ComposerJsonEditor.php

<?php

declare(strict_types=1);

namespace Safe\Generator;

use Safe\Templating\Filesystem;

/**
 * This class will edit the main composer.json file to add the list of files generated from modules.
 */
class ComposerJsonEditor
{
    /**
     * @param string[] $modules A list of modules
     */
    public static function editComposerFileForGeneration(array $modules): void
    {

        $composerContent = file_get_contents(Filesystem::projectRootDir() . '/composer.json');
        if ($composerContent === false) {
            throw new \RuntimeException('Error while loading composer.json file for edition.');
        }
        /** @var array<string, array<string, string[]>> $composerJson */
        $composerJson = \json_decode($composerContent, true);
        $composerJson['autoload']['files'] = self::editFilesListForGeneration($composerJson['autoload']['files'], $modules);

        $newContent = \json_encode($composerJson, \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES) . "\n";
        \file_put_contents(Filesystem::projectRootDir() . '/composer.json', $newContent);
    }

    /**
     * @param string[] $oldFiles
     * @param string[] $modules A list of modules
     * @return string[]
     */
    public static function editFilesListForGeneration(array $oldFiles, array $modules): array
    {
        $files = array_values(array_filter($oldFiles, function ($file) {
            return !str_contains($file, 'generated/');
        }));
        foreach ($modules as $module) {
            $files[] = 'generated/'.lcfirst($module).'.php';
        }
        return $files;
    }
}