//====== IRequestHandler
public async Task <Unit> Handle(UpdateFileDetailsFromMetadataCommand request, CancellationToken cancellationToken)
{
if (request.CanSkipExecution)
{
return(Unit.Value);
}
// TODO: should not run commands within commands (?)
FileMetadataContainer result = await sender.Send(new GetMetadataFromFileContentQuery( request.FileId ), cancellationToken);
if (request.UpdatePrimaryDateTime)
{
UtcTimestamp?creationTimestamp = result.TryGetGpsTimestamp();
if (creationTimestamp is not null)
{
var partialDateTime = PartialDateTime.FromUtcDateTime(creationTimestamp.Value);
await sender.Send(new UpdateFileDetailsCommand( request.FileId ) { PrimaryDateTime = partialDateTime }, cancellationToken);
}
}
return(Unit.Value);
}