public static async Task Run(IEnumerable <string> args)
{
var argList = args.ToList();
HashSet <string> packages = null;
if (argList.Count > 0)
{
if (argList[0] == "--help" || argList[0] == "-h")
{
Help.Upgrade();
return;
}
else
{
packages = new HashSet <string>(argList, StringComparer.OrdinalIgnoreCase);
}
}
if (!Directory.Exists(BaseDirectory))
{
Directory.CreateDirectory(BaseDirectory);
}
var entries = await UnpkgJson.Load();
if (packages != null)
{
entries = entries.Where(e => packages.Contains(e.PackageName)).ToArray();
}
entries = (await Task.WhenAll(entries.Select(GetDistFile)))
.Where((e, d) => VersionComparison.IsGreater(d.Version, e.Version))
.Select((e, _) => e)
.ToArray();
if (entries.Any())
{
foreach (var entry in entries)
{
foreach (var file in entry.Files)
{
if (File.Exists(file.LocalPath))
{
File.Delete(file.LocalPath);
}
}
}
await Add.Run(entries.Select(e => e.PackageName));
}
else
{
Console.WriteLine("All packages are up-to-date");
}
}
public static async Task Run(IEnumerable <string> args)
{
var argList = args.ToList();
if (argList[0] == "--help" || argList[0] == "-h")
{
Help.Add();
return;
}
if (!Directory.Exists(BaseDirectory))
{
Directory.CreateDirectory(BaseDirectory);
}
var results = await Task.WhenAll(argList.Select(AddPackage));
await UnpkgJson.Save(results);
}
public static async Task <DistFile> Get(string package)
{
var response = await Find(package);
var url = response.RequestMessage.RequestUri.AbsolutePath;
if (response.IsSuccessStatusCode)
{
var version = UnpkgJson.ExtractVersion(url);
var json = await response.Content.ReadAsStringAsync();
var distFile = JsonConvert.DeserializeObject <DistFile>(json);
distFile.BaseUrl = EndPart.Replace(url, string.Empty);
distFile.Version = version;
return(distFile);
}
Console.Error.WriteLine($"{url} returned status {(int)response.StatusCode}.");
return(null);
}
