public NuGetApiOptions(IServiceCollection services)
{
Services = services ?? throw new ArgumentNullException(nameof(services));
var hostEnvironment = services.FirstOrDefault(x => hostEnvironmentTypes.Any(he => he == x.ServiceType.FullName))?.ImplementationInstance;
EnvironmentName = (string)hostEnvironment.GetType().GetProperty("EnvironmentName").GetValue(hostEnvironment);
var configurationDescriptors = services.Where(x => x.ServiceType == typeof(IConfiguration));
if (configurationDescriptors.Any(x => x.ImplementationInstance != null))
{
Configuration = (IConfiguration)configurationDescriptors.First(x => x.ImplementationInstance != null).ImplementationInstance;
}
else if (configurationDescriptors.Any(x => x.ImplementationFactory != null))
{
var configurationDescriptor = configurationDescriptors.First(x => x.ImplementationFactory != null);
var instance = configurationDescriptor.ImplementationFactory(null);
Configuration = (IConfiguration)instance;
}
if (Configuration != null)
{
var options = new PackageFeedOptions();
Configuration.Bind(options);
Options = options;
}
}
public PackageDeletionService(
IPackageService packages,
IPackageStorageService storage,
IOptionsSnapshot <PackageFeedOptions> options,
ILogger <PackageDeletionService> logger)
{
_packages = packages ?? throw new ArgumentNullException(nameof(packages));
_storage = storage ?? throw new ArgumentNullException(nameof(storage));
_options = options?.Value ?? throw new ArgumentNullException(nameof(options));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
}