<?php

namespace Chill\PersonBundle\Serializer\Normalizer;

use Chill\DocGeneratorBundle\Serializer\Helper\NormalizeNullValueHelper;
use Chill\MainBundle\Templating\TranslatableStringHelper;
use Chill\PersonBundle\Entity\Person;
use Chill\PersonBundle\Entity\PersonAltName;
use Chill\PersonBundle\Templating\Entity\PersonRender;
use Symfony\Component\Serializer\Exception\CircularReferenceException;
use Symfony\Component\Serializer\Exception\ExceptionInterface;
use Symfony\Component\Serializer\Exception\InvalidArgumentException;
use Symfony\Component\Serializer\Exception\LogicException;
use Symfony\Component\Serializer\Normalizer\ContextAwareNormalizerInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
use Symfony\Contracts\Translation\TranslatorInterface;

class PersonDocGenNormalizer implements
    ContextAwareNormalizerInterface,
    NormalizerAwareInterface
{

    use NormalizerAwareTrait;

    private PersonRender $personRender;
    private TranslatorInterface $translator;
    private TranslatableStringHelper $translatableStringHelper;

    /**
     * @param PersonRender $personRender
     * @param TranslatorInterface $translator
     * @param TranslatableStringHelper $translatableStringHelper
     */
    public function __construct(
        PersonRender $personRender,
        TranslatorInterface $translator,
        TranslatableStringHelper $translatableStringHelper
    ) {
        $this->personRender = $personRender;
        $this->translator = $translator;
        $this->translatableStringHelper = $translatableStringHelper;
    }

    public function normalize($person, string $format = null, array $context = [])
    {
        /** @var Person $person */

        $dateContext = $context;
        $dateContext['docgen:expects'] = \DateTimeInterface::class;

        if (null === $person) {
            return $this->normalizeNullValue($format, $context);
        }

        return [
            'firstname' => $person->getFirstName(),
            'lastname' => $person->getLastName(),
            'altNames' => \implode(
                ', ',
                \array_map(
                    function (PersonAltName $altName) {
                        return $altName->getLabel();
                    },
                    $person->getAltNames()->toArray()
                )
            ),
            'text' => $this->personRender->renderString($person, []),
            'birthdate' => $this->normalizer->normalize($person->getBirthdate(), $format, $dateContext),
            'deathdate' => $this->normalizer->normalize($person->getDeathdate(), $format, $dateContext),
            'gender' => $this->translator->trans($person->getGender()),
            'maritalStatus' => null !== ($ms = $person->getMaritalStatus()) ? $this->translatableStringHelper->localize($ms->getName()) : '',
            'maritalStatusDate' => $this->normalizer->normalize($person->getMaritalStatusDate(), $format, $dateContext),
            'email' => $person->getEmail(),
            'firstPhoneNumber' => $person->getPhonenumber() ?? $person->getMobilenumber(),
            'fixPhoneNumber' => $person->getPhonenumber(),
            'mobilePhoneNumber' => $person->getMobilenumber(),
            'nationality' => null !== ($c = $person->getNationality()) ? $this->translatableStringHelper->localize($c->getName()) : '',
            'placeOfBirth' => $person->getPlaceOfBirth(),
            'memo' => $person->getMemo(),
            'numberOfChildren' => (string) $person->getNumberOfChildren(),
        ];
    }

    private function normalizeNullValue(string $format, array $context)
    {
        $normalizer = new NormalizeNullValueHelper($this->normalizer);

        $attributes = [
            'firstname', 'lastname', 'altNames', 'text',
            'birthdate' => \DateTimeInterface::class,
            'deathdate' => \DateTimeInterface::class,
            'gender', 'maritalStatus',
            'maritalStatusDate' => \DateTimeInterface::class,
            'email', 'firstPhoneNumber', 'fixPhoneNumber', 'mobilePhoneNumber', 'nationality',
            'placeOfBirth', 'memo', 'numberOfChildren'
        ];

        return $normalizer->normalize($attributes, $format, $context);
    }

    public function supportsNormalization($data, string $format = null, array $context = [])
    {
        if ($format !== 'docgen') {
            return false;
        }

        return
            $data instanceof Person
            || (
                \array_key_exists('docgen:expects', $context)
                && $context['docgen:expects'] === Person::class
            );
    }
}