<?php

declare(strict_types=1);

namespace App\Controller\Admin;

use App\Admin\Field\JsonDataField;
use App\Entity\LogEntry;
use App\Repository\LogEntryRepository;
use App\Service\XmlDumpService;
use EasyCorp\Bundle\EasyAdminBundle\Config\Action;
use EasyCorp\Bundle\EasyAdminBundle\Config\Actions;
use EasyCorp\Bundle\EasyAdminBundle\Config\Crud;
use EasyCorp\Bundle\EasyAdminBundle\Controller\AbstractCrudController;
use EasyCorp\Bundle\EasyAdminBundle\Field\DateTimeField;
use EasyCorp\Bundle\EasyAdminBundle\Field\TextField;
use League\Flysystem\FilesystemException;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

class LogEntryCrudController extends AbstractCrudController
{
    public function __construct(
        private readonly LogEntryRepository $logEntryRepository,
    ) {
    }

    public static function getEntityFqcn(): string
    {
        return LogEntry::class;
    }

    public function configureActions(Actions $actions): Actions
    {
        $viewDumps = Action::new('viewDumps', 'XML Dumps', 'fa fa-file-code')
            ->linkToCrudAction('xmlDumps')
            ->displayIf(static fn (LogEntry $entity): bool => 'bpn' === $entity->getChannel());

        return $actions
            ->add(Crud::PAGE_INDEX, Action::DETAIL)
            ->add(Crud::PAGE_INDEX, $viewDumps)
            ->add(Crud::PAGE_DETAIL, $viewDumps)
            ->remove(Crud::PAGE_INDEX, Action::NEW)
            ->remove(Crud::PAGE_INDEX, Action::EDIT)
            ->remove(Crud::PAGE_INDEX, Action::DELETE)
            ->remove(Crud::PAGE_DETAIL, Action::EDIT)
            ->remove(Crud::PAGE_DETAIL, Action::DELETE)
        ;
    }

    public function configureCrud(Crud $crud): Crud
    {
        return $crud
            ->setEntityLabelInSingular('Logeintrag')
            ->setEntityLabelInPlural('Logeinträge')
            ->setDefaultSort(['createdAt' => 'DESC'])
            ->setSearchFields(['errorCode', 'message', 'channel', 'extra']);
    }

    public function configureFields(string $pageName): iterable
    {
        yield DateTimeField::new('createdAt', 'Zeitstempel');
        yield TextField::new('errorCode', 'Fehlercode')
            ->formatValue(static fn (?string $value): string => $value ?? '-');
        yield TextField::new('username', 'Benutzer');
        yield TextField::new('message', 'Aktion');
        yield TextField::new('requestId', 'Request ID');
        yield TextField::new('uri', 'URI');
        yield JsonDataField::new('context', 'Kontext')->onlyOnDetail();
        yield JsonDataField::new('extra', 'Extra')->onlyOnDetail();
    }

    public function xmlDumps(Request $request, XmlDumpService $xmlDumpService): Response
    {
        $entityId = $request->query->getInt('entityId');
        if ($entityId <= 0) {
            throw $this->createNotFoundException('Log entry not found.');
        }

        $entity = $this->logEntryRepository->find($entityId);
        if (!$entity instanceof LogEntry) {
            throw $this->createNotFoundException('Log entry not found.');
        }

        $dumps = [];
        try {
            $dumps = $xmlDumpService->findDumpsForRequestId($entity->getRequestId());
        } catch (FilesystemException) {
        }

        return $this->render('admin/xml_dump/list.html.twig', [
            'logEntry' => $entity,
            'requestId' => $entity->getRequestId(),
            'dumps' => $dumps,
        ]);
    }
}