<?php

namespace Source\UseCases\Users\Authenticate;

use Carbon\Carbon;
use Source\UseCases\BasePresenter;

class APIPresenter extends BasePresenter implements Presenter
{
    protected array $viewModel = [];

    /** @inheritDoc */
    public function present(ResponseModel $responseModel): void
    {
        $user = $responseModel->getUser();
        $token = $responseModel->getToken();
        $expires = $token->getExpiresAt();

        if (!$expires) {
            $expires = 0;
        } else {
            $expires = $expires->diffInMinutes(Carbon::now());
        }

        $this->viewModel['user'] = self::formatFullUser($user);
        $this->viewModel['is_new'] = $responseModel->isNewUser();
        $this->viewModel['token'] = [
            'value' => $responseModel->getRawToken(),
            'expires_at' => self::formatDateTime($token->getExpiresAt()),
            'minutes' => $expires,
        ];
    }

    /** @inheritDoc */
    public function getViewModel(): array
    {
        return $this->viewModel;
    }

    /**
     * Returns if the user was newly created
     *
     * @return bool
     */
    public function isNewUser(): bool
    {
        return $this->viewModel['is_new'];
    }
}