<?php

declare(strict_types=1);

namespace App\Import\Tab\Converter;

use App\Entity\Dictionary\DocumentType;
use App\Entity\Dictionary\TaskGroup;
use App\Repository\Dictionary\TaskGroupRepository;
use Doctrine\ORM\NonUniqueResultException;

class TaskGroupConverter extends ObjectConverter implements ContextAwareInterface
{
    use ContextTrait;

    private const COLUMN_CASE_TYPE = 'caseType';
    private const COLUMN_CONTRACT = 'coPartnership';
    private const COLUMN_UTILITY_TYPE = 'utilityType';

    /**
     * @param null|string $value
     *
     * @throws NonUniqueResultException
     * @throws \App\Exception\ConvertingFailedException
     *
     * @return null|object|TaskGroup
     */
    public function convert(?string $value)
    {
        if(
            $this->context[self::COLUMN_CASE_TYPE]->getName() === DocumentType::NAME_SWITCH_SELLER_INFORMATION ||
            $this->context[self::COLUMN_CASE_TYPE]->getName() === DocumentType::NAME_RELEASE
        ) {
            return parent::convert('IZZ');
        }

        if(
            $this->context[self::COLUMN_CASE_TYPE]->getName() === DocumentType::NAME_SWITCH_SELLER_INTERRUPT ||
            $this->context[self::COLUMN_CASE_TYPE]->getName() === DocumentType::NAME_INTERRUPT
        ) {
            return parent::convert('IoW');
        }

        /** @var TaskGroupRepository $repo */
        $repo = $this->registry
            ->getManagerForClass(TaskGroup::class)
            ->getRepository(TaskGroup::class);

        $taskGroup = $repo->findTaskGroup(
            $this->context[self::COLUMN_CONTRACT],
            $this->context[self::COLUMN_CASE_TYPE],
            $this->context[self::COLUMN_UTILITY_TYPE]
        );

        if ($taskGroup) {
            return $taskGroup;
        }

        return parent::convert('INNE');
    }
}