<?php

declare(strict_types=1);

namespace App\MessageHandler;

use App\ClickUp\ApiClient;
use App\ClickUp\Exception\ClickUpException;
use App\Message\CreateClickUpBookingTaskMessage;
use App\Repository\Groups\AccommodationBookingRepository;
use Psr\Log\LoggerInterface;
use Symfony\Component\Messenger\Attribute\AsMessageHandler;

#[AsMessageHandler]
final class CreateClickUpBookingTaskHandler
{
    /** The status every freshly created group-operations task starts in. */
    public const string TASK_STATUS = 'GRO';

    public function __construct(
        private readonly AccommodationBookingRepository $bookingRepository,
        private readonly ApiClient $clickUpClient,
        private readonly LoggerInterface $logger,
    ) {
    }

    public function __invoke(CreateClickUpBookingTaskMessage $message): void
    {
        if (!$this->clickUpClient->isConfigured()) {
            $this->logger->warning('ClickUp is not configured, skipping task creation', [
                'bookingId' => $message->bookingId,
            ]);

            return;
        }

        $booking = $this->bookingRepository->find($message->bookingId);
        if (null === $booking) {
            // The booking is gone — a retry cannot bring it back.
            $this->logger->warning('Accommodation booking not found, skipping ClickUp task creation', [
                'bookingId' => $message->bookingId,
            ]);

            return;
        }

        $hotelCode = $booking->getAccommodation()?->getCalendarCode();
        $dateFrom = $booking->getDateFrom();
        $contactName = trim(trim((string) $booking->getFirstName()).' '.trim((string) $booking->getLastName()));

        if (null === $hotelCode || '' === $hotelCode || null === $dateFrom || '' === $contactName) {
            // A task named " 2026-08-20 " helps nobody, and no amount of retrying fills the gaps.
            $this->logger->warning('Accommodation booking lacks the data for a ClickUp task name, skipping', [
                'bookingId' => $message->bookingId,
            ]);

            return;
        }

        $name = sprintf('%s %s %s', $hotelCode, $dateFrom->format('Y-m-d'), $contactName);

        $taskId = $this->clickUpClient->createTaskFromTemplate($name);

        try {
            $this->clickUpClient->updateTaskStatus($taskId, self::TASK_STATUS);
        } catch (ClickUpException $e) {
            // Deliberately swallowed: letting this bubble would retry the whole handler and create
            // a second task in ClickUp. A task with the wrong status can be fixed by hand, a
            // duplicate task cannot be un-created.
            $this->logger->error('ClickUp task created but status update failed', [
                'bookingId' => $message->bookingId,
                'taskId' => $taskId,
                'status' => self::TASK_STATUS,
                'error' => $e->getMessage(),
            ]);

            return;
        }

        $this->logger->info('Created ClickUp task for accommodation booking', [
            'bookingId' => $message->bookingId,
            'taskId' => $taskId,
        ]);
    }
}