<?php
namespace WPGraphQL\Type\Comment;

use GraphQL\Type\Definition\ResolveInfo;
use GraphQLRelay\Relay;
use WPGraphQL\AppContext;
use WPGraphQL\Data\DataSource;
use WPGraphQL\Types;

class CommentQuery {

	/**
	 * root_query
	 * @return array
	 */
	public static function root_query() {

		return [
			'type' => Types::comment(),
			'description' => __( 'Returns a Comment', 'wp-graphql' ),
			'args' => [
				'id' => Types::non_null( Types::id() ),
			],
			'resolve' => function( $source, array $args, AppContext $context, ResolveInfo $info ) {
				$id_components = Relay::fromGlobalId( $args['id'] );

				return DataSource::resolve_comment( $id_components['id'] );
			},
		];

	}

}