<?php

declare(strict_types=1);

namespace App\Controllers\Admin;

use App\Libraries\Pipeline;
use App\Models\JobModel;
use CodeIgniter\HTTP\ResponseInterface;

/** Queue inspection + retry. */
final class JobsAdmin extends AdminBase
{
    public function index(): string
    {
        $status = (string) ($this->request->getGet('status') ?? '');

        $jobs = model(JobModel::class)->orderBy('created_at', 'DESC')->limit(100);
        if ($status !== '' && in_array($status, ['queued', 'processing', 'completed', 'failed', 'cancelled', 'expired'], true)) {
            $jobs->where('status', $status);
        }

        return $this->render('jobs_index', [
            'jobs'   => $jobs->findAll(),
            'filter' => $status,
            'counts' => [
                'queued'     => model(JobModel::class)->countQueued(),
                'processing' => model(JobModel::class)->countProcessing(),
                'failed'     => model(JobModel::class)->where('status', 'failed')->countAllResults(),
                'completed'  => model(JobModel::class)->where('status', 'completed')->countAllResults(),
            ],
        ]);
    }

    public function retry(string $id): ResponseInterface
    {
        $job = model(JobModel::class)->find($id);
        if ($job === null) {
            throw new \CodeIgniter\Exceptions\PageNotFoundException();
        }

        Pipeline::failJob($id, 'superseded by retry');
        $clone = $job;
        $clone['status']       = 'queued';
        $clone['stage']        = 'queued';
        $clone['progress']     = 0;
        $clone['attempts']     = 0;
        $clone['error']        = null;
        $clone['output_file']  = null;
        $clone['output_size']  = 0;
        $clone['created_at']   = gmdate('Y-m-d H:i:s');
        $clone['started_at']   = null;
        $clone['completed_at'] = null;
        $clone['expires_at']   = gmdate('Y-m-d H:i:s', time() + config('Site')->retentionHours * 3600);
        unset($clone['id']);
        model(JobModel::class)->insert($clone, false);

        return redirect()->to('/admin/jobs');
    }
}