323 lines
11 KiB
Go
323 lines
11 KiB
Go
package main
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import (
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"encoding/json"
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"encoding/xml"
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"fmt"
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"log"
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"net/http"
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)
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type Data struct {
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XMLName xml.Name `xml:"Siri"`
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ServiceDelivery struct {
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ResponseTimestamp string `xml:"ResponseTimestamp"`
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ProducerRef string `xml:"ProducerRef"`
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EstimatedTimetableDelivery []struct {
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ResponseTimestamp string `xml:"ResponseTimestamp"`
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EstimatedJourneyVersionFrame struct {
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RecordedAtTime string `xml:"RecordedAtTime"`
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EstimatedVehicleJourney []struct {
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RecordedAtTime string `xml:"RecordedAtTime"`
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LineRef string `xml:"LineRef"`
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DirectionRef string `xml:"DirectionRef"`
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DatedVehicleJourneyRef string `xml:"DatedVehicleJourneyRef"`
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VehicleMode string `xml:"VehicleMode"`
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OriginRef string `xml:"OriginRef"`
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OriginName string `xml:"OriginName"`
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DestinationRef string `xml:"DestinationRef"`
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DestinationName string `xml:"DestinationName"`
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OperatorRef string `xml:"OperatorRef"`
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ProductCategoryRef string `xml:"ProductCategoryRef"`
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ServiceFeatureRef string `xml:"ServiceFeatureRef"`
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Monitored string `xml:"Monitored"`
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DataSource string `xml:"DataSource"`
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VehicleRef string `xml:"VehicleRef"`
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EstimatedCalls []struct {
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EstimatedCall []struct {
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StopPointRef string `xml:"StopPointRef"`
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Order string `xml:"Order"`
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StopPointName string `xml:"StopPointName"`
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RequestStop string `xml:"RequestStop"`
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AimedDepartureTime string `xml:"AimedDepartureTime"`
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ExpectedDepartureTime string `xml:"ExpectedDepartureTime"`
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DepartureStatus string `xml:"DepartureStatus"`
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DeparturePlatformName string `xml:"DeparturePlatformName"`
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DepartureBoardingActivity string `xml:"DepartureBoardingActivity"`
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DepartureStopAssignment struct {
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AimedQuayRef string `xml:"AimedQuayRef"`
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ExpectedQuayRef string `xml:"ExpectedQuayRef"`
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ActualQuayRef string `xml:"ActualQuayRef"`
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} `xml:"DepartureStopAssignment"`
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Extensions struct {
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StopsAtAirport string `xml:"StopsAtAirport"`
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} `xml:"Extensions"`
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AimedArrivalTime string `xml:"AimedArrivalTime"`
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ExpectedArrivalTime string `xml:"ExpectedArrivalTime"`
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ArrivalStatus string `xml:"ArrivalStatus"`
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ArrivalPlatformName string `xml:"ArrivalPlatformName"`
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ArrivalBoardingActivity string `xml:"ArrivalBoardingActivity"`
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ArrivalStopAssignment struct {
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AimedQuayRef string `xml:"AimedQuayRef"`
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ExpectedQuayRef string `xml:"ExpectedQuayRef"`
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ActualQuayRef string `xml:"ActualQuayRef"`
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} `xml:"ArrivalStopAssignment"`
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CallNote string `xml:"CallNote"`
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Cancellation string `xml:"Cancellation"`
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DestinationDisplay string `xml:"DestinationDisplay"`
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ExpectedDeparturePredictionQuality struct {
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PredictionLevel string `xml:"PredictionLevel"`
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} `xml:"ExpectedDeparturePredictionQuality"`
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ExpectedArrivalPredictionQuality struct {
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PredictionLevel string `xml:"PredictionLevel"`
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} `xml:"ExpectedArrivalPredictionQuality"`
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TimingPoint string `xml:"TimingPoint"`
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SituationRef string `xml:"SituationRef"`
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PredictionInaccurate string `xml:"PredictionInaccurate"`
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Occupancy string `xml:"Occupancy"`
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} `xml:"EstimatedCall"`
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} `xml:"EstimatedCalls"`
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IsCompleteStopSequence string `xml:"IsCompleteStopSequence"`
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FramedVehicleJourneyRef struct {
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DataFrameRef string `xml:"DataFrameRef"`
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DatedVehicleJourneyRef string `xml:"DatedVehicleJourneyRef"`
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} `xml:"FramedVehicleJourneyRef"`
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Cancellation string `xml:"Cancellation"`
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JourneyPatternRef string `xml:"JourneyPatternRef"`
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JourneyPatternName string `xml:"JourneyPatternName"`
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PublishedLineName string `xml:"PublishedLineName"`
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DirectionName string `xml:"DirectionName"`
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OriginAimedDepartureTime string `xml:"OriginAimedDepartureTime"`
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DestinationAimedArrivalTime string `xml:"DestinationAimedArrivalTime"`
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BlockRef string `xml:"BlockRef"`
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VehicleJourneyRef string `xml:"VehicleJourneyRef"`
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RecordedCalls []struct {
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RecordedCall []struct {
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StopPointRef string `xml:"StopPointRef"`
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Order string `xml:"Order"`
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Cancellation string `xml:"Cancellation"`
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AimedDepartureTime string `xml:"AimedDepartureTime"`
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ActualDepartureTime string `xml:"ActualDepartureTime"`
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AimedArrivalTime string `xml:"AimedArrivalTime"`
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ActualArrivalTime string `xml:"ActualArrivalTime"`
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StopPointName string `xml:"StopPointName"`
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ArrivalPlatformName string `xml:"ArrivalPlatformName"`
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ExpectedArrivalTime string `xml:"ExpectedArrivalTime"`
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ExpectedDepartureTime string `xml:"ExpectedDepartureTime"`
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DeparturePlatformName string `xml:"DeparturePlatformName"`
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PredictionInaccurate string `xml:"PredictionInaccurate"`
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Occupancy string `xml:"Occupancy"`
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} `xml:"RecordedCall"`
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} `xml:"RecordedCalls"`
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Occupancy string `xml:"Occupancy"`
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DestinationDisplayAtOrigin string `xml:"DestinationDisplayAtOrigin"`
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PredictionInaccurate string `xml:"PredictionInaccurate"`
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EstimatedVehicleJourneyCode string `xml:"EstimatedVehicleJourneyCode"`
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ExtraJourney string `xml:"ExtraJourney"`
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RouteRef string `xml:"RouteRef"`
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GroupOfLinesRef string `xml:"GroupOfLinesRef"`
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ExternalLineRef string `xml:"ExternalLineRef"`
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InCongestion string `xml:"InCongestion"`
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JourneyNote string `xml:"JourneyNote"`
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Via struct {
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PlaceName string `xml:"PlaceName"`
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} `xml:"Via"`
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} `xml:"EstimatedVehicleJourney"`
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} `xml:"EstimatedJourneyVersionFrame"`
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} `xml:"EstimatedTimetableDelivery"`
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} `xml:"ServiceDelivery"`
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}
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func main() {
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// Fetch data from entur
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resp, err := http.Get("https://api.entur.io/realtime/v1/rest/et?maxSize=100")
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if err != nil {
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log.Fatal(err)
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}
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defer resp.Body.Close()
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data := &Data{} // Initialize your struct
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decoder := xml.NewDecoder(resp.Body) // Create a new XML decoder
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err = decoder.Decode(data) // Decode the XML data into your struct
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if err != nil {
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log.Fatal(err)
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}
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printData(data)
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}
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func printData(data *Data) {
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fmt.Println(data.ServiceDelivery.ResponseTimestamp)
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fmt.Println(data.ServiceDelivery.EstimatedTimetableDelivery[0].EstimatedJourneyVersionFrame.RecordedAtTime)
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for _, journey := range data.ServiceDelivery.EstimatedTimetableDelivery[0].EstimatedJourneyVersionFrame.EstimatedVehicleJourney {
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if journey.RecordedAtTime != "" {
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fmt.Println(journey.RecordedAtTime)
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}
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if journey.LineRef != "" {
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fmt.Println(journey.LineRef)
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}
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if journey.DirectionRef != "" {
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fmt.Println(journey.DirectionRef)
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}
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if journey.DataSource != "" {
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fmt.Println(journey.DataSource)
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}
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if journey.FramedVehicleJourneyRef.DatedVehicleJourneyRef != "" {
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fmt.Println(journey.FramedVehicleJourneyRef.DatedVehicleJourneyRef)
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} else if journey.DatedVehicleJourneyRef != "" {
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fmt.Println(journey.DatedVehicleJourneyRef)
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} else {
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fmt.Println("evj." + journey.EstimatedVehicleJourneyCode)
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}
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if journey.VehicleMode != "" {
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fmt.Println(journey.VehicleMode)
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}
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if journey.FramedVehicleJourneyRef.DataFrameRef != "" {
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fmt.Println(journey.FramedVehicleJourneyRef.DataFrameRef)
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}
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if journey.OriginRef != "" {
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fmt.Println(journey.OriginRef)
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}
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if journey.DestinationRef != "" {
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fmt.Println(journey.DestinationRef)
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}
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if journey.OperatorRef != "" {
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fmt.Println(journey.OperatorRef)
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}
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if journey.VehicleRef != "" {
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fmt.Println(journey.VehicleRef)
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}
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if journey.Cancellation != "" {
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fmt.Println(journey.Cancellation)
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}
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// Create a map to hold the JSON object for the current journey
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jsonObject := make(map[string]interface{})
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// Add relevant fields to the JSON object
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if journey.OriginName != "" {
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jsonObject["OriginName"] = journey.OriginName
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}
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if journey.DestinationName != "" {
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jsonObject["DestinationName"] = journey.DestinationName
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}
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if journey.ProductCategoryRef != "" {
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jsonObject["ProductCategoryRef"] = journey.ProductCategoryRef
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}
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if journey.ServiceFeatureRef != "" {
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jsonObject["ServiceFeatureRef"] = journey.ServiceFeatureRef
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}
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if journey.Monitored != "" {
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jsonObject["Monitored"] = journey.Monitored
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}
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if journey.JourneyPatternRef != "" {
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jsonObject["JourneyPatternRef"] = journey.JourneyPatternRef
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}
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if journey.JourneyPatternName != "" {
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jsonObject["JourneyPatternName"] = journey.JourneyPatternName
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}
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if journey.PublishedLineName != "" {
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jsonObject["PublishedLineName"] = journey.PublishedLineName
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}
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if journey.DirectionName != "" {
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jsonObject["DirectionName"] = journey.DirectionName
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}
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if journey.OriginAimedDepartureTime != "" {
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jsonObject["OriginAimedDepartureTime"] = journey.OriginAimedDepartureTime
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}
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if journey.DestinationAimedArrivalTime != "" {
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jsonObject["DestinationAimedArrivalTime"] = journey.DestinationAimedArrivalTime
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}
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if journey.BlockRef != "" {
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jsonObject["BlockRef"] = journey.BlockRef
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}
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if journey.VehicleJourneyRef != "" {
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jsonObject["VehicleJourneyRef"] = journey.VehicleJourneyRef
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}
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if journey.Occupancy != "" {
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jsonObject["Occupancy"] = journey.Occupancy
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}
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if journey.DestinationDisplayAtOrigin != "" {
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jsonObject["DestinationDisplayAtOrigin"] = journey.DestinationDisplayAtOrigin
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}
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if journey.ExtraJourney != "" {
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jsonObject["ExtraJourney"] = journey.ExtraJourney
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}
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if journey.RouteRef != "" {
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jsonObject["RouteRef"] = journey.RouteRef
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}
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if journey.GroupOfLinesRef != "" {
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jsonObject["GroupOfLinesRef"] = journey.GroupOfLinesRef
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}
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if journey.ExternalLineRef != "" {
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jsonObject["ExternalLineRef"] = journey.ExternalLineRef
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}
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if journey.InCongestion != "" {
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jsonObject["InCongestion"] = journey.InCongestion
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}
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if journey.PredictionInaccurate != "" {
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jsonObject["PredictionInaccurate"] = journey.PredictionInaccurate
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}
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if journey.JourneyNote != "" {
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jsonObject["JourneyNote"] = journey.JourneyNote
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}
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if journey.Via.PlaceName != "" {
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jsonObject["Via"] = journey.Via.PlaceName
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}
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// Convert the JSON object to a JSON string
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jsonString, err := json.Marshal(jsonObject)
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if err != nil {
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log.Fatal(err)
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}
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// Print the JSON string for the current journey
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fmt.Println(string(jsonString))
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fmt.Println("Calls:")
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for _, recordedCall := range journey.RecordedCalls {
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for _, call := range recordedCall.RecordedCall {
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if call.StopPointRef != "" {
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fmt.Println("RecordedCall StopPointRef:", call.StopPointRef)
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fmt.Println("RecordedCall Order:", call.Order)
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}
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}
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}
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for _, estimatedCall := range journey.EstimatedCalls {
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for _, call := range estimatedCall.EstimatedCall {
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if call.StopPointRef != "" {
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fmt.Println("EstimatedCall StopPointRef:", call.StopPointRef)
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fmt.Println("EstimatedCall Order:", call.Order)
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}
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}
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}
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}
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}
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