safety-safe/src/checks/checkLocationValues.js

Firewall cerdas untuk Bot WhatsApp untuk mendeteksi dan memfilter pesan bug/crash/spam (Baileys).

function analyzeSingleLocation(loc) {
    if (!loc) return { isMalicious: false, reason: null };

    const lat = loc.degreesLatitude;
    const long = loc.degreesLongitude;

    if (typeof lat !== 'undefined' && (lat < -90 || lat > 90)) {
        return { isMalicious: true, reason: 'Invalid Latitude Value', severity: 'CRITICAL', threatType: 'CRASH' };
    }

    if (typeof long !== 'undefined' && (long < -180 || long > 180)) {
        return { isMalicious: true, reason: 'Invalid Longitude Value', severity: 'CRITICAL', threatType: 'CRASH' };
    }

    return { isMalicious: false, reason: null };
}

function checkLocationValues(message) {
    const locations = [
        message.liveLocationMessage,
        message.locationMessage,
        message.interactiveMessage?.header?.liveLocationMessage
    ];

    for (const loc of locations) {
        if (loc) {
            const result = analyzeSingleLocation(loc);
            if (result.isMalicious) return result;
        }
    }

    return { isMalicious: false, reason: null };
}

export default checkLocationValues;