private async Task BuildWebIdCache()
{
Dictionary <StreamsEnum, string> webIds = _sessionContext.UserContext.WebIDs;
if (webIds == null)
{
string webID = await GetServerWebID();
string nameFilter = string.Format("{0}.MobileData*", _sessionContext.UserContext.Username);
HttpResponseMessage responseGetPoints = await _piWebClient.GetPoints(webID, nameFilter);
dynamic valueResult;
if (responseGetPoints.StatusCode == HttpStatusCode.Ok)
{
using (StreamReader sr = new StreamReader((await responseGetPoints.Content.ReadAsInputStreamAsync()).AsStreamForRead()))
{
using (JsonTextReader jReader = new JsonTextReader(sr))
{
valueResult = JObject.ReadFrom(jReader);
}
}
IList <PointDTO> points = valueResult["Items"].ToObject <List <PointDTO> >();
ApplicationDataCompositeValue webIdsStored = new ApplicationDataCompositeValue();
foreach (var pt in points)
{
webIdsStored.Add(pt.Name, pt.WebId);
}
AppSettingsManager.Instance.LocalSettings.Containers["UserSettings"].AddOrUpdateValue("WebIds", webIdsStored);
}
}
}