private async void NavigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
if (!isLoaded)
{
Constant.Loader(this.resourceLoader.GetString("GlobalLoading"), true);
param = JsonConvert.DeserializeObject <DirectionSQL>(e.NavigationParameter.ToString());
this.DefaultViewModel["Number"] = param.number;
this.DefaultViewModel["Direction"] = param.name;
this.DefaultViewModel["BorderColor"] = Constant.TransportColors[param.type];
await Task.Run(() => LoadRoutes(param));
Constant.Loader(this.resourceLoader.GetString("GlobalLoadingSuccess"), false);
isLoaded = true;
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
async() =>
{
while (true)
{
await Task.Delay(10000);
foreach (var item in Stops)
{
Stops.Where(d => d.n_id == item.n_id).First().Next_Bus = time.getNextBusTime(item.schedule, item.days);
}
}
}
);
}
}
private async Task LoadRoutes(DirectionSQL param)
{
SQLiteConnection connection = new SQLiteConnection(dbPath);
Stops = new ObservableCollection <DirectionStopSQL>();
var items = connection.Query <DirectionStopSQL>(
"SELECT s.id as s_id, s.r_id as r_id, s.n_id as n_id, s.d_id as d_id,s.favorite as favorite, REPLACE(sn.name,'ул. ','') as name, s.schedule as schedule, s.days as days " +
"FROM stop AS s " +
"LEFT JOIN stopname as sn ON n_id = sn.id " +
"WHERE d_id=" + param.d_id + " AND r_id=" + param.r_id + " " +
"GROUP BY name " +
"ORDER BY s_id");
foreach (var item in items)
{
Stops.Add(new DirectionStopSQL()
{
width = param.width,
name = item.name,
r_id = item.r_id,
d_id = item.d_id,
n_id = item.n_id,
days = item.days,
next_bus = time.getNextBusTime(item.schedule, item.days),
favorite = Int32.Parse(item.favorite) == 1 ? Constant.FavoriteStar : Constant.UnFavoriteStar,
schedule = item.schedule
});
}
this.DefaultViewModel["Stops"] = Stops.Count != 0 ? Stops : null;
}
