Sovereign::__construct() - Code Metrics - sovereignbot/citadel - Measure and Improve Code Quality continuously with Scrutinizer

Sovereign::__construct() A
last analyzed 2016-06-02 11:44 UTC

↳ Parent: Sovereign
Complexity

Conditions	1
Paths	1
Size

Total Lines	22
Code Lines	18
Duplication

Lines	0
Ratio	0 %
Importance

Changes	10
Bugs	2	Features	3
Metric	Value
cc	1
eloc	18
c	10
b	2
f	3
nc	1
nop	1
dl	0
loc	22
rs	9.2
<?php
namespace Sovereign;


use Discord\Cache\Cache;
use Discord\Cache\Drivers\ArrayCacheDriver;
use Discord\Discord;
use Discord\Parts\Channel\Message;
use Discord\Parts\Guild\Guild;
use Discord\Parts\User\Game;
use Discord\Parts\WebSockets\PresenceUpdate;
use Discord\WebSockets\Event;
use Discord\WebSockets\WebSocket;
use Monolog\Logger;
use League\Container\Container;
use Sovereign\Lib\Config as globalConfig;
use Sovereign\Lib\cURL;
use Sovereign\Lib\Db;
use Sovereign\Lib\Permissions;
use Sovereign\Lib\Settings;
use Sovereign\Lib\Users;
use Sovereign\Plugins\onMessage\cleverBotMessage;

/**
 * Class Sovereign
 * @package Sovereign
 */
class Sovereign
{
    /**
     * @var WebSocket
     */
    public $websocket;
    /**
     * @var Discord
     */
    protected $discord;
    /**
     * @var Container
     */
    protected $container;
    /**
     * @var Logger
     */
    protected $log;
    /**
     * @var globalConfig
     */
    protected $globalConfig;
    /**
     * @var Db
     */
    protected $db;
    /**
     * @var cURL
     */
    protected $curl;
    /**
     * @var Settings
     */
    protected $settings;
    /**
     * @var Permissions
     */
    protected $permissions;
    /**
     * @var Users
     */
    protected $users;
    /**
     * @var array
     */
    private $onMessage = [];
    /**
     * @var array
     */
    private $onVoice = [];
    /**
     * @var array
     */
    private $onTimer = [];
    /**
     * @var \Pool
     */
    private $pool;
    /**
     * @var \Pool
     */
    private $timers;
    /**
     * @var array
     */
    private $audioStreams;
    /**
     * @var array
     */
    private $extras = [];

    /**
     * Sovereign constructor.
     * @param Container $container
     */
    public function __construct(Container $container)
    {
        $this->container = $container;
        $this->log = $container->get('log');
        $this->globalConfig = $container->get('config');
        $this->db = $container->get('db');
        $this->curl = $container->get('curl');
        $this->settings = $container->get('settings');
        $this->permissions = $container->get('permissions');
        $this->users = $container->get('users');
        $this->extras['startTime'] = time();
        $this->extras['memberCount'] = 0;
        $this->extras['guildCount'] = 0;
        $this->pool = new \Pool(count($this->onMessage), \Worker::class);
        $this->timers = new \Pool(count($this->onTimer), \Worker::class);

        // Init Discord and Websocket
        $this->log->addInfo('Initializing Discord and Websocket connections..');
        $this->discord = Discord::createWithBotToken($this->globalConfig->get('token', 'bot'));
        Cache::setCache(new ArrayCacheDriver());
        $this->websocket = new WebSocket($this->discord);
    }

    /**
     * @param $type
     * @param $command
     * @param $class
     * @param $perms
     * @param $description
     * @param $usage
     * @param $timer
     */
    public function addPlugin($type, $command, $class, $perms, $description, $usage, $timer)
    {
        $this->log->addInfo("Adding plugin: {$command}");
        $this->$type[$command] = [
            'permissions' => $perms,
            'class' => $class,
            'description' => $description,
            'usage' => $usage,
            'timer' => $timer
        ];
    }

    /**
     *
     */
    public function run()
    {
        // Reap the threads!
        $this->websocket->loop->addPeriodicTimer(600, function () {

            $this->log->addInfo('Restarting the threading pool, to clear out old threads..');

            // Shutdown the pool
            $this->pool->shutdown();
            $this->timers->shutdown();

            // Startup the pool again
            $this->pool = new \Pool(count($this->onMessage), \Worker::class);
            $this->timers = new \Pool(count($this->onTimer), \Worker::class);
        });

        // Handle the onReady event, and setup some timers and so forth
        $this->websocket->on('ready', function (Discord $discord) {
            $this->log->addInfo('Websocket connected..');

            // Update our presence status
            $game = new Game(array('name' => $this->globalConfig->get('presence', 'bot', "table flippin'"), 'url' => null, 'type' => null), true);
            $this->websocket->updatePresence($game, false);

            // Count the amount of people we are available to..
            /** @var Guild $guild */
            foreach ($this->discord->getClient()->getGuildsAttribute()->all() as $guild) {

                $this->extras['memberCount'] += $guild->member_count;
                $this->extras['guildCount']++;
                $this->extras['guild']['memberCount']["id{$guild->id}"] = $guild->member_count;
                $this->extras['onMessagePlugins'] = $this->onMessage;
                $this->extras['onVoicePlugins'] = $this->onVoice;
            }

            $this->log->addInfo("Member count, currently available to: {$this->extras['memberCount']} people");

            // Setup the timers for the timer plugins
            foreach ($this->onTimer as $command => $data) {
                $this->websocket->loop->addPeriodicTimer($data['timer'], function () use ($data, $discord) {

                    try {
                        $plugin = new $data['class']($discord, $this->log, $this->globalConfig, $this->db, $this->curl, $this->settings, $this->permissions, $this->container->get('serverConfig'), $this->users, $this->extras);
                        $this->timers->submit($plugin);
                    } catch (\Exception $e) {
                        $this->log->addError("Error running the periodic timer: {$e->getMessage()}");
                    }
                });
            }

            // Issue periodically recounting and other things (Needed because of pthreads not putting the entire context into children - leading to some weirdness in some plugins)
            $this->websocket->loop->addPeriodicTimer(600, function () {

                $this->extras['memberCount'] = 0;
                $this->extras['guildCount'] = 0;
                /** @var Guild $guild */
                foreach ($this->discord->getClient()->getGuildsAttribute()->all() as $guild) {

                    $this->extras['memberCount'] += $guild->member_count;
                    $this->extras['guildCount']++;
                    $this->extras['guild']['memberCount']["id{$guild->id}"] = $guild->member_count;
                    $this->extras['onMessagePlugins'] = $this->onMessage;
                    $this->extras['onVoicePlugins'] = $this->onVoice;
                }

                // Output periodic information while doing the recounting stuff
                $this->log->addInfo('Currently running audio streams: ' . count($this->audioStreams));
                $this->log->addInfo("Member recount, currently available to: {$this->extras['memberCount']} people");
            });

            // @todo run a timer to check if there are any active voice sessions - and if there are, if there are any people in those voice sessions
            // If not, stop the session and leave the channel (To save some bandwidth)
        });

        $this->websocket->on('error', function ($error, $websocket) {

            $this->log->addError('An error occurred on the websocket', [$error->getMessage()]);
            die(1);
        });

        $this->websocket->on('close', function ($opCode, $reason) {
            $this->log->addWarning('Websocket got closed', ['code' => $opCode, 'reason' => $reason]);
            die(1);
        });

        $this->websocket->on('reconnecting', function () {
            $this->log->addInfo('Websocket is reconnecting..');
        });

        $this->websocket->on('reconnected', function () {
            $this->log->addInfo('Websocket was reconnected..');
        });

        // Handle incoming message logging
        $this->websocket->on(Event::MESSAGE_CREATE, function (Message $message, Discord $discord) {
            $this->log->addInfo("Message from {$message->author->username}", [$message->content]);

            // Don't update data for ourselves..
            if ($message->author->id !== $discord->getClient()->id) {
                $this->users->set($message->author->id, $message->author->username, 'online', null, date('Y-m-d H:i:s'), date('Y-m-d H:i:s'), $message->content);
            }

            // @todo Create text logs
        });

        // Handle plugin running
        $this->websocket->on(Event::MESSAGE_CREATE, function (Message $message, Discord $discord) {
            $guildID = $message->getChannelAttribute()->guild_id;

            // Get server config
            $config = $this->settings->get($guildID);

            // Is the person admin?
            $userDiscordID = $message->author->id;
            foreach ($this->globalConfig->get('admins', 'permissions') as $admins) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
                $message->isAdmin = $admins === $userDiscordID;
            }

            // Define the prefix if it isn't already set..
            @$config->prefix = $config->prefix ?? $this->globalConfig->get('prefix', 'bot');
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}

            // Check if the user requested an onMessage plugin
            if (substr($message->content, 0, strlen($config->prefix)) === $config->prefix) {
                $content = explode(' ', $message->content);
                foreach ($this->onMessage as $command => $data) {
                    $parts = [];
                    foreach ($content as $index => $c)
                        foreach (explode("\n", $c) as $p)
                            $parts[] = $p;

                    if ($parts[0] === $config->prefix . $command) {
                        // If they are listed under the admins array in the bot config, they're the super admins
                        if (in_array($message->author->id, $this->globalConfig->get('admins', 'permissions')))
                            $userPerms = 3;
                        // If they are guild owner, they're automatically getting permission level 2
                        elseif (null !== $message->getChannelAttribute()->getGuildAttribute()->owner_id && ($message->author->id === $message->getChannelAttribute()->getGuildAttribute()->owner_id))
                            $userPerms = 2;
                        // Everyone else are just users
                        else
                            $userPerms = 1;

                        if ($userPerms >= $data['permissions']) {
                            try {
                                $message->getChannelAttribute()->broadcastTyping();
                                if ($data['class'] === "\\Sovereign\\Plugins\\onMessage\\auth") {
                                    /** @var \Threaded $plugin */
                                    $plugin = new $data['class']($message, $discord, $config, $this->log, $this->globalConfig, $this->db, $this->curl, $this->settings, $this->permissions, $this->container->get('serverConfig'), $this->users, $this->extras);
                                    $plugin->run();
                                } else {
                                    /** @var \Threaded $plugin */
                                    $plugin = new $data['class']($message, $discord, $config, $this->log, $this->globalConfig, $this->db, $this->curl, $this->settings, $this->permissions, $this->container->get('serverConfig'), $this->users, $this->extras);
                                    $this->pool->submit($plugin);
                                }
                                $this->log->addInfo("{$message->author->username}#{$message->author->discriminator} ({$message->author}) ran command {$config->prefix}{$command}", $content);
                            } catch (\Exception $e) {
                                $this->log->addError("Error running command {$config->prefix}{$command}. Command run by {$message->author->username} in {$message->getChannelAttribute()->name}. Error: {$e->getMessage()}");
                                $message->reply("**Error:** There was a problem running the command: {$e->getMessage()}");
                            }
                        }
                    }
                }
            }
        });

        // Handle joining a voice channel, and playing.. stuff....
        $this->websocket->on(Event::MESSAGE_CREATE, function (Message $message, Discord $discord) {
            // Get the guildID
            $guildID = $message->getChannelAttribute()->guild_id;

            // Get this guilds settings
            $config = $this->settings->get($guildID);

            // Get the prefix for this guild
            @$config->prefix = $config->prefix ?? $this->globalConfig->get('prefix', 'bot');
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}

            if (substr($message->content, 0, strlen($config->prefix)) === $config->prefix) {
                $content = explode(' ', $message->content);
                foreach ($this->onVoice as $command => $data) {
                    $parts = [];
                    foreach ($content as $index => $c) {
                        foreach (explode("\n", $c) as $p)
                            $parts[] = $p;
                    }

                    if ($parts[0] === $config->prefix . $command) {
                        try {
                            $voiceChannels = $message->getFullChannelAttribute()->getGuildAttribute()->channels->getAll('type', 'voice');
                            foreach ($voiceChannels as $channel) {
                                if (!empty($channel->members[$message->author->id])) {
                                    $voice = new $data['class']();
                                    $voice->run($message, $discord, $this->websocket, $this->log, $this->audioStreams, $channel, $this->curl);
                                }
                            }
                        } catch (\Exception $e) {
                            $this->log->addError("Error running voice command {$config->prefix}{$command}. Command run by {$message->author->username} in {$message->getChannelAttribute()->name}. Error: {$e->getMessage()}");
                            $message->reply("**Error:** There was a problem running the command: {$e->getMessage()}");
                        }
                    }
                }
            }
        });

        // Handle if it's a message for the bot (CleverBot invocation)
        $this->websocket->on(Event::MESSAGE_CREATE, function (Message $message, Discord $discord) {
            // If we got highlighted we should probably answer back
            if (stristr($message->content, $discord->getClient()->id)) {
                try {
                    $this->pool->submit(new cleverBotMessage($message, $discord, $this->log, $this->globalConfig, $this->db, $this->curl, $this->settings, $this->permissions, $this->container->get('serverConfig'), $this->users));
                } catch (\Exception $e) {
                    $message->reply("**Error:** There was an error with CleverBot: {$e->getMessage()}");
                }
            }
        });

        // Handle presence updates
        $this->websocket->on(Event::PRESENCE_UPDATE, function (PresenceUpdate $presenceUpdate) {
            if ($presenceUpdate->user->id && $presenceUpdate->user->username) {
                try {
                    $this->log->addInfo("Updating presence info for {$presenceUpdate->user->username}");
                    $game = $presenceUpdate->getGameAttribute()->name ?? null;
                    $this->users->set($presenceUpdate->user->id, $presenceUpdate->user->username, $presenceUpdate->status, $game, date('Y-m-d H:i:s'), null, null);
                } catch (\Exception $e) {
                    $this->log->addError("Error: {$e->getMessage()}");
                }
            }
        });

        // Create a new cleverbot \nick\ for this new guild
        $this->websocket->on(Event::GUILD_CREATE, function (Guild $guild) {
            $cleverBotExists = $this->db->queryField("SELECT serverID FROM cleverbot WHERE serverID = :serverID", "serverID", array(":serverID" => $guild->id));
            $guildExists = $this->db->queryField("SELECT guildID FROM guilds WHERE guildID = :serverID", "guildID", array(":serverID" => $guild->id));

            // Only create a new server nick if the cleverbot instance doesn't exist.. (Hopefully cleverbot.io is done deleting them at random)
            if(!isset($cleverBotExists)) {
                $this->log->addInfo("Setting up Cleverbot for {$guild->name}");
                $serverID = $guild->id;
                $result = $this->curl->post('https://cleverbot.io/1.0/create', ['user' => $this->globalConfig->get('user', 'cleverbot'), 'key' => $this->globalConfig->get('key', 'cleverbot')]);

                if ($result) {
                    $result = @json_decode($result);
                    $nick = $result->nick ?? false;

                    if ($nick) {
                        $this->db->execute('INSERT INTO cleverbot (serverID, nick) VALUES (:serverID, :nick) ON DUPLICATE KEY UPDATE nick = :nick', [':serverID' => $serverID, ':nick' => $nick]);
                    }
                }
            }

            if(!isset($guildExists)) {
                $this->db->execute("INSERT IGNORE INTO guilds (guildID) VALUES (:guildID)", array(":guildID" => $guild->id));

                // Send a hello message to the channel (Only if it's new!)
                //$message = "Hello, i was invited here by someone with admin permissions, i have quite a few features that you can discover by doing %help\n";

                //$message .= "I am sorry if i am triggering other bots aswell, you can change my trigger with %config setTrigger newTrigger (Example: %config setTrigger *)\n";

                //$message .= "If you for some reason don't want me here after all, just kick me ;)";

                // Get the first channel in the list (usually the default channel)
                //$channel = $guild->channels->first();

                //$channel->sendMessage($message);

            }
        });

        // Run the websocket, and in turn, the bot!
        $this->websocket->run();
    }

    /**
     * Get the configuration/settings container and return it upstream to the calling code.
     *
     * @return globalConfig
     */
    public function getGlobalConfig() {
        return $this->globalConfig;
    }
}

sovereignbot / citadel

Sovereign::__construct() A last analyzed 2016-06-02 11:44 UTC

Complexity

Size

Duplication

Importance

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Sovereign::__construct() A
last analyzed 2016-06-02 11:44 UTC
