public void GetNextEvents(string locationurl, string date, int count, long id, string lang)
{
string query = DataConstants.GetQuery("base") + string.Format(DataConstants.GetQuery("NextEventsOnLocation"), locationurl, date, count);
//System.Console.WriteLine(query);
endpoint.QueryWithResultSet(query, new SparqlResultsCallback(callback), new CallbackData {
Id = id, Language = lang
});
}
public void GetEventsHereNow(long id, string location, DateTime now, string language)
{
string formattedTime = now.ToString("yyyy-MM-ddTHH:mm:sszzz");
string locationfilter = "str(?location) = \"" + location + "\"";
string startdatefilter = "?startdate < \"" + formattedTime + "\" ^^ xsd:dateTime";
string enddatefilter = "?enddate > \"" + formattedTime + "\" ^^ xsd:dateTime";
string query = DataConstants.GetQuery("base") + string.Format(DataConstants.GetQuery("EventsNowHere"), locationfilter, startdatefilter, enddatefilter);
//System.Console.WriteLine(query);
endpoint.QueryWithResultSet(query, new SparqlResultsCallback(callback), new CallbackData {
Id = id, Language = language
});
}
public void callback(SparqlResultSet results, Object u)
{
try
{
List <Event> events = new List <Event>();
IMessengerApi api = RestClientBuilder.GetMessengerApi();
//System.Console.WriteLine("Query Callback");
if (results.Count > 0 && u is CallbackData)
{
CallbackData user = (CallbackData)u;
//System.Console.WriteLine("Found Results");
foreach (SparqlResult res in results)
{
try
{
Event e = ResultParser.GetEvent(res);
events.Add(e);
//System.Console.WriteLine("Datum: " + e.startDate);
//System.Console.WriteLine("Dend: " + e.endDate);
} catch (Exception ex)
{
System.Console.WriteLine(ex);
}
}
rm.SendTextMessage(user.Id, DataConstants.GetMessage("Found", user.Language));
//System.Console.WriteLine(JsonConvert.SerializeObject(CarouselFactory.makeCarousel(user.Id, events, user.Language)));
String result = api.SendMessageToUser(CarouselFactory.makeCarousel(user.Id, events, user.Language)).Result;
}
else if (u is CallbackData)
{
CallbackData user = (CallbackData)u;
rm.SendNoEventFound(user.Id, user.Language);
rm.SendConfirmation(user.Id, user.Language);
}
else if (u is VDS.RDF.AsyncError)
{
VDS.RDF.AsyncError error = (VDS.RDF.AsyncError)u;
CallbackData user = (CallbackData)error.State;
string hmess = DataConstants.GetMessage("Error", user.Language);
rm.SendTextMessage(user.Id, hmess);
}
// System.Console.WriteLine("End of query method");
}
catch (Exception ex)
{
System.Console.WriteLine(ex);
}
}
public void GetEventByName(string locationName, long id, string lang)
{
try
{
string formattedTime = DataConstants.Now.ToString("yyyy-MM-ddTHH:mm:sszzz");
string query = DataConstants.GetQuery("base") + string.Format(DataConstants.GetQuery("SearchByName"), locationName.ToLower(), formattedTime);
//System.Console.WriteLine(query);
endpoint.QueryWithResultSet(query, new SparqlResultsCallback(callback), new CallbackData {
Id = id, Language = lang
});
}catch (Exception ex)
{
System.Console.WriteLine(ex);
}
}
public void GetEventsAtTime(long id, string date, string language)
{
string startdatefilter = "?startdate < \"" + date + "\" ^^ xsd:dateTime";
string enddatefilter = "?enddate > \"" + date + "\" ^^ xsd:dateTime";
List <SearchableLocation> locations = DataConstants.Locations;
string locationFilters = "str(?location) = \"" + locations[0].Id + "\"";
for (int i = 1; i < locations.Count; i++)
{
locationFilters += " || str(?location) = \"" + locations[i].Id + "\"";
}
string query = DataConstants.GetQuery("base") + string.Format(DataConstants.GetQuery("EventsNowHere"), locationFilters, startdatefilter, enddatefilter);
// System.Console.WriteLine(query);
endpoint.QueryWithResultSet(query, new SparqlResultsCallback(callback), new CallbackData {
Id = id, Language = language
});
}
public void GetEventsNow(long id, string lang, DateTime time)
{
string formattedTime = time.ToString("yyyy-MM-ddTHH:mm:sszzz");
string startdatefilter = "?startdate < \"" + formattedTime + "\" ^^ xsd:dateTime";
string enddatefilter = "?enddate > \"" + formattedTime + "\" ^^ xsd:dateTime";
//filter over defined locations only
List <SearchableLocation> locations = DataConstants.Locations;
string locationFilters = "str(?location) = \"" + locations[0].Id + "\"";
for (int i = 1; i < locations.Count; i++)
{
locationFilters += " || str(?location) = \"" + locations[i].Id + "\"";
}
string query = DataConstants.GetQuery("base") + string.Format(DataConstants.GetQuery("EventsNowHere"), locationFilters, startdatefilter, enddatefilter);
//System.Console.WriteLine(query);
endpoint.QueryWithResultSet(query, new SparqlResultsCallback(callback), new CallbackData {
Id = id, Language = lang
});
}
