/// <summary>
/// Load the Cached State from a file, or create a new one.
/// </summary>
/// <param name="app">The application object.</param>
public static void LoadState(this IDeckAdvisorApp app)
{
if (File.Exists("state.json"))
{
string stateJson = File.ReadAllText("state.json");
app.State = JsonConvert.DeserializeObject <CachedState>(stateJson);
bool saveState = false;
if (app.State.Fingerprint == Guid.Empty)
{
app.State.Fingerprint = Guid.NewGuid();
saveState = true;
}
if (app.State.Filters == null)
{
app.State.Filters = new DeckFilters();
saveState = true;
}
if (saveState)
{
app.SaveState();
}
}
else
{
app.State = new CachedState();
}
}
/// <summary>
/// Handle clicks of the Apply Button.
/// </summary>
/// <param name="sender">The button that was clicked.</param>
/// <param name="e">The routed event arguments.</param>
private void Apply_Click(object sender, RoutedEventArgs e)
{
IDeckAdvisorApp application = (IDeckAdvisorApp)Application.Current;
if (application.State.Filters != Filters)
{
application.State.Filters.SetAllFields(Filters);
application.SaveState();
((MainWindow)Owner).ApplyFilters(Filters);
}
Close();
}
