protected void btnFromDays_Click(object sender, RoutedEventArgs e)
{
this.LblLoading.Visibility = Visibility.Visible;
if (selectedDateStart != null && selectedDateStop != null)
{
Task downloadTask = Task.Run(() =>
{
DownloadFileFTP();
try
{
csvDataTable = CSV_DataTable.ConvertCSVtoDataTable(filePath);
}
catch (Exception ex) { System.Windows.MessageBox.Show(ex.Message); }
SeriesCollectionOperate seriesCollectionOperate = new SeriesCollectionOperate();
try
{
//_ = LoopTask(seriesCollectionOperate, arSeries.Length);
Dispatcher.Invoke(() => DrawChart(seriesCollectionOperate, arSeries.Length));
}
catch (Exception ex) { System.Windows.MessageBox.Show(ex.Message); }
});
}
else
{
MessageBox.Show("Выберете дату начала и конца графика");
}
}
private void DrawChart(SeriesCollectionOperate seriesCollectionOperate, int nomber)
{
this.LblLoading.Visibility = Visibility.Hidden;
for (int i = 0; i < nomber; i++)
{
SetCollections(seriesCollectionOperate, i);
}
}
private async Task LoopTask(SeriesCollectionOperate seriesCollectionOperate, int nomber)
{
List <Task> tasks = new List <Task>();
for (int i = 0; i < nomber; i++)
{
tasks.Add(SetCollections(seriesCollectionOperate, i));
}
await Task.WhenAll(tasks);
}
private Task SetCollections(SeriesCollectionOperate seriesCollectionOperate, int i)
{
Labels = seriesCollectionOperate.SetValues(SeriesCollection[i].Values, csvDataTable, 1, 2, arSeries[i].Column,
(System.DateTime)pickedData.SelectedDate, (System.DateTime)PickerDataStop.SelectedDate, comboBoxHourStart.SelectedIndex,
comboBoxHourEnd.SelectedIndex, comboBoxMinuteStart.SelectedIndex, comboBoxMinuteEnd.SelectedIndex);
KeyValuePair <System.DateTime, double> maxValue = new KeyValuePair <DateTime, double>();
maxValue = seriesCollectionOperate.GetMax();
textBoxes[i].Text = "Max: [" + maxValue.Key.ToString() + "] " + maxValue.Value.ToString();
KeyValuePair <System.DateTime, double> minValue = new KeyValuePair <DateTime, double>();
minValue = seriesCollectionOperate.GetMin();
textBoxesMin[i].Text = "Min: [" + minValue.Key.ToString() + "] " + minValue.Value.ToString();
return(Task.CompletedTask);
}
