Kerox\Messenger\Api\Send

Complexity

Total Complexity

13

Size/Duplication

Total Lines	128
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	isValidMessagingType()	0	7	2
A	message()	0	9	1
A	getAllowedMessagingType()	0	7	1
A	getAllowedOptionsKeys()	0	6	1
A	isValidOptions()	0	21	6
A	action()	0	9	1
A	attachment()	0	8	1

<?php

declare(strict_types=1);

namespace Kerox\Messenger\Api;

use Kerox\Messenger\Helper\ValidatorTrait;
use Kerox\Messenger\Model\Message\Attachment;
use Kerox\Messenger\Request\SendRequest;
use Kerox\Messenger\Response\SendResponse;
use Kerox\Messenger\SendInterface;

class Send extends AbstractApi implements SendInterface
{
    use ValidatorTrait;

    /**
     * @param string                                $recipient
     * @param string|\Kerox\Messenger\Model\Message $message
     * @param array                                 $options
     *
     * @throws \Exception
     *
     * @return \Kerox\Messenger\Response\SendResponse
     */
    public function message(string $recipient, $message, array $options = []): SendResponse
    {
        $message = $this->isValidMessage($message);
        $options = $this->isValidOptions($options, $message);

        $request = new SendRequest($this->pageToken, $message, $recipient, $options);
        $response = $this->client->post('me/messages', $request->build());

        return new SendResponse($response);
    }

    /**
     * @param string $recipient
     * @param string $action
     * @param array  $options
     *
     * @return \Kerox\Messenger\Response\SendResponse
     */
    public function action(string $recipient, string $action, array $options = []): SendResponse
    {
        $this->isValidSenderAction($action);
        $options = $this->isValidOptions($options, $action);

        $request = new SendRequest($this->pageToken, $action, $recipient, $options, SendRequest::REQUEST_TYPE_ACTION);
        $response = $this->client->post('me/messages', $request->build());

        return new SendResponse($response);
    }

    /**
     * @param \Kerox\Messenger\Model\Message\Attachment $attachment
     *
     * @throws \Exception
     *
     * @return \Kerox\Messenger\Response\SendResponse
     */
    public function attachment(Attachment $attachment): SendResponse
    {
        $message = $this->isValidMessage($attachment);

        $request = new SendRequest($this->pageToken, $message);
        $response = $this->client->post('me/message_attachments', $request->build());

        return new SendResponse($response);
    }

    /**
     * @param array $options
     * @param       $message
     *
     * @throws \InvalidArgumentException
     *
     * @return array
     */
    private function isValidOptions(array $options, $message): array
    {
        $allowedOptionsKeys = $this->getAllowedOptionsKeys();
        foreach ($options as $key => $value) {
            if (!\in_array($key, $allowedOptionsKeys, true)) {
                throw new \InvalidArgumentException(sprintf(
                    'Only %s are allowed keys for options.',
                    implode(', ', $allowedOptionsKeys)
                ));
            }

            if ($key === self::OPTION_MESSAGING_TYPE) {
                $this->isValidMessagingType($value);
            } elseif ($key === self::OPTION_NOTIFICATION_TYPE) {
                $this->isValidNotificationType($value);
            } elseif ($key === self::OPTION_TAG) {
                $this->isValidTag($value, $message);
            }
        }

        return $options;
    }

    /**
     * @param string $messagingType
     *
     * @throws \InvalidArgumentException
     */
    protected function isValidMessagingType(string $messagingType): void
    {
        $allowedMessagingType = $this->getAllowedMessagingType();
        if (!\in_array($messagingType, $allowedMessagingType, true)) {
            throw new \InvalidArgumentException(sprintf(
                'messagingType must be either %s.',
                implode(', ', $allowedMessagingType)
            ));
        }
    }

    /**
     * @return array
     */
    private function getAllowedOptionsKeys(): array
    {
        return [
            self::OPTION_MESSAGING_TYPE,
            self::OPTION_NOTIFICATION_TYPE,
            self::OPTION_TAG,
        ];
    }

    /**
     * @return array
     */
    public function getAllowedMessagingType(): array
    {
        return [
            self::MESSAGING_TYPE_RESPONSE,
            self::MESSAGING_TYPE_MESSAGE_TAG,
            self::MESSAGING_TYPE_NON_PROMOTIONAL_SUBSCRIPTION,
            self::MESSAGING_TYPE_UPDATE,
        ];
    }
}