public IActionResult Delete(string id)
{
if (id == null)
{
return(View("NoIdFound"));
}
int decryptedId = Convert.ToInt32(protector.Unprotect(id));
ViewBag.DecryptedId = decryptedId;
var asset = _assetsService.GetById(decryptedId);
if (asset == null)
{
Response.StatusCode = 404;
return(View("AssetNotFound", decryptedId));
}
var model = new AssetEditBookViewModel
{
Id = id,
Title = asset.Title,
Author = _assetsService.GetAuthorOrDirector(decryptedId),
ISBN = _assetsService.GetIsbn(decryptedId),
Year = asset.Year,
LibraryBranchName = asset.Location.Name
};
return(View(model));
}
public IActionResult EditBook(string id)
{
if (id == null)
{
return(View("NoIdFound"));
}
int decryptedId = Convert.ToInt32(protector.Unprotect(id));
var asset = _assetsService.GetById(decryptedId);
if (asset == null)
{
Response.StatusCode = 404;
return(View("AssetNotFound", decryptedId));
}
var model = new AssetEditBookViewModel
{
Id = id,
Title = asset.Title,
Author = _assetsService.GetAuthorOrDirector(decryptedId),
ISBN = _assetsService.GetIsbn(decryptedId),
Year = asset.Year,
Cost = asset.Cost,
ExistingPhotoPath = asset.ImageUrl,
NumberOfCopies = asset.NumberOfCopies,
LibraryBranchName = asset.Location.Name
};
return(View(model));
}
public async Task <IActionResult> EditBook(AssetEditBookViewModel model)
{
if (ModelState.IsValid)
{
int decryptedId = Convert.ToInt32(protector.Unprotect(model.Id));
var book = await _assetsService.GetBookByIdAsync(decryptedId);
if (book == null)
{
Response.StatusCode = 404;
return(View("AssetNotFound", decryptedId));
}
book.Title = model.Title;
book.Author = model.Author;
book.Year = model.Year;
book.ISBN = model.ISBN;
book.Cost = model.Cost;
book.NumberOfCopies = model.NumberOfCopies;
if (model.Photo != null)
{
if (model.ExistingPhotoPath != null && model.ExistingPhotoPath != "/images/")
{
string filePath = Path.Join(_webHostEnvironment.WebRootPath, model.ExistingPhotoPath);
System.IO.File.Delete(filePath);
}
string uniqueFileName = ProcessUploadedAssetFile(model);
book.ImageUrl = "/images/" + uniqueFileName;
}
book.Location = _branch.GetBranchByName(model.LibraryBranchName);
await _assetsService.UpdateAsync(book);
return(RedirectToAction("Detail", "Catalog", new { id = model.Id }));
}
return(View(model));
}
