/// <inheritdoc />
/// <summary>
/// </summary>
/// <returns></returns>
public override async Task <string> GetTokenAsync(CancellationToken cancellationToken)
{
if (string.IsNullOrEmpty(OidcAuthenticationConfig.ClientId))
{
throw new ArgumentNullException(nameof(OidcAuthenticationConfig.ClientId));
}
if (string.IsNullOrEmpty(OidcAuthenticationConfig.ClientSecret))
{
throw new ArgumentNullException(nameof(OidcAuthenticationConfig.ClientSecret));
}
var httpClient = HttpClientFactory.Get(OidcAuthenticationConfig.Uri);
var headers = new WebHookHeaders();
headers.AddContentHeader(Constants.Headers.ContentType, "application/json-patch+json");
headers.AddRequestHeader("client_id", OidcAuthenticationConfig.ClientId);
headers.AddRequestHeader("client_secret", OidcAuthenticationConfig.ClientSecret);
var authProviderResponse = await httpClient.SendRequestReliablyAsync(
HttpMethod.Post,
new Uri(OidcAuthenticationConfig.Uri),
headers,
string.Empty,
cancellationToken);
if (authProviderResponse.StatusCode != HttpStatusCode.Created || authProviderResponse.Content == null)
{
throw new Exception("didn't get a token from the provider");
}
var responseContent = await authProviderResponse.Content.ReadAsStringAsync();
var stsResult = JsonConvert.DeserializeObject <OidcAuthenticationToken>(responseContent);
OidcAuthenticationToken = stsResult;
BigBrother.Publish(new ClientTokenRequest
{
ClientId = OidcAuthenticationConfig.ClientId,
Authority = OidcAuthenticationConfig.Uri
});
return($"Bearer {stsResult.AccessToken}");
}
public CurrencyService(HttpClientFactory httpClientFactory)
{
_client = httpClientFactory.Get();
}
