public ActionResult GetBoardList()
{
BoardListModel result = new BoardListModel();
try
{
BasePtt basePtt = new BasePtt();
var res = basePtt.RequestPtt("bbs/index.html");
var htmlDoc = new HtmlDocument();
htmlDoc.LoadHtml(res);
var board = htmlDoc.DocumentNode.SelectNodes("//a[@class='board']");
var detail = board.Select(item => item.SelectNodes("div"));
result = new BoardListModel()
{
Status = "OK",
Msg = "",
Data = detail.Select(item => new BoardList()
{
BoardID = item[0].InnerText,
VisitCount = item[1].ChildNodes[0].InnerText,
BoardType = item[2].InnerText,
BoardHeader = item[3].InnerText
}).ToList()
};
}
catch (Exception ex)
{
result.Status = "NG";
result.Msg = ex.Message;
}
return(Json(result, JsonRequestBehavior.AllowGet));
}
public async Task <BoardInfo> GetBoardInfoAsync()
{
if (_cachedBoardInfo != null)
{
return(_cachedBoardInfo);
}
if (_cachedBoardList == null)
{
string json = await Internet.DownloadString(@"https://a.4cdn.org/boards.json").ConfigureAwait(false);
_cachedBoardList = JsonDeserializer.Deserialize <BoardListModel>(json);
}
_cachedBoardInfo = _cachedBoardList.Boards.FirstOrDefault(b => b.ShortName == BoardId);
return(_cachedBoardInfo);
}
