Nearle/nearle_console
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updates on the changes google.maps.DistanceMatrixService to orsm

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This commit is contained in:
dharaneesh-r
2026-07-04 16:12:53 +05:30
parent 17faae1f6e
commit 67afa55c5b
6 changed files with 91 additions and 278 deletions
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45
src/pages/nearle/orders/multipleOrders.js
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@@ -7,6 +7,7 @@ import { useNavigate } from 'react-router';
import { useTheme } from '@mui/material/styles';
import useMediaQuery from '@mui/material/useMediaQuery';
import { enqueueSnackbar } from 'notistack';
import { calculateDrivingDistance, calculateTotalCharge } from '../../../utils/distance';
import {
FormControl,
@@ -296,53 +297,17 @@ const MultipleOrders = () => {
settotalCash(a4);
}, [dropCust]);
// ============================== distance (Google) ==============================
// ============================== distance (OSRM/Haversine) ==============================
const calculateDistance = async (customer) => {
if (typeof window === 'undefined' || !window.google?.maps?.DistanceMatrixService) {
throw new Error('Google Maps not loaded');
}
const service = new window.google.maps.DistanceMatrixService();
const getDistanceMatrix = (origins, destinations) =>
new Promise((resolve, reject) => {
try {
if (!origins || !destinations) return reject(new Error('Origin or destination data missing.'));
service.getDistanceMatrix(
{
origins: [new window.google.maps.LatLng(origins.latitude, origins.longitude)],
destinations: [new window.google.maps.LatLng(destinations.latitude, destinations.longitude)],
travelMode: 'DRIVING',
unitSystem: window.google.maps.UnitSystem.METRIC
},
(response, status) => {
if (status === 'OK') resolve(response);
else reject(new Error(`Google API error: ${status}`));
}
);
} catch (err) {
reject(new Error(`Unexpected error inside DistanceMatrixService: ${err.message}`));
}
});
try {
if (!customer || typeof customer !== 'object') throw new Error('Invalid customer data.');
if (!pickCust || typeof pickCust !== 'object') throw new Error('Origin (pickCust) data missing or invalid.');
const response = await getDistanceMatrix(pickCust, customer);
const distVal = response?.rows?.[0]?.elements?.[0]?.distance?.value;
if (distVal == null) throw new Error('Malformed Distance Matrix response: missing distance value.');
const km = distVal / 1000;
const roundedDistance = Math.round(km);
const totalcharge =
roundedDistance < minKm ? basePrice : (roundedDistance - minKm) * pricePerKm + basePrice;
const roundedDistance = await calculateDrivingDistance(pickCust, customer);
const totalcharge = calculateTotalCharge(roundedDistance, basePrice, pricePerKm, minKm);
return { roundedDistance, totalcharge };
} catch (error) {
if (error.message.includes('Google API')) {
OpenToast('Invalid coordinates or Google API error.', 'error', 3000);
} else if (error.message.includes('Malformed Distance Matrix')) {
OpenToast('Google Distance Matrix returned invalid data.', 'error', 3000);
} else if (error.message.includes('Origin') || error.message.includes('customer')) {
if (error.message.includes('Origin') || error.message.includes('customer') || error.message.includes('coordinates')) {
OpenToast('Missing or invalid input data for distance calculation.', 'warning', 3000);
} else {
OpenToast('Unexpected error during distance calculation.', 'error', 3000);