<?php

defined( 'ABSPATH' ) || exit;

/**
 * The only place where a user's classification is translated into a disclosure.
 */
final class AIparently_Rule_Engine {
	const RULESET_VERSION = '1.0.0';

	public function evaluate( $status, $context = array() ) {
		$rules = array(
			'assisted' => array(
				'required' => true,
				'label'    => __( 'KI-unterstützt', 'aiparently' ),
				'code'     => 'ai-assisted',
			),
			'generated' => array(
				'required' => true,
				'label'    => __( 'KI-generiert', 'aiparently' ),
				'code'     => 'ai-generated',
			),
		);

		$decision = isset( $rules[ $status ] )
			? $rules[ $status ]
			: array( 'required' => false, 'label' => '', 'code' => 'none' );

		$decision['classification']  = $status;
		$decision['ruleset_version'] = self::RULESET_VERSION;

		/**
		 * Filters the centrally derived disclosure decision.
		 *
		 * @param array  $decision Derived output rule.
		 * @param string $status   User-supplied classification.
		 * @param array  $context  Content context.
		 */
		return apply_filters( 'aiparently_disclosure_decision', $decision, $status, $context );
	}
}