// GET: TaskAllocation
public ActionResult Index(BookTaskModel model, PagingFilteringModel command)
{
PrepareBookModel(model);
var request = new BookWorkRequest()
{
Name = model.Name,
Begin = model.Begin,
DegreeId = model.DegreeId,
End = model.End,
GradeId = model.GradeId,
Isbn = model.Isbn,
PublisherId = model.PublisherId,
SubjectId = model.SubjectId,
TermId = model.TermId,
Year = model.Year,
PageIndex = command.PageIndex,
PageSize = 10
};
var pageData = _bookWorkTaskService.GetBookWorkList(request);
model.BookWorkTaskList = pageData;
model.PagingFilteringModel.LoadPagedList(pageData);
return(View(model));
}
/// <summary>
/// Deletes the book.
/// </summary>
/// <param name="book">The book.</param>
/// <exception cref="ArgumentNullException">book</exception>
public void DeleteBook(Book book)
{
if (book == null)
{
throw new ArgumentNullException(nameof(book));
}
_bookRepository.Delete(book);
//删除书本的同时删除任务
var taskList = _bookWorkTaskService.GetBookWorkList(new BookWorkRequest()
{
BookId = book.Id
});
taskList?.ForEach(t => _bookWorkTaskService.DeleteBookWorkTask(t));
//删除书本目录节点
var itemList = _bookWorkTaskItemService.GetBookWorkTaskItemsByBookId(book.Id);
_bookWorkTaskItemService.DeleteBookWorkTaskItems(itemList);
//删除书本关联的 题目
var bookTiMuList = _tiMuService.GetBookTiMuList(book.Id);
_tiMuService.DeleteTiMu(bookTiMuList?.Select(t => t.Timu).ToArray());
_tiMuService.DeleteBookTiMu(bookTiMuList?.ToArray());
}