public async Task <IActionResult> Insert(BooksCreatViewModel ViewModel)
{
if (ModelState.IsValid)
{
List <Book_Translator> translators = new List <Book_Translator>();
List <Book_Category> categories = new List <Book_Category>();
if (ViewModel.TranslatorID != null)
{
translators = ViewModel.TranslatorID.Select(a => new Book_Translator {
TranslatorID = a
}).ToList();
}
DateTime?InsertDate = null;
InsertDate = DateTime.Now;
Book book = new Book()
{
Delete = false,
ISBN = ViewModel.ISBN,
IsLoan = ViewModel.IsLoan,
NumOfPages = ViewModel.NumOfPages,
LanguageID = ViewModel.LanguageID,
Summary = ViewModel.Summary,
Title = ViewModel.Title,
InsertDate = InsertDate,
author_Books = ViewModel.AuthorID.Select(a => new Author_Book {
AuthorID = a
}).ToList(),
book_Tranlators = translators,
};
if (ViewModel.Image != null)
{
using (var memoryStream = new MemoryStream())
{
await ViewModel.Image.CopyToAsync(memoryStream);
book.Image = memoryStream.ToArray();
}
}
await _UW.BaseRepository <Book>().CreateAsync(book);
await _UW.Commit();
return(RedirectToAction("Index"));
}
else
{
ViewBag.LanguageID = new SelectList(_UW.BaseRepository <Language>().FindAll(), "LanguageID", "LanguageName");
ViewBag.AuthorID = new SelectList(_UW.BaseRepository <Author>().FindAll().Select(t => new AuthorList {
AuthorID = t.AuthorID, NameFamily = t.FirstName + " " + t.LastName
}), "AuthorID", "NameFamily");
ViewBag.TranslatorID = new SelectList(_UW.BaseRepository <Translator>().FindAll().Select(t => new TranslatorList {
TranslatorID = t.TranslatorID, NameFamily = t.Name + " " + t.Family
}), "TranslatorID", "NameFamily");
return(View(ViewModel));
}
}
public IActionResult Insert()
{
ViewBag.LanguageID = new SelectList(_UW.BaseRepository <Language>().FindAll(), "LanguageID", "LanguageName");
ViewBag.AuthorID = new SelectList(_UW.BaseRepository <Author>().FindAll().Select(t => new AuthorList {
AuthorID = t.AuthorID, NameFamily = t.FirstName + " " + t.LastName
}), "AuthorID", "NameFamily");
ViewBag.TranslatorID = new SelectList(_UW.BaseRepository <Translator>().FindAll().Select(t => new TranslatorList {
TranslatorID = t.TranslatorID, NameFamily = t.Name + " " + t.Family
}), "TranslatorID", "NameFamily");
BooksCreatViewModel ViewModel = new BooksCreatViewModel();
return(View(ViewModel));
}