<?php

namespace App\Services;

use Illuminate\Config\Repository;
use Illuminate\Http\Client\PendingRequest;
use Illuminate\Http\Client\Response;
use Illuminate\Support\Arr;

class YandexService
{
    protected PendingRequest $client;

    protected array $params;

    protected Repository $repository;

    public function __construct()
    {
        $this->setRepository();
        $this->setParams();
        $this->setClient($this->getRepository());
    }

    protected function setRepository(): void
    {
        $repository = new Repository();

        $repository->set('token', config('yandex.token'));
        $repository->set('url', config('yandex.url'));

        $this->repository = $repository;
    }

    public function getRepository(): Repository
    {
        return $this->repository;
    }

    protected function setClient(Repository $repository): void
    {
        $this->client = PendingRequest::withHeaders([
            'Authorization' => "OAuth {$repository->get('token')}",
        ])->baseUrl($repository->get('url'));
    }

    public function changeClient(Repository $repository): void
    {
        $this->setClient($repository);
    }

    public function getClient(): PendingRequest
    {
        return $this->client;
    }

    protected function setParams(): void
    {
        $this->params = [
            'lang' => 'ru',
            'level' => 'video_an_site',
        ];
    }

    public function getParams(): array
    {
        return $this->params;
    }

    public function getStatistics(): Response
    {
        return $this->getClient()->get('statistics/get.json?' . Arr::query($this->getParams()));
    }
}