private async Task <DialogTurnResult> NoticeViewAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
var notice = stepContext.Context.Activity.Text;
var index = NOTICENAME.IndexOf(notice);
var client = new HttpClient();
var response = await client.GetAsync(URIS[index]);
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadAsStringAsync();
var html = new HtmlDocument();
html.LoadHtml(result);
var htmlNode = html.DocumentNode.Descendants("table").Where(x => x.GetAttributeValue("class", "").Equals("bbs-list")).First().ChildNodes[7];
var notices = NoticeDivider(htmlNode.ChildNodes);
var cardGenerator = new CardGenerator();
await cardGenerator.AttachNoticeCard(stepContext.Context, notices, notice, URIS[index], cancellationToken);
}
else
{
await stepContext.Context.SendActivityAsync("공지사항을 불러오는데 실패했습니다");
}
return(await stepContext.EndDialogAsync(cancellationToken));
}
