नियंत्रक और कार्रवाइयाँ

$ php artisan make:controller UserController
$ php artisan make:controller PostController --resource

<?php
namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\User;

class UserController extends Controller
{
    public function index(): \Illuminate\View\View
    {
        $users = User::all();
        return view("users.index", compact("users"));
    }
}

<?php
public function store(Request $request): \Illuminate\Http\RedirectResponse
{
    $name  = $request->input("name");
    $email = $request->input("email");
    User::create(["name" => $name, "email" => $email]);
    return redirect()->route("users.index");
}

<?php
public function store(Request $request): \Illuminate\Http\RedirectResponse
{
    $validated = $request->validate([
        "name"  => "required|string|max:255",
        "email" => "required|email|unique:users",
    ]);
    User::create($validated);
    return redirect()->route("users.index");
}

<?php
class SendWelcomeEmail extends Controller
{
    public function __invoke(User $user): void
    {
        Mail::to($user)->send(new WelcomeMail($user));
    }
}
// Route:
Route::post("/users/{user}/welcome", SendWelcomeEmail::class);

<?php
public function __construct()
{
    $this->middleware("auth")->except(["index", "show"]);
}

<?php
public function store(Request $request, Mailer $mailer): JsonResponse
{
    // $mailer is auto-injected
}

<?php
return view("users.show", compact("user"));
return redirect()->back()->with("status", "Saved!");
return response()->json($user);
return response()->download(storage_path("report.pdf"));