/// <summary>
/// This method gets the Type, DisplayName, and Alias of the security principal using the GraphServiceClient.
/// </summary>
/// <param name="accessPol">The current AccessPolicyEntry</param>
/// <param name="graphClient">The Microsoft GraphServiceClient with permissions to obtain the DisplayName</param>
/// <returns>A string array holding the Type, DisplayName, and Alias if applicable</returns>
private Dictionary <string, string> getTypeAndName(AccessPolicyEntry accessPol, GraphServiceClient graphClient)
{
Dictionary <string, string> data = new Dictionary <string, string>();
// User
try
{
User user = null;
if (graphClient.GetType() == typeof(TestGraphClient))
{
var client = (TestGraphClient)graphClient;
user = (client.Users.Request().Filter($"Id eq '{accessPol.ObjectId}'").GetAsync().Result)[0];
}
else
{
user = (graphClient.Users.Request().Filter($"Id eq '{accessPol.ObjectId}'").GetAsync().Result)[0];
}
data["Type"] = "User";
data["DisplayName"] = user.DisplayName;
data["Alias"] = user.UserPrincipalName;
return(data);
}
catch { }
// Group
try
{
Group group = null;
if (graphClient.GetType() == typeof(TestGraphClient))
{
var client = (TestGraphClient)graphClient;
group = (client.Groups.Request().Filter($"Id eq '{accessPol.ObjectId}'").GetAsync().Result)[0];
}
else
{
group = (graphClient.Groups.Request().Filter($"Id eq '{accessPol.ObjectId}'").GetAsync().Result)[0];
}
data["Type"] = "Group";
data["DisplayName"] = group.DisplayName;
data["Alias"] = group.Mail;
return(data);
}
catch { }
// Application
try
{
Application app = null;
if (graphClient.GetType() == typeof(TestGraphClient))
{
var client = (TestGraphClient)graphClient;
app = (client.Applications.Request().Filter($"Id eq '{accessPol.ObjectId}'").GetAsync().Result)[0];
}
else
{
app = (graphClient.Applications.Request().Filter($"Id eq '{accessPol.ObjectId}'").GetAsync().Result)[0];
}
data["Type"] = "App";
data["DisplayName"] = app.DisplayName;
return(data);
}
catch { }
// Service Principal
try
{
ServicePrincipal sp = null;
if (graphClient.GetType() == typeof(TestGraphClient))
{
var client = (TestGraphClient)graphClient;
sp = (client.ServicePrincipals.Request().Filter($"Id eq '{accessPol.ObjectId}'").GetAsync().Result)[0];
}
else
{
sp = (graphClient.ServicePrincipals.Request().Filter($"Id eq '{accessPol.ObjectId}'").GetAsync().Result)[0];
}
data["Type"] = "Service Principal";
data["DisplayName"] = sp.DisplayName;
return(data);
}
// "Unknown Application
catch
{
data["Type"] = "Unknown";
return(data);
}
}
