private async Task LoadAvailablePackagesAsync()
{
await TaskUtilities.SwitchToBackgroundThread();
var vmAvailablePackages = new List <IRPackageViewModel>();
var availablePackages = await _packageManager.GetAvailablePackagesAsync();
var installedPackages = _installedPackages.ToDictionary(p => p.Name, p => p);
foreach (var package in availablePackages)
{
IRPackageViewModel installedPackage;
if (installedPackages.TryGetValue(package.Package, out installedPackage))
{
installedPackage.UpdateAvailablePackageDetails(package);
vmAvailablePackages.Add(installedPackage);
}
else
{
vmAvailablePackages.Add(RPackageViewModel.CreateAvailable(package, this));
}
}
_availablePackages = vmAvailablePackages.OrderBy(p => p.Name).ToList();
}
private async Task LoadInstalledAndAvailablePackagesAsync()
{
await TaskUtilities.SwitchToBackgroundThread();
var availablePackages = await _packageManager.GetAvailablePackagesAsync();
var installedPackages = await _packageManager.GetInstalledPackagesAsync();
var vmAvailablePackages = availablePackages.Select(RPackageViewModel.CreateAvailable).ToDictionary(p => p.Name);
var vmInstalledPackages = new List <IRPackageViewModel>();
foreach (var installedPackage in installedPackages)
{
RPackageViewModel vmPackage;
if (vmAvailablePackages.TryGetValue(installedPackage.Package, out vmPackage))
{
vmPackage.AddDetails(installedPackage, true);
vmInstalledPackages.Add(vmPackage);
}
else
{
vmInstalledPackages.Add(RPackageViewModel.CreateInstalled(installedPackage));
}
}
_installedPackages = vmInstalledPackages.OrderBy(p => p.Name).ToList();
_availablePackages = vmAvailablePackages.Values.OrderBy(p => p.Name).ToList <IRPackageViewModel>();
}