<?php
declare(strict_types=1);

namespace WebCalendar\WP\Integrations\Elementor;

use Elementor\Controls_Manager;
use Elementor\Widget_Base;

defined( 'ABSPATH' ) || exit;

/**
 * Elementor widget: WebCalendar Calendar.
 *
 * Outputs the same container div as the Gutenberg calendar block and
 * [webcalendar] shortcode. The existing frontend.js picks it up and
 * renders the interactive calendar — zero JS duplication.
 */
final class CalendarWidget extends Widget_Base {

	public function get_name(): string {
		return 'webcalendar-calendar';
	}

	public function get_title(): string {
		return __( 'WebCalendar', 'agenticdaisy-calendar' );
	}

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

	/**
	 * @return string[]
	 */
	public function get_categories(): array {
		return [ 'webcalendar' ];
	}

	/**
	 * @return string[]
	 */
	public function get_script_depends(): array {
		return [ 'webcal-frontend' ];
	}

	/**
	 * @return string[]
	 */
	public function get_style_depends(): array {
		return [ 'webcal-frontend' ];
	}

	protected function register_controls(): void {
		$this->start_controls_section(
			'content_section',
			[
				'label' => __( 'Calendar Settings', 'agenticdaisy-calendar' ),
				'tab'   => Controls_Manager::TAB_CONTENT,
			]
		);

		$this->add_control(
			'view',
			[
				'label'   => __( 'Default View', 'agenticdaisy-calendar' ),
				'type'    => Controls_Manager::SELECT,
				'default' => 'month',
				'options' => [
					'month' => __( 'Month', 'agenticdaisy-calendar' ),
					'week'  => __( 'Week', 'agenticdaisy-calendar' ),
					'day'   => __( 'Day', 'agenticdaisy-calendar' ),
					'list'  => __( 'List', 'agenticdaisy-calendar' ),
				],
			]
		);

		$this->add_control(
			'category',
			[
				'label'       => __( 'Category ID', 'agenticdaisy-calendar' ),
				'type'        => Controls_Manager::TEXT,
				'default'     => '',
				'description' => __( 'Filter to a specific category ID. Leave empty for all.', 'agenticdaisy-calendar' ),
			]
		);

		$this->add_control(
			'initial_month',
			[
				'label'       => __( 'Initial Month', 'agenticdaisy-calendar' ),
				'type'        => Controls_Manager::TEXT,
				'default'     => '',
				'description' => __( 'Start on a specific month (YYYY-MM). Leave empty for current month.', 'agenticdaisy-calendar' ),
			]
		);

		$this->add_control(
			'users',
			[
				'label'       => __( 'Users', 'agenticdaisy-calendar' ),
				'type'        => Controls_Manager::TEXT,
				'default'     => '',
				'description' => __( 'Comma-separated user logins to filter. Leave empty for all.', 'agenticdaisy-calendar' ),
			]
		);

		$this->add_control(
			'show_categories',
			[
				'label'        => __( 'Show Category Legend', 'agenticdaisy-calendar' ),
				'type'         => Controls_Manager::SWITCHER,
				'label_on'     => __( 'Yes', 'agenticdaisy-calendar' ),
				'label_off'    => __( 'No', 'agenticdaisy-calendar' ),
				'return_value' => 'yes',
				'default'      => 'yes',
			]
		);

		$this->add_control(
			'show_filters',
			[
				'label'        => __( 'Show Filter Bar', 'agenticdaisy-calendar' ),
				'type'         => Controls_Manager::SWITCHER,
				'label_on'     => __( 'Yes', 'agenticdaisy-calendar' ),
				'label_off'    => __( 'No', 'agenticdaisy-calendar' ),
				'return_value' => 'yes',
				'default'      => 'yes',
			]
		);

		$this->end_controls_section();
	}

	protected function render(): void {
		$settings = $this->get_settings_for_display();

		$raw_view        = $settings['view'] ?? '';
		$raw_category    = $settings['category'] ?? '';
		$raw_month       = $settings['initial_month'] ?? '';
		$raw_users       = $settings['users'] ?? '';
		$view            = is_string( $raw_view ) && $raw_view !== '' ? sanitize_text_field( $raw_view ) : 'month';
		$category        = is_string( $raw_category ) && $raw_category !== '' ? sanitize_text_field( $raw_category ) : '';
		$initial_month   = is_string( $raw_month ) && $raw_month !== '' ? sanitize_text_field( $raw_month ) : '';
		$users           = is_string( $raw_users ) && $raw_users !== '' ? sanitize_text_field( $raw_users ) : '';
		$show_categories = ( $settings['show_categories'] ?? 'yes' ) === 'yes' ? 'true' : 'false';
		$show_filters    = ( $settings['show_filters'] ?? 'yes' ) === 'yes' ? 'true' : 'false';

		printf(
			'<div class="webcalendar-frontend-root" data-view="%s" data-category="%s" data-initial-month="%s" data-users="%s" data-show-categories="%s" data-show-filters="%s"></div>',
			esc_attr( $view ),
			esc_attr( $category ),
			esc_attr( $initial_month ),
			esc_attr( $users ),
			esc_attr( $show_categories ),
			esc_attr( $show_filters )
		);
	}
}