public CachedPrefixInfo(
string id,
string about,
PrefixVersionsIndex remoteIndex,
VersionIndex[] localVersions)
{
Id = id;
About = about;
remoteIndex.Latest.TryGetValue(IndexTool.VersionTypeRelease, out var latest);
var versions = new List <CachedVersionInfo>(remoteIndex.Versions.Length + localVersions.Length + 1)
{
new CachedVersionInfo(IndexTool.VersionAliasLatest)
};
var knownIds = new HashSet <string> {
IndexTool.VersionAliasLatest
};
if (remoteIndex.Versions != null)
{
foreach (var versionEntry in remoteIndex.Versions)
{
if (versionEntry.Id == IndexTool.VersionAliasLatest)
{
continue;
}
knownIds.Add(versionEntry.Id);
versions.Add(new CachedVersionInfo(versionEntry));
}
}
foreach (var versionIndex in localVersions)
{
if (!knownIds.Contains(versionIndex.Id))
{
versions.Add(new CachedVersionInfo(versionIndex));
}
}
versions.Sort();
Versions = versions.Select(v => v.Id).ToArray();
LatestVersion = latest ?? (versions.Count > 0 ? versions[0].Id : null);
}
private void UpdatePrefixes(IReadOnlyDictionary <string, PrefixVersionsIndex> remoteVersions)
{
Prefixes = new CachedPrefixInfo[_index.Prefixes.Count];
var i = 0;
foreach (var(prefixId, prefix) in _index.Prefixes)
{
_log.Info($"Looking for cached versions in the '{prefixId}' prefix...");
if (!remoteVersions.TryGetValue(prefixId, out var versionsIndex))
{
versionsIndex = new PrefixVersionsIndex();
}
var localVersions = GetLocalVersions(prefixId);
Prefixes[i++] = new CachedPrefixInfo(prefixId, prefix.About, versionsIndex, localVersions);
}
Array.Sort(Prefixes);
}
