public void StartPriceCheck()
{
this.Dispatcher.Invoke(() =>
{
startPriceCheck_btn.IsEnabled = false;
startPriceCheck_btn.Content = "Checking Prices...";
});
PriceChecker.CheckPrices(GetWatchItems());
}
private void CheckPrices(Object source, ElapsedEventArgs e)
{
if (!PriceChecker.CheckingPrices)
{
try
{
List <AmazonWatchItem> itemList = Application.Current.Dispatcher.Invoke(() => ((MainWindow)Application.Current.MainWindow).GetWatchItems());
PriceChecker.CheckPrices(itemList);
CommonFunctions.UserSettings.SetNextScheduledPriceCheck(DateTime.Now.AddMilliseconds(this.MillisecondsUntilExecution));
}
catch (Exception ex)
{
CommonFunctions.Log.Error("Error checking prices by scheduler", ex);
}
}
else
{
try
{
DisplayLogItem rescheduleLog = new DisplayLogItem();
//Manually was checking prices when scheduler tried to kicked off. Reschedule the scheduler to the settings time
switch (CommonFunctions.UserSettings.SchedulerOption)
{
case (Settings.ScheduleType.Hours):
rescheduleLog.LogText = DisplayLogItem.CreateLogText($"Price checker was already checking prices when the scheduler tried to begin.",
$"Rescheduling for: {CommonFunctions.UserSettings.ScheduleTime} hours");
rescheduleLog.LogImage = DisplayLogItem.GetLogIcon(DisplayLogItem.LogIcon.Warning);
break;
case (Settings.ScheduleType.Days):
rescheduleLog.LogText = DisplayLogItem.CreateLogText($"Price checker was already checking prices when the scheduler tried to begin",
$"Rescheduling for: {CommonFunctions.UserSettings.ScheduleTime} days");
rescheduleLog.LogImage = DisplayLogItem.GetLogIcon(DisplayLogItem.LogIcon.Warning);
break;
}
CommonFunctions.Log.Debug($"Rescheduling price checker for {this.MillisecondsUntilExecution} ms");
rescheduleLog.Log();
UpdateScheduleTime(this.MillisecondsUntilExecution);
}
catch (Exception rescheduleEx)
{
CommonFunctions.Log.Error("Error rescheduling scheduler", rescheduleEx);
}
}
}
