public HomeViewModel getAllBooksAndCatagories()
{
List <Book> allBooks = _dataAccessLayer.getAllBooks();
List <Catagory> allCatagories = _dataAccessLayer.getAllCatagories();
HomeViewModel dto = new HomeViewModel();
//counting books
if (allBooks.Count > 0)
{
//iterating over books
foreach (var book in allBooks)
{
//Creating onject for list
BookCustomModel bookCustomModel = new BookCustomModel();
bookCustomModel.BookAuthorName = book.BookAuthorName;
bookCustomModel.BookEdition = book.BookEdition;
bookCustomModel.BookId = book.BookId;
//extracting book image url
List <ImageBook> bookImages = book.ImageBook.ToList();
string BookImageUrl = (from bookImagesRecord in bookImages
where bookImagesRecord.ImageBookIsActive == true
select bookImagesRecord.ImageBookUrl).FirstOrDefault();
//assigning book image url
bookCustomModel.BookImageUrl = BookImageUrl;
//adding book custom model in dto
dto.listOfBooks.Add(bookCustomModel);
}
//counting Catagories
}
if (allCatagories.Count > 0)
{
//iterating over Catagories
foreach (var catagory in allCatagories)
{
//Creating object for list
CatagoryCustomModel item = new CatagoryCustomModel();
item.catagoryID = catagory.CatagoryId;
item.CatagoryName = catagory.CatagoryName;
//extracting Catagories image url
List <ImageCatagory> CatagorieImage = catagory.ImageCatagory.ToList();
string catagoryImageUrl = (from catagoryImagesRecord in CatagorieImage
where catagoryImagesRecord.ImageCatagoryIsActive == true
select catagoryImagesRecord.ImageCatagoryUrl).FirstOrDefault();
//assigning Catagories image url
item.catagoryImageUrl = catagoryImageUrl;
//adding book custom model in dto
dto.listOfCatagories.Add(item);
}
}
return(dto);
}
public BookCustomModel getBookDetailsByBookID(int?id)
{
//
if (id > 0 && id != null)
{
BookCustomModel dto = new BookCustomModel();
Book bookDBobject = _dataAccessLayer.getBookDetailByBookID(id.Value);
dto.BookAuthorName = bookDBobject.BookAuthorName;
dto.BookEdition = bookDBobject.BookEdition;
dto.BookId = bookDBobject.BookId;
dto.BookName = bookDBobject.BookName;
return(dto);
}
return(null);
}
public IActionResult Book(int?id)
{
BookCustomModel model = _bussinessLogicLayer.getBookDetailsByBookID(id);
return(View(model));
}
