public CommandHandlerResult SetAndEvaluateClipData(Clip clipToEvaluate)
{
if (ClipSet[clipToEvaluate.ClipReference] != ClipSlot.Empty && clipToEvaluate.Equals(ClipSet[clipToEvaluate.ClipReference].Clip))
{
return CommandHandlerResult.AbortedResult with {
Warnings = new List <string> {
$"Aborted evaluation of clip at {clipToEvaluate.ClipReference.ToString()} since it was unchanged."
}
}
}
;
var clipSlot = new ClipSlot("", clipToEvaluate, Formula.Empty);
ClipSet[clipSlot.ClipReference] = clipSlot;
var clipReferences = ClipSet.GetAllDependentClipRefsFromClipRef(clipSlot.ClipReference);
var allClipsByClipRef = ClipSet.GetAllReferencedClipsByClipRef();
var orderedClipReferences = ClipSet.GetClipReferencesInProcessableOrder(
clipReferences.Distinct().ToDictionary(
key => key,
key => allClipsByClipRef[key]
.Where(x => clipReferences.Contains(x))
.ToList()));
Debug.WriteLine($"Found dependencies: {string.Join(' ', clipReferences.Select(x => x.ToString()))}");
Debug.WriteLine($"Found sorted: {string.Join(' ', orderedClipReferences.Result.Select(x => x.ToString()))}");
var clipsToProcess = ClipSet.GetClipSlotsFromClipReferences(orderedClipReferences.Result);
var(successfulClips, errors) = ClipSet.ProcessClips(clipsToProcess);
return(CommandHandlerResult.CompletedResult with {
SuccessfulClips = ClipSet.GetClipsFromClipReferences(successfulClips).ToList(), Errors = errors
});
}