Germania\Logger\SlackLoggerServiceProvider

Complexity

Total Complexity

4

Size/Duplication

Total Lines	101
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	10	2
A	register()	0	54	2

<?php
namespace Germania\Logger;

use Pimple\Container;
use Pimple\ServiceProviderInterface;

use Monolog\Logger;
use Monolog\Handler\SlackHandler;

class SlackLoggerServiceProvider implements ServiceProviderInterface
{

    /**
     * @var string
     */
    public $token;

    /**
     * @var string
     */
    public $channel;

    /**
     * @var string
     */
    public $username;

    /**
     * @var int
     */
    public $loglevel = Logger::CRITICAL;


    /**
     * @param string   $token    Slack token
     * @param string   $channel  Slack channel
     * @param string   $username Slack username
     * @param int|null $loglevel Monolog Loglevel constant
     */
    public function __construct(string $token, string $channel, string $username, int $loglevel = null)
    {
        $this->token    = $token;
        $this->channel  = $channel;
        $this->username = $username;

        if (!is_null($loglevel)) {
            $this->loglevel = $loglevel;
        }
    }


    /**
     * @param  Container $dic [description]
     * @return void
     */
    public function register(Container $dic)
    {


        // Make sure there's a 'Monolog.Handlers' service
        if (!$dic->offsetExists('Monolog.Handlers')) :
            $dic['Monolog.Handlers'] = function ($dic) {

The parameter $dic is not used and could be removed.

                return array();
            };
        endif;


        /**
         * @return array
         */
        $dic->extend('Monolog.Handlers', function (array $handlers, $dic) {
            $handlers[] = $dic['Monolog.Handlers.SlackHandler'];
            return $handlers;
        });



        /**
         * Send log messages to Slack.
         *
         * - https://blog.tschelhas.de/symfony/slack-als-logger-fuer-symfony-nutzen/
         * - https://github.com/Seldaek/monolog/blob/master/src/Monolog/Handler/SlackHandler.php
         *
         * @return SlackHandler
         */
        $dic['Monolog.Handlers.SlackHandler'] = function ($dic) {

The parameter $dic is not used and could be removed.

            // As hardcoded in SlackHandler class
            $useAttachment          = true;              // Whether the message should be added to Slack as attachment (plain text otherwise)
            $iconEmoji              = null;              // The emoji name to use (or null)
            $loglevel               = Logger::CRITICAL;  // The minimum logging level at which this handler will be triggered

$loglevel is not used, you could remove the assignment.

            $bubble                 = true;              // Whether the messages that are handled can bubble up the stack or not
            $useShortAttachment     = false;             // Whether the the context/extra messages added to Slack as attachments are in a short style

$useShortAttachment is not used, you could remove the assignment.

            $includeContextAndExtra = false;             // Whether the attachment should include context and extra data

$includeContextAndExtra is not used, you could remove the assignment.

            $excludeFields          = array();           // Dot separated list of fields to exclude from slack message. E.g. ['context.field1', 'extra.field2']

            // Override with custom values
            $loglevel               = $this->loglevel;   // Override for custom loglevel
            $includeContextAndExtra = true;              // Show details in Slack
            $useShortAttachment     = true;              // Show details in Slack as compact JSON code boxes

            // Slack credentials
            $token    = $this->token;
            $channel  = $this->channel;
            $username = $this->username;

            return new SlackHandler($token, $channel, $username, $useAttachment, $iconEmoji, $loglevel, $bubble, $useShortAttachment, $includeContextAndExtra, $excludeFields);
        };
    }
}