public async Task <IActionResult> Signup(UserViewModel model)
{
if (ModelState.IsValid)
{
var user = await _context.User.FirstOrDefaultAsync(u => u.UserName == model.UserName);
if (user != null)
{
return(RedirectToAction("Signup", new { msg = "Username exists" }));
}
else
{
byte[] hash, salt;
PasswordHashing(model.Password, out hash, out salt);
var newUser = new User
{
UserName = model.UserName,
PasswordHash = hash,
PasswordSalt = salt
};
_context.User.Add(newUser);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
}
return(View(model));
}
public async Task <IActionResult> Create(CategoryViewModel model)
{
if (HttpContext.Session.GetString("adminname") == null)
{
return(RedirectToAction("Login", "Home", new { msg = "Login first!" }));
}
if (ModelState.IsValid)
{
var category = new Category
{
CategoryName = model.CategoryName,
};
_context.Category.Add(category);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(model));
}
public async Task <IActionResult> Create(ProductViewModel model)
{
if (HttpContext.Session.GetString("adminname") == null)
{
return(RedirectToAction("Login", "Home", new { msg = "Login first!" }));
}
if (ModelState.IsValid)
{
string filename = UploadedFile(model.Photo);
var product = new Product
{
ProductName = model.ProductName,
Price = model.Price,
CategoryID = model.ProductCategory,
Photo = filename
};
_context.Add(product);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(model));
}
public async Task <IActionResult> Processed(int id)
{
if (HttpContext.Session.GetString("adminname") == null)
{
return(RedirectToAction("Login", "Home", new { msg = "Login first!" }));
}
var order = await _context.Order.Include(o => o.OrderedProducts).FirstOrDefaultAsync(o => o.OrderID == id);
foreach (var prod in order.OrderedProducts)
{
_context.OrderedProducts.Remove(prod);
}
_context.Order.Remove(order);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}