one-click-accessibility/modules/analytics/rest/events.php

<?php

namespace EA11y\Modules\Analytics\Rest;

use EA11y\Classes\Logger;
use EA11y\Modules\Analytics\Classes\Route_Base;
use EA11y\Modules\Analytics\Database\Analytics_Entry;
use EA11y\Modules\Analytics\Database\Analytics_Table;
use Throwable;
use WP_REST_Request;
use WP_REST_Response;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}

class Events extends Route_Base {
	protected $auth = false;
	public string $path = 'events';

	public function get_methods(): array {
		return [ 'POST' ];
	}

	public function get_name(): string {
		return 'events';
	}

	/**
	 * @param WP_REST_Request $request
	 * @return WP_REST_Response
	 */
	public function POST( WP_REST_Request $request ): WP_REST_Response {
		try {
			$raw_data = $request->get_body();
			$events = json_decode( $raw_data, true );
			foreach ( $events as $item ) {
				if ( Analytics_Entry::validate_item( $item['event'] ) ) {
					$value = array_key_exists( 'value', $item ) ? sanitize_text_field( $item['value'] ) : null;
					$analytics_entry = new Analytics_Entry([
						'data' => [
							Analytics_Table::EVENT => $item['event'],
							Analytics_Table::VALUE => $value,
						],
					]);
					$analytics_entry->create();
				}
			}
		} catch ( Throwable $t ) {
			Logger::info( $t->getMessage() );
		}
		return new WP_REST_Response( null, 204 );
	}
}