private void TryParseConfiguration()
{
if (!File.Exists(_configPath))
{
return;
}
using (var stream = File.OpenText(_configPath))
{
var reader = new JsonTextReader(stream);
_jsonObject = JObject.Load(reader);
JToken token;
if (_jsonObject.TryGetValue(_packagesTag, out token))
{
var builder = new PackageGraphBuilder();
foreach (var package in token.Children())
{
var packageProp = (JProperty)package;
var packageObject = (JObject)packageProp.Value;
var packageId = new PackageId(packageProp.Name);
var info = new ProductPackageInfo();
if (packageObject.TryGetValue(_packageTag, out token))
{
var packageConfigObject = (JObject)token;
info.Configuration = new PackageConfiguration(packageId, packageConfigObject);
if (packageObject.TryGetValue(_filesTag, out token) && token.HasValues)
{
var array = (JArray)token;
info.Files.AddRange(array.Select(x => new PackageFileInfo(x.ToString())));
}
var dependencies = new List <PackageId>();
if (packageObject.TryGetValue(_dependenciesTag, out token) && token.HasValues)
{
var array = (JArray)token;
dependencies.AddRange(array.Select(x => new PackageId(x.ToString())));
}
builder.Append(packageId, dependencies);
ProductPackages.Add(info);
}
}
Packages = builder.Build();
IsProductConfigured = true;
}
}
}
/// <summary>
/// Reconfigures product configuration by replacing it with the provided configuration
/// </summary>
/// <param name="packages">New list of the packages</param>
/// <param name="packageGraph">Package dependencies</param>
/// <param name="files">Package files</param>
public void Reconfigure(IEnumerable <IPackageConfiguration> packages, IPackageGraph packageGraph,
IDictionary <PackageId, IEnumerable <IPackageFile> > files)
{
Packages = packageGraph;
ProductPackages.Clear();
foreach (var package in packages)
{
var info = new ProductPackageInfo
{
Configuration = package
};
var packageFiles = files.FirstOrDefault(f => f.Key.IsSamePackage(package.Id)).Value;
if (packageFiles != null)
{
info.Files.AddRange(packageFiles);
}
ProductPackages.Add(info);
}
}