/// <summary>
/// Obtiene las estaciones para una linea de subte
/// </summary>
/// <param name="lineId"></param>
/// <returns></returns>
public async Task <IEnumerable <Domain.Dtos.Stop> > GetStopsByLineId(string lineId)
{
try
{
SubwayApiResponse <ForecastGtfsHeader, Integration.Entities.ForecastGtfs> response = await this._subwayApi.GetForecastGtfs(_clientId, _clientSecret);
var route = response.Entity.Where(entity => entity.Line.RouteId == lineId).FirstOrDefault();
if (route != null)
{
return(route.Line.Stops.Select(stop => new Domain.Dtos.Stop {
Id = stop.StopId, Description = stop.StopName
}));
}
else
{
throw new Exception("La linea que se desea consultar no existe.");
}
}
catch (System.Exception ex)
{
throw;
}
}
/// <summary>
/// Obtiene las alertas actuales del servicio y persiste en BD las que no existan para el día de hoy
/// </summary>
/// <returns></returns>
public async Task <Domain.Dtos.ServiceAlert> GetServiceAlerts()
{
try
{
SubwayApiResponse <ServiceAlertsHeader, Integration.Entities.ServiceAlert> response = await this._subwayApi.GetServiceAlerts(_clientId, _clientSecret);
Domain.Dtos.ServiceAlert serviceAlertResponse = _mapper.Map <Domain.Dtos.ServiceAlert>(response);
await PersistServiceAlerts(serviceAlertResponse);
return(serviceAlertResponse);
}
catch (System.Exception ex)
{
throw;
}
}
/// <summary>
/// Obtiene todas las lineas de subte
/// </summary>
/// <returns></returns>
public async Task <IEnumerable <Domain.Dtos.Line> > GetSubwayLines()
{
try
{
SubwayApiResponse <ForecastGtfsHeader, Integration.Entities.ForecastGtfs> response = await this._subwayApi.GetForecastGtfs(_clientId, _clientSecret);
return(response.Entity.Select(entity => entity.Line.RouteId).Distinct().Select(routeId => new Domain.Dtos.Line {
Id = routeId
}));
}
catch (System.Exception ex)
{
throw;
}
}
/// <summary>
///
/// </summary>
/// <param name="lineId"></param>
/// <param name="stopId"></param>
/// <param name="destinationStopId"></param>
/// <returns></returns>
public async Task <System.DateTime> GetNextArrivalToStop(string lineId, string stopId, string destinationStopId)
{
try
{
SubwayApiResponse <ForecastGtfsHeader, Integration.Entities.ForecastGtfs> response = await this._subwayApi.GetForecastGtfs(_clientId, _clientSecret);
var routes = response.Entity.Where(entity => entity.Line.RouteId == lineId);
if (routes != null && routes.Any())
{
var route = routes.Where(route => route.Line.DirectionId == GetDirectionByStops(stopId, destinationStopId)).FirstOrDefault();
if (route != null)
{
if (route.Line.Stops.Select(stop => GetStopIdWithoutDirection(stop.StopId)).Contains(GetStopIdWithoutDirection(stopId)) &&
route.Line.Stops.Select(stop => GetStopIdWithoutDirection(stop.StopId)).Contains(GetStopIdWithoutDirection(destinationStopId)))
{
return(route.Line.Stops.Where(stop =>
GetStopIdWithoutDirection(stop.StopId) == GetStopIdWithoutDirection(stopId))
.Select(stop => GetDateTimeFromUnixTime(stop.Arrival.Time)).FirstOrDefault());
}
else
{
throw new Exception("Las estaciones elegidas no pertenecen a la linea seleccionada.");
}
}
else
{
throw new Exception("Las estaciones seleccionadas no existen.");
}
}
else
{
throw new Exception("La linea que se desea consultar no existe.");
}
}
catch (System.Exception ex)
{
throw;
}
}
