public async Task <IActionResult> DeleteConfirmed(int id)
{
Clothing c = await ClothingDb.GetClothingByID(id, _context);
await ClothingDb.Delete(c, _context);
TempData["Msg"] = $"{c.Title} Deleted Successfully.";
return(RedirectToAction(nameof(ShowAll)));
}
public async Task <IActionResult> Delete(int id)
{
Clothing c = await ClothingDb.GetClothingByID(id, _context);
//If id does not exist, go to 404 page
if (c == null)
{
return(NotFound());
}
return(View(c));
}
/// <summary>
/// Adds a single object to the cart.
/// Quantity does not matter if same object added 5 times displayed 5 times.
/// </summary>
public async Task <IActionResult> AddToCart(int id, string prevUrl)
{
//Grab the clothing Object by Id.
Clothing c = await ClothingDb.GetClothingByID(id, _context);
//Add Clothing object to be stored in cookie.
if (c != null)
{
CartHelper.Add(c, _http);
}
//redirect: sends you back to the url you were previously using
return(Redirect(prevUrl));
}
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(BadRequest());
}
Clothing c =
await ClothingDb.GetClothingByID(id.Value, _context);
if (c == null) //Clothing Not in the Db
{
//returns a Http 404 - Not Found
return(NotFound());
}
return(View(c));
}
