<?php

namespace Filament;

use Illuminate\Support\Str;

if (! function_exists('Filament\get_asset_id')) {
    function get_asset_id(string $file, string $manifestPath = null): ?string
    {
        $manifestPath ??= __DIR__ . '/../dist/mix-manifest.json';

        if (! file_exists($manifestPath)) {
            return null;
        }

        $manifest = json_decode(file_get_contents($manifestPath), associative: true);

        $file = "/{$file}";

        if (! array_key_exists($file, $manifest)) {
            return null;
        }

        $file = $manifest[$file];

        if (! str_contains($file, 'id=')) {
            return null;
        }

        return (string) Str::of($file)->after('id=');
    }
}