public void LinkMedia(string relation, string sourceMediaContentId, MediaDto linkedMedia)
{
var sourceMedia = this.DocumentList.FirstOrDefault(x => x.ContentId == sourceMediaContentId);
if (sourceMedia == null)
{
throw new Exception("Cannot find the source media");
}
if (linkedMedia == null || linkedMedia.ContentId == null || linkedMedia.ContentId == sourceMediaContentId)
{
throw new Exception("Invalid linked media");
}
LinkedMediaDto lm = new LinkedMediaDto(relation, sourceMedia, linkedMedia);
this.LinkedMediaList.Add(lm);
}
public void LinkMedia(string relation, MediaDto sourceMedia, MediaDto linkedMedia, Direction direction = Direction.Bi)
{
if (sourceMedia == null)
{
throw new Exception("Source Media cannot be null.");
}
if (!this.DocumentList.Contains(sourceMedia))
{
throw new Exception("Cannot find the source media");
}
if (linkedMedia == null)
{
throw new Exception("Cannot find the linked media");
}
LinkedMediaDto lm = new LinkedMediaDto(relation, sourceMedia, linkedMedia);
lm.Direction = direction;
this.LinkedMediaList.Add(lm);
}