async Task ExecuteAddItemsCommand(string newcategory)
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
if (string.IsNullOrEmpty(newcategory))
{
return;
}
Item item = new Item
{
Text = newcategory,
Description = newcategory
};
Items.Add(item);
ItemsOnPage.Add(item);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
async Task ExecuteLoadItemsCommand()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
Items.Clear();
var items = await DataStore.GetItemsAsync(true);
foreach (var item in items)
{
Items.Add(item);
ItemsOnPage.Add(item);
FlowItems.Add(item);
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
