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1<?php
2/**
3 * Adds ~`require_once 'autoload_aliases.php'` to `vendor/autoload.php`.
4 *
5 * During development, when running Strauss as a phar, i.e. outside Composer's autoloading, we need to ensure the
6 * `autoload_aliases.php` file is loaded. This is injected into Composer's `vendor/autoload.php` when it is first
7 * generated, but when `composer dump-autoload` is run, the change is lost. This command is intended to be run in
8 * `post-dump-autoload` scripts in `composer.json` to ensure the aliases are loaded.
9 *
10 * This command DOES NOT generate the `autoload_aliases.php` files. It only inserts the `require` statement into
11 * `vendor/autoload.php`.
12 *
13 * @package brianhenryie/strauss
14 */
15
16namespace BrianHenryIE\Strauss\Console\Commands;
17
18use BrianHenryIE\Strauss\Composer\ComposerPackage;
19use BrianHenryIE\Strauss\Composer\Extra\ReplaceConfigInterface;
20use BrianHenryIE\Strauss\Composer\Extra\StraussConfig;
21use BrianHenryIE\Strauss\Composer\ProjectComposerPackage;
22use BrianHenryIE\Strauss\Helpers\FileSystem;
23use BrianHenryIE\Strauss\Pipeline\Autoload\VendorComposerAutoload;
24use BrianHenryIE\Strauss\Pipeline\Prefixer;
25use Composer\Factory;
26use Exception;
27use League\Flysystem\Local\LocalFilesystemAdapter;
28use Psr\Log\LoggerAwareTrait;
29use Psr\Log\LogLevel;
30use Symfony\Component\Console\Command\Command;
31use Symfony\Component\Console\Input\InputInterface;
32use Symfony\Component\Console\Logger\ConsoleLogger;
33use Symfony\Component\Console\Output\OutputInterface;
34
35class IncludeAutoloaderCommand extends Command
36{
37    use LoggerAwareTrait;
38
39    /** @var string */
40    protected string $workingDir;
41
42    protected StraussConfig $config;
43
44    protected Filesystem $filesystem;
45    protected ProjectComposerPackage $projectComposerPackage;
46
47    /**
48     * @return void
49     */
50    protected function configure()
51    {
52        $this->setName('include-autoloader');
53        $this->setDescription("Adds `require autoload_aliases.php` and `require vendor-prefixed/autoload.php` to `vendor/autoload.php`.");
54
55        // TODO: permissions?
56        $this->filesystem = new Filesystem(
57            new \League\Flysystem\Filesystem(new LocalFilesystemAdapter('/')),
58            getcwd() . '/'
59        );
60    }
61
62    /**
63     * @param InputInterface $input
64     * @param OutputInterface $output
65     *
66     * @see Command::execute()
67     *
68     */
69    protected function execute(InputInterface $input, OutputInterface $output): int
70    {
71        $logger = new ConsoleLogger(
72            $output,
73            [ LogLevel::INFO => OutputInterface::VERBOSITY_NORMAL ]
74        );
75
76        $this->setLogger($logger);
77
78        $workingDir       = getcwd() . '/';
79        $this->workingDir = $workingDir;
80
81        try {
82            $this->loadProjectComposerPackage();
83            $this->loadConfigFromComposerJson();
84
85            // Pipeline
86
87            // TODO: check for `--no-dev` somewhere.
88
89            $vendorComposerAutoload = new VendorComposerAutoload(
90                $this->config,
91                $this->filesystem,
92                $logger
93            );
94
95            $vendorComposerAutoload->addAliasesFileToComposer();
96            $vendorComposerAutoload->addVendorPrefixedAutoloadToVendorAutoload();
97        } catch (Exception $e) {
98            $this->logger->error($e->getMessage());
99
100            return Command::FAILURE;
101        }
102
103        return Command::SUCCESS;
104    }
105
106    /**
107     * 1. Load the composer.json.
108     *
109     * @throws Exception
110     */
111    protected function loadProjectComposerPackage(): void
112    {
113        $this->logger->notice('Loading package...');
114
115        $this->projectComposerPackage = new ProjectComposerPackage($this->workingDir . Factory::getComposerFile());
116    }
117
118    protected function loadConfigFromComposerJson(): void
119    {
120        $this->logger->notice('Loading composer.json config...');
121
122        $this->config = $this->projectComposerPackage->getStraussConfig();
123    }
124}