryModel MapDbObjectToModel(Models.DBObjects.BooksCategory dbbookCategory)
{
BooksCategoryModel booksCategoryModel = new BooksCategoryModel();
if (dbbookCategory != null)
{
booksCategoryModel.IDBooksCategory = dbbookCategory.IDBooksCategory;
booksCategoryModel.Genre = dbbookCategory.Genre;
booksCategoryModel.ChildAppropriate = dbbookCategory.ChildAppropriate;
return(booksCategoryModel);
}
return(null);
}
public async Task <ActionResult> AddCategory(IFormCollection collection)
{
if (!ModelState.IsValid)
{
return(RedirectToAction("BooksCategory"));
}
var newCategory = new BooksCategoryModel
{
Name = collection["BooksCategory.Name"],
Comment = collection["BooksCategory.Comment"],
CategoryId = _random.Next(1001, 9999).ToString()
};
if (_booksCategories == null)
{
_booksCategories = await GetBooksCategories();
}
_booksCategories.Add(newCategory);
_cacheManager.Set("BooksCategories", _booksCategories);
return(RedirectToAction("BooksCategory"));
}
public void InsertBookCategory(BooksCategoryModel booksCategoryModel)
{
booksCategoryModel.IDBooksCategory = Guid.NewGuid();
booksLibraryDataContext.BooksCategories.InsertOnSubmit(MapModelToDbObject(booksCategoryModel));
booksLibraryDataContext.SubmitChanges();
}
