public async Task <IActionResult> Create(BookVm bookVm) { if (ModelState.IsValid) { string webRootPath = _hostEnvironment.WebRootPath; var files = HttpContext.Request.Form.Files; if (files.Count > 0) { string fileName = Guid.NewGuid().ToString(); var uploads = Path.Combine(webRootPath, @"images\books"); var extenstion = Path.GetExtension(files[0].FileName); if (bookVm.Book.ImageUrl != null) { //EDIT IMAGE var imagePath = Path.Combine(webRootPath, bookVm.Book.ImageUrl.TrimStart('\\')); if (System.IO.File.Exists(imagePath)) { System.IO.File.Delete(imagePath); } } using (var filesStreams = new FileStream(Path.Combine(uploads, fileName + extenstion), FileMode.Create)) { files[0].CopyTo(filesStreams); } bookVm.Book.ImageUrl = @"\images\books\" + fileName + extenstion; } else { //UPDATE WHEN WE DON'T CHANGE AN IMAGE if (bookVm.Book.Id != 0) { var objFromDb = _bookRepository.GetById(bookVm.Book.Id).Result; bookVm.Book.ImageUrl = objFromDb.ImageUrl; } } if (bookVm.Book.Id == 0) { await _bookRepository.Insert(bookVm.Book); } else { await _bookRepository.Update(bookVm.Book); } return(RedirectToAction(nameof(Index))); } IEnumerable <Category> catList = await _categoryRepository.GetAll().ToListAsync(); bookVm.CategoryList = catList.Select(i => new SelectListItem { Text = i.Name, Value = i.Id.ToString() }); if (bookVm.Book.Id != 0) { bookVm.Book = await _bookRepository.GetById(bookVm.Book.Id); } return(View(bookVm)); }
/// <summary> /// 获取一本书籍的全部信息 /// </summary> /// <param name="bookid"></param> /// <returns></returns> public BookVm GetBook(long bookid, string userid) { using (var db = this.OpenDb()) { CreateTableIfNotExist(); var hasPermission = db.Query <bool>(@" select 1 from books a where is_public=1 or exists(select 1 from book_owner b where b.book_id = a.id and user_id = @user_id)", new { user_id = userid }).FirstOrDefault(); if (!hasPermission) { throw new Exception("你无权查看"); } var book = db.Query <Book>("select * from books where id=@id", new { id = bookid }).Single(); var directories = db.Query <BookDirectory>("select * from book_directories where book_id = @book_id order by parent_id, seq", new { book_id = bookid }).ToList(); var owner = db.Query <BookOwner>("select * from book_owner where book_id = @id", new { id = bookid }).ToList(); var result = new BookVm { Book = book, BookDirectory = directories, BookOwner = owner }; return(result); } }
public TextManageViewModel(IRegionManager regionManager, IPublisherService publisherService, ITextService textService) { mRegionManager = regionManager; mPublisherService = publisherService; mTextService = textService; var books = mPublisherService.GetPublishersAndBooks(); foreach (var p in books) { foreach (var b in p.Books) { var book = new BookVm { Title = b.Title, Id = b.Id, Publisher = p.Title }; Books.Add(book); } } var texts = mTextService.GetTexts(); foreach (var text in texts) { var book = Books.FirstOrDefault(a => a.Id == text.BookId); book?.Texts.Add(new TextVm { Id = text.Id, Title = text.Title }); } }
public async Task <IActionResult> Create(int?id) { IEnumerable <Category> catList = await _categoryRepository.GetAll().ToListAsync(); BookVm bookVm = new BookVm() { Book = new Book(), CategoryList = catList.Select(i => new SelectListItem { Text = i.Name, Value = i.Id.ToString() }) }; if (id == null) { //CREATE return(View(bookVm)); } //EDIT bookVm.Book = await _bookRepository.GetById(id.GetValueOrDefault()); if (bookVm.Book == null) { return(NotFound()); } return(View(bookVm)); }
public ActionResult Create() { var model = new BookVm(); model.LanguageListItem = GetLanguagelist(); model.DepartmentListItem = GetDepartmentlist(); return(View(model)); }
public IActionResult Create(BookVm form) { if (ModelState.IsValid) { Book formCo = _mapper.Map <Book>(form); _unitOfWork.Books.Add(formCo); _unitOfWork.Complate(); TempData["Message"] = "Sikeres hozzáadás!"; return(RedirectToAction(nameof(Index))); } return(View(form)); }
public void Display() { IEnumerable <Book> books = DataService.FetchBooks(); ObservableCollection <BookVm> bookVms = new ObservableCollection <BookVm>(); foreach (var book in books) { BookVm bookVm = new BookVm(book); bookVms.Add(bookVm); } //Get the View and then bind using the bookVms collection }
public ActionResult Create(BookVm model) { if (ModelState.IsValid) { var books = Mapper.Map <Book>(model); bool isSave = _bookManager.Add(books); if (isSave) { return(RedirectToAction("Index")); } } return(View()); }
public ApiResponse Post([FromBody] BookVm bookVm) { try { return(testBs.AddBook(_uow, bookVm, mapper)); } catch (Exception) { return(ApiResponse.Exception()); throw; } }
public IActionResult Edit(BookVm form) { if (ModelState.IsValid) { Book bookCo = _mapper.Map <Book>(form); _unitOfWork.Books.Update(bookCo); _unitOfWork.Complate(); TempData["Message"] = "A változtatásokat sikeresen elmentettük!"; return(RedirectToAction(nameof(Index))); } TempData["Message"] = "Mentés sikertelen!"; return(RedirectToAction(nameof(Create), form.Id)); }
public ActionResult Edit(BookVm model) { if (ModelState.IsValid) { var books = Mapper.Map <Book>(model); bool isUpdate = _bookManager.Update(books); if (isUpdate) { return(RedirectToAction("Index")); } model.LanguageListItem = GetLanguagelist(); model.DepartmentListItem = GetDepartmentlist(); } return(View()); }
public IHttpActionResult Remove(BookVm bookVm) { try { _bookBLL.Remove(bookVm.Id); return(Ok()); } catch (BusinessLogicException ex) { return(Content(HttpStatusCode.BadRequest, new ErrorResult(ex.Message))); } catch (Exception ex) { return(Content(HttpStatusCode.InternalServerError, new ErrorResult(Resources.Messages.Status500))); } }
public async Task <BookVm> GetBookById(string id) { BookVm apiResult = null; var response = await client.GetAsync("api/books/GetByBookId/" + id); if (response.IsSuccessStatusCode) { var stream = await response.Content.ReadAsStreamAsync(); using (var reader = new StreamReader(stream)) { apiResult = JsonConvert.DeserializeObject <BookVm>(reader.ReadToEnd()); } } return(apiResult); }
/// <summary> /// 返回一个目录的顺序结构,用于前台导航 /// </summary> /// <param name="bookid"></param> /// <returns></returns> private List <long> GetBookDirectoryNavigator(BookVm book) { var navigator = new List <long>(); var bookDir = book.BookDirectory .OrderBy(t => t.parent_id) .ThenBy(t => t.seq) .ThenBy(t => t.id) .ToList(); var first = bookDir.FirstOrDefault(); if (first != null) { navigator.Add(first.id); WalkDirectory(bookDir, navigator, first); } return(navigator); }
public IHttpActionResult Edit(BookVm bookVm) { try { var book = _bookBLL.Get(bookVm.Id); book = MapToBook(bookVm, book); _bookBLL.Edit(book); var bookDto = MapToBookDto(book); return(Ok(bookDto)); } catch (BusinessLogicException ex) { return(Content(HttpStatusCode.BadRequest, new ErrorResult(ex.Message))); } catch (Exception ex) { return(Content(HttpStatusCode.InternalServerError, new ErrorResult(Resources.Messages.Status500))); } }
public async Task <ActionResult <Book> > UpdateBook(int id, BookVm book) { var result = await context.Book.GetFirstOrDefault(item => item.Id == id); if (result == null) { return(NotFound()); } result.Name = book.Name; result.Code = book.Code; result.NumberOfCopies = Convert.ToInt32(book.NumberOfCopies); result.Author = book.Author; result.Publication = book.Publication; result.Description = book.Description; result.UpdatedDate = System.DateTime.Now; await context.Save(); return(result); }
public async Task <ActionResult <Book> > PostBook(BookVm bookVm) { if (bookVm == null) { return(BadRequest()); } Book book = new Book() { Name = bookVm.Name, Code = bookVm.Code, NumberOfCopies = Convert.ToInt32(bookVm.NumberOfCopies), Author = bookVm.Author, Publication = bookVm.Publication, Description = bookVm.Description, AvailableQuantity = Convert.ToInt32(bookVm.NumberOfCopies), }; context.Book.Save(book); await context.Save(); return(book); }
public ApiResponse AddBook(UnitOfWork uow, BookVm bookVm, IMapper mapper) { try { Book book = new Book(); mapper.Map(bookVm, book); uow.CreateTransaction(); uow.GenericRepository <Book>().Insert(book); uow.Save(); uow.Commit(); _response.Data = null; _response.Message = "Successfully inserted ...!"; _response.Status = 200; return(_response); } catch (Exception ex) { uow.Rollback(); ApiResponse.Exception(); throw; } }
private Book MapToBook(BookVm bookVm, Book bookEdit = null) { var book = bookEdit ?? new Book(); var publisher = _publisherBLL.Get(bookVm.PublisherId); book.Authors.Clear(); if (bookVm.AuthorsIds != null) { foreach (var autorId in bookVm.AuthorsIds) { var autor = _authorBLL.Get(autorId); book.Authors.Add(autor); } } book.Id = bookVm.Id; book.Description = bookVm.Description; book.Price = bookVm.Price; book.PublisherId = publisher?.Id ?? 0; book.Quantity = bookVm.Quantity; book.Title = bookVm.Title; return(book); }