/// <summary>
/// Adds all descendant files of a Directory to a changelog
/// </summary>
private static void AggregateAdd(ChangelogBuilder changelog, string prefix, VersionData update)
{
foreach (var child in update.Children)
{
string fpath = PrefixFilename(prefix, child.Filename);
changelog.Add(fpath, child.Hash);
if (child.Filetype == FileType.Directory)
{
var subchangelog = BuildChangelog(child, null, fpath);
changelog.Aggregate(subchangelog);
}
}
}
/// <summary>
/// Finds objects that exist in one collection but not the other
/// </summary>
private static void FindAddRemoveds(ChangelogBuilder changelog, string prefix, VDKeyedCollection byName,
VDKeyedCollection otherByName)
{
foreach (var pair in byName)
{
string fpath = PrefixFilename(prefix, pair.Filename);
changelog.Remove(fpath);
if (pair.Filetype == FileType.Directory)
{
var subchangelog = BuildChangelog(pair, null, fpath);
changelog.Aggregate(subchangelog);
}
}
foreach (var pair in otherByName)
{
string fpath = PrefixFilename(prefix, pair.Filename);
changelog.Add(fpath, pair.Hash);
if (pair.Filetype == FileType.Directory)
{
var subchangelog = BuildChangelog(null, pair, fpath);
changelog.Aggregate(subchangelog);
}
}
}