<?php

namespace App\Classes;

use App\Classes\BaseHandler;

abstract class PageFetcher extends BaseHandler
{
  protected function cacheGet(string $key): mixed
  {
    return $this->cache && $this->cache->exists($key) ? json_decode($this->cache->get($key), true) : null;
  }

  protected function cacheSet(string $key, mixed $value, int $ttl = 3600): void
  {
    if ($this->cache) $this->cache->setex($key, $ttl, json_encode($value));
  }

  protected function fetchSingleFromApi(string $endpoint, string $url): ?array
  {
    $data = $this->fetchFromApi($endpoint, "url=eq./{$url}");
    return $data[0] ?? null;
  }

  protected function fetchPostRpc(string $endpoint, array $body): ?array
  {
    return $this->makeRequest("POST", $endpoint, ['json' => $body]);
  }
}