public IActionResult EditProduct([FromBody] ProductToCartRequest request)
{
var userContext = _dbContext.Set <User>()
.Include(x => x.Cart)
.Include(x => x.Cart.ProductCarts);
var userEmail = User.Claims.FirstOrDefault(x => x.Type == ClaimTypes.Name)?.Value;
if (userEmail == null)
{
return(BadRequest("Your session has ended please try to login again"));
}
var user = userContext.FirstOrDefault(x => x.Email == userEmail);
if (user == null)
{
return(BadRequest("Your session has ended"));
}
var productCart = user.Cart.ProductCarts.FirstOrDefault(x => x.ProductId == Guid.Parse(request.Id));
if (productCart == null)
{
return(BadRequest("No such product in cart"));
}
if (request.Amount < 1)
{
_dbContext.Remove(productCart);
}
else
{
productCart.Amount = request.Amount;
}
var result = _dbContext.SaveChanges();
return(result > 0 ? GetCart() : BadRequest("Nothing changed"));
}
public IActionResult AddProductToCart([FromBody] ProductToCartRequest request)
{
var userContext = _dbContext.Set <User>()
.Include(x => x.Cart)
.Include(x => x.Cart.ProductCarts);
var userEmail = User.Claims.FirstOrDefault(x => x.Type == ClaimTypes.Name)?.Value;
if (userEmail == null)
{
return(BadRequest("Your session has ended please try to login again"));
}
var user = userContext.FirstOrDefault(x => x.Email == userEmail);
if (user == null)
{
return(BadRequest("Your session has ended"));
}
if (user.Cart == null)
{
user.Cart = new Cart {
ProductCarts = new List <ProductCart>()
};
user.Cart.ProductCarts.Add(new ProductCart()
{
Amount = request.Amount,
ProductId = Guid.Parse(request.Id),
Cart = user.Cart
});
}
else
{
if (user.Cart.ProductCarts.Any())
{
var productCart = user.Cart.ProductCarts.FirstOrDefault(x => x.ProductId == Guid.Parse(request.Id));
if (productCart == null)
{
user.Cart.ProductCarts.Add(new ProductCart()
{
Amount = request.Amount,
ProductId = Guid.Parse(request.Id),
Cart = user.Cart
});
}
else
{
productCart.Amount += request.Amount;
}
}
else
{
user.Cart.ProductCarts.Add(new ProductCart()
{
Amount = request.Amount,
ProductId = Guid.Parse(request.Id),
Cart = user.Cart
});
}
}
var result = _dbContext.SaveChanges();
if (result > 0)
{
return(GetProductAmountInCart());
}
return(BadRequest("Nothing changed"));
}
