wizard

<?php

use Illuminate\Config\Repository;
use Illuminate\Filesystem\Filesystem;
use Ferreira\AutoCrud\Generators\MigrationSetGenerator;

require __DIR__ . '/vendor/autoload.php';

class SetupEmptyLaravel
{
    public function run()
    {
        exec('composer create-project laravel/laravel --prefer-dist . "8.*"');

        $this->initialize();

        exec('git init');
        exec('git add .');

        exec('git config user.email "email@example.com"');
        exec('git config user.name "No Name"');
        exec('git commit -m "Empty laravel project prepared for autocrud tests"');
    }

    private function initialize()
    {
        $this->useSqliteDatabase();
        $this->requireAutocrudPackage();
    }

    private function useSqliteDatabase()
    {
        $this->changeEnvFile();

        $this->changePhpunitXml();

        exec('touch database/db');
    }

    private function changeEnvFile()
    {
        $contents = file_get_contents('.env');

        $contents = preg_replace('/^DB_.*\n*/m', '', $contents);
        $contents .= implode("\n", [
            '',
            'DB_CONNECTION=sqlite',
            'DB_DATABASE=database/db',
            'DB_FOREIGN_KEYS=true',
        ]);

        file_put_contents('.env', $contents);
    }

    private function changePhpunitXml()
    {
        $contents = file_get_contents('phpunit.xml');

        $contents = preg_replace(
            '/<!-- (<server name="DB_.*".*\/>) -->/',
            '$1',
            $contents
        );

        file_put_contents('phpunit.xml', $contents);
    }

    private function requireAutocrudPackage()
    {
        $composer = json_decode(file_get_contents('composer.json'), true);

        $composer['require-dev']['jdferreira/autocrud'] = '@dev';
        $composer['repositories'][] = ['type' => 'path', 'url' => '/var/www'];

        file_put_contents('composer.json', json_encode($composer, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));

        exec('composer update');
    }

    public function revert()
    {
        error('You cannot revert setting up an empty laravel project');
    }
}

class GenerateMigrations
{
    public function run()
    {
        $dir = implode(DIRECTORY_SEPARATOR, [
            'database',
            'migrations',
        ]);

        (new Filesystem())->cleanDirectory($dir);

        (new MigrationSetGenerator($dir))->save();
    }

    public function revert()
    {
        exec('git clean -fd');
        exec('git reset --hard');
    }
}

class AutocrudMaker
{
    public function run()
    {
        // Run the migrations and then the autocrud:make command
        exec('php artisan migrate');
        passthru('php artisan autocrud:make');
    }

    public function revert()
    {
        // Stage the changes to the migration files (removing the default
        // laravel migrations and generating the random ones) so that we can
        // easily clean the repository but keep these migration files
        exec('git add database/migrations');

        // Remove all changes to the repository except the migrations
        exec('git clean -fd');
        exec('git checkout -- .');

        // Unstage the migration changes back into the index
        exec('git reset');

        // Reset the database
        exec('php artisan migrate:reset');
    }
}

function error($message)
{
    echo "\033[31m";
    echo $message;
    echo "\033[m";
    echo PHP_EOL;

    die;
}

// The MigrationGenerator inherits from PhpGenerator which uses the `config`
// helper function. As such, we need to establish an application that has
// access to a configuration repository. Let's use an empty repository
// and rely on default configuration values on the code used below.
$app = app();
$app->instance('config', new Repository([]));

// Change directory to the actual laravel applications; this is essential for
// the commands that we will execute below.
chdir('/empty-laravel');

if (! array_key_exists(1, $argv)) {
    error('Missing command: expecting one of { setup | migrations | autocrud }');
} elseif ($argv[1] === 'setup') {
    $obj = new SetupEmptyLaravel();
} elseif ($argv[1] === 'migrations') {
    $obj = new GenerateMigrations();
} elseif ($argv[1] === 'autocrud') {
    $obj = new AutocrudMaker();
} else {
    error('Cannot understand command ' . $argv[1]);
}

if (! array_key_exists(2, $argv)) {
    error('Missing action: expecting one of { run | revert }');
} elseif ($argv[2] === 'run') {
    $obj->run();
} elseif ($argv[2] === 'revert') {
    $obj->revert();
} else {
    error('Cannot understand action ' . $argv[2]);
}