overcentric/dist/identity.js

Overcentric watches your website, product, and users - and tells you what matters and what to do about it.

import { v4 as uuidv4 } from 'uuid';
const isBrowser = () => typeof window !== 'undefined';
export function generateUuid() {
    return uuidv4();
}
export function storeDeviceId(deviceId) {
    if (!isBrowser())
        return;
    try {
        // Determine if we should use Secure flag based on protocol
        const isSecure = window.location.protocol === 'https:';
        const secureFlag = isSecure ? '; Secure' : '';
        // First, set the cookie on the exact current domain (no domain attribute)
        // This ensures it works on the current domain regardless of subdomain structure
        document.cookie = `overcentric_device_id=${deviceId}; path=/; max-age=31536000; SameSite=Strict${secureFlag}`;
        // Then try to also set it at the parent domain level as before
        try {
            const domain = window.location.hostname.split('.').slice(-2).join('.');
            document.cookie = `overcentric_device_id=${deviceId}; domain=.${domain}; path=/; max-age=31536000; SameSite=Strict${secureFlag}`;
        }
        catch (e) {
            // If setting on parent domain fails, we already have the cookie on current domain
            console.debug('Could not set cookie on parent domain');
        }
    }
    catch (e) {
        console.warn('Failed to store device ID:', e);
    }
}
export function getDeviceId() {
    var _a, _b;
    if (!isBrowser())
        return null;
    try {
        const deviceId = (_b = (_a = document.cookie
            .split('; ')
            .find(row => row.startsWith('overcentric_device_id='))) === null || _a === void 0 ? void 0 : _a.split('=')) === null || _b === void 0 ? void 0 : _b[1];
        // If cookie is not available, try to get from window object as fallback
        if (!deviceId) {
            const windowDeviceId = window.overcentricDeviceId;
            return windowDeviceId || null;
        }
        return deviceId;
    }
    catch (e) {
        console.warn('Failed to get device ID:', e);
        return null;
    }
}