<?php

declare(strict_types=1);

namespace App\DataFixtures;

use App\Entity\Bovine;
use App\Entity\BuildingCase;
use DateTimeImmutable;
use Doctrine\Bundle\FixturesBundle\Fixture;
use Doctrine\Common\DataFixtures\DependentFixtureInterface;
use Doctrine\Persistence\ObjectManager;

class BovineFixtures extends Fixture implements DependentFixtureInterface
{
    public function load(ObjectManager $manager): void
    {
        $rows = [
            [1, 15, '7979580026', 390, '2026-02-25'],
            [5, 113, '4405604924', 397, '2025-05-22'],
            [4, 113, '4405604944', 375, '2025-05-22'],
            [2, 113, '4963291114', 319, '2025-05-22'],
            [3, 113, '4405604922', 386, '2025-05-22'],
            [6, 126, '4415811026', 367, '2025-07-02'],
            [7, 126, '4950971149', 398, '2025-07-02'],
            [8, 126, '4950971170', 386, '2025-07-02'],
            [9, 126, '4489751630', 408, '2025-07-02'],
            [10, 126, '8551323003', 478, '2025-07-02'],
            [11, 126, '8503833703', 378, '2025-07-02'],
            [12, 126, '4402104572', 379, '2025-07-02'],
            [13, 126, '4402104580', 465, '2025-07-02'],
            [14, 126, '4402104607', 381, '2025-07-02'],
            [15, 126, '8504059581', 446, '2025-07-02'],
            [16, 124, '4950971161', 382, '2025-07-02'],
            [17, 124, '5652911499', 376, '2025-07-02'],
            [18, 124, '8551323029', 414, '2025-07-02'],
            [19, 124, '4402104590', 474, '2025-07-02'],
            [20, 124, '4402104594', 408, '2025-07-02'],
            [21, 124, '4402104595', 399, '2025-07-02'],
            [22, 124, '4402104604', 374, '2025-07-02'],
            [23, 124, '8504059579', 403, '2025-07-02'],
            [24, 124, '8504059590', 398, '2025-07-02'],
            [25, 123, '8551782070', 395, '2025-07-02'],
            [26, 123, '8551782080', 443, '2025-07-02'],
            [27, 123, '8551782084', 394, '2025-07-02'],
            [28, 123, '8551782090', 378, '2025-07-02'],
            [29, 123, '8551782092', 424, '2025-07-02'],
            [30, 123, '8551782094', 389, '2025-07-02'],
            [31, 123, '8551782099', 411, '2025-07-02'],
            [32, 123, '8551323020', 392, '2025-07-02'],
            [33, 123, '8551323051', 371, '2025-07-02'],
            [34, 123, '7947673148', 378, '2025-07-02'],
            [39, 114, '1731177447', 395, '2025-06-19'],
            [42, 114, '1726167608', 299, '2025-06-19'],
            [38, 114, '1731177442', 343, '2025-06-19'],
            [40, 114, '1731177448', 362, '2025-06-19'],
            [41, 114, '1731177458', 359, '2025-06-19'],
            [35, 114, '7946282100', 291, '2025-06-19'],
            [43, 114, '1726167613', 339, '2025-06-19'],
            [37, 114, '1731177427', 375, '2025-06-19'],
            [36, 114, '7946282103', 354, '2025-06-19'],
        ];

        $bovineRepository = $manager->getRepository(Bovine::class);
        $caseRepository   = $manager->getRepository(BuildingCase::class);

        foreach ($rows as [, $legacyCaseId, $nationalNumber, $receivedWeight, $arrivalDate]) {
            $buildingCase = $this->resolveBuildingCaseByLegacyId($manager, (int) $legacyCaseId);
            if (!$buildingCase instanceof BuildingCase) {
                $buildingCase = $caseRepository->find((int) $legacyCaseId);
            }
            if (!$buildingCase instanceof BuildingCase) {
                continue;
            }

            /** @var null|Bovine $bovine */
            $bovine = $bovineRepository->findOneBy(['nationalNumber' => (string) $nationalNumber]);
            if (!$bovine instanceof Bovine) {
                $bovine = new Bovine();
            }

            $bovine
                ->setNationalNumber((string) $nationalNumber)
                ->setBuildingCase($buildingCase)
                ->setReceivedWeight((int) $receivedWeight)
                ->setArrivalDate(new DateTimeImmutable((string) $arrivalDate))
            ;

            $manager->persist($bovine);
        }

        $manager->flush();
    }

    public function getDependencies(): array
    {
        return [
            BuildingInfrastructureFixtures::class,
        ];
    }

    private function resolveBuildingCaseByLegacyId(ObjectManager $manager, int $legacyCaseId): ?BuildingCase
    {
        if ($legacyCaseId < 1) {
            return null;
        }

        $buildingNumber = intdiv($legacyCaseId - 1, 44) + 1;
        $caseNumber     = (($legacyCaseId - 1) % 44) + 1;

        if ($buildingNumber < 1 || $buildingNumber > 3) {
            return null;
        }

        $code         = sprintf('B%d-C%d', $buildingNumber, $caseNumber);
        $buildingCase = $manager->getRepository(BuildingCase::class)->findOneBy(['code' => $code]);

        return $buildingCase instanceof BuildingCase ? $buildingCase : null;
    }
}