public static async Task <string> GetUsersWithDelta(GraphServiceClient client, string deltaLink, ITargetBlock <User> target, CancellationToken token)
{
IUserDeltaCollectionPage page = new UserDeltaCollectionPage();
page.InitializeNextPageRequest(client, deltaLink);
return(await GraphHelperUsers.GetUsersWithDelta(page, target, token));
}
private async Task ProduceObjects(ITargetBlock <User> target)
{
string newDeltaLink = null;
if (this.context.InDelta)
{
if (!this.context.IncomingWatermark.Contains("user"))
{
throw new WarningNoWatermarkException();
}
Watermark watermark = this.context.IncomingWatermark["user"];
if (watermark.Value == null)
{
throw new WarningNoWatermarkException();
}
newDeltaLink = await GraphHelperUsers.GetUsersWithDelta(this.client, watermark.Value, target, this.token);
}
else
{
//await GraphHelperUsers.GetUsers(client, target, context.Token, "displayName", "onPremisesSamAccountName", "id", "userPrincipalName");
newDeltaLink = await GraphHelperUsers.GetUsersWithDelta(this.client, target, this.token, "displayName", "onPremisesSamAccountName", "id", "userPrincipalName");
}
if (newDeltaLink != null)
{
logger.Trace($"Got delta link {newDeltaLink}");
this.context.OutgoingWatermark.Add(new Watermark("user", newDeltaLink, "string"));
}
target.Complete();
}
private static async Task <string> GetUsersWithDelta(IUserDeltaRequest request, ITargetBlock <User> target, CancellationToken token)
{
var page = await GraphHelper.ExecuteWithRetryAndRateLimit(async() => await request.GetAsync(token), token, 0);
foreach (User user in page.CurrentPage)
{
target.Post(user);
}
return(await GraphHelperUsers.GetUsersWithDelta(page, target, token));
}
public static async Task <string> GetUsersWithDelta(GraphServiceClient client, ITargetBlock <User> target, CancellationToken token, params string[] selectProperties)
{
var request = client.Users.Delta().Request().Select(string.Join(",", selectProperties));
return(await GraphHelperUsers.GetUsersWithDelta(request, target, token));
}
