/// <summary>
/// Unsubscribe a newline-separated list of addresses.
/// </summary>
/// <param name="addresses"></param>
/// <param name="options"></param>
/// <returns></returns>
public async Task <UnsubscribeResult> UnsubscribeAsync(string addresses, UnsubscribeOptions options = UnsubscribeOptions.None)
{
var result = new UnsubscribeResult();
if (!String.IsNullOrWhiteSpace(addresses))
{
var req = new RestRequest(Method.POST);
req.AddParameter("unsubscribees", addresses);
req.AddParameter("send_unsub_ack_to_this_batch", options.HasFlag(UnsubscribeOptions.SendAcknowledgement).ToInt());
req.AddParameter("send_unsub_notifications_to_list_owner", options.HasFlag(UnsubscribeOptions.NotifyOwner).ToInt());
var resp = await this.GetClient().ExecuteAdminRequestAsync(_removePage, req).ConfigureAwait(false);
var doc = resp.Content.GetHtmlDocument();
string xpath = "//h5[contains(translate(text(), 'SU', 'su'), 'successfully unsubscribed')]/following-sibling::ul[1]/li";
foreach (var node in doc.DocumentNode.SafeSelectNodes(xpath))
{
result.Unsubscribed.Add(node.InnerText.Trim());
}
xpath = "//h3[descendant::*[contains(translate(text(), 'CU', 'cu'), 'cannot unsubscribe')]]/following-sibling::ul[1]/li";
foreach (var node in doc.DocumentNode.SafeSelectNodes(xpath))
{
result.NonMembers.Add(node.InnerText.Trim());
}
if (_emailListPopulated)
{
await PopulateEmailListAsync().ConfigureAwait(false);
}
}
return(result);
}
public UnsubscribeResult Unsubscribe(string members, UnsubscribeOptions options = UnsubscribeOptions.None)
{
var result = new UnsubscribeResult();
if (!String.IsNullOrWhiteSpace(members))
{
var req = new RestRequest();
req.AddParameter("unsubscribees", members);
req.AddParameter("send_unsub_ack_to_this_batch", options.HasFlag(UnsubscribeOptions.SendAcknowledgement).ToInt());
req.AddParameter("send_unsub_notifications_to_list_owner", options.HasFlag(UnsubscribeOptions.NotifyOwner).ToInt());
var resp = this.GetClient().ExecutePostAdminRequest(_removePage, req);
var doc = GetHtmlDocument(resp.Content);
string xpath = "//h5[contains(translate(text(), 'SU', 'su'), 'successfully unsubscribed')]/following-sibling::ul[1]/li";
foreach (var node in doc.DocumentNode.SafeSelectNodes(xpath))
result.Unsubscribed.Add(node.InnerText.Trim());
xpath = "//h3[descendant::*[contains(translate(text(), 'CU', 'cu'), 'cannot unsubscribe')]]/following-sibling::ul[1]/li";
foreach (var node in doc.DocumentNode.SafeSelectNodes(xpath))
result.NonMembers.Add(node.InnerText.Trim());
if (_emailListPopulated)
PopulateEmailList();
}
return result;
}
