<?php

namespace Tests\Fakes;

use App\Text\CreateTextDto;
use App\Text\Text;
use App\Text\TextRepository;

class FakeTextRepository implements TextRepository
{
    /**
     * @var Text[]
     */
    private array $existingTexts = [];

    public function create(CreateTextDto $dto): Text
    {
        $id = $this->nextId();
        $text = new Text(
            id: $id,
            name: $dto->name,
            user: $dto->user,
        );
        $this->existingTexts[$id] = $text;

        return $text;
    }

    public function find(int $id): ?Text
    {
        if (!isset($this->existingTexts[$id])) {
            return null;
        }
        $text = $this->existingTexts[$id];

        return new Text(
            id: $text->getId(),
            name: $text->getName(),
            user: $text->getUser(),
        );
    }

    private function nextId(): int
    {
        return count($this->existingTexts);
    }

    /**
     * @return Text[]
     */
    public function getAll(): array
    {
        return array_map(
            function (Text $text) {
                return new Text(
                    id: $text->getId(),
                    name: $text->getName(),
                    user: $text->getUser(),
                );
            },
            array_values($this->existingTexts)
        );
    }
}