// private AuthenticationContext authContext;
// private Task<ClientCredential> credential;
public AzureB2CUserService(
IOptions <AzureB2CUserServiceConfiguration> options,
IHttpClientFactory httpClientFactory,
IAzureB2CUserServiceAutenticationService azureB2CUserServiceAutenticationService,
ILogger <AzureB2CUserService> logger,
IHostingEnvironment hostingEnvironment)
{
_configuration = options.Value ?? throw new ArgumentNullException(nameof(options));
_httpClientFactory = httpClientFactory ?? throw new ArgumentNullException(nameof(httpClientFactory));
_azureB2CUserServiceAutenticationService = azureB2CUserServiceAutenticationService ?? throw new ArgumentNullException(nameof(azureB2CUserServiceAutenticationService));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_hostingEnvironment = hostingEnvironment ?? throw new ArgumentNullException(nameof(hostingEnvironment));
}
public AzureB2CUserServiceAutenticationService(IOptions <AzureB2CUserServiceConfiguration> options)
{
_configuration = options.Value ?? throw new ArgumentNullException(nameof(options));
_authenticationContext = new AuthenticationContext("https://login.microsoftonline.com/" + _configuration.TenantId);
_token = new AsyncExpiringLazy <string>(async(old) =>
{
AuthenticationResult result = await _authenticationContext.AcquireTokenAsync(aadGraphResourceId, new ClientCredential(_configuration.ApplicationId, _configuration.ClientSecret));
return(new ExpirationMetadata <string> {
ValidUntil = result.ExpiresOn.AddMinutes(5), Result = result.AccessToken
});
});
}