<?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 leaderboard()
    {
        return User::orderBy('xp', 'desc')->get();
    }

    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
        ]);

        $filename = \Illuminate\Support\Str::uuid() . '.jpg';
        $path = $request->file('avatar')->storeAs('avatars', $filename, 'public');

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

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

    /**
     * @requestMediaType multipart/form-data
     */

    public function updateUsername(Request $request)
    {
        $user = $request->user();

        $request->validate([
            'username' => ['required', 'string', 'max:255'],
        ]);

        $user->update([
            'username' => $request->username,
        ]);

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