/// <summary>
/// Allows access to the Home Index page.
/// </summary>
/// <returns></returns>
public IActionResult Index()
{
int listCount;
if (this.User.Identity.IsAuthenticated)//Only allows access to registered users of the application.
{
var email = this.User.Identity.Name;
var userId = _userRepo.ReadAsyncByEmail(email).Result.Id;
try
{
listCount = _groceryLists.ReadUserGroceryLists(userId).Count();
}
catch (Exception)
{
listCount = 0;
}
var listOfItems = _itemRepo.ReadAllGroceryItems();
var listsOfGroceryLists = _groceryLists.ReadUserGroceryLists(userId);
var homeVM = new HomeVM
{
GroceryListCount = listCount,
GroceryLists = listsOfGroceryLists,
UserEmail = email,
GroceryItems = listOfItems
};
return(View(homeVM));
}
else
{
var homeVM = new HomeVM
{
GroceryListCount = 0
};
return(View(homeVM));
}
}//end Index
