public bool licenseUser(AadUser user, string skuToAddOrUpdate, string skuToRemove, string[] disabledPlans, ref string strErrors)
{
// if incorrect parameters are passed in, return null
if (user == null || (skuToAddOrUpdate == skuToRemove))
return false;
// create the addLicense object
addLicense licenseObjectToAdd = new addLicense();
// assign the subscriptionId to the addLicense object
licenseObjectToAdd.skuId = skuToAddOrUpdate;
//get the list of plans to remove and assign to the addLicense Object
licenseObjectToAdd.disabledPlans = disabledPlans;
//create a List of addLicense objects, and add the addLicense object
List<addLicense> addLicensesList = new List<addLicense>();
// if skuToAddOrUpdate is not empty, then add the license object, else remove the license Object
if (skuToAddOrUpdate != "")
addLicensesList.Add(licenseObjectToAdd);
else
addLicensesList.Clear();
// assign addLicense and removeLicense objects to license object
userLicense license = new userLicense();
license.addLicenses = addLicensesList;
// check to see if there's a skue to remove
if (skuToRemove != "")
{
string[] licenseToRemove = new string[1] { skuToRemove };
license.removeLicenses = licenseToRemove;
}
else
license.removeLicenses = new string[0] { };
AadUser returnedUser = this.licenseUser(user, license, ref strErrors);
if (returnedUser != null)
return true;
else
return false;
}
public AadUser licenseUser(AadUser user, userLicense license, ref string strErrors)
{
// return null, if the user's location location is not populated, then we can't assign a license
if (user.usageLocation == null)
return null;
// check if token is expired or about to expire in 2 minutes
if (this.aadAuthentication.AadAuthenticationResult.IsExpired() ||
this.aadAuthentication.AadAuthenticationResult.WillExpireIn(2))
this.aadAuthentication.AadAuthenticationResult = this.aadAuthentication.GetNewAuthenticationResult(ref strErrors);
if (this.aadAuthentication.AadAuthenticationResult == null)
return null;
//Setup AadUser object
JsonSerializerSettings jsonSettings = new JsonSerializerSettings();
jsonSettings.NullValueHandling = NullValueHandling.Ignore;
string body = JsonConvert.SerializeObject(license, jsonSettings);
//Console.WriteLine(body);
string method = "POST";
string authnHeader = "Authorization: " + this.aadAuthentication.AadAuthenticationResult.AccessToken;
string uri = this.BaseGraphUri + "/users/" + user.userPrincipalName + "/assignLicense" + "?" + StringConstants.ApiVersionPreview;
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
request.Headers.Add(authnHeader);
request.Method = method;
if (method == "POST" || method == "PATCH" || method == "PUT")
{
byte[] data = encoding.GetBytes(body);
request.Method = method;
request.ContentType = "application/json";
request.ContentLength = data.Length;
using (Stream stream = request.GetRequestStream())
{
stream.Write(data, 0, data.Length);
}
}
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
if ( (method == "POST" && response.StatusCode != HttpStatusCode.Created) && response.StatusCode != HttpStatusCode.OK )
{
throw new Exception(String.Format(
"Server error (HTTP {0}: {1}).",
response.StatusCode,
response.StatusDescription));
}
else if ((method == "PATCH") || (method == "PUT") || (method == "POST") )
using (var stream = response.GetResponseStream())
{
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(AadUser));
AadUser newUser = ser.ReadObject(stream) as AadUser;
return newUser;
}
else
return null;
}
}
catch (WebException webException)
{
GraphHelperEventSourceLogger.Log(webException, ref strErrors);
return null;
}
}