public IEnumerable <ExternalUrl> GetExternalUrls(IHasProviderIds item)
{
return(GetExternalIds(item)
.Select(i =>
{
if (string.IsNullOrEmpty(i.UrlFormatString))
{
return null;
}
var value = item.GetProviderId(i.Key);
if (string.IsNullOrEmpty(value))
{
return null;
}
return new ExternalUrl
{
Name = i.Name,
Url = string.Format(i.UrlFormatString, value)
};
}).Where(i => i != null));
}
/// <summary>
/// Gets a provider id.
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="provider">The provider.</param>
/// <returns>System.String.</returns>
public static string?GetProviderId(this IHasProviderIds instance, MetadataProvider provider)
{
return(instance.GetProviderId(provider.ToString()));
}
/// <summary>
/// Determines whether [has provider identifier] [the specified instance].
/// </summary>
/// <param name="instance">The instance.</param>
/// <param name="provider">The provider.</param>
/// <returns><c>true</c> if [has provider identifier] [the specified instance]; otherwise, <c>false</c>.</returns>
public static bool HasProviderId(this IHasProviderIds instance, MetadataProvider provider)
{
return(!string.IsNullOrEmpty(instance.GetProviderId(provider.ToString())));
}
/// <summary>
/// Check whether a dictionary of provider IDs includes an entry for a valid TV metadata provider.
/// </summary>
/// <param name="series">The instance of <see cref="IHasProviderIds"/> to check.</param>
/// <returns>True, if the series contains a valid TV provider ID, otherwise false.</returns>
internal static bool IsValidSeries(IHasProviderIds series)
{
return(!string.IsNullOrEmpty(series.GetProviderId(MetadataProvider.Tvdb)) ||
!string.IsNullOrEmpty(series.GetProviderId(MetadataProvider.Imdb)) ||
!string.IsNullOrEmpty(series.GetProviderId(MetadataProvider.Zap2It)));
}