/// <summary>
/// Agent that runs a scheduled task
/// </summary>
/// <param name="task">
/// The invoked task
/// </param>
/// <remarks>
/// This method is called when a periodic or resource intensive task is invoked
/// </remarks>
protected override void OnInvoke(ScheduledTask task)
{
var tile = (from t in ShellTile.ActiveTiles select t).FirstOrDefault();
var common = new Common();
var startHour = new DateTime(2014, 05, 13, 08, 50, 00).Hour;
var startMinute = new DateTime(2014, 05, 13, 08, 50, 00).Minute;
var currentHour = DateTime.Now.Hour;
var currentMinute = DateTime.Now.Minute;
var callReport = (currentHour == startHour && currentMinute >= startMinute) || currentHour >= startHour;
if (callReport)
{
var isUpdated = common.IsUpdated();
if (tile != null && isUpdated.Result)
{
var newTile = new IconicTileData
{
Count = 1
};
tile.Update(newTile);
}
}
// Call NotifyComplete to let the system know the agent is done working.
NotifyComplete();
}
public MainPage()
{
InitializeComponent();
_viewModel = new MainViewModel();
_common = new Common();
_viewModel.Stations = _viewModel.GetStationList();
_viewModel.HistoryList = _viewModel.GetHistory();
}
public async Task<ReportModel> GetReport(string preferredCity)
{
ReportModel reportModel = null;
var common = new Common();
var settings = IsolatedStorageSettings.ApplicationSettings;
if (!String.IsNullOrWhiteSpace(preferredCity) && settings != null)
{
if (settings.Contains(Globals.LatestReportString))
{
var item = settings[Globals.LatestReportString] as ReportModel;
if (item != null)
{
if (item.Date == DateTime.Now.ToShortDateString()) // A report has already been downloaded for today
{
if (item.City == preferredCity)
{
reportModel = item;
}
else // A new city has been chosen but no report has been downloaded
{
var result = await common.DownloadAndSave(preferredCity);
if (result)
{
reportModel = settings[Globals.LatestReportString] as ReportModel;
}
}
}
else if (DateTime.Now.DayOfWeek != DayOfWeek.Saturday && DateTime.Now.DayOfWeek != DayOfWeek.Sunday) // It´s a weekday so download new report
{
var result = await common.DownloadAndSave(preferredCity);
if (result)
{
reportModel = settings[Globals.LatestReportString] as ReportModel;
}
}
else // It´s a weekend so use the latest report...
{
if (item.City == preferredCity) // ...if the report´s city is the preferred city...
{
reportModel = item;
}
else // ...otherwise download what´s available
{
var result = await common.DownloadAndSave(preferredCity);
if (result)
{
reportModel = settings[Globals.LatestReportString] as ReportModel;
}
}
}
}
}
else // No report has been downloaded yet so do that
{
var result = await common.DownloadAndSave(preferredCity);
if (result)
{
reportModel = settings[Globals.LatestReportString] as ReportModel;
}
}
}
return reportModel;
}
