<?php

namespace Modules\Stylist\Theme;

use Illuminate\Filesystem\Filesystem;
use Modules\Stylist\Theme\Exceptions\ThemeJsonNotFoundException;

final class Json
{
    public function __construct(private readonly Filesystem $files) {}

    public function read(string $path): array
    {
        $manifest = rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR.'theme.json';

        if (! $this->files->exists($manifest)) {
            throw ThemeJsonNotFoundException::forPath($path);
        }

        return json_decode($this->files->get($manifest), true, flags: JSON_THROW_ON_ERROR);
    }
}