/// <summary>
/// Gets the grouped items.
/// </summary>
/// <returns>The grouped items.</returns>
public List <BookTypeGroupViewModel> GetGroupedItems()
{
var groups = new string[] { "Music", "Adventure", "Animation" };
var bookGroups = new List <BookTypeGroupViewModel> ();
groups.ForEach(x => bookGroups.Add(new BookTypeGroupViewModel(x, x[0].ToString())));
foreach (var bookGroup in bookGroups)
{
var bookImageModel = new BookImageViewModel();
bookGroup.Add(bookImageModel);
bookImageModel.Books = GetItems(bookGroup.GroupName);
}
return(bookGroups);
}
public async Task <IActionResult> Create([Bind("ID,Code,Name,Price,Description,Image,CategoryID,SupplierID")] Book book, IFormFile image, BookImageViewModel bookImageViewModel)
{
if (ModelState.IsValid)
{
if (image != null && image.Length > 0)
{
var fileName = Path.GetRandomFileName() + Path.GetExtension(image.FileName);
var filePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot\\images", fileName);
using (var fileSteam = new FileStream(filePath, FileMode.Create))
{
await image.CopyToAsync(fileSteam);
}
book.Image = fileName;
ViewData["FileName"] = fileName;
}
_context.Add(book);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["CategoryID"] = new SelectList(_context.Categories, "ID", "Name", book.CategoryID);
ViewData["SupplierID"] = new SelectList(_context.Suppliers, "ID", "Name", book.SupplierID);
return(View(book));
}
