public static LocalTimeFromUTC ( System.DateTime utcTime ) : System.DateTime | ||
utcTime | System.DateTime | |
Résultat | System.DateTime |
/// <summary> /// Obtain effective schedules, and format for display into RouteScheduleSummary /// NOTES: Schedules that result from an override do not have a real database ID, and are not stored in the database /// There may be multiple ID 0 values from created schedules /// </summary> /// <param name="dateLabels"></param> /// <param name="routeSchedules"></param> /// <param name="routeScheduleOverrides"></param> /// <returns></returns> public static List <RouteScheduleSummary> BuildEffectiveRouteSchedule(IEnumerable <RouteSchedule> routeSchedules, IEnumerable <RouteScheduleOverride> routeScheduleOverrides ) { var effectiveScheduleSummaries = new List <RouteScheduleSummary>(); try { var localNow = UTCToLocalTime.LocalTimeFromUTC(DateTime.UtcNow); var scheduleToDate = new Dictionary <RouteSchedule, DateTime>(); var effectiveRouteSchedules = BuildEffectiveRouteSchedule(localNow, 14, routeSchedules, scheduleToDate, routeScheduleOverrides); foreach (var routeSchedule in effectiveRouteSchedules) { var scheduleSummary = new RouteScheduleSummary(routeSchedule); var scheduleDate = scheduleToDate[routeSchedule]; scheduleSummary.DayOfWeek = scheduleDate.ToShortDateString() + " " + scheduleSummary.DayOfWeek; effectiveScheduleSummaries.Add(scheduleSummary); } // Sorting is needed to avoid some unusual MVCSchedule bugs - order may have been changed // after some route start times were delayed. effectiveScheduleSummaries.Sort(CompareRouteStartTimes); } catch (Exception ex) { var message = String.Format($"Exception building schedule: {ex.GetType()}; with message: {ex.Message}"); logger.Error(ex, message); } return(effectiveScheduleSummaries); }
// GET: RouteSchedules public ActionResult Index() { ViewBag.DaysOfWeek = BuildScheduleView.daysOfWeek; ViewBag.ServerTime = UTCToLocalTime.LocalTimeFromUTC(DateTime.UtcNow).ToString("MM-dd-yyyy HH:mm:ss"); ViewBag.CssFile = Url.Content("~/Content/RouteScheduleSummary.css"); return(View(BuildScheduleView.ConfigureScheduleView(false))); }
/// <summary> /// Get all vehicles on this route - normally just a single trolley /// </summary> /// <param name="route"></param> /// <param name="saveTrolleysToDB">True if time to save trolley positions</param> private async Task GetVehiclesOnRoute(Route route, bool saveTrolleysToDB) { var syncromaticsRoute = FindMatchingRoute(route); if (syncromaticsRoute == null) { //Trace.WriteLine("No route match found to " + syncromaticsRoute.name); return; } var vehicles = await syncromatics.GetVehiclesOnRoute(syncromaticsRoute.id); foreach (var vehicle in vehicles) { if (lastVehicleUpdateTime.ContainsKey(vehicle.id)) { // Check for stall (no update from Syncromatics) if (lastVehicleUpdateTime[vehicle.id] == vehicle.lastUpdated) { //Trace.WriteLine("Stalled vehicle, syncromatics # " + vehicle.name); continue; } lastVehicleUpdateTime[vehicle.id] = vehicle.lastUpdated; } else { lastVehicleUpdateTime.Add(vehicle.id, vehicle.lastUpdated); } var trolley = FindMatchingTrolley(vehicle); if (trolley != null) { //Trace.WriteLine("Tracking trolley " + trolley.Number); trolley.CurrentLat = vehicle.lat; trolley.CurrentLon = vehicle.lon; trolley.Capacity = vehicle.capacity; trolley.PassengerLoad = vehicle.passengerLoad; trolley.LastBeaconTime = UTCToLocalTime.LocalTimeFromUTC(DateTime.UtcNow); if (saveTrolleysToDB) { await SaveTrolleyToDB(trolley); } await CheckTrolleyColorMatch(trolley, route); TrolleyCache.UpdateTrolley(trolley); StopArrivalTime.UpdateTrolleyStopArrivalTime(trolley); } } }
// GET: RouteSchedules public ActionResult Index() { //var routeSchedules = db.RouteSchedules.Include(r => r.Route); ViewBag.DaysOfWeek = BuildScheduleView.daysOfWeek; ViewBag.ServerTime = UTCToLocalTime.LocalTimeFromUTC(DateTime.UtcNow).ToString("MM-dd-yyyy HH:mm:ss"); ViewBag.CssFile = Url.Content("~/Content/RouteScheduleSummary.css"); return(View(BuildScheduleView.ConfigureScheduleView(db, false))); //return View(routeSchedules.ToList()); }
public static List <RouteSummary> GetActiveRoutes() { // Azure server instances run with DateTime.Now set to UTC var currentDateTime = UTCToLocalTime.LocalTimeFromUTC(DateTime.UtcNow); var activeRoutes = new List <RouteSummary>(); var weekday = (int)currentDateTime.DayOfWeek; List <RouteSchedule> todaysFixedRouteSchedules = null; List <RouteScheduleOverride> routeScheduleOverrideList = null; using (var db = new TrolleyTrackerContext()) { // Note: ToList() to avoid "There is already an open DataReader associated with this Command which must be closed first." exception, // even though MultipleActiveResultSets is already true in the connection string. todaysFixedRouteSchedules = (from rs in db.RouteSchedules.Include(r => r.Route) orderby rs.StartTime where rs.DayOfWeek == weekday select rs).ToList(); var today = currentDateTime.Date; routeScheduleOverrideList = (from rso in db.RouteScheduleOverrides.Include(rso => rso.NewRoute).Include(rso => rso.OverriddenRoute) orderby rso.OverrideDate, rso.StartTime, rso.NewRoute.ShortName where rso.OverrideDate == today select rso).ToList(); } var scheduleToDate = new Dictionary <RouteSchedule, DateTime>(); var todaysRouteSchedules = BuildScheduleView.BuildEffectiveRouteSchedule(currentDateTime, 1, todaysFixedRouteSchedules, scheduleToDate, routeScheduleOverrideList); // Get today's effective routes // Return active routes 5 minutes early so that progress from garage to starting point // is shown, also if trolley is a few minutes early. var startTimeRef = currentDateTime.Add(new TimeSpan(0, 5, 0)).TimeOfDay; var endTimeRef = currentDateTime.TimeOfDay; foreach (var routeSchedule in todaysRouteSchedules) { if ((startTimeRef > routeSchedule.StartTime.TimeOfDay) && (endTimeRef < routeSchedule.EndTime.TimeOfDay)) { activeRoutes.Add(new RouteSummary(routeSchedule.Route)); } } return(activeRoutes); }
/// <summary> /// Obtain effective schedules, and format for display into RouteScheduleSummary /// NOTES: Schedules that result from an override do not have a real database ID, and are not stored in the database /// There may be multiple ID 0 values from created schedules /// </summary> /// <param name="dateLabels"></param> /// <param name="routeSchedules"></param> /// <param name="routeScheduleOverrides"></param> /// <returns></returns> public static List <RouteScheduleSummary> BuildEffectiveRouteSchedule(IEnumerable <RouteSchedule> routeSchedules, IEnumerable <RouteScheduleOverride> routeScheduleOverrides ) { var localNow = UTCToLocalTime.LocalTimeFromUTC(DateTime.UtcNow); var scheduleToDate = new Dictionary <RouteSchedule, DateTime>(); var effectiveRouteSchedules = BuildEffectiveRouteSchedule(localNow, 14, routeSchedules, scheduleToDate, routeScheduleOverrides); var effectiveScheduleSummaries = new List <RouteScheduleSummary>(); foreach (var routeSchedule in effectiveRouteSchedules) { var scheduleSummary = new RouteScheduleSummary(routeSchedule); var scheduleDate = scheduleToDate[routeSchedule]; scheduleSummary.DayOfWeek = scheduleDate.ToShortDateString() + " " + scheduleSummary.DayOfWeek; effectiveScheduleSummaries.Add(scheduleSummary); } return(effectiveScheduleSummaries); }
/// <summary> /// Copy of GetVehiclesOnRoute - kludge to handle 'ghost vehicles' not /// on route. /// </summary> /// <param name="route"></param> /// <param name="saveTrolleysToDB">True if time to save trolley positions</param> private async Task CheckForVehiclesOnRoute(Syncromatics.Route syncromaticsRoute, bool saveTrolleysToDB) { var vehicles = await syncromatics.GetVehiclesOnRoute(syncromaticsRoute.id); if (vehicles.Count == 0) { if (ghostRoutes.Contains(syncromaticsRoute)) { // Drive logged out of this route ghostRoutes.Remove(syncromaticsRoute); } return; } foreach (var vehicle in vehicles) { if (lastVehicleUpdateTime.ContainsKey(vehicle.id)) { // Check for stall (no update from Syncromatics) if (lastVehicleUpdateTime[vehicle.id] == vehicle.lastUpdated) { //Trace.WriteLine("Stalled vehicle, syncromatics # " + vehicle.name); continue; } lastVehicleUpdateTime[vehicle.id] = vehicle.lastUpdated; } else { lastVehicleUpdateTime.Add(vehicle.id, vehicle.lastUpdated); } var trolley = FindMatchingTrolley(vehicle); if (trolley != null) { Trace.WriteLine("Tracking Ghost trolley " + trolley.Number); trolley.CurrentLat = vehicle.lat; trolley.CurrentLon = vehicle.lon; trolley.Capacity = vehicle.capacity; trolley.PassengerLoad = vehicle.passengerLoad; var colorBlack = "#000000"; if (trolley.IconColorRGB != colorBlack) { trolley.IconColorRGB = colorBlack; saveTrolleysToDB = true; } trolley.LastBeaconTime = UTCToLocalTime.LocalTimeFromUTC(DateTime.UtcNow); if (saveTrolleysToDB) { await SaveTrolleyToDB(trolley); } TrolleyCache.UpdateTrolley(trolley); StopArrivalTime.UpdateTrolleyStopArrivalTime(trolley); if (!ghostRoutes.Contains(syncromaticsRoute)) { ghostRoutes.Add(syncromaticsRoute); } } } }