<?php
/**
 * Elementor widget for Accordion FAQ.
 *
 * Loaded only when Elementor is active (referenced inside the register hook).
 *
 * @package AccordionFaq
 */

namespace AccordionFaq\Integrations;

defined( 'ABSPATH' ) || exit;

if ( ! class_exists( '\Elementor\Widget_Base' ) ) {
	return;
}

/**
 * Class ElementorWidget
 */
class ElementorWidget extends \Elementor\Widget_Base {

	/**
	 * Widget slug.
	 *
	 * @return string
	 */
	public function get_name() {
		return 'accordion_faq';
	}

	/**
	 * Widget title.
	 *
	 * @return string
	 */
	public function get_title() {
		return __( 'Accordion FAQ', 'accordion-faq-plugin' );
	}

	/**
	 * Widget icon.
	 *
	 * @return string
	 */
	public function get_icon() {
		return 'eicon-toggle';
	}

	/**
	 * Categories.
	 *
	 * @return array
	 */
	public function get_categories() {
		return array( 'general' );
	}

	/**
	 * Keywords.
	 *
	 * @return array
	 */
	public function get_keywords() {
		return array( 'faq', 'accordion', 'toggle', 'questions' );
	}

	/**
	 * Register controls.
	 *
	 * @return void
	 */
	protected function register_controls() {
		$this->start_controls_section(
			'section_content',
			array(
				'label' => __( 'FAQs', 'accordion-faq-plugin' ),
				'tab'   => \Elementor\Controls_Manager::TAB_CONTENT,
			)
		);

		$this->add_control(
			'category',
			array(
				'label'       => __( 'Category slug', 'accordion-faq-plugin' ),
				'type'        => \Elementor\Controls_Manager::TEXT,
				'default'     => '',
				'description' => __( 'Leave blank to show all FAQs.', 'accordion-faq-plugin' ),
			)
		);

		$this->add_control(
			'style',
			array(
				'label'   => __( 'Style', 'accordion-faq-plugin' ),
				'type'    => \Elementor\Controls_Manager::SELECT,
				'default' => 'modern',
				'options' => array(
					'modern'    => 'Modern',
					'card'      => 'Card',
					'bordered'  => 'Bordered',
					'filled'    => 'Filled',
					'separated' => 'Separated',
					'minimal'   => 'Minimal',
				),
			)
		);

		$this->add_control(
			'mode',
			array(
				'label'   => __( 'Mode', 'accordion-faq-plugin' ),
				'type'    => \Elementor\Controls_Manager::SELECT,
				'default' => 'accordion',
				'options' => array(
					'accordion' => __( 'Accordion (one open)', 'accordion-faq-plugin' ),
					'toggle'    => __( 'Toggle (many open)', 'accordion-faq-plugin' ),
				),
			)
		);

		$this->add_control(
			'search',
			array(
				'label'        => __( 'Show search', 'accordion-faq-plugin' ),
				'type'         => \Elementor\Controls_Manager::SWITCHER,
				'return_value' => '1',
			)
		);

		$this->add_control(
			'filter',
			array(
				'label'        => __( 'Show category filter', 'accordion-faq-plugin' ),
				'type'         => \Elementor\Controls_Manager::SWITCHER,
				'return_value' => '1',
			)
		);

		$this->add_control(
			'expand_all',
			array(
				'label'        => __( 'Show expand / collapse all', 'accordion-faq-plugin' ),
				'type'         => \Elementor\Controls_Manager::SWITCHER,
				'return_value' => '1',
			)
		);

		$this->add_control(
			'toc',
			array(
				'label'        => __( 'Show table of contents', 'accordion-faq-plugin' ),
				'type'         => \Elementor\Controls_Manager::SWITCHER,
				'return_value' => '1',
			)
		);

		$this->add_control(
			'limit',
			array(
				'label'   => __( 'Maximum FAQs (-1 = all)', 'accordion-faq-plugin' ),
				'type'    => \Elementor\Controls_Manager::NUMBER,
				'default' => -1,
			)
		);

		$this->end_controls_section();
	}

	/**
	 * Render on the front end.
	 *
	 * @return void
	 */
	protected function render() {
		$s = $this->get_settings_for_display();

		$args = array(
			'category'   => isset( $s['category'] ) ? $s['category'] : '',
			'style'      => isset( $s['style'] ) ? $s['style'] : 'modern',
			'mode'       => isset( $s['mode'] ) ? $s['mode'] : 'accordion',
			'search'     => ! empty( $s['search'] ),
			'filter'     => ! empty( $s['filter'] ),
			'expand_all' => ! empty( $s['expand_all'] ),
			'toc'        => ! empty( $s['toc'] ),
			'limit'      => isset( $s['limit'] ) ? (int) $s['limit'] : -1,
		);

		// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- renderer output is escaped internally.
		echo accordion_faq()->renderer()->render( $args );
	}
}