public ActionResult GetBooksByPageination(int draw, int start, int length)
{
var collection = HttpContext.Request.Form;
var searchKey = collection["search[value]"].ToString();
BookOutputDto bookOutputDto;
if (!String.IsNullOrEmpty(searchKey) && searchKey.Length > 2)
{
bookOutputDto = Services.BookServiceClient.GetBooksSearchRangeBy(start, length, searchKey, CurrentUserModel.UserId);
}
else
{
bookOutputDto = Services.BookServiceClient.GetBooksRangeBy(start, length, CurrentUserModel.UserId);
}
var returnformat = new BookReturnModel
{
Draw = draw,
RecordsTotal = bookOutputDto.TotalBook,
RecordsFiltered = bookOutputDto.TotalBook,
Data = bookOutputDto.Books as BookDto[]
};
return(Json(returnformat));
}
public BookReturnModel GetBookByID(int bookID)
{
try
{
BookService bookService = new BookService();
Book dbBook = bookService.GetBookByID(bookID);
if (dbBook == null)
{
throw new Exception($"Could not find a book with the given ID: {bookID}"); // it is better if you throw your custom Exception!
}
BookReturnModel result = new BookReturnModel(dbBook);
return(result);
}
catch (Exception ex)
{
BookReturnModel result = new BookReturnModel();
result.ErrorMessage = ex.GetBaseException().Message;
return(result);
}
}