private void btnSave_Click(object sender, RoutedEventArgs e)
{
if (ControlProblems())
{
DiagnosisDetails();
if (detailType == DetailType.Add)
{
bookManager.Add(book);
notification.shownot("Ekleme işlemi başarılı");
}
else if (detailType == DetailType.Edit && IsExcelData == true)
{
bookManager.Add(book);
notification.shownot("Ekleme işlemi başarılı");
ContinueBooks();
}
else if (detailType == DetailType.Edit)
{
bookManager.Update(book);
notification.shownot(book.BookName + " güncelleme işlemi başarılı");
}
detailType = DetailType.Edit;
book.Identity = bookManager.LastId;
ChangesDetection();
}
}
public ActionResult Add(Book book)
{
if (ModelState.IsValid)
{
string error = _bookManager.IsExists(book);
if (error != "")
{
ViewBag.FMsg = "Entry failed!! Same " + error + " Already exists";
return(View(book));
}
HttpPostedFileBase image = Request.Files["ImageData"];
bool IsExecute = _bookManager.Add(book, image);
if (IsExecute)
{
return(RedirectToAction("Show"));
}
else
{
return(View(book));
}
}
return(View(book));
}
static async Task MainAsync(string[] args)
{
var manager = new BookManager();
await manager.Add("CLR via PHP", "Jeffrey Richter", "Fantasy");
var books = await manager.GetAll();
foreach (var book in books)
{
foreach (var item in book)
{
Console.Write($"{item} ");
}
Console.WriteLine();
}
//var book =
//foreach (var item in book) {
// Console.WriteLine(item);
//}
//var client = new HttpClient();
//var url = "http://xam150.azurewebsites.net/api/books";
//client.DefaultRequestHeaders.Add("Authorization", "f3ae2a49-a398-496f-b4d0-068e9531dcda");
//// f3ae2a49-a398-496f-b4d0-068e9531dcda
// Book book = new Book() {
// Title = "CLR via C#",
// Authors = new List<string>(new[] { "Jeffrey Richter" }),
// ISBN = string.Empty,
// Genre = "Fantasy",
// PublishDate = DateTime.Now.Date,
// };
// var response = await client.PostAsync(url,
// new StringContent(
// JsonConvert.SerializeObject(book),
// Encoding.UTF8, "application/json"));
// Console.WriteLine(JsonConvert.DeserializeObject<Book>(
// await response.Content.ReadAsStringAsync()));
//}
//var response = await client.GetAsync(url);
//if (response.StatusCode == HttpStatusCode.OK) {
// var content = response.Content;
// var data = await content.ReadAsStringAsync();
// var books = JsonConvert.DeserializeObject<Book[]>(data);
// foreach (var item in books) {
// Console.WriteLine($"{item.Title} {item.Authors.FirstOrDefault()}\n");
// }
//} else if (response.StatusCode == HttpStatusCode.Unauthorized) {
// Console.WriteLine("Shalom, you need to get new token");
//} else {
// Console.WriteLine();
//}
}
async void OnDismiss(object sender, EventArgs e)
{
string title = titleCell.Text;
string author = authorCell.Text;
string genre = genreCell.Text;
if (string.IsNullOrWhiteSpace(title) ||
string.IsNullOrWhiteSpace(author) ||
string.IsNullOrWhiteSpace(genre))
{
await this.DisplayAlert("Missing Information",
"You must enter values for the Title, Author, and Genre.",
"OK");
}
else
{
if (existingBook != null)
{
existingBook.Title = title;
existingBook.Genre = genre;
existingBook.Authors[0] = author;
await manager.Update(existingBook);
}
else
{
Book book = await manager.Add(title, author, genre);
books.Add(book);
}
await Navigation.PopModalAsync();
}
}
private static void TopluUrunEkleme(BookManager bookManager)
{
List <Book> books = new List <Book>
{
new Book {
CategoryId = 5, BookName = "Yeni Dünya", BookAuthor = "Sabahattin Ali", UnitPrice = 19, UnitInStock = 10, PublishingHouse = "YKY", BookPublishingHouseId = 5, BookTypeOfBookId = 1
},
new Book {
CategoryId = 4, BookName = "Satranç", BookAuthor = "Stefan Zwenıg", UnitPrice = 20, UnitInStock = 15, PublishingHouse = "Kırmızı Kedi", BookPublishingHouseId = 4, BookTypeOfBookId = 2
},
new Book {
CategoryId = 3, BookName = "İçimizdeki Şeytan", BookAuthor = "Sabahattin Ali", UnitPrice = 25, UnitInStock = 50, PublishingHouse = "YKY", BookPublishingHouseId = 5, BookTypeOfBookId = 3
},
new Book {
CategoryId = 2, BookName = "Milenya'ya Mektuplar", BookAuthor = "Franz Kafka", UnitPrice = 27, UnitInStock = 18, PublishingHouse = "MaviÇatı", BookPublishingHouseId = 3, BookTypeOfBookId = 4
},
new Book {
CategoryId = 1, BookName = "Şanzelize Düğün Salonu", BookAuthor = "Tarık Tufan", UnitPrice = 29, UnitInStock = 46, PublishingHouse = "Profil Kitap", BookPublishingHouseId = 2, BookTypeOfBookId = 5
}
};
foreach (var book in books)
{
bookManager.Add(book);
}
}
async void OnDismiss(object sender, EventArgs e)
{
Button button = (Button)sender;
button.IsEnabled = false;
try
{
string title = titleCell.Text;
string author = authorCell.Text;
string genre = genreCell.Text;
if (string.IsNullOrWhiteSpace(title) ||
string.IsNullOrWhiteSpace(author) ||
string.IsNullOrWhiteSpace(genre))
{
await this.DisplayAlert("Missing Information",
"You must enter values for the Title, Author, and Genre.",
"OK");
}
else
{
IsBusy = true;
if (existingBook != null)
{
existingBook.Title = title;
existingBook.Genre = genre;
existingBook.Authors[0] = author;
await manager.Update(existingBook);
int pos = books.IndexOf(existingBook);
books.RemoveAt(pos);
books.Insert(pos, existingBook);
}
else
{
var book = await manager.Add(title, author, genre);
}
await Navigation.PopModalAsync();
}
}
catch (Exception ex)
{
await this.DisplayAlert("Error",
ex.Message,
"OK");
}
finally
{
IsBusy = false;
button.IsEnabled = true;
}
}
public ActionResult Create(BookInfo book, HttpPostedFileBase file)
{
if (_bManager.Add(book))
{
return(Content("<script>alert('添加成功！');location.href='/home/bookinfo'</script>"));
}
else
{
return(Content("<script>alert('添加失败！');location.href='/home/bookinfo'</script>"));
}
}
private void CreateBook(object sender, EventArgs e)
{
Book b = new Book()
{
Title = titleText.Text,
ISBN = isbnText.Text,
Description = descText.Text
};
bm.Add(b);
}
private static void TekUrunEkleme(BookManager bookManager)
{
bookManager.Add(new Book {
BookName = "İslam Tarihi-1", BookAuthor = "Adem Apak", PublishingHouse = "Ensar Yayınları", BookPublishingHouseId = 8, BookTypeOfBookId = 9, CategoryId = 5, UnitInStock = 12, UnitPrice = 29
});
foreach (var book in bookManager.GetAll())
{
Console.WriteLine(book.BookName);
}
}
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());
}
private void btnAddBook_Click(object sender, EventArgs e)
{
if ((tbxName.Text == "" || tbxAuthor.Text == "" || tbxPrice.Text == "" || tbxQuantity.Text == "" || dtpPublishDate?.Value == null))
{
MessageBox.Show(@"Please fill out inputs");
}
else
{
if (dtpPublishDate != null)
{
_bookManager.Add(new Book
{
Name = tbxName.Text,
Author = tbxAuthor.Text,
PublishDate = dtpPublishDate.Value,
Price = Convert.ToDecimal(tbxPrice.Text),
Quantity = Convert.ToInt32(tbxQuantity.Text)
});
}
ClearInputs();
LoadBooks();
MessageBox.Show(@"Book Successfully Added!");
}
}
public IActionResult AddEbookSubmit(Ebook ebook, IFormFile imgFile, IFormFile epub, IFormFile mobi)
{
if (HttpContext.Session.GetString("auth") != "true")
{
return(RedirectToAction("Index", "Login"));
}
if (!ModelState.IsValid)
{
return(RedirectToAction("AddEbook"));
}
ImageManager imageManager = new ImageManager(environment, "images/covers/ebooks");
FileManager epubManager = new FileManager(environment, "ebooks/epub");
FileManager mobiManager = new FileManager(environment, "ebooks/mobi");
int result = imageManager.uploadImage(imgFile);
switch (result)
{
case 1:
Console.WriteLine("\n\n\n*** Wrong File Type! ***");
ViewData["feedback"] = "Wrong File Type";
return(RedirectToAction("AddEbook"));
case 2:
Console.WriteLine("\n\n\n*** File Too Large! ***");
ViewData["feedback"] = "File Too Large";
return(RedirectToAction("AddEbook"));
case 3:
Console.WriteLine("\n\n\n*** File Name Too Long! ***");
ViewData["feedback"] = "File Name Too Long";
return(RedirectToAction("AddEbook"));
case 4:
Console.WriteLine("\n\n\n*** Error Saving File! ***");
ViewData["feedback"] = "Error Saving File";
return(RedirectToAction("AddEbook"));
case 5:
ViewData["feedback"] = "Success";
ebook.imgFile = imageManager.fileName;
int epubResult = epubManager.uploadFile(epub);
if (epubResult == 5)
{
ebook.epub = epubManager.fileName;
int mobiResult = mobiManager.uploadFile(mobi);
if (mobiResult == 5)
{
ebook.mobi = mobiManager.fileName;
bookManager.Add(ebook);
bookManager.SaveChanges();
return(RedirectToAction("Ebooks"));
}
else
{
Console.WriteLine("\n\n\n***Error Adding MOBI! " + mobiResult + " ***");
return(RedirectToAction("AddEbook"));
}
}
else
{
Console.WriteLine("\n\n\n***Error Adding ePub! " + epubResult + " ***");
return(RedirectToAction("AddEbook"));
}
default:
Console.WriteLine("\n\n\n*** No File Selected! ***");
ViewData["feedback"] = "No File Selected";
return(RedirectToAction("AddEbook"));
}
}
private async void AddBookButtonClicked(object sender, EventArgs e)
{
await bookManager.Add(TitleEntry.Text, DescriptionEntry.Text, ISBNEntry.Text);
await Navigation.PushAsync(new MainPage());
}
[ValidateInput(false)]//表示忽略过滤器
public ActionResult Edit(Book book, HttpPostedFileBase cover)
{
if (ModelState.IsValid)
{
//检查标题与ISBN是否和重复
if (IsExistsTitleAndISBN(book))
{
//重新获得下拉列表数据
PrepareDropDownListData(book);
return(View(book));
}
if (book.Id != 0)//修改
{
//如果上传文件失败
if (!UploadFiles(book, cover))
{
TempData["message"] = "修改图书失败";
//重新获得下拉列表数据
PrepareDropDownListData(book);
return(View(book));
}
try
{
bm.Update(book);
TempData["message"] = "修改图书成功";
return(RedirectToAction("Index"));
}
catch (Exception)
{
TempData["message"] = "修改图书失败";
//重新获得下拉列表数据
PrepareDropDownListData(book);
return(View(book));
}
}
else//新增
{
if (UploadFiles(book, cover) && bm.Add(book) == 1)
{
TempData["message"] = "添加图书成功";
string info = "<script>location.href=confirm('添加图书成功，是否继续添加图书？')?'" + Url.Action("Edit") + "':'" + Url.Action("Index") + "';</script>";
return(Content(info));
}
else
{
TempData["message"] = "添加图书失败";
//重新获得下拉列表数据
PrepareDropDownListData(book);
return(View(book));
}
}
}
else
{
//给出版社与分类添加错误提示
if (book.Categorie.Id == 0)
{
ModelState.AddModelError("Categorie", "请选择图书分类");
}
if (book.Publisher.Id == 0)
{
ModelState.AddModelError("Publisher", "请选择出版社");
}
//重新获得下拉列表数据
PrepareDropDownListData(book);
//判断标题、ISBN是否重复
if (book != null)
{
IsExistsTitleAndISBN(book);
}
return(View(book));
}
}
