<?php

namespace App\Http\Controllers;

use App\Models\Role;
use App\Models\User;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\View\View;

class UserController extends Controller
{
    public function index(): View
    {
        $users = User::orderBy('name')->paginate(10);

        return view('users.index', compact('users'));
    }

    public function edit(User $user): View
    {
        $roles = Role::orderBy('name')->get();

        return view('users.edit', compact('user', 'roles'));
    }

    public function update(Request $request, User $user): RedirectResponse
    {
        $validated = $request->validate([
            'name' => ['required', 'string', 'max:255'],
            'email' => ['required', 'email', 'max:255', 'unique:users,email,'.$user->id],
            'roles' => ['nullable', 'array'],
            'roles.*' => ['integer', 'exists:roles,id'],
        ]);

        $user->update(['name' => $validated['name'], 'email' => $validated['email']]);
        $user->roles()->sync($validated['roles'] ?? []);

        return redirect()->route('users.index')->with('success', __('User updated successfully.'));
    }
}