<?php

namespace App\Http\Controllers;

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

class UsersController extends Controller
{
    public function show(User $user)
    {
        return $user;
    }

    public function updateAvatar(Request $request, User $user)
    {
        if ($request->user()->id !== $user->id) {
            return response()->json(['message' => 'Unauthorized'], 403);
        }

        $request->validate([
            'avatar' => ['required', 'image', 'max:2048'], // 2MB max
        ]);

        $path = $request->file('avatar')->store('avatars', 'public');

        $user->update([
            'avatarUri' => url('storage/' . $path),
        ]);

        return response()->json([
            'message' => 'Avatar updated successfully',
            'avatarUri' => $user->avatarUri,
        ]);
    }
}