<?php

namespace App\Flag;

use Psr\Cache\CacheItemPoolInterface;

class FlagAccessor
{
    public const FLAG_VALUE = 'flagValue';

    public function __construct(
        private readonly CacheItemPoolInterface $cache
    ) {
    }

    public function isFlagEnabled(FlagEnum $flagName, bool $fallbackValue = false): bool
    {
        $flagValue = $this->cache->getItem($flagName->value)->get();

        if (null === $flagValue) {
            return $fallbackValue;
        }

        return (bool) $flagValue;
    }
}