public async Task <ActionResult <long> > PostShoppingCartItem(long userId, [FromBody] Item item) { ShoppingCart shoppingCart = await context.ShoppingCarts .Where(sc => sc.UserId == userId) .FirstOrDefaultAsync(); //If user does not have shopping cart, create one if (shoppingCart == null) { User user = await context.Users .Where(u => u.Id == userId) .FirstOrDefaultAsync(); if (user == null) { return(BadRequest("User does not exist")); } shoppingCart = new ShoppingCart { UserId = user.Id, User = user, Items = new Collection <Item>() }; await context.ShoppingCarts.AddAsync(shoppingCart); } shoppingCart.Items.Add(item); await context.SaveChangesAsync(); return(item.Id); }
public async Task <ActionResult <long> > Post([FromBody] User user) { await context.Users.AddAsync(user); await context.SaveChangesAsync(); return(Ok(user.Id)); }