ApiClients\Tools\CommandBus\Cache

Complexity

Total Complexity

4

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	read()	0	11	3
A	write()	0	8	1

<?php declare(strict_types=1);

namespace ApiClients\Tools\CommandBus;

use ExceptionalJSON\DecodeErrorException;
use WyriHaximus\Tactician\CommandHandler\Annotations\Handler;

/**
 * @internal
 */
final class Cache
{
    public static function read(string $cacheFile): iterable
    {
        try {
            $mapping = json_try_decode(file_get_contents($cacheFile));
            foreach ($mapping as $command => $handler) {
                yield $command => new Handler($handler);
            }
        } catch (DecodeErrorException $decodeErrorException) {
            yield from [];
        }
    }

    public static function write(string $cacheFile, array $mapping): bool
    {
        return (bool)file_put_contents($cacheFile, json_encode(array_map(function (Handler $handler) {
            return [
                $handler->getHandler(),
            ];
        }, $mapping)));
    }
}