clickchutney-analytics/dist/index.js

Privacy-first web analytics - bite-sized insights for your website 🌶️

'use strict';

let endpoint = '';
let trackingId = '';
let debug = false;
let beforeSend;
let queue = [];
const getDefaultEndpoint = () => {
    if (typeof window !== 'undefined') {
        const hostname = window.location.hostname;
        if (hostname === 'localhost' || hostname === '127.0.0.1' || hostname.includes('localhost')) {
            return 'http://localhost:8787/api/collect';
        }
    }
    return 'https://clickchutney-analytics.contact-sushilpandey.workers.dev/api/collect';
};
const generateId = () => {
    return Date.now().toString(36) + Math.random().toString(36).slice(2);
};
const getSessionId = () => {
    if (typeof window === 'undefined')
        return generateId();
    let sessionId = sessionStorage.getItem('cc_session_id');
    if (!sessionId) {
        sessionId = generateId();
        sessionStorage.setItem('cc_session_id', sessionId);
    }
    return sessionId;
};
const getUserId = () => {
    if (typeof window === 'undefined')
        return generateId();
    let userId = localStorage.getItem('cc_user_id');
    if (!userId) {
        userId = generateId();
        localStorage.setItem('cc_user_id', userId);
    }
    return userId;
};
const log = (message, data) => {
    if (debug) {
        console.log(`[ClickChutney] ${message}`, data || '');
    }
};
const sendEvents = async (events) => {
    try {
        if (!trackingId) {
            log('No tracking ID provided, events will not be sent');
            return;
        }
        const payload = {
            trackingId,
            events: events.map(event => beforeSend ? beforeSend(event) : event).filter(Boolean)
        };
        if (payload.events.length === 0)
            return;
        await fetch(endpoint, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
            },
            body: JSON.stringify(payload),
            keepalive: true,
        });
        log('Events sent', payload);
    }
    catch (error) {
        log('Failed to send events', { error, events });
    }
};
const track = (name, properties = {}) => {
    if (typeof window === 'undefined')
        return;
    const event = {
        type: name,
        data: {
            ...properties,
            url: window.location.href,
            referrer: document.referrer || undefined,
            title: document.title,
            sessionId: getSessionId(),
            userId: getUserId(),
            userAgent: navigator.userAgent,
            timestamp: new Date().toISOString(),
            screen: {
                width: window.screen.width,
                height: window.screen.height,
            },
            viewport: {
                width: window.innerWidth,
                height: window.innerHeight,
            }
        }
    };
    queue.push(event);
    log('Event queued', event);
    // For page views or if queue is full, send immediately
    if (name === 'pageview' || queue.length >= 5) {
        flushQueue();
    }
    else {
        // Batch other events - send after 3 seconds
        setTimeout(flushQueue, 3000);
    }
};
const flushQueue = async () => {
    if (queue.length === 0)
        return;
    const eventsToSend = [...queue];
    queue = [];
    await sendEvents(eventsToSend);
};
const page = (path) => {
    const url = path || (typeof window !== 'undefined' ? window.location.pathname : '');
    track('pageview', { path: url });
};
let hasSetupHistoryTracking = false;
const setupAutoTracking = () => {
    if (typeof window === 'undefined' || hasSetupHistoryTracking)
        return;
    hasSetupHistoryTracking = true;
    const trackPageView = () => {
        setTimeout(() => page(), 0);
    };
    const originalPushState = history.pushState;
    const originalReplaceState = history.replaceState;
    history.pushState = function (...args) {
        originalPushState.apply(history, args);
        trackPageView();
    };
    history.replaceState = function (...args) {
        originalReplaceState.apply(history, args);
        trackPageView();
    };
    window.addEventListener('popstate', trackPageView);
    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', trackPageView);
    }
    else {
        trackPageView();
    }
};
const inject = (options = {}) => {
    trackingId = options.trackingId || '';
    endpoint = options.endpoint || getDefaultEndpoint();
    debug = options.debug || false;
    beforeSend = options.beforeSend;
    if (!trackingId) {
        console.warn('[ClickChutney] No tracking ID provided. Analytics will not be sent.');
    }
    log('ClickChutney Analytics initialized', { trackingId: trackingId ? '***' : 'missing', endpoint });
    setupAutoTracking();
};
// Export flush function for manual use
const flush = () => {
    return flushQueue();
};
if (typeof window !== 'undefined') {
    window.ccAnalytics = { inject, track, page };
}

exports.flush = flush;
exports.inject = inject;
exports.page = page;
exports.track = track;