public async Task <IActionResult> Create(CategoryVM categoryVM)
{
ViewBag.CategoryAdd = "Failed";
categoryVM.CreatedAt = DateTime.Now;
if (categoryVM != null)
{
var category = CategoryUtility.MapVMtoModel(categoryVM);
//stop admin add 3rd category
if (category.ParentId == null)
{
category.Level = 1;
}
else if (CategoryExists(category.ParentId) == true)
{
category.Level = 2;
}
db.Add(category);
await db.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(categoryVM));
}
public async Task <IActionResult> Create([Bind("CategoryId,Name")] Category category)
{
if (ModelState.IsValid)
{
_context.Add(category);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(category));
}
public async Task <IActionResult> Create([Bind("AuthorId,FirstName,LastName,DateOfBirth")] Author author)
{
if (ModelState.IsValid)
{
_context.Add(author);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(author));
}
public async Task <IActionResult> Create(CreateArtwork artWork)
{
if (ModelState.IsValid)
{
string type = artWork.Image.ContentType.Split("/")[0];
if (type != "image")
{
throw new InvalidDataException();
}
string currentFileName = artWork.Image.FileName.Trim('"');
string fileExtension = Path.GetExtension(currentFileName);
string newFileName = Guid.NewGuid().ToString() + fileExtension;
string semiPath = $@"images\artworkimages\{newFileName}";
string filePath = Path.Combine(hostingEnvironment.WebRootPath, semiPath);
string dbPath = $"/images/artworkimages/{newFileName}";
using (var stream = new FileStream(filePath, FileMode.Create))
{
artWork.Image.CopyTo(stream);
stream.Flush();
}
var newArtwork = new ArtWork
{
Name = artWork.Name,
CategoryId = artWork.CategoryId,
AuthorId = artWork.AuthorId,
Caption = artWork.Caption,
Sold = false,
Image = dbPath
};
_context.Add(newArtwork);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["Author"] = _context.Authors.Select(a => new SelectListItem
{
Text = $"{a.FirstName} {a.LastName}",
Value = a.AuthorId.ToString()
});
ViewData["Category"] = new SelectList(_context.Categories, "CategoryId", "Name");
return(View(artWork));
}