Migrate flat-file users to Eloquent.

MigrateUsersToDatabase.php

<?php

namespace App\Console\Commands;

use App\User;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\File;
use SplFileInfo;
use Statamic\Facades\YAML;

class MigrateUsersToDatabase extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'migrate:users';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Migrate flat-file users to Eloquent.';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return int
     */
    public function handle()
    {
        collect(File::allFiles(base_path('users')))
            ->filter(function (SplFileInfo $userFile) {
                return $userFile->getExtension() === 'yaml';
            })
            ->map(function (SplFileInfo $userFile) {
                return [
                    'email' => str_replace('.yaml', '', $userFile->getFilename()),
                    'data' => YAML::parse(file_get_contents($userFile->getRealPath())),
                ];
            })
            ->each(function ($fileData) {
                $email  = $fileData['email'];
                $user   = $fileData['data'];

                $this->info("Migrating {$email}");

                $eloquentUser = User::create([
                    'name'          => isset($user['name']) ? $user['name'] : 'Name',
                    'email'         => $email,
                    'password'      => isset($user['password_hash']) ? $user['password_hash'] : null,
                    'super'         => isset($user['super']) ? $user['super'] : false,
                    'preferences'   => isset($user['preferences']) ? $user['preferences'] : null,
                    'created_at'    => isset($user['created_at']) ? $user['created_at'] : now(),
                ]);

                if (isset($user['groups'])) {
                    foreach ($user['groups'] as $group) {
                        DB::table('group_user')
                            ->insert([
                                'user_id' => $eloquentUser->id,
                                'group_id' => $group,
                            ]);
                    }
                }
            });
    }
}