public async Task <IActionResult> Edit(Page page)
{
if (ModelState.IsValid)
{
//Home page has to have "home" slug regardless of the display name
page.Slug = page.Id == 1 ? "home" : page.Title.ToLower().Replace(" ", "-");
var slug = await context.Pages.Where(x => x.Id != page.Id).FirstOrDefaultAsync(x => x.Slug == page.Slug);
if (slug != null)
{
ModelState.AddModelError("", "Karta o podanym tytule już istnieje"); //Page already exists
return(View(page));
}
context.Update(page);
await context.SaveChangesAsync();
TempData["Success"] = "Karta została zedytowana pomyślnie"; //Page has been edited
return(RedirectToAction("Edit", new { id = page.Id }));
}
return(View(page));
}
public async Task <IActionResult> EditAddress(DeliveryAddress address)
{
AppUser appUser = await userManager.FindByNameAsync(User.Identity.Name);
if (ModelState.IsValid)
{
DeliveryAddress newAddress =
await context.DeliveryAddresses.FirstOrDefaultAsync(x => x.UserId == appUser.Id);
if (newAddress == null)
{
address.UserId = appUser.Id;
context.Add(address);
TempData["Success"] = "Adres został dodany"; //Address added
}
else
{
newAddress.City = address.City;
newAddress.Street = address.Street;
newAddress.ZIPCode = address.ZIPCode;
context.Update(newAddress);
TempData["Success"] = "Adres został zmieniony"; //Address changed
}
await context.SaveChangesAsync();
}
return(RedirectToAction("Details"));
}
public async Task <IActionResult> Edit(int id, Book book)
{
ViewBag.GenreId = new SelectList(context.Genres.OrderBy(x => x.Sorting), "Id", "Name", book.GenreId);
if (ModelState.IsValid)
{
book.Slug = book.Title.ToLower().Replace(" ", "-");
var slug = await context.Books.Where(x => x.Id != id).FirstOrDefaultAsync(x => x.Slug == book.Slug);
if (slug != null)
{
ModelState.AddModelError("", "Książka o podanej nazwie już istnieje"); //Book already exists
return(View(book));
}
if (book.ImageUpload != null)
{
string uploadDir = Path.Combine(webHostEnvironment.WebRootPath, "media/books");
//If there is "no image" photo, don't delete it, because its universal photo for many items
if (!string.Equals(book.Image, "noimage.png"))
{
string oldImagePath = Path.Combine(uploadDir, book.Image);
if (System.IO.File.Exists(oldImagePath))
{
System.IO.File.Delete(oldImagePath);
}
}
//Create a new, unique name for photo and save it
string imageName = Guid.NewGuid().ToString() + "_" + book.ImageUpload.FileName;
string filePath = Path.Combine(uploadDir, imageName);
FileStream fs = new FileStream(filePath, FileMode.Create);
await book.ImageUpload.CopyToAsync(fs);
fs.Close();
book.Image = imageName;
}
context.Update(book);
await context.SaveChangesAsync();
TempData["Success"] = "Książka została zedytowana"; //Book has been edited
return(RedirectToAction("Index"));
}
return(View(book));
}
public async Task <IActionResult> Edit(Genre genre)
{
if (ModelState.IsValid)
{
genre.Slug = genre.Name.ToLower().Replace(" ", "-");
var slug = await context.Genres.Where(x => x.Id != genre.Id).FirstOrDefaultAsync(x => x.Slug == genre.Slug);
if (slug != null)
{
ModelState.AddModelError("", "Gatunek o podanej nazwie już istnieje"); //Genre already exists
return(View(genre));
}
context.Update(genre);
await context.SaveChangesAsync();
TempData["Success"] = "Gatunek został zedytowany"; //Genre has been edited
return(RedirectToAction("Edit", new { id = genre.Id }));
}
return(View(genre));
}