<?php
/**
 * The Elementor widget. Loaded only from Elementor's widget registration hook.
 *
 * @package Abientot
 */

namespace Abientot\Frontend;

use Abientot\Support\BookingForms;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Shows the public booking form through the [abientot_booking_form] shortcode, so the page gets the same
 * form, assets and per-form looks as the shortcode and the block. No booking logic lives here.
 */
final class ElementorWidget extends \Elementor\Widget_Base {
	public function get_name() {
		return 'abientot_booking_form';
	}

	public function get_title() {
		return __( 'Abientot Booking Form', 'abientot' );
	}

	public function get_icon() {
		return 'eicon-calendar';
	}

	public function get_categories() {
		return array( 'general' );
	}

	public function get_keywords() {
		return array( 'abientot', 'booking', 'appointment', 'calendar', 'form' );
	}

	/** The form prints its scripts and per-form styles with the page, so changes reload the preview (as Elementor's Shortcode widget does). */
	public function is_reload_preview_required() {
		return true;
	}

	protected function register_controls() {
		$forms = array();
		foreach ( BookingForms::names() as $id => $name ) {
			$forms[ (string) $id ] = $name;
		}
		$this->start_controls_section( 'abientot_booking_form', array( 'label' => __( 'Booking form', 'abientot' ) ) );
		$this->add_control(
			'form',
			array(
				'label'   => __( 'Form', 'abientot' ),
				'type'    => \Elementor\Controls_Manager::SELECT,
				'options' => $forms,
				'default' => '0',
			)
		);
		$this->add_control(
			'mode',
			array(
				'label'   => __( 'Display', 'abientot' ),
				'type'    => \Elementor\Controls_Manager::SELECT,
				'options' => array(
					''         => __( 'Use the form setting', 'abientot' ),
					'embedded' => __( 'Embedded', 'abientot' ),
					'popup'    => __( 'Popup', 'abientot' ),
				),
				'default' => '',
			)
		);
		$this->end_controls_section();
	}

	/** The shortcode for the chosen form and display; built from a resolved form id and a fixed list of modes. */
	private function shortcode(): string {
		$settings = $this->get_settings_for_display();
		$mode     = sanitize_key( (string) ( $settings['mode'] ?? '' ) );
		return BookingForms::shortcode( BookingForms::resolve( $settings['form'] ?? 0 ), in_array( $mode, array( 'embedded', 'popup' ), true ) ? $mode : '' );
	}

	protected function render() {
		echo do_shortcode( $this->shortcode() ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- The booking form escapes its own markup.
	}

	/** Elementor copies this into the post content: the shortcode keeps the form working without Elementor and lets Abientot find the booking page. */
	public function render_plain_content() {
		echo $this->shortcode(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Fixed shortcode text: an integer id and a whitelisted mode.
	}

	/** A form is not page text: nothing for Elementor's Markdown export (and no form rendered for it). */
	public function render_markdown(): string {
		return '';
	}
}