<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use App\Http\Validation\MathCaptchaRule;
use App\Models\User;
use Illuminate\Auth\Events\Registered;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
use Illuminate\Validation\Rules;
use Illuminate\View\View;

class RegisteredUserController extends Controller
{
    public function create(): View
    {
        $this->generateMathCaptcha();

        return view("auth.register");
    }

    public function store(Request $request): RedirectResponse
    {
        $request->validate([
            "name" => ["required", "string", "max:255"],
            "email" => ["required", "string", "lowercase", "email", "max:255", "unique:".User::class],
            "password" => ["required", "confirmed", Rules\Password::defaults()],
            "math_captcha" => ["required", "string", new MathCaptchaRule()],
        ]);

        $user = User::create([
            "name" => $request->name,
            "email" => $request->email,
            "password" => Hash::make($request->password),
            "is_approved" => false,
        ]);

        event(new Registered($user));

        Auth::login($user);

        return redirect(route("dashboard", absolute: false));
    }

    private function generateMathCaptcha(): void
    {
        $num1 = random_int(1, 10);
        $num2 = random_int(1, 10);
        $answer = $num1 + $num2;

        session([
            "math_captcha_answer" => $answer,
            "math_captcha_question" => __("What is :num1 + :num2?", ["num1" => $num1, "num2" => $num2]),
        ]);
    }
}