<?php

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Redis;

class TaskFeedController extends Controller
{
    public function active()
    {
        $user = Auth::user();
        $setKey = "user:{$user->id}:tasks";

        $taskKeys = Redis::smembers($setKey) ?: [];
        $items = [];

        foreach ($taskKeys as $k) {
            // wir lesen aus dem Cache-Store "redis"
            $payload = Cache::store('redis')->get($k);
            if (!$payload) {
                // verwaist -> aus dem Set räumen
                Redis::srem($setKey, $k);
                continue;
            }
            $items[] = array_merge(['id' => $k], $payload);
        }

        return response()->json(['items' => $items]);
    }
}