<?php

namespace Modules\EcommerceFinance\Services;

use Illuminate\Cache\CacheManager;

class UpstreamQueryCacheFactory
{
    /** @var array<string,UpstreamQueryCache> */
    private array $instances = [];

    public function __construct(
        private readonly UpstreamSourceRegistry $sources,
        private readonly CacheManager $cacheManager,
    ) {
    }

    public function forSource(string $source): UpstreamQueryCache
    {
        $key = $this->sources->definition($source)['key'];

        return $this->instances[$key] ??= new UpstreamQueryCache(
            $this->sources,
            $key,
            $this->cacheManager
        );
    }
}