static Dictionary <string, RiskScore> BuildRiskyData(RiskyList list)
{
Dictionary <string, RiskScore> riskyUserData = new Dictionary <string, RiskScore>();
foreach (Dictionary <string, string> user in list.Value)
{
RiskScore level = RiskScore.NotEvaluated;
if (user.ContainsKey("userPrincipalName") && !String.IsNullOrEmpty(user["userPrincipalName"]))
{
if (!String.IsNullOrEmpty(user["riskLevel"]))
{
if (String.Compare(user["riskLevel"], "high", StringComparison.OrdinalIgnoreCase) == 0)
{
level = RiskScore.High;
}
else if (String.Compare(user["riskLevel"], "low", StringComparison.OrdinalIgnoreCase) == 0)
{
level = RiskScore.Low;
}
else if (String.Compare(user["riskLevel"], "medium", StringComparison.OrdinalIgnoreCase) == 0)
{
level = RiskScore.Medium;
}
riskyUserData.Add(user["userPrincipalName"], level);
}
}
}
return(riskyUserData);
}
/// <summary>
/// Gets the risk of a user by lookoing at the IP data from AAD
/// </summary>
/// <param name="upn">UPN of the user</param>
/// <returns></returns>
public static RiskScore GetRiskScore(string upn)
{
Dictionary <string, string> accessTokenResponse = GetAccessToken();
RiskyList list = GetRiskyUsers(accessTokenResponse["token_type"], accessTokenResponse["access_token"]);
Dictionary <string, RiskScore> riskyUsers = BuildRiskyData(list);
RiskScore level = RiskScore.NotEvaluated;
if (null != riskyUsers)
{
if (riskyUsers.ContainsKey(upn))
{
level = riskyUsers[upn];
}
}
return(level);
}
