<?php

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

class AIEO_Theme_Adapter_Rey {

	
	const SWATCH_CLASS_PREFIX = 'ReyCore\\Modules\\VariationSwatches';

	
	const SWATCH_ASSET_HANDLE = 'reycore-variation-swatches';

	
	const SWATCH_OPTION = 'rey_swatches_data';

	
	public static function describe() {
		return array(
			'label'            => 'Rey',
			'verified_against' => 'rey-core 3.3.0',
			'active'           => array( __CLASS__, 'is_active' ),
			'surfaces'         => array(
				'swatches' => array(
					
					'filter_priority' => 2100,
					'present'         => array( __CLASS__, 'swatches_present' ),
					'suppress'        => array( __CLASS__, 'suppress_swatches' ),
					'style_map'       => self::swatch_style_map(),
					'import_types'    => array( __CLASS__, 'swatch_types' ),
					'dequeue_styles'  => array(),
					'dequeue_scripts' => array( self::SWATCH_ASSET_HANDLE ),
				),
			),
		);
	}

	
	public static function is_active() {
		return defined( 'REY_CORE_VERSION' );
	}

	
	public static function swatches_present() {
		return AIEO_Theme_Adapters::count_callbacks_by_class(
			'woocommerce_dropdown_variation_attribute_options_html',
			self::SWATCH_CLASS_PREFIX
		) > 0;
	}

	
	public static function suppress_swatches() {
		$hooks = array(
			'woocommerce_dropdown_variation_attribute_options_html',
			'woocommerce_dropdown_variation_attribute_options_args',
			'woocommerce_ajax_variation_threshold',
		);

		$removed = 0;
		foreach ( $hooks as $hook ) {
			$removed += AIEO_Theme_Adapters::remove_callbacks_by_class( $hook, self::SWATCH_CLASS_PREFIX );
		}

		add_action( 'wp_enqueue_scripts', static function () {
			wp_dequeue_script( self::SWATCH_ASSET_HANDLE );
		}, 99 );

		
		do_action( 'aieo_theme_adapter_rey_swatches_suppressed', $removed );
	}

	
	public static function swatch_style_map() {
		return array(
			'outer'        => 'rey-swatches',
			'wrapper'      => 'rey-swatchList',
			'wrapper_type' => '--type-%s',
			'item'         => 'rey-swatchList-item rey-swatchList-item--regular',
			'item_type'    => '--type-%s',
			'item_content' => 'rey-swatchList-itemContent',
			'selected'     => 'is-active',
		);
	}

	
	public static function swatch_types() {
		$map = array(
			'rey_color'        => 'color',
			'rey_image'        => 'image',
			'rey_button'       => 'button',
			'rey_large_button' => 'button',
			'rey_radio'        => 'button',
		);

		$out = array();

		$stored = get_option( self::SWATCH_OPTION, array() );
		if ( is_array( $stored ) ) {
			foreach ( $stored as $taxonomy => $config ) {
				$type = isset( $config['attribute_type'] ) ? (string) $config['attribute_type'] : '';
				if ( isset( $map[ $type ] ) ) {
					$out[ (string) $taxonomy ] = $map[ $type ];
				}
			}
		}

		
		
		global $wpdb;
		$rows = $wpdb->get_results(
			"SELECT attribute_name, attribute_type FROM {$wpdb->prefix}woocommerce_attribute_taxonomies",
			ARRAY_A
		);
		foreach ( (array) $rows as $row ) {
			$type = isset( $row['attribute_type'] ) ? (string) $row['attribute_type'] : '';
			if ( isset( $map[ $type ] ) ) {
				$out[ 'pa_' . (string) $row['attribute_name'] ] = $map[ $type ];
			}
		}

		return $out;
	}
}