public async Task <Category> CreateCategory(Category category)
{
db.Categories.Add(category);
await db.SaveChangesAsync();
return(category);
}
public async Task <Product> CreateProduct(Product product)
{
db.Products.Add(product);
await db.SaveChangesAsync();
return(product);
}
public async Task <User> RegisterUser(User user)
{
_context.Users.Add(user);
await _context.SaveChangesAsync();
return(user);
}
public async Task <User> AddtoCart(int userId, int productId)
{
//Getuser by ID
var user = await context.Users.FirstOrDefaultAsync(x => x.id == userId);
if (user == null)
{
return(null);
}
else
{
//Create new cart and push into users cartlist
var cart = new Cart()
{
ProductId = productId, Quantity = 1
};
var carts = user.Cart;
carts.Add(cart);
//push cart into userlist
user.Cart = carts;
context.Users.Update(user);
//context.Entry(user).State = EntityState.Modified;
await context.SaveChangesAsync();
return(user);
}
}
public async Task <bool> CreateAsync(Product entity)
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
return(await Task <bool> .Factory.StartNew(() =>
{
_db.Products.AddAsync(entity);
_db.SaveChangesAsync();
return true;
}));
}
public async void SaveOrder(Order order)
{
_context.OrderTable.Add(order);
await _context.SaveChangesAsync();
}
public async void AddBasket(Basket basket)
{
await _context.BasketTable.AddAsync(basket);
await _context.SaveChangesAsync();
}
