<?php

readonly class snips
{
    public function __construct(
        private string $baseUrl,
        private string $apiKey,
    ) {}

    public function getSnip(int $id): string
    {
        $url = $this->baseUrl . 'snip/' . $id;
        $headers = [
            'X-AUTH-TOKEN: ' . $this->apiKey,
            'Accept: application/json',
        ];

        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        $response = curl_exec($ch);
        curl_close($ch);

        $response = $this->getResponse($response);

        if (isset($response['success']) && $response['success'] === true) {
            return $response['data']['content'];
        } else {
            throw new Exception('Error fetching snip: ' . json_encode($response));
        }
        // rewrite to curl
    }

    public function postSnip(int $id, string $content): string
    {
        $url = $this->baseUrl . 'snip/' . $id;
        $headers = [
            'X-AUTH-TOKEN: ' . $this->apiKey,
            'Accept: application/json',
        ];

        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
        curl_setopt($ch, CURLOPT_POSTFIELDS, ['content' => $content]);
        $response = curl_exec($ch);
        curl_close($ch);
        $response = $this->getResponse($response);

        if (isset($response['success']) && $response['success'] === true) {
            return $response['data']['content'];
        } else {
            throw new Exception('Error updating snip: ' . json_encode($response));
        }
    }

    private function getResponse(bool|string $response): array
    {
        $response = json_decode($response, true);
        if (json_last_error() !== JSON_ERROR_NONE) {
            throw new Exception('Error decoding JSON response: ' . json_last_error_msg());
        }
        return $response;
    }
}