public IActionResult Index()
{
const string sessionKey = "FirstSeen";
DateTime dateFirstSeen;
var value = HttpContext.Session.GetString(sessionKey);
if (!string.IsNullOrEmpty(value))
{
dateFirstSeen = JsonConvert.DeserializeObject <DateTime>(value);
}
else
{
dateFirstSeen = DateTime.Now;
var serialisedDate = JsonConvert.SerializeObject(dateFirstSeen);
HttpContext.Session.SetString(sessionKey, serialisedDate);
}
var model = new SessionStateViewModel
{
DateSessionStarted = dateFirstSeen,
Now = DateTime.Now
};
return(View(model));
}
public IActionResult Index()
{
var customerProducts = HttpContext.Session.GetString("CustomerProducts");
var customerFirstName = HttpContext.Session.GetString("CustomerFirstName");
if (!string.IsNullOrEmpty(customerFirstName) && !string.IsNullOrEmpty(customerProducts))
{
var productsListId = JsonConvert.DeserializeObject <List <int> >(customerProducts);
var products = productsListId.Select(i => _context.Products.FirstOrDefault(p => p.Id == i)).ToList();
var sessionModel = new SessionStateViewModel
{
CustomerName = customerFirstName,
SelectedProducts = products
};
return(View(sessionModel));
}
return(View());
}
public IActionResult Index()
{
if (!string.IsNullOrEmpty(HttpContext.Session.GetString("CustomerFirstName")) && !string.IsNullOrEmpty(HttpContext.Session.GetString("CustomerProducts")))
{
List <int> productsListId = JsonConvert.DeserializeObject <List <int> >(HttpContext.Session.GetString("CustomerProducts"));
products = new List <Product>();
foreach (var item in productsListId)
{
var product = _context.Products.SingleOrDefault(p => p.Id == item);
products.Add(product);
}
sessionModel = new SessionStateViewModel
{
CustomerName = HttpContext.Session.GetString("CustomerFirstName"),
SelectedProducts = products
};
return(View(sessionModel));
}
return(View());
}
public IActionResult Index()
{
if (User.Identity.IsAuthenticated && HttpContext.Session.GetString("ProductLst") != null)
{
List <int> productsListId = JsonConvert.DeserializeObject <List <int> >(HttpContext.Session.GetString("ProductLst"));
foreach (var item in productsListId)
{
var product = _repository.GetproductById(item);
_currentProductLst.Add(product);
}
sessionModel = new SessionStateViewModel
{
SelectedProducts = _currentProductLst
};
return(View(sessionModel.SelectedProducts));
}
return(View());
}
