public void AddNewVersion(VCSCommit parentCommit, byte[] newData)
{
// First remove all changes for this file in the parent commit, if any.
foreach (var otherChange in from ch in parentCommit.Changes where ch.ParentFile == this select ch)
{
parentCommit.Changes.Remove(otherChange);
}
// Add this change to the parent commit and to the list of local changes.
var change = new VCSChange(parentCommit, this, new XDeltaPatch(source: latestVersion, target: newData));
changes.Push(change);
parentCommit.Changes.Add(change);
// Update the latest version to this new data.
latestVersion = newData;
}
public void RollbackLastChange()
{
VCSChange change = changes.Pop();
change.RollbackPatch.Apply(latestVersion);
}
