<?php
if (!defined('ABSPATH')) {
    exit;
}

class Ramais_Frontend {
    private $database;

    public function __construct($database) {
        $this->database = $database;
        $this->init_hooks();
    }

    private function init_hooks() {
        add_shortcode('lista_ramais', array($this, 'render_ramais_list'));
    }

    public function render_ramais_list($atts) {
        $atts = shortcode_atts(array(
            'per_page' => RAMAIS_TELEFONICOS_PER_PAGE
        ), $atts);

        $page = isset($_GET['ramais_page']) ? absint($_GET['ramais_page']) : 1;
        $filters = array(
            'search' => isset($_GET['ramais_search']) ? sanitize_text_field($_GET['ramais_search']) : '',
            'secretaria' => isset($_GET['ramais_secretaria']) ? sanitize_text_field($_GET['ramais_secretaria']) : '',
            'setor' => isset($_GET['ramais_setor']) ? sanitize_text_field($_GET['ramais_setor']) : ''
        );

        $data = $this->database->get_filtered_ramais($filters, $page, $atts['per_page']);
        $ramais = $data['data'];
        $total_pages = $data['pages'];
        $current_page = $data['current_page'];

        ob_start();
        include RAMAIS_TELEFONICOS_PLUGIN_DIR . 'templates/lista-ramais.php';
        return ob_get_clean();
    }
}