/// <summary>
/// Return a list of channels for the GUI to display
/// </summary>
/// <param name="reload"></param>
/// <param name="progressCallback"></param>
/// <param name="feedbackCallback"></param>
/// <returns></returns>
public List <ImportGuideChannel> GetAllImportChannels(
bool reload,
ProgressCallback progressCallback,
FeedbackCallback feedbackCallback)
{
List <ImportGuideChannel> ligc = new List <ImportGuideChannel>();
if (reload)
{
try {
GiveFeedback(feedbackCallback, "Calling SchedulesDirect JSON WebService ...");
WebClient wc = WebClient.getInstance();
TokenRequest tr = new TokenRequest(ConfigInstance.Current.SDUserName, ConfigInstance.Current.SDPassword);
List <AssignedLineupsResponse.Lineup> lineups = wc.getAssignedLineups(tr);
GiveFeedback(feedbackCallback, "Got the lineups.... " + lineups.Count + " lineup assigned");
foreach (AssignedLineupsResponse.Lineup lu in lineups)
{
GiveFeedback(feedbackCallback, "Get channels for " + lu.name);
LineupInfoResponse liur = wc.getLineupInfo(tr, lu.uri);
GiveFeedback(feedbackCallback, "Got a bunch of channels: " + liur.stations.Count);
List <ImportGuideChannel> localLigc = ChannelFactory.makeImportChannels(liur, ConfigInstance.Current.ChannelNameFormat);
ligc.AddRange(localLigc);
}
GuideChannelStore.Save(AvailableChannelsConfigFile, ligc);
} catch (Exception ex) {
Logger.Error("Had a problem importing channels: {0}\n{1}", ex.Message, ex.StackTrace);
throw;
}
}
else
{
// read from file
List <ImportGuideChannel> availableGuideChannels = GuideChannelStore.Load(AvailableChannelsConfigFile);
ligc.AddRange(availableGuideChannels);
}
return(ligc);
}
private List <string> getStationIdList(List <ImportGuideChannel> skipChannels)
{
List <ImportGuideChannel> allChannels = GuideChannelStore.Load(AvailableChannelsConfigFile);
Dictionary <string, ImportGuideChannel> allChannelsMap = new Dictionary <string, ImportGuideChannel>();
foreach (ImportGuideChannel igc in allChannels)
{
allChannelsMap.Add(igc.ExternalId, igc);
}
// remove skipped channels
foreach (ImportGuideChannel igc in skipChannels)
{
allChannelsMap.Remove(igc.ExternalId);
}
List <string> channelsToImport = new List <string>();
channelsToImport.AddRange(allChannelsMap.Keys);
return(channelsToImport);
}