public async Task ChangeSelectedPackageRowAsync(PackageRowPresentationModel selected)
{
_selectedPackage = selected;
_loadDetailsCancellationTokenSource?.Cancel();
_loadDetailsCancellationTokenSource = new CancellationTokenSource();
var identity = new PackageIdentity(selected.Id, PackageVersion.Parse(selected.Version));
var installed = _localPackagesService.IsPackageInstalled(selected.Id);
var installIcon = RequireInstallOrRemoveIcon(installed);
Action installAction = RequireInstallOrRemoveAction(installed);
var assemblies = (await _assembliesService.RequireAllAssembliesAsync())
.Select(assembly =>
{
var icon = ImageHelper.LoadImageFromResource(Paths.AssemblyDefinitionAssetIconResourceName);
var installedInAssembly = _assembliesService.IsPackageInstalledInAssembly(selected.Id, assembly.Name);
var version = installedInAssembly
? _assembliesService.RequireInstalledPackageVersion(selected.Id, assembly.Name)
: null;
var buttonIcon = RequireInstallOrRemoveIcon(installedInAssembly);
// ReSharper disable once ConvertToLocalFunction
Action buttonAction = RequireInstallOrRemoveAction(installedInAssembly, new[] { assembly.Name });
return(new AssemblyPackageDetailsPresentationModel(icon, assembly.Name, version, buttonIcon, buttonAction));
});
var selectedDetails = new PackageDetailsPresentationModel(selected.Id, selected.IsInstalled, selected.Icon, selected.Version,
new[] { selected.Version }, selected.Sources.FirstOrDefault() ?? string.Empty, selected.Sources, null,
null, installIcon, installAction, null, assemblies);
_mainWindow.SelectedPackage = selectedDetails;
if (!string.IsNullOrWhiteSpace(selectedDetails.SelectedSource))
{
// delayed adding versions
await SetVersionsAsync(selectedDetails, selected, _loadDetailsCancellationTokenSource.Token);
PackageInfoSourceWrapper?detailInfo;
try
{
detailInfo = await _remotePackagesService.GetPackageInfoAsync(identity, selectedDetails.SelectedSource,
_loadDetailsCancellationTokenSource.Token);
}
catch (TaskCanceledException)
{
return;
}
if (!detailInfo.HasValue)
{
LogHelper.LogWarning($"Package {identity.Id} with version {identity.Version} not found in online sources");
return;
}
// delayed adding dependencies and description
SetDependencies(selectedDetails, detailInfo.Value);
}
}
private async Task SetVersionsAsync(PackageDetailsPresentationModel details, PackageRowPresentationModel selectedModel, CancellationToken cancellationToken)
{
var versions =
await _remotePackagesService.FindPackageVersionsAsync(selectedModel.Id, selectedModel.Sources.First(), cancellationToken);
details.Versions = versions.Select(v => v.PackageVersion.ToString());
_mainWindow.SelectedPackage = details;
}
private void SetDependencies(PackageDetailsPresentationModel details, PackageInfoSourceWrapper detailInfo)
{
details.Dependencies = detailInfo.PackageInfo.Dependencies?
.Select(d => new DependenciesPresentationModel(d.TargetFramework.TFM, d.Dependencies
.Select(dd => new DependencyPresentationModel(dd.Id, dd.Version.ToString()))));
details.Description = detailInfo.PackageInfo.Description;
_mainWindow.SelectedPackage = details;
}