<?php

namespace App\Provisioning\Steps\Host;

use App\Models\Host;
use App\Models\ProvisioningRun;
use App\Models\RunResource;
use App\Provisioning\Contracts\ProvisioningStep;
use App\Services\Ssh\RemoteShell;

/**
 * Shared helpers for host-onboarding steps: subject resolution, key login, and
 * idempotency breadcrumbs (run_resources).
 */
abstract class HostStep implements ProvisioningStep
{
    public function label(): string
    {
        return 'hosts.step.'.$this->key();
    }

    public function maxDuration(): int
    {
        return 300;
    }

    protected function host(ProvisioningRun $run): Host
    {
        /** @var Host $host */
        $host = $run->subject;

        return $host;
    }

    protected function keyLogin(RemoteShell $shell, Host $host): void
    {
        $shell->connectWithKey($host->public_ip, 'root', (string) config('provisioning.ssh.private_key'));
    }

    protected function recordResource(ProvisioningRun $run, Host $host, string $kind, string $externalId): void
    {
        RunResource::firstOrCreate(
            ['run_id' => $run->id, 'kind' => $kind],
            ['host_id' => $host->id, 'external_id' => $externalId],
        );
    }

    protected function hasResource(ProvisioningRun $run, string $kind): bool
    {
        return RunResource::query()->where('run_id', $run->id)->where('kind', $kind)->exists();
    }
}