public ClientCredentialsTokenService(IOptionsMonitor <ClientCredentialsOptions> options,
IHttpClientFactory httpClientFactory, ILogger <ClientCredentialsTokenService> logger)
{
Options = options.CurrentValue;
_httpClientFactory = httpClientFactory;
_logger = logger;
Task.Run(() => GetJsonWebKeyAsync()).Wait();
}
/// <summary>
/// Sets up the SecureTokenService and BearerTokenHandler via
/// <code>
/// services.AddSecureTokenService<ClientCredentialsTokenService>(Configuration);
/// </code>
/// Note: you need to include a Security:ClientCredentials section in
/// configuration.
/// Note: you need to call app.UseAuthentication in Configure, as well.
/// </summary>
/// <typeparam name="TTokenService"></typeparam>
/// <param name="services"></param>
/// <param name="config"></param>
/// <param name="configKey"></param>
/// <returns></returns>
public static IServiceCollection AddSecureTokenService <TTokenService>(this IServiceCollection services,
IConfiguration config, string configKey = "Security:ClientCredentials")
where TTokenService : class, ITokenService
{
services.AddSingleton <ITokenService, TTokenService>();
if (typeof(ClientCredentialsTokenService).IsAssignableFrom(typeof(TTokenService)))
{
var options = new ClientCredentialsOptions();
var configSection = config.GetSection(configKey);
configSection.Bind(options);
services.Configure <ClientCredentialsOptions>(opt =>
{
opt.Authority = options.Authority;
opt.ClientId = options.ClientId;
opt.ClientSecret = options.ClientSecret;
opt.Scopes = options.Scopes;
});
if (options.Authority == null)
{
throw new Exception($"Not able to bind Configuration[\"{configKey}\"] to ClientCredentialsOptions");
}
services.AddHttpClient("ClientCredentialsTokenService", configure =>
{
configure.BaseAddress = new Uri(options.Authority);
});
//TODO: See if this is needed
//services.AddAuthentication("Bearer")
// .AddScheme<BearerTokenOptions, BearerTokenHandler>("Bearer", opt => { });
}
return(services);
}
public OneTimeTokenService(ClientCredentialsOptions options)
{
Options = options;
}