/// <summary>
/// Add a user to specified Group
/// </summary>
/// <param name="groupSyncInstructions"></param>
/// <param name="singleGroupMembershipManager"></param>
/// <param name="graphUser"></param>
private void AddUserToGroupProvisioningTrackingManager(
ProvisionFromDirectoryGroupsMembershipManager.SingleGroupManager singleGroupMembershipManager,
Microsoft.Graph.User graphUser)
{
string emailCandidate = GetUserEmailFromGraphADUser(graphUser);
IwsDiagnostics.Assert(!string.IsNullOrWhiteSpace(emailCandidate), "843-706: User principal name is NULL");
singleGroupMembershipManager.AddUser(emailCandidate);
}
/// <summary>
/// Itterate down a groups membership, looking in any sub-groups, and record all the members
/// </summary>
/// <param name="azureGraph"></param>
/// <param name="thisGroupsMembers"></param>
/// <param name="singleGroupMembershipManager"></param>
/// <param name="groupSyncInstructions"></param>
/// <returns></returns>
async Task AzureRecurseGroupsGenerateGroupMembersList(
GraphServiceClient azureGraph,
IGroupMembersCollectionWithReferencesPage thisGroupsMembers,
ProvisionFromDirectoryGroupsMembershipManager.SingleGroupManager singleGroupMembershipManager)
{
var thispage_members = thisGroupsMembers;
do
{
if (thispage_members.Count > 0)
{
foreach (var thisMember in thispage_members)
{
var asUser = thisMember as Microsoft.Graph.User;
var asSubGroup = thisMember as Microsoft.Graph.Group;
//-------------------------------------------------
//If it's a USER, then add it to our tracking list
//-------------------------------------------------
if (asUser != null)
{
//-------------------------------------------------
//Add them to the list of users
//-------------------------------------------------
AddUserToGroupProvisioningTrackingManager(
singleGroupMembershipManager,
asUser);
}
//-------------------------------------------------
//If it's a GROUP, then recurse down it
//-------------------------------------------------
else if (asSubGroup != null)
{
//-----------------------------------------------------------------------------------
//Recurse down the subgroup and get its members
//-----------------------------------------------------------------------------------
var subGroupsMembers = await azureGraph.Groups[asSubGroup.Id].Members.Request().GetAsync();
await AzureRecurseGroupsGenerateGroupMembersList(azureGraph, subGroupsMembers, singleGroupMembershipManager);
}
}
}
//Go to the next page
if (thispage_members.NextPageRequest != null)
{
thispage_members = await thispage_members.NextPageRequest.GetAsync();
}
else
{
thispage_members = null;
}
} while (thispage_members != null);
}
