33 lines
1000 B
JavaScript
33 lines
1000 B
JavaScript
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const apiConfig = require("../config/apiConfig.js")
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const axios = require("axios");
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// Geocode using Google Geocoding API. Returns { lat, lon } or null
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async function geocodeWithGoogle(address) {
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const key = apiConfig.googleApiKey;
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if (!key) return null;
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try {
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const url = `https://maps.googleapis.com/maps/api/geocode/json?address=${encodeURIComponent(
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address
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)}&key=${encodeURIComponent(key)}`;
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const r = await axios.get(url, { timeout: 10000 });
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if (
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r &&
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r.data &&
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Array.isArray(r.data.results) &&
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r.data.results.length > 0
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) {
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const loc =
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r.data.results[0].geometry && r.data.results[0].geometry.location;
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if (loc && loc.lat !== undefined && loc.lng !== undefined) {
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return { lat: Number(loc.lat), lon: Number(loc.lng) };
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}
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}
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return null;
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} catch (e) {
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console.warn(`geocodeWithGoogle error for '${address}': ${e.message}`);
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return null;
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}
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}
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module.exports = { geocodeWithGoogle };
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