<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
use App\Models\User; // Pastikan ini ditambahkan di atas

class AuthController extends Controller
{
    // --- FITUR LOGIN ---
    public function index()
    {
        return view('login');
    }

    public function authenticate(Request $request)
    {
        $credentials = $request->validate([
            'email' => 'required|email',
            'password' => 'required'
        ]);

        if (Auth::attempt($credentials)) {
            $request->session()->regenerate();
            return redirect()->intended('/dashboard');
        }

        return back()->with('error', 'Email atau Password salah!');
    }

    // --- FITUR LOGOUT ---
    public function logout(Request $request)
    {
        Auth::logout();
        $request->session()->invalidate();
        $request->session()->regenerateToken();
        
        return redirect('/');
    }

    // --- FITUR REGISTRASI ---
    public function register()
    {
        return view('register');
    }

    public function store(Request $request)
    {
        // 1. Validasi data yang diinput
        $validatedData = $request->validate([
            'name' => 'required|max:255',
            'email' => 'required|email|unique:users', // Cek agar email tidak ganda
            'password' => 'required|min:5|confirmed'  // Harus ada konfirmasi password
        ]);

        // 2. Acak/enkripsi password sebelum disimpan ke database
        $validatedData['password'] = Hash::make($validatedData['password']);

        // 3. Masukkan data ke tabel users
        $user = User::create($validatedData);

        // 4. Langsung login-kan otomatis setelah berhasil daftar
        Auth::login($user);

        // 5. Lempar ke dashboard
        return redirect('/dashboard')->with('success', 'Registrasi berhasil! Selamat datang di Rice Leaf AI.');
    }
}