#Trying to get an API to work for Sydney Trains.

8 messages · Page 1 of 1 (latest)

static oysterBOT
#
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latent knot
# 
async function loadTrainData() {
  console.log('Fetching train data...');
  try {
    const response = await fetch('/api/trains');
    if (!response.ok) {
      const text = await response.text();
      document.getElementById('train-info').innerText = `Error loading train data: ${text}`;
      return;
    }

    const trains = await response.json();
    console.log('Received train data:', trains);

    const info = document.getElementById('train-info');
    if (!trains.length) {
      info.innerText = 'No realtime train updates currently.';
      return;
    }

    info.innerHTML = '';

    trains.slice(0, 10).forEach(train => {
      const div = document.createElement('div');
      div.style.marginBottom = '15px';

      const tripId = train.tripId;
      const route = train.routeId;

      // Filter stops with arrival or departure time
      const validStops = train.stopTimeUpdates.filter(stop => stop.departure !== null || stop.arrival !== null);

      if (validStops.length === 0) {
        div.innerHTML = `<strong>Trip ${tripId} (Route ${route}):</strong><br><em>No upcoming departures or arrivals available</em>`;
      } else {
        const stops = validStops.map(stop => {
          const time = stop.departure || stop.arrival || 'No time available';
          const type = stop.departure ? 'departs at' : 'arrives at';
          return `${stop.stopId}: ${type} ${time}`;
        }).join('<br>');

        div.innerHTML = `<strong>Trip ${tripId} (Route ${route}):</strong><br>${stops}`;
      }

      info.appendChild(div);
    });
  } catch (err) {
    document.getElementById('train-info').innerText = `Error fetching train data: ${err.message}`;
  }
}

window.onload = loadTrainData;

script.js file ^

#

server.js file ^

mental cypress
#

How is any of this d.js related?

latent knot
#

At least you could give some support?

mental cypress
#

#1081585952654360687 #useful-servers