private async Task ExtractAndDownloadAsync(List <Extractor> extractors)
{
lblCurrentCourse.Text = $"Extracting Courses (1/{extractors.Count})";
progressBarCourses.Step = 100 / extractors.Count;
await SaveConfig();
var courses = new List <Course>();
foreach (var extractor in extractors)
{
var course = await ExtractCourse(extractor);
if (course is null)
{
return;
}
courses.Add(course);
IncrementlblCurrentCourse();
}
progressBarCourses.Value = progressBarCourses.Maximum;
progressBarExtractor.Style = ProgressBarStyle.Continuous;
progressBarExtractor.Value = progressBarExtractor.Maximum;
lblCurrentCourse.Text = "Courses Extracted Successfully";
lblCurrentExtractionOperation.Text = $"Extracted Courses({extractors.Count}/{extractors.Count})";
UC_CourseExtractorStatus.Status = CourseStatus.Finished;
var downloaderForm = new DownloaderForm(courses, new DirectoryInfo(txtCourseDirectory.Text), _font);
UC_CourseDownloaderStatus.Status = CourseStatus.Running;
try
{
downloaderForm.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show($"A fatal error occured while downloading the course.\nCheck the logs for more info", "Unknown Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Log.Error(ex, "An fatal error occured while downloading the course");
UC_CourseDownloaderStatus.Status = CourseStatus.Failed;
lblCurrentExtractionOperation.Text = "Course Download Failed";
return;
}
if (downloaderForm.DownloaderStatus == CourseStatus.Finished)
{
UC_CourseDownloaderStatus.Status = CourseStatus.Finished;
MessageBox.Show("Course Downloaded Successfully :)", "Hooray", MessageBoxButtons.OK, MessageBoxIcon.Information);
lblCurrentExtractionOperation.Text = "Course Downloaded Successfully";
}
else
{
UC_CourseDownloaderStatus.Status = CourseStatus.Failed;
lblCurrentExtractionOperation.Text = "Course Download Failed";
}
}
private void backgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
UpdateUI(() => EnableControls(false));
SaveConfig();
var course = ExtractCourse();
if (course is null)
{
return;
}
var downloaderForm = new DownloaderForm(course, new DirectoryInfo(txtCourseDirectory.Text), _font);
UpdateUI(() => UC_CourseDownloaderStatus.Status = CourseStatus.Running);
try
{
downloaderForm.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show($"An fatal error occured while downloading the course.\nCheck the logs for more info", "Unknown Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
Log.Error(ex, "An fatal error occured while downloading the course");
Extractor.KillDrivers();
UpdateUI(() =>
{
UC_CourseDownloaderStatus.Status = CourseStatus.Failed;
lblCurrentOperation.Text = "Course Download Failed";
});
}
UpdateUI(() =>
{
if (downloaderForm.DownloaderStatus == CourseStatus.Finished)
{
UC_CourseDownloaderStatus.Status = CourseStatus.Finished;
MessageBox.Show("Course Downloaded Successfully :)", "Hooray", MessageBoxButtons.OK, MessageBoxIcon.Information);
lblCurrentOperation.Text = "Course Downloaded Successfully";
}
else
{
UC_CourseDownloaderStatus.Status = CourseStatus.Failed;
lblCurrentOperation.Text = "Course Download Failed";
}
});
}