<?php
if (!defined('ABSPATH')) {
    exit;
}

class Accelvia_Connect_Public
{

    private $plugin_name;
    private $version;
    private $option_name = 'accelvia_connect_buttons';

    public function __construct($plugin_name, $version)
    {
        $this->plugin_name = $plugin_name;
        $this->version = $version;
    }

    public function enqueue_scripts()
    {
        $options = get_option('accelvia_connect_buttons', array());
        if (!empty($options) && !empty($options['buttons'])) {
            wp_enqueue_style($this->plugin_name, plugin_dir_url(dirname(__FILE__)) . 'public/css/accelvia-connect-public.css', array(), $this->version, 'all');
            wp_enqueue_script($this->plugin_name, plugin_dir_url(dirname(__FILE__)) . 'public/js/accelvia-connect-public.js', array(), $this->version, true);

            // Enqueue dotLottie player if any button uses Lottie
            $needs_lottie = false;
            foreach ($options['buttons'] as $btn) {
                if (!empty($btn['lottie_url'])) {
                    $needs_lottie = true;
                    break;
                }
            }
            if ($needs_lottie) {
                wp_enqueue_script('dotlottie-player', plugin_dir_url(dirname(__FILE__)) . 'public/js/dotlottie-player.js', array(), '2.7.12', true);
            }



            // Dynamic button size styles
            $button_size = isset($options['global']['button_size']) ? intval($options['global']['button_size']) : 60;
            if ($button_size !== 60) {
                $svg_size = max(16, round($button_size * 0.4));
                $offset = $button_size + 15;
                $size_css = ".ac-button svg { width: {$svg_size}px; height: {$svg_size}px; }";
                $size_css .= " .ac-button-label { right: {$offset}px; }";
                $size_css .= " .ac-position-left .ac-button-label { right: auto; left: {$offset}px; }";
                $size_css .= " .ac-greeting-bubble { right: {$offset}px; }";
                $size_css .= " .ac-position-left .ac-greeting-bubble { right: auto; left: {$offset}px; }";
                wp_add_inline_style($this->plugin_name, $size_css);
            }
        }
    }

    public function render_buttons()
    {
        $options = get_option('accelvia_connect_buttons', array());
        if (empty($options) || empty($options['buttons'])) {
            return;
        }

        // Smart Visibility Check
        $visibility = isset($options['global']['visibility']) ? $options['global']['visibility'] : 'everywhere';
        if ($visibility === 'homepage' && !is_front_page()) {
            return;
        } elseif ($visibility === 'exclude_pages') {
            $exclude_pages = isset($options['global']['exclude_pages']) ? explode(',', $options['global']['exclude_pages']) : array();
            $exclude_pages = array_map('trim', $exclude_pages);
            if (is_page($exclude_pages) || is_single($exclude_pages)) {
                return; // Hide on these specific pages
            }
        }

        // Global Business Hours Check
        $business_enabled = isset($options['global']['business_hours_enabled']) && $options['global']['business_hours_enabled'] === '1';
        if ($business_enabled) {
            $start_time = isset($options['global']['business_hours_start']) ? $options['global']['business_hours_start'] : '09:00';
            $end_time = isset($options['global']['business_hours_end']) ? $options['global']['business_hours_end'] : '17:00';
            $days = isset($options['global']['business_hours_days']) && is_array($options['global']['business_hours_days']) ? $options['global']['business_hours_days'] : array();
            
            $current_time = current_time('H:i');
            $current_day = strtolower(current_time('D'));

            if (!in_array($current_day, $days) || $current_time < $start_time || $current_time > $end_time) {
                return; // Outside business hours, do not render any buttons
            }
        }

        // Localize JS configuration
        $trigger_type = isset($options['global']['trigger_type']) ? $options['global']['trigger_type'] : 'immediate';
        $trigger_value = isset($options['global']['trigger_value']) ? $options['global']['trigger_value'] : 0;
        $analytics_ga4 = isset($options['global']['analytics_ga4']) && $options['global']['analytics_ga4'] === '1';
        $analytics_meta = isset($options['global']['analytics_meta']) && $options['global']['analytics_meta'] === '1';

        wp_localize_script($this->plugin_name, 'accelviaConnectData', array(
            'trigger' => $trigger_type,
            'triggerValue' => $trigger_value,
            'ga4' => $analytics_ga4,
            'meta' => $analytics_meta
        ));

        require_once plugin_dir_path(dirname(__FILE__)) . 'public/views/buttons-view.php';
    }
}