private static bool TryFormatMediaRssScene(MediaRssScene sceneToFormat, out XElement sceneElement)
{
sceneElement = default;
if (sceneToFormat == null)
{
return(false);
}
if (!string.IsNullOrEmpty(sceneToFormat.Title))
{
// ReSharper disable once ConstantNullCoalescingCondition
sceneElement = sceneElement ?? new XElement(_media + "scene");
sceneElement.Add(new XElement("sceneTitle", sceneToFormat.Title));
}
if (!string.IsNullOrEmpty(sceneToFormat.Description))
{
sceneElement = sceneElement ?? new XElement(_media + "scene");
sceneElement.Add(new XElement("sceneDescription", sceneToFormat.Description));
}
if (MinutesSecondsTimeSpanFormatter.TryFormatTimeAsString(sceneToFormat.StartTime, out var startTimeFormatted))
{
sceneElement = sceneElement ?? new XElement(_media + "scene");
sceneElement.Add(new XElement("sceneStartTime", startTimeFormatted));
}
if (MinutesSecondsTimeSpanFormatter.TryFormatTimeAsString(sceneToFormat.EndTime, out var endTimeFormatted))
{
sceneElement = sceneElement ?? new XElement(_media + "scene");
sceneElement.Add(new XElement("sceneEndTime", endTimeFormatted));
}
if (sceneElement == null)
{
return(false);
}
return(true);
}
private static bool TryParseMediaRssScene(XElement sceneElement, XNamespace ns, out MediaRssScene parsedScene)
{
parsedScene = default;
if (TryParseStringElement(sceneElement?.Element(ns + "sceneTitle") ?? sceneElement?.Element("sceneTitle"), out var parsedTitle))
{
parsedScene = parsedScene ?? new MediaRssScene();
parsedScene.Title = parsedTitle;
}
if (TryParseStringElement(sceneElement?.Element(ns + "sceneDescription") ?? sceneElement?.Element("sceneDescription"), out var parsedDescription))
{
parsedScene = parsedScene ?? new MediaRssScene();
parsedScene.Description = parsedDescription;
}
if (TryParseTimeSpanElement(sceneElement?.Element(ns + "sceneStartTime") ?? sceneElement?.Element("sceneStartTime"), out var parsedStartTime))
{
parsedScene = parsedScene ?? new MediaRssScene();
parsedScene.StartTime = parsedStartTime;
}
if (TryParseTimeSpanElement(sceneElement?.Element(ns + "sceneEndTime") ?? sceneElement?.Element("sceneEndTime"), out var parsedEndTime))
{
parsedScene = parsedScene ?? new MediaRssScene();
parsedScene.EndTime = parsedEndTime;
}
if (parsedScene == null)
{
return(false);
}
return(true);
}