<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Http\RedirectResponse;
use Illuminate\Support\Facades\Auth;

use App\Models\User;
use Illuminate\Support\Facades\Hash;

class AuthenticationController extends Controller {
    public function displayLogin() { return view("login"); }
    public function displayRegister() { return view("register"); }
    public function authenticate(Request $request): RedirectResponse
    {
        $credentials = $request->validate([
            'email' => ['required', 'email'],
            'password' => ['required'],
        ]);

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

        return back()->withErrors([
            'email' => 'The provided credentials do not match our records.',
        ])->onlyInput('email');
    }

    public function register(Request $request)
    {
        $user = new User;
        $user->password = Hash::make($request->input("password"));
        $user->email = $request->input("email");
        $user->name = $request->input("username");
        $user->save();

        return redirect("/");
    }

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