<?php

namespace App\Services;

use App\Models\Message;

class CancelChecker
{
    public function isCanceled(string $sessionId, string $runId): bool
    {
        return Message::query()
            ->where('session_id', $sessionId)
            ->where('type', 'run.cancel.request')
            ->whereIn('role', [Message::ROLE_USER, Message::ROLE_SYSTEM])
            ->whereRaw("payload->>'run_id' = ?", [$runId])
            ->exists();
    }
}