//Adds a new podcast
private async void BtnNewPod_Click(object sender, EventArgs e)
{
PodcastFeed.Rows.Clear();
if (validator.TboxUrlNotEmpty(TxtURL) && validator.PodcastIsUnique(TxtURL.Text) && validator.ComboIntervalChoosen(CmbUpdateFreq) && validator.ComboCategoryChoosen(CmbCat))
{
string category = CmbCat.SelectedItem.ToString();
double interval = IntervalToDouble(CmbUpdateFreq);
XmlReader reader = XmlReader.Create(TxtURL.Text);
SyndicationFeed feed = SyndicationFeed.Load(reader);
int numberOfEpisodes = 0;
List <Episode> episodeList = new List <Episode>();
string podcastName = feed.Title.Text;
foreach (SyndicationItem item in feed.Items)
{
numberOfEpisodes++;
}
foreach (SyndicationItem item in feed.Items)
{
string episodeName = item.Title.Text;
string description = item.Summary.Text;
Episode anEpisode = new Episode(episodeName, description);
episodeList.Add(anEpisode);
}
await Task.Run(() =>
{
podcastController.CreatePodcastObject(TxtURL.Text, interval, category, podcastName, numberOfEpisodes, episodeList);
SetTimer(interval);
});
ClearAndSet();
FormHandler.HideNewPodcastName(TxtNewPodName, BtnNewPodName);
}
else
{
ClearAndSet();
}
}
private async void NewPodcastBtn_Click(object sender, EventArgs e)
{
try
{
InsertCommandConsole("Adding item...");
validator.ComboBoxHasSelected(comboBoxCategory);
validator.ComboBoxHasSelected(comboBoxInterval);
validator.TextBoxisNullorEmpty(textBoxNamn);
validator.TextBoxisNullorEmpty(textBoxURL);
validator.URLIsValid(textBoxURL.Text);
int interval = Int32.Parse(comboBoxInterval.SelectedItem.ToString());
string category = comboBoxCategory.SelectedItem.ToString();
string name = textBoxNamn.Text;
string URL = textBoxURL.Text;
await podcastController.CreatePodcastObject(URL, name, interval, category);
podcastController.SavePodcastData();
ClearTimer();
CreateTimerData();
InsertPodcasts();
InsertCommandConsole("Item added.");
}
catch (InvalidTextException textError)
{
CreateInformationMessage(textError.ErrorMessage());
}
catch (InvalidURLException URLError)
{
CreateInformationMessage(URLError.ErrorMessage());
}
catch (InvalidComboBoxException comboBoxError)
{
CreateInformationMessage(comboBoxError.ErrorMessage());
}
}