private RepoTreeItem FilterByTagPrefix(ILoadedRepository repo, string prefix, Func <string, string> convertor)
{
// var nodes = new ObservableCollection<PackageCategoryTreeItem>();
var map = new Dictionary <string, List <PackageMenuItem> >();
foreach (var package in repo.Packages.Packages)
{
if (package.Value == null)
{
continue;
}
IDescriptor descriptor = package.Value !;
var pkgKey = PackageKey.Create(repo.Index.Url, descriptor.Id);
var release = repo.Release(pkgKey);
var payload = release?.WindowsExecutable();
if (release == null || payload == null)
{
continue;
}
var tags = Iter.ToArray(descriptor.Tags.Where(x => x.StartsWith(prefix)));
if (tags.IsNullOrEmpty())
{
tags = new[] { prefix };
}
foreach (var tag in tags)
{
if (!map.ContainsKey(tag))
{
map[tag] = new List <PackageMenuItem>();
}
map[tag].Add(new PackageMenuItem(_store,
pkgKey, payload, descriptor.NativeName() ?? "<>", release.Version));
}
}
var categoriesSet = new SortedSet <PackageCategoryTreeItem>(map.OrderBy(x => x.Key).Map(x => {
x.Value.Sort();
var items = new ObservableCollection <PackageMenuItem>(x.Value);
return(new PackageCategoryTreeItem(_store, convertor(x.Key), items));
}));
var categories = new ObservableCollection <PackageCategoryTreeItem>(categoriesSet);
return(new RepoTreeItem(repo.Index.NativeName(), categories));
}
public static IWindowsExecutable?Payload(this ILoadedRepository repo, PackageKey packageKey)
{
return(repo.Release(packageKey)?.WindowsExecutable());
}
private async Task <bool> Transaction(JArray args)
{
var actions = new List <PackageAction>();
foreach (var arg in args)
{
if (arg.Type != JTokenType.Object)
{
continue;
}
JObject obj = (JObject)arg;
var rawKey = obj.Value <string>("key");
var rawAction = obj.Value <string>("action");
// var target = obj.Value<string>("target");
try {
var key = PackageKey.From(rawKey);
var action = InstallAction.Uninstall;
if (rawAction == "install")
{
action = InstallAction.Install;
}
actions.Add(new PackageAction(key, action));
}
catch {
}
}
var primaryButton = string.Format(Strings.InstallUninstallNPackages, actions.Count);
// Resolve the names for the package keys
var strings = actions.Map(x => {
var package = Repo.Packages.Packages[x.PackageKey.Id];
var release = Repo.Release(x.PackageKey);
if (release == null || package == null)
{
return(null);
}
return($"{x.Action.NativeName()}: {package.NativeName()} {release.Version}");
});
return(await await PahkatApp.Current.Dispatcher.InvokeAsync(async() => {
var dialog = new ConfirmationDialog(
"Confirm Selection",
"Do you wish to do the following actions:",
string.Join("\n", strings),
primaryButton);
try {
WebView.Visibility = Visibility.Hidden;
var result = await dialog.ShowAsync();
WebView.Visibility = Visibility.Visible;
if (result == ContentDialogResult.Primary)
{
var app = (PahkatApp)Application.Current;
await app.StartTransaction(actions.ToArray());
return true;
}
}
catch (Exception e) {
Log.Debug(e, "wat");
}
return false;
}));
}