Greenplugin\TelegramBot\BotApi

Complexity

Total Complexity

29

Size/Duplication

Total Lines	375
Duplicated Lines	0 %

Test Coverage

Coverage

96.63%

Importance

Changes

0

27 Methods

Rating	Name	Duplication	Size	Complexity
A	sendMessage()	0	3	1
A	getAbsoluteFilePath()	0	3	1
A	getChat()	0	3	1
A	getMethodName()	0	6	1
A	sendMediaGroup()	0	3	1
A	getUserProfilePhotos()	0	3	1
A	getChatAdministrators()	0	3	1
A	kickChatMember()	0	3	1
A	sendAnimation()	0	3	1
A	getUpdates()	0	3	1
A	sendVoice()	0	3	1
A	sendVenue()	0	3	1
A	getFile()	0	3	1
A	sendAudio()	0	3	1
A	sendForwardMessage()	0	3	1
A	__construct()	0	11	1
A	sendDocument()	0	3	1
A	sendPhoto()	0	3	1
A	sendLocation()	0	3	1
A	getMe()	0	3	1
A	sendVideoNote()	0	3	1
A	getChatMember()	0	3	1
A	sendVideo()	0	3	1
A	sendContact()	0	3	1
A	denormalize()	0	17	1
A	call()	0	11	3
A	encode()	0	20	1

<?php

declare(strict_types=1);

namespace Greenplugin\TelegramBot;

use Greenplugin\TelegramBot\Exception\ResponseException;
use Greenplugin\TelegramBot\Method\ForwardMessageMethod;
use Greenplugin\TelegramBot\Method\GetChatAdministratorsMethod;
use Greenplugin\TelegramBot\Method\GetChatMemberMethod;
use Greenplugin\TelegramBot\Method\GetChatMethod;
use Greenplugin\TelegramBot\Method\GetFileMethod;
use Greenplugin\TelegramBot\Method\GetMeMethod;
use Greenplugin\TelegramBot\Method\GetUpdatesMethod;
use Greenplugin\TelegramBot\Method\GetUserProfilePhotosMethod;
use Greenplugin\TelegramBot\Method\KickChatMemberMethod;
use Greenplugin\TelegramBot\Method\SendAnimationMethod;
use Greenplugin\TelegramBot\Method\SendAudioMethod;
use Greenplugin\TelegramBot\Method\SendContactMethod;
use Greenplugin\TelegramBot\Method\SendDocumentMethod;
use Greenplugin\TelegramBot\Method\SendLocationMethod;
use Greenplugin\TelegramBot\Method\SendMediaGroupMethod;
use Greenplugin\TelegramBot\Method\SendMessageMethod;
use Greenplugin\TelegramBot\Method\SendPhotoMethod;
use Greenplugin\TelegramBot\Method\SendVenueMethod;
use Greenplugin\TelegramBot\Method\SendVideoMethod;
use Greenplugin\TelegramBot\Method\SendVideoNoteMethod;
use Greenplugin\TelegramBot\Method\SendVoiceMethod;
use Greenplugin\TelegramBot\Normalizer\InputFileNormalizer;
use Greenplugin\TelegramBot\Normalizer\InputMediaNormalizer;
use Greenplugin\TelegramBot\Normalizer\KeyboardNormalizer;
use Greenplugin\TelegramBot\Normalizer\MediaGroupNormalizer;
use Greenplugin\TelegramBot\Normalizer\UserProfilePhotosNormalizer;
use Greenplugin\TelegramBot\Type\ChatMemberType;
use Greenplugin\TelegramBot\Type\ChatType;
use Greenplugin\TelegramBot\Type\FileType;
use Greenplugin\TelegramBot\Type\MessageType;
use Greenplugin\TelegramBot\Type\UpdateType;
use Greenplugin\TelegramBot\Type\UserProfilePhotosType;
use Greenplugin\TelegramBot\Type\UserType;
use Symfony\Component\PropertyInfo\Extractor\PhpDocExtractor;
use Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter;
use Symfony\Component\Serializer\Normalizer\ArrayDenormalizer;
use Symfony\Component\Serializer\Normalizer\DateTimeNormalizer;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
use Symfony\Component\Serializer\Serializer;

class BotApi implements BotApiInterface
{
    /**
     * @var string
     */
    private $botKey;

    /**
     * @var ApiClientInterface
     */
    private $apiClient;

    /**
     * @var string
     */
    private $endPoint;

    /**
     * BotApi constructor.
     *
     * @param string             $botKey
     * @param ApiClientInterface $apiClient
     * @param string             $endPoint
     */
    public function __construct(
        string $botKey,
        ApiClientInterface $apiClient,
        string $endPoint = 'https://api.telegram.org'
    ) {
        $this->botKey = $botKey;
        $this->apiClient = $apiClient;
        $this->endPoint = $endPoint;

        $this->apiClient->setBotKey($botKey);
        $this->apiClient->setEndpoint($endPoint);
    }

    /**
     * @param $method
     * @param $type
     *
     * @throws ResponseException
     *
     * @return mixed
     */
    public function call($method, $type = null)
    {
        list($data, $files) = $this->encode($method);

        $json = $this->apiClient->send($this->getMethodName($method), $data, $files);

It seems like $data can also be of type boolean and double and integer and string; however, parameter $data of Greenplugin\TelegramBot\ApiClientInterface::send() does only seem to accept array, maybe add an additional type check?

        if (true !== $json->ok) {
            throw new ResponseException($json->description);
        }

        return $type ? $this->denormalize($json, $type) : $json->result;
    }

    /**
     * @param GetUpdatesMethod $method
     *
     * @throws ResponseException
     *
     * @return UpdateType[]
     */
    public function getUpdates(GetUpdatesMethod $method): array
    {
        return $this->call($method, UpdateType::class . '[]');
    }

    /**
     * @param GetMeMethod $method
     *
     * @throws ResponseException
     *
     * @return UserType
     */
    public function getMe(GetMeMethod $method): UserType
    {
        return $this->call($method, UserType::class);
    }

    /**
     * @param SendMessageMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendMessage(SendMessageMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param ForwardMessageMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendForwardMessage(ForwardMessageMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param SendPhotoMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendPhoto(SendPhotoMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param SendAudioMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendAudio(SendAudioMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param SendDocumentMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendDocument(SendDocumentMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param SendVideoMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendVideo(SendVideoMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param SendAnimationMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendAnimation(SendAnimationMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param SendVoiceMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendVoice(SendVoiceMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param SendVideoNoteMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendVideoNote(SendVideoNoteMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param SendMediaGroupMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType[]
     */
    public function sendMediaGroup(SendMediaGroupMethod $method): array
    {
        return $this->call($method, MessageType::class . '[]');
    }

    /**
     * @param SendLocationMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendLocation(SendLocationMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param SendVenueMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendVenue(SendVenueMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param SendContactMethod $method
     *
     * @throws ResponseException
     *
     * @return MessageType
     */
    public function sendContact(SendContactMethod $method): MessageType
    {
        return $this->call($method, MessageType::class);
    }

    /**
     * @param GetUserProfilePhotosMethod $method
     *
     * @throws ResponseException
     *
     * @return UserProfilePhotosType
     */
    public function getUserProfilePhotos(GetUserProfilePhotosMethod $method): UserProfilePhotosType
    {
        return $this->call($method, UserProfilePhotosType::class);
    }

    /**
     * @todo fix this is bad
     *
     * @param GetFileMethod $method
     *
     * @throws ResponseException
     *
     * @return FileType
     */
    public function getFile(GetFileMethod $method): FileType
    {
        return $this->call($method, FileType::class);
    }

    /**
     * @param FileType $file
     *
     * @return string
     */
    public function getAbsoluteFilePath(FileType $file): string
    {
        return \sprintf('%s/file/bot%s/%s', $this->endPoint, $this->botKey, $file->filePath);
    }

    /**
     * @param GetChatMethod $method
     *
     * @throws ResponseException
     *
     * @return ChatType
     */
    public function getChat(GetChatMethod $method): ChatType
    {
        return $this->call($method, ChatType::class);
    }

    /**
     * @param GetChatAdministratorsMethod $method
     *
     * @throws ResponseException
     *
     * @return ChatMemberType[]
     */
    public function getChatAdministrators(GetChatAdministratorsMethod $method): array
    {
        return $this->call($method, ChatMemberType::class . '[]');
    }

    /**
     * @param GetChatMemberMethod $method
     *
     * @throws ResponseException
     *
     * @return ChatMemberType
     */
    public function getChatMember(GetChatMemberMethod $method): ChatMemberType
    {
        return $this->call($method, ChatMemberType::class);
    }

    /**
     * @param KickChatMemberMethod $method
     *
     * @throws ResponseException
     *
     * @return bool
     */
    public function kickChatMember(KickChatMemberMethod $method): bool
    {
        return $this->call($method);
    }

//    public function answerInlineQuery(AnswerInlineQueryMethod $method)
//    {
//        return $this->call($method, '');
//    }

    private function getMethodName($method)
    {
        return \lcfirst(\substr(
            \get_class($method),
            \strrpos(\get_class($method), '\\') + 1,
            -1 * \strlen('Method')
        ));
    }

    private function denormalize($data, $type)
    {
        $normalizer = new ObjectNormalizer(
            null,
            new CamelCaseToSnakeCaseNameConverter(),
            null,
            new PhpDocExtractor()
        );
        $arrayNormalizer = new ArrayDenormalizer();
        $serializer = new Serializer([
            new UserProfilePhotosNormalizer($normalizer, $arrayNormalizer),
            new DateTimeNormalizer(),
            $normalizer,
            $arrayNormalizer,
        ]);

        return $serializer->denormalize($data->result, $type, null, [DateTimeNormalizer::FORMAT_KEY => 'U']);
    }

    private function encode($method)
    {
        $files = [];

        $objectNormalizer = new ObjectNormalizer(null, new CamelCaseToSnakeCaseNameConverter());
        $serializer = new Serializer([
            new InputFileNormalizer($files),
            new MediaGroupNormalizer(new InputMediaNormalizer($objectNormalizer, $files), $objectNormalizer),
            new KeyboardNormalizer($objectNormalizer),
            new DateTimeNormalizer(),
            $objectNormalizer,
        ]);

        $data = $serializer->normalize(
            $method,
            null,
            ['skip_null_values' => true, DateTimeNormalizer::FORMAT_KEY => 'U']
        );

        return [$data, $files];
    }
}