<?php

namespace App\Http\Controllers\Auth;

use App\Helpers\PasswordRequirements;
use App\Http\Controllers\Controller;
use App\User;
use Illuminate\Foundation\Auth\RegistersUsers;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rules\Password;

class RegisterController extends Controller
{
    /*
    |--------------------------------------------------------------------------
    | Register Controller
    |--------------------------------------------------------------------------
    |
    | This controller handles the registration of new users as well as their
    | validation and creation. By default this controller uses a trait to
    | provide this functionality without requiring any additional code.
    |
    */

    use RegistersUsers;

    /**
     * Where to redirect users after registration.
     *
     * @var string
     */
    protected $redirectTo = '/home';

    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('guest');
    }

    /**
     * Show the application registration form.
     *
     * @return \Illuminate\View\View
     */
    public function showRegistrationForm()
    {
        return view('auth.register', [
            'passwordRequirements' => (new PasswordRequirements(Password::defaults()))->getRequirements(),
        ]);
    }

    /**
     * Get a validator for an incoming registration request.
     *
     * @param array $data
     * @return \Illuminate\Contracts\Validation\Validator
     */
    protected function validator(array $data)
    {
        return Validator::make($data, [
            'name' => 'required|string|max:100',
            'email' => 'required|string|email|max:100|unique:users',
            'password' => ['required', 'string', 'confirmed', Password::defaults()],
            'terms' => ['required'],
        ]);
    }

    /**
     * Create a new user instance after a valid registration.
     *
     * @param array $data
     * @return \App\User
     */
    protected function create(array $data)
    {
        $user = User::getOrCreate($data['email'], $data['name'], $data['password']);
        $user->terms_accepted = $data['terms'] === 'on';
        $user->save();

        return $user;
    }
}
