<?php

/**
 * Order status condition for workflows.
 *
 * @package AfroIT_Messaging_WorkflowAutomations
 */

namespace AfroIT\Messaging\WorkflowAutomations\Workflows\Conditions;


use AfroIT\Messaging\WorkflowAutomations\WooCommerce\Variables;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Class Conditions
 *
 * Contains all the conditions that can be used in a workflow.
 */
final class Conditions {

	/**
	 * Get all conditions.
	 *
	 * @return array
	 */
	public static function getVariables(): array {
        $variables = Variables::getVariables();
        $conditions = array();
        foreach ($variables as $key => $variable) {
            $conditions[$key] = $variable['label'];
        }
        return $conditions;
    }

    public static function getOperators(): array {
        $operators = array(
            'equals' => '=',
            'not_equals' => '!=',
            'less_than' => '<',
            'greater_than' => '>',
            'less_than_or_equal' => '<=',
            'greater_than_or_equal' => '>=',
            'between' => 'is between',
            'not_between' => 'is not between',
            'in' => 'in',
            'not_in' => 'is not in',
            'contains' => 'contains',
            'not_contains' => 'does not contain',
        );

        /**
         * Filter workflow condition operators.
         *
         * @param array<string, string> $operators Operator slug => label.
         */
        $operators = apply_filters( 'afromewo_workflow_operators', $operators );

        return is_array( $operators ) ? $operators : array();
    }
}