public Udi Resolve(IContentTypeComposition source)
{
if (source == null)
{
return(null);
}
return(Udi.Create(
source.GetType() == typeof(IMemberType)
? Constants.UdiEntityType.MemberType
: source.GetType() == typeof(IMediaType)
? Constants.UdiEntityType.MediaType : Constants.UdiEntityType.DocumentType, source.Key));
}
public static Udi MapContentTypeUdi(IContentTypeComposition source)
{
if (source == null)
{
return(null);
}
string udiType;
switch (source)
{
case IMemberType _:
udiType = Constants.UdiEntityType.MemberType;
break;
case IMediaType _:
udiType = Constants.UdiEntityType.MediaType;
break;
case IContentType _:
udiType = Constants.UdiEntityType.DocumentType;
break;
default:
throw new PanicException($"Source is of type {source.GetType()} which isn't supported here");
}
return(Udi.Create(udiType, source.Key));
}
/// <summary>
/// Gets the entity identifier of the entity.
/// </summary>
/// <param name="entity">The entity.</param>
/// <returns>The entity identifier of the entity.</returns>
public static GuidUdi GetUdi(this IContentTypeComposition entity)
{
if (entity == null)
{
throw new ArgumentNullException("entity");
}
string type;
if (entity is IContentType)
{
type = Constants.UdiEntityType.DocumentType;
}
else if (entity is IMediaType)
{
type = Constants.UdiEntityType.MediaType;
}
else if (entity is IMemberType)
{
type = Constants.UdiEntityType.MemberType;
}
else
{
throw new NotSupportedException(string.Format(
"Composition type {0} is not supported.",
entity.GetType().FullName));
}
return(new GuidUdi(type, entity.Key).EnsureClosed());
}
