/// <summary>
/// Get the import time of the last lesson/timetable or substitution import from Untis
/// </summary>
/// <returns>The returned Import Time</returns>
public async Task <DateTime> GetLastImportTime()
{
//Get the JSON
LastImportTime lastImport = new LastImportTime();
//Send and receive JSON from WebUntis
string requestJson = JsonConvert.SerializeObject(lastImport);
string responseJson = await SendJsonAndWait(requestJson, _url, SessionId);
//Parse JSON to Class
LastImportTimeResult result = JsonConvert.DeserializeObject <LastImportTimeResult>(responseJson);
string errorMsg = wus.LastError.Message;
if (!SuppressErrors && errorMsg != null)
{
Logger.Append(Logger.LogLevel.Error, errorMsg);
throw new WebUntisException(errorMsg);
}
//Return the Last Imported Time (DateTime)
return(result.Result);
}
public bool TryReimport()
{
return(LastImportTime.AddMilliseconds(WaitTime) <= DateTime.Now);
}
