<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class AlertController extends Controller
{
    /**
     * Get alerts for user
     */
    public function index()
    {
        $alerstQuery = auth()->user()->alerts()->whereNull('seen_at');

        $alerts = $alerstQuery->get();

        $alerstQuery->update([
            'seen_at' => now()
        ]);

        return response()->json($this->format($alerts));
    }

    /**
     * Format
     */
    public function format($alerts)
    {
        return $alerts->map(fn ($alert) => [
            'name' => $alert->name,
            'value' => $alert->value,
        ]);
    }
}