public async Task <IActionResult> AddProductInstance(int productId)
{
var sessionLunch = _cartRepository.GetOrCreateSessionLunch();
var result = await _lunchRepository.AddItemInstanceAsync(sessionLunch.Lunch.LunchId, productId);
var route = "~/Views/Lunch/ItemDetail.cshtml";
return(PartialView(route, result));
}
public async Task <_Catering> AddItem(int id)
{
var catering = _cart.SessionCatering();
if (catering != null &&
catering.Items != null &&
catering.Items.FirstOrDefault(i => i.Item != null && i.Item.ProductId == id) != null)
{
await _catering.AddItemInstanceAsync(catering.LunchId, id);
}
else
{
await _catering.AddItemAsync(catering.LunchId, id);
}
catering = _cart.SessionCatering();
return(catering);
}