<?php
// Prevent direct access
if (!defined('ABSPATH')) {
    exit;
}

use Sodino\Repositories\EventRepository;
use Sodino\Services\TrackingService;

function sodino_get_tracking_service() {
    static $service = null;

    if ($service === null) {
        $eventRepository = new EventRepository();
        $service = new TrackingService($eventRepository);
    }

    return $service;
}

add_action('template_redirect', 'sodino_track_product_view');
add_action('woocommerce_add_to_cart', 'sodino_track_add_to_cart', 10, 6);
add_action('woocommerce_before_checkout_form', 'sodino_track_checkout_start');
add_action('woocommerce_thankyou', 'sodino_track_purchase', 10, 1);

function sodino_track_product_view() {
    if (is_admin() || !is_singular('product')) {
        return;
    }

    $product_id = get_the_ID();
    if (!$product_id) {
        return;
    }

    sodino_get_tracking_service()->trackProductView($product_id);
}

function sodino_track_add_to_cart($cart_item_key, $product_id, $quantity, $variation_id, $variation, $cart_item_data) {
    sodino_get_tracking_service()->trackAddToCart($product_id, $variation_id, $quantity);
}

function sodino_track_checkout_start() {
    if (is_admin()) {
        return;
    }

    sodino_get_tracking_service()->trackCheckoutStart();
}

function sodino_track_purchase($order_id) {
    sodino_get_tracking_service()->trackPurchase($order_id);
}