private async Task InitUserIfNeeded()
{
if (CurrentUser == null)
{
CurrentUser = await Rest.Auth.Test();
}
}
private string GetTokenLabel(AuthTestResponse response)
{
if (!string.IsNullOrEmpty(response.BotId))
{
return($"Bot token (id: {response.BotId})");
}
return("Token");
}
private string BuildAuthTestResponseMessage(AuthTestResponse response)
{
string tokenLabel = GetTokenLabel(response);
string isEnterprise = response.IsEnterpriseInstall
? "is"
: "is not";
return($"{tokenLabel} was authenticated to channel '{response.Url}', " +
$" team '{response.Team}' (id: {response.TeamId}), " +
$" user '{response.User}' (id: {response.UserId}). " +
$" The token {isEnterprise} associated with an enterprise installation.");
}
public static SlackServer MockDefaultAuthTest(this SlackServer server, AuthTestResponse response)
{
server.HttpServer.Given(Request.Create().WithPath(FlurlAuthClient.AUTH_TEST_PATH)
.UsingGet(WireMock.Matchers.MatchBehaviour.AcceptOnMatch))
.RespondWith(Response.Create().WithCallback(request =>
{
return(new WireMock.ResponseMessage()
{
StatusCode = 200,
BodyData = new WireMock.Util.BodyData()
{
DetectedBodyType = WireMock.Util.BodyType.Json,
BodyAsJson = response
}
});
}));
return(server);
}
protected override string IsValidDynamicHelper(ref string fingerprintText,
ref string message)
{
var fingerprint = new Fingerprint(fingerprintText);
var client = new WebClient();
var data = new NameValueCollection();
data["token"] = fingerprint.Key;
byte[] bytes = client.UploadValues("https://slack.com/api/auth.test",
"POST",
data);
string json = Encoding.UTF8.GetString(bytes);
if (json.Contains("invalid_auth"))
{
return(nameof(ValidationState.Unauthorized));
}
AuthTestResponse response = JsonSerializer.Deserialize <AuthTestResponse>(json);
switch (response.Error)
{
case "token_revoked": { return(nameof(ValidationState.Expired)); }
case "invalid_auth": { return(nameof(ValidationState.Unauthorized)); }
}
if (!string.IsNullOrEmpty(response.Error))
{
message = $"An unexpected error was observed " +
"attempting to validate token: '{response.Error}'";
return(nameof(ValidationState.Unknown));
}
message = BuildAuthTestResponseMessage(response);
return(nameof(ValidationState.Authorized));
}
private async Task <string> GetUserIdBasedOnToken()
{
AuthTestResponse auth = await SlackClient.TestAuthAsync();
return(auth.user_id);
}
