async Task ExecuteLoadItemsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
Database db = new Database();
string[,] inventory = db.GetUserInventory();
try
{
Items.Clear();
var items = await ItemStore.GetItemsAsync(true);
for (int i = 0; i < inventory.Length; i++)
{
Items.Add(new Item {
UPC = inventory[i, 0], ProductName = inventory[i, 1], Description = inventory[i, 2], ImageUrl = inventory[i, 3], Quantity = inventory[i, 4]
});
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
async Task ExecuteLoadItemsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
Debug.WriteLine("Loading items.");
try
{
Items.Clear();
var items = await ItemStore.GetItemsAsync(true);
foreach (var item in items)
{
Items.Add(item);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}