kikikan/backend/app/Http/Middleware/NoticeIncomplete.php

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;
use App\Models\MeetingApprovals;

class NoticeIncomplete
{
    /**
     * 未完了ミーティング通知（親向け）
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle(Request $request, Closure $next)
    {
        $request->count = MeetingApprovals::where('father_id', session()->get('fathers')['id'])->whereNull('approval_at')->count();
        return $next($request);
    }
}