<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
use App\Models\User;

class RegisterController extends Controller
{
    /**
     * Display the registration form.
     *
     * @return \Illuminate\View\View
     * This function shows the registration form where users can create a new account.
     */
    public function showRegisterForm()
    {
        return view('admin.register');
    }

    /**
     * Handle the registration request.
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\RedirectResponse
     * This function validates the user's input, creates a new user, 
     * hashes the password, logs in the user, and redirects to the login page.
     */
    public function register(Request $request)
    {
        $request->validate([
            'name' => 'required|string|max:255',
            'email' => 'required|string|email|max:255|unique:users',
            'password' => 'required|string|min:8',
        ]);

        // Create a new user record
        $user = User::create([
            'name' => $request->name,
            'email' => $request->email,
            'password' => Hash::make($request->password),
        ]);

        // Log the user in immediately after registration
        Auth::login($user);

        // Redirect to the login page after successful registration
        return redirect()->route('login');
    }
}