public async Task <IActionResult> CreateBook(AssetCreateBookViewModel model)
{
if (ModelState.IsValid)
{
string uniqueFileName = ProcessUploadedAssetFile(model);
var book = _mapper.Map <Book>(model);
book.Status = _context.Statuses.FirstOrDefault(x => x.Name == "Available");
book.ImageUrl = "/images/" + uniqueFileName;
book.Location = _branch.GetBranchByName(model.LibraryBranchName);
//Prevent exceptions while searching when the author of the book is unknown
if (book.Author == null)
{
book.Author = "-";
}
await _assetsService.AddAsync(book);
return(RedirectToAction("Create", "Catalog"));
}
return(View(model));
}
public IActionResult CreateBook(AssetCreateBookViewModel model)
{
if (ModelState.IsValid)
{
string uniqueFileName = ProcessUploadedBookFile(model);
var book = new Book
{
Title = model.Title,
Author = model.Author,
ISBN = model.ISBN,
Year = model.Year,
Status = _context.Statuses.FirstOrDefault(x => x.Name == "Available"),
Cost = model.Cost,
ImageUrl = "/images/" + uniqueFileName,
NumberOfCopies = model.NumberOfCopies,
Location = _branch.GetBranchByName(model.LibraryBranchName)
};
//Prevent exceptions while searching when the author of the book is unknown
if (book.Author == null)
{
book.Author = "-";
}
_assetsService.Add(book);
return(RedirectToAction("Create", "Catalog"));
}
return(View(model));
}
private string ProcessUploadedBookFile(AssetCreateBookViewModel model)
{
string uniqueFileName = null;
if (model.Photo != null)
{
string uploadsFolder = Path.Combine(_webHostEnvironment.WebRootPath, "images");
uniqueFileName = Guid.NewGuid().ToString() + "_" + model.Photo.FileName;
string filePath = Path.Combine(uploadsFolder, uniqueFileName);
using (var fileStream = new FileStream(filePath, FileMode.Create))
{
model.Photo.CopyTo(fileStream);
}
}
return(uniqueFileName);
}
