ElPoyo
46 lines
1.8 KiB
JavaScript
46 lines
1.8 KiB
JavaScript
const axios = require('axios');
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const polylineLib = require('@mapbox/polyline');
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require('dotenv').config({ path: '.env' });
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async function testStepsPolyline() {
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const apiKey = process.env.API_MAPS;
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const resToll = await axios.post('https://routes.googleapis.com/directions/v2:computeRoutes', {
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travelMode: 'DRIVE', routingPreference: 'TRAFFIC_UNAWARE',
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origin: { address: "25 Impasse du Puits du Suc, Saint-Martin-en-Haut, France" },
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destination: { address: "Toulouse, France" },
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}, { headers: { 'Content-Type': 'application/json', 'X-Goog-Api-Key': apiKey, 'X-Goog-FieldMask': 'routes.polyline.encodedPolyline,routes.legs.steps.polyline.encodedPolyline' } });
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const mainPoly = resToll.data.routes[0].polyline.encodedPolyline;
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const mainCoords = polylineLib.decode(mainPoly, 5);
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const steps = resToll.data.routes[0].legs[0].steps;
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let stepCoords = [];
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for(let step of steps) {
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if(step.polyline && step.polyline.encodedPolyline) {
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stepCoords = stepCoords.concat(polylineLib.decode(step.polyline.encodedPolyline, 5));
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}
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}
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console.log(`Main polyline points: ${mainCoords.length}`);
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console.log(`Steps combined points: ${stepCoords.length}`);
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const combinedPoly = polylineLib.encode(stepCoords, 5);
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const ulysUrl = `https://api-ulys.azure-api.net/placemark/v2/legs?precision=5&includeLayersIds=GaresPeage`;
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try {
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const res = await axios.post(ulysUrl, JSON.stringify(combinedPoly), {
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headers: { 'Content-Type': 'application/json' }
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});
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const feats = res.data.features || res.data;
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console.log(`Found ${feats.length} gates.`);
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feats.forEach(f => {
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const pm = f.Placemark || f.placemark || {};
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console.log(pm.Preview || pm.preview || "Gate");
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});
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} catch(e) {
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console.log("Error:", e.message);
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}
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}
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testStepsPolyline();
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