private async void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
_mVm.ShowWaiting = true;
using (new WaitCursor())
{
_mVm.RssFeed = await MarkPodcast.GetPodcast();
await DownloadNewPodcasts(_mVm.RssFeed);
}
_mVm.ShowWaiting = false;
MessageBox.Show("Downloaded Mark to Music folder");
}
private async Task DownloadNewPodcasts(MarkFeed feed)
{
if (feed.Items.Count == 0)
{
return;
}
var dtLast = Settings.LastDownloadTimestamp;
var feedList = new List <FeedItem>();
foreach (var item in feed.Items)
{
if (item.PublishDate <= dtLast)
{
break;
}
feedList.Add(item);
}
if (feedList.Count > 0)
{
feedList.Sort((f1, f2) =>
{
var f1d = DateTime.Parse(f1.PublishDate.ToShortDateString());
var f2d = DateTime.Parse(f2.PublishDate.ToShortDateString());
if (f1d == f2d)
{
return(0);
}
if (f1d < f2d)
{
return(-1);
}
return(1);
});
feedList.Reverse();
var feedStack = new Stack <FeedItem>();
foreach (var item in feedList)
{
feedStack.Push(item);
}
//var sb = new StringBuilder();
var downloadFailed = false;
while (feedStack.Count > 0 && !downloadFailed)
{
var item = feedStack.Pop();
//sb.AppendLine($"Got {item.Title}");
var retries = 3;
do
{
--retries;
//AppendToUpdateStatusTextBox(
// $"Downloading {System.IO.Path.GetFileName(System.Net.WebUtility.UrlDecode(item.Enclosure.Url))}");
//var targetPath = $"Rush Limbaugh - {item.Title}{Path.GetExtension(item.Enclosure.Filename)}".Replace(",", "");
//AppendToUpdateStatusTextBox($"Downloading {targetPath}");
var success = await MarkPodcast.DownloadItem(item);
if (success)
{
MarkPodcast.UpdateLastDownloadTimestamp(item);
break;
}
if (retries > 0)
{
//AppendToUpdateStatusTextBox($"Download failed. retrying in 60 seconds...");
await Task.Delay(60 * 1000);
}
else
{
downloadFailed = true;
}
} while (retries > 0);
}
}
}