Merge pull request #948 from appwrite/feat-265-realtime

Feat 265 - Realtime Implementation
2024-05-19 04:02:34 +12:00 · 2021-09-02 10:28:54 +02:00 · 2021-09-02 10:28:54 +02:00 · afc1622fc2
parent b23dae4948 b5b5f22b93
commit afc1622fc2
58 changed files with 4201 additions and 156 deletions
--- a/.gitignore
+++ b/.gitignore
@ -2,6 +2,7 @@
 /vendor/
 /node_modules/
 /tests/resources/storage/
+/app/sdks/*
 /.idea/
 .DS_Store
 .php_cs.cache
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -167,6 +167,8 @@ Appwrite's current structure is a combination of both [Monolithic](https://en.wi
 │       ├── Migration
 │       ├── Network
 │       ├── OpenSSL
+│       ├── Realtime
+│       ├── Resque
 │       ├── Specification
 │       ├── Task
 │       ├── Template
--- a/5
+++ b/5
@ -33,6 +33,7 @@ RUN \
  git \
  zlib-dev \
  brotli-dev \
+  openssl-dev \
  yaml-dev \
  imagemagick \
  imagemagick-dev \
@ -52,7 +53,7 @@ RUN \
  git clone --depth 1 --branch $PHP_SWOOLE_VERSION https://github.com/swoole/swoole-src.git && \
  cd swoole-src && \
  phpize && \
-  ./configure --enable-http2 && \
+  ./configure --enable-sockets --enable-http2 --enable-openssl && \
  make && make install && \
  cd .. && \
  ## Imagick Extension
@ -217,6 +218,7 @@ RUN chmod +x /usr/local/bin/doctor && \
    chmod +x /usr/local/bin/maintenance && \
    chmod +x /usr/local/bin/install && \
    chmod +x /usr/local/bin/migrate && \
+    chmod +x /usr/local/bin/realtime && \
    chmod +x /usr/local/bin/schedule && \
    chmod +x /usr/local/bin/sdks && \
    chmod +x /usr/local/bin/ssl && \
@ -246,6 +248,7 @@ RUN if [ "$DEBUG" == "true" ]; then echo "opcache.enable=0" >> /usr/local/etc/ph
 RUN echo "opcache.preload_user=www-data" >> /usr/local/etc/php/conf.d/appwrite.ini
 RUN echo "opcache.preload=/usr/src/code/app/preload.php" >> /usr/local/etc/php/conf.d/appwrite.ini
 RUN echo "opcache.enable_cli=1" >> /usr/local/etc/php/conf.d/appwrite.ini
+RUN echo "default_socket_timeout=-1" >> /usr/local/etc/php/conf.d/appwrite.ini
 RUN echo "opcache.jit_buffer_size=100M" >> /usr/local/etc/php/conf.d/appwrite.ini
 RUN echo "opcache.jit=1235" >> /usr/local/etc/php/conf.d/appwrite.ini

--- a/app/config/collections.php
+++ b/app/config/collections.php
@ -1706,6 +1706,39 @@ $collections = [
            ],
        ],
    ],
+    Database::SYSTEM_COLLECTION_CONNECTIONS => [
+        '$collection' => Database::SYSTEM_COLLECTION_COLLECTIONS,
+        '$id' => Database::SYSTEM_COLLECTION_CONNECTIONS,
+        '$permissions' => ['read' => ['*']],
+        'name' => 'Realtime Connections',
+        'structure' => true,
+        'rules' => [
+            [
+                '$collection' => Database::SYSTEM_COLLECTION_CONNECTIONS,
+                'label' => 'Container',
+                'key' => 'container',
+                'type' => Database::SYSTEM_VAR_TYPE_TEXT,
+                'required' => true,
+                'array' => false,
+            ],
+            [
+                '$collection' => Database::SYSTEM_COLLECTION_CONNECTIONS,
+                'label' => 'Timestamp',
+                'key' => 'timestamp',
+                'type' => Database::SYSTEM_VAR_TYPE_NUMERIC,
+                'required' => true,
+                'array' => false,
+            ],
+            [
+                '$collection' => Database::SYSTEM_COLLECTION_CONNECTIONS,
+                'label' => 'Value',
+                'key' => 'value',
+                'type' => Database::SYSTEM_VAR_TYPE_TEXT,
+                'required' => true,
+                'array' => false,
+            ],
+        ],
+    ],
    Database::SYSTEM_COLLECTION_RESERVED => [
        '$collection' => Database::SYSTEM_COLLECTION_COLLECTIONS,
        '$id' => Database::SYSTEM_COLLECTION_RESERVED,
--- a/app/config/specs/0.10.x.client.json
+++ b/app/config/specs/0.10.x.client.json
--- a/app/config/specs/0.10.x.console.json
+++ b/app/config/specs/0.10.x.console.json
--- a/app/config/specs/0.10.x.server.json
+++ b/app/config/specs/0.10.x.server.json
--- a/app/controllers/api/projects.php
+++ b/app/controllers/api/projects.php
@ -222,6 +222,8 @@ App::get('/v1/projects/:projectId/usage')
            $requests = [];
            $network = [];
            $functions = [];
+            $realtimeConnections = [];
+            $realtimeMessages = [];
    
            if ($client) {
                $start = $period[$range]['start']->format(DateTime::RFC3339);
@ -260,11 +262,34 @@ App::get('/v1/projects/:projectId/usage')
                        'date' => \strtotime($point['time']),
                    ];
                }
+
+                // Realtime Connections
+                $result = $database->query('SELECT sum(value) AS "value" FROM "appwrite_usage_realtime_clients" WHERE time > \''.$start.'\' AND time < \''.$end.'\' AND "metric_type"=\'counter\' AND "project"=\''.$project->getId().'\' GROUP BY time('.$period[$range]['group'].') FILL(null)');
+                $points = $result->getPoints();
+    
+                foreach ($points as $point) {
+                    $realtimeConnections[] = [
+                        'value' => (!empty($point['value'])) ? $point['value'] : 0,
+                        'date' => \strtotime($point['time']),
+                    ];
+                }
+                // Realtime Messages
+                $result = $database->query('SELECT sum(value) AS "value" FROM "appwrite_usage_realtime_messages" WHERE time > \''.$start.'\' AND time < \''.$end.'\' AND "metric_type"=\'counter\' AND "project"=\''.$project->getId().'\' GROUP BY time('.$period[$range]['group'].') FILL(null)');
+                $points = $result->getPoints();
+    
+                foreach ($points as $point) {
+                    $realtimeMessages[] = [
+                        'value' => (!empty($point['value'])) ? $point['value'] : 0,
+                        'date' => \strtotime($point['time']),
+                    ];
+                }
            }
        } else {
            $requests = [];
            $network = [];
            $functions = [];
+            $realtimeConnections = [];
+            $realtimeMessages = [];
        }


@ -327,6 +352,18 @@ App::get('/v1/projects/:projectId/usage')
                    return $item['value'];
                }, $functions)),
            ],
+            'realtimeConnections' => [
+                'data' => $realtimeConnections,
+                'total' => \array_sum(\array_map(function ($item) {
+                    return $item['value'];
+                }, $realtimeConnections)),
+            ],
+            'realtimeMessages' => [
+                'data' => $realtimeMessages,
+                'total' => \array_sum(\array_map(function ($item) {
+                    return $item['value'];
+                }, $realtimeMessages)),
+            ],
            'collections' => [
                'data' => $collections,
                'total' => $collectionsTotal,
--- a/app/controllers/api/teams.php
+++ b/app/controllers/api/teams.php
@ -37,10 +37,12 @@ App::post('/v1/teams')
    ->inject('response')
    ->inject('user')
    ->inject('projectDB')
-    ->action(function ($name, $roles, $response, $user, $projectDB) {
+    ->inject('events')
+    ->action(function ($name, $roles, $response, $user, $projectDB, $events) {
        /** @var Appwrite\Utopia\Response $response */
        /** @var Appwrite\Database\Document $user */
        /** @var Appwrite\Database\Database $projectDB */
+        /** @var Appwrite\Event\Event $events */

        Authorization::disable();

@ -90,6 +92,10 @@ App::post('/v1/teams')
            }
        }

+        if (!empty($user->getId())) {
+            $events->setParam('userId', $user->getId());
+        }
+
        $response
            ->setStatusCode(Response::STATUS_CODE_CREATED)
            ->dynamic($team, Response::MODEL_TEAM)
--- a/app/controllers/general.php
+++ b/app/controllers/general.php
@ -33,7 +33,7 @@ App::init(function ($utopia, $request, $response, $console, $project, $consoleDB
    /** @var Utopia\Locale\Locale $locale */
    /** @var bool $mode */
    /** @var array $clients */
-    
+
    $domain = $request->getHostname();
    $domains = Config::getParam('domains', []);
    if (!array_key_exists($domain, $domains)) {
@ -98,7 +98,7 @@ App::init(function ($utopia, $request, $response, $console, $project, $consoleDB

    $refDomain = (!empty($protocol) ? $protocol : $request->getProtocol()).'://'.((\in_array($origin, $clients))
        ? $origin : 'localhost').(!empty($port) ? ':'.$port : '');
-    
+
    $refDomain = (!$route->getLabel('origin', false))  // This route is publicly accessible
        ? $refDomain
        : (!empty($protocol) ? $protocol : $request->getProtocol()).'://'.$origin.(!empty($port) ? ':'.$port : '');
@ -119,7 +119,7 @@ App::init(function ($utopia, $request, $response, $console, $project, $consoleDB
    Config::setParam('domainVerification',
        ($selfDomain->getRegisterable() === $endDomain->getRegisterable()) &&
            $endDomain->getRegisterable() !== '');
-        
+
    Config::setParam('cookieDomain', (
        $request->getHostname() === 'localhost' ||
        $request->getHostname() === 'localhost:'.$request->getPort() ||
@ -189,7 +189,7 @@ App::init(function ($utopia, $request, $response, $console, $project, $consoleDB
        && empty($request->getHeader('x-appwrite-key', ''))) {
        throw new Exception($originValidator->getDescription(), 403);
    }
-    
+
    /*
     * ACL Check
     */
@ -223,7 +223,7 @@ App::init(function ($utopia, $request, $response, $console, $project, $consoleDB
    if (!empty($authKey)) { // API Key authentication
        // Check if given key match project API keys
        $key = $project->search('secret', $authKey, $project->getAttribute('keys', []));
-            
+
        /*
         * Try app auth when we have project key and no user
         *  Mock user to app and grant API key scopes in addition to default app scopes
@ -240,33 +240,22 @@ App::init(function ($utopia, $request, $response, $console, $project, $consoleDB
            $role = Auth::USER_ROLE_APP;
            $scopes = \array_merge($roles[$role]['scopes'], $key->getAttribute('scopes', []));

+            Authorization::setRole('role:'.Auth::USER_ROLE_APP);
            Authorization::setDefaultStatus(false);  // Cancel security segmentation for API keys.
        }
    }

-    if ($user->getId()) {
-        Authorization::setRole('user:'.$user->getId());
+    foreach (Auth::getRoles($user) as $authRole) {
+        Authorization::setRole($authRole);
    }

-    Authorization::setRole('role:'.$role);
-
-    \array_map(function ($node) {
-        if (isset($node['teamId']) && isset($node['roles'])) {
-            Authorization::setRole('team:'.$node['teamId']);
-
-            foreach ($node['roles'] as $nodeRole) { // Set all team roles
-                Authorization::setRole('team:'.$node['teamId'].'/'.$nodeRole);
-            }
-        }
-    }, $user->getAttribute('memberships', []));
-
    // TDOO Check if user is root

    if (!\in_array($scope, $scopes)) {
        if (empty($project->getId()) || Database::SYSTEM_COLLECTION_PROJECTS !== $project->getCollection()) { // Check if permission is denied because project is missing
            throw new Exception('Project not found', 404);
        }
-        
+
        throw new Exception($user->getAttribute('email', 'User').' (role: '.\strtolower($roles[$role]['label']).') missing scope ('.$scope.')', 401);
    }

@ -313,12 +302,12 @@ App::error(function ($error, $utopia, $request, $response, $layout, $project) {

    if (php_sapi_name() === 'cli') {
        Console::error('[Error] Timestamp: '.date('c', time()));
-        
+
        if($route) {
            Console::error('[Error] Method: '.$route->getMethod());
            Console::error('[Error] URL: '.$route->getPath());
        }
-        
+
        Console::error('[Error] Type: '.get_class($error));
        Console::error('[Error] Message: '.$error->getMessage());
        Console::error('[Error] File: '.$error->getFile());
--- a/app/controllers/shared/api.php
+++ b/app/controllers/shared/api.php
@ -1,7 +1,9 @@
 <?php

 use Appwrite\Auth\Auth;
+use Appwrite\Database\Document;
 use Appwrite\Database\Validator\Authorization;
+use Appwrite\Messaging\Adapter\Realtime;
 use Utopia\App;
 use Utopia\Exception;
 use Utopia\Abuse\Abuse;
@ -21,6 +23,7 @@ App::init(function ($utopia, $request, $response, $project, $user, $register, $e
    /** @var Appwrite\Event\Event $usage */
    /** @var Appwrite\Event\Event $deletes */
    /** @var Appwrite\Event\Event $functions */
+    /** @var PDO $db */

    Storage::setDevice('files', new Local(APP_STORAGE_UPLOADS.'/app-'.$project->getId()));
    Storage::setDevice('functions', new Local(APP_STORAGE_FUNCTIONS.'/app-'.$project->getId()));
@ -111,7 +114,6 @@ App::init(function ($utopia, $request, $response, $project, $user, $register, $e

 }, ['utopia', 'request', 'response', 'project', 'user', 'register', 'events', 'audits', 'usage', 'deletes', 'db'], 'api');

-
 App::init(function ($utopia, $request, $response, $project, $user) {
    /** @var Utopia\App $utopia */
    /** @var Utopia\Swoole\Request $request */
@ -181,7 +183,6 @@ App::shutdown(function ($utopia, $request, $response, $project, $events, $audits
    /** @var Appwrite\Event\Event $audits */
    /** @var Appwrite\Event\Event $usage */
    /** @var Appwrite\Event\Event $deletes */
-    /** @var Appwrite\Event\Event $functions */
    /** @var bool $mode */

    if (!empty($events->getParam('event'))) {
@ -201,6 +202,23 @@ App::shutdown(function ($utopia, $request, $response, $project, $events, $audits
            ->setQueue('v1-functions')
            ->setClass('FunctionsV1')
            ->trigger();
+
+        if ($project->getId() !== 'console') {
+            $payload = new Document($response->getPayload());
+            $target = Realtime::fromPayload($events->getParam('event'), $payload);
+
+            Realtime::send(
+                $project->getId(), 
+                $response->getPayload(), 
+                $events->getParam('event'), 
+                $target['channels'], 
+                $target['roles'], 
+                [
+                    'permissionsChanged' => $target['permissionsChanged'], 
+                    'userId' => $events->getParam('userId')
+                ]
+            );
+        }
    }
    
    if (!empty($audits->getParam('event'))) {
--- a/app/init.php
+++ b/app/init.php
@ -26,6 +26,7 @@ use Appwrite\Database\Adapter\Redis as RedisAdapter;
 use Appwrite\Database\Document;
 use Appwrite\Database\Validator\Authorization;
 use Appwrite\Event\Event;
+use Appwrite\Event\Realtime;
 use Appwrite\OpenSSL\OpenSSL;
 use Utopia\App;
 use Utopia\View;
@ -70,6 +71,7 @@ const DELETE_TYPE_EXECUTIONS = 'executions';
 const DELETE_TYPE_AUDIT = 'audit';
 const DELETE_TYPE_ABUSE = 'abuse';
 const DELETE_TYPE_CERTIFICATES = 'certificates';
+const DELETE_TYPE_REALTIME = 'realtime';
 // Mail Types
 const MAIL_TYPE_VERIFICATION = 'verification';
 const MAIL_TYPE_MAGIC_SESSION = 'magicSession';
@ -421,10 +423,10 @@ App::setResource('user', function($mode, $project, $console, $request, $response
            $request->getCookie(Auth::$cookieName.'_legacy', '')));// Get fallback session from old clients (no SameSite support)

    // Get fallback session from clients who block 3rd-party cookies
-    $response->addHeader('X-Debug-Fallback', 'false');
+    if($response) $response->addHeader('X-Debug-Fallback', 'false');

    if(empty($session['id']) && empty($session['secret'])) {
-        $response->addHeader('X-Debug-Fallback', 'true');
+        if($response) $response->addHeader('X-Debug-Fallback', 'true');
        $fallback = $request->getHeader('x-fallback-cookies', '');
        $fallback = \json_decode($fallback, true);
        $session = Auth::decodeSession(((isset($fallback[Auth::$cookieName])) ? $fallback[Auth::$cookieName] : ''));
@ -435,8 +437,7 @@ App::setResource('user', function($mode, $project, $console, $request, $response

    if (APP_MODE_ADMIN !== $mode) {
        $user = $projectDB->getDocument(Auth::$unique);
-    }
-    else {
+    } else {
        $user = $consoleDB->getDocument(Auth::$unique);

        $user
@ -468,7 +469,7 @@ App::setResource('user', function($mode, $project, $console, $request, $response
        } catch (JWTException $error) {
            throw new Exception('Failed to verify JWT. '.$error->getMessage(), 401);
        }
-        
+
        $jwtUserId = $payload['userId'] ?? '';
        $jwtSessionId = $payload['sessionId'] ?? '';

--- a/app/preload.php
+++ b/app/preload.php
@ -32,6 +32,7 @@ foreach ([
    realpath(__DIR__ . '/../vendor/psr/log'),
    realpath(__DIR__ . '/../vendor/matomo'),
    realpath(__DIR__ . '/../vendor/symfony'),
+    realpath(__DIR__ . '/../vendor/utopia-php/websocket'), // TODO: remove workerman autoload
 ] as $key => $value) {
    if($value !== false) {
        $preloader->ignore($value);
--- a/app/realtime.php
+++ b/app/realtime.php
@ -0,0 +1,581 @@
+<?php
+
+use Appwrite\Auth\Auth;
+use Appwrite\Database\Adapter\Redis as RedisAdapter;
+use Appwrite\Database\Adapter\MySQL as MySQLAdapter;
+use Appwrite\Database\Database;
+use Appwrite\Database\Validator\Authorization;
+use Appwrite\Event\Event;
+use Appwrite\Messaging\Adapter\Realtime;
+use Appwrite\Network\Validator\Origin;
+use Appwrite\Utopia\Response;
+use Swoole\Http\Request as SwooleRequest;
+use Swoole\Http\Response as SwooleResponse;
+use Swoole\Runtime;
+use Swoole\Table;
+use Swoole\Timer;
+use Utopia\Abuse\Abuse;
+use Utopia\Abuse\Adapters\TimeLimit;
+use Utopia\App;
+use Utopia\CLI\Console;
+use Utopia\Config\Config;
+use Utopia\Swoole\Request;
+use Utopia\WebSocket\Server;
+use Utopia\WebSocket\Adapter;
+
+require_once __DIR__ . '/init.php';
+
+Runtime::enableCoroutine(SWOOLE_HOOK_ALL);
+
+$realtime = new Realtime();
+
+/**
+ * Table for statistics across all workers.
+ */
+$stats = new Table(4096, 1);
+$stats->column('projectId', Table::TYPE_STRING, 64);
+$stats->column('teamId', Table::TYPE_STRING, 64);
+$stats->column('connections', Table::TYPE_INT);
+$stats->column('connectionsTotal', Table::TYPE_INT);
+$stats->column('messages', Table::TYPE_INT);
+$stats->create();
+
+$containerId = uniqid();
+$documentId = null;
+
+$adapter = new Adapter\Swoole(port: App::getEnv('PORT', 80));
+$adapter->setPackageMaxLength(64000); // Default maximum Package Size (64kb)
+
+$server = new Server($adapter);
+
+$server->onStart(function () use ($stats, $register, $containerId, &$documentId) {
+    Console::success('Server started succefully');
+
+    $getConsoleDb = function () use ($register) {
+        $db = $register->get('dbPool')->get();
+        $cache = $register->get('redisPool')->get();
+
+        $consoleDb = new Database();
+        $consoleDb->setAdapter(new RedisAdapter(new MySQLAdapter($db, $cache), $cache));
+        $consoleDb->setNamespace('app_console');
+        $consoleDb->setMocks(Config::getParam('collections', []));
+
+        return [
+            $consoleDb,
+            function () use ($register, $db, $cache) {
+                $register->get('dbPool')->put($db);
+                $register->get('redisPool')->put($cache);
+            }
+        ];
+    };
+
+    /**
+     * Create document for this worker to share stats across Containers.
+     */
+    go(function () use ($getConsoleDb, $containerId, &$documentId) {
+        try {
+            [$consoleDb, $returnConsoleDb] = call_user_func($getConsoleDb);
+            $document = [
+                '$collection' => Database::SYSTEM_COLLECTION_CONNECTIONS,
+                '$permissions' => [
+                    'read' => ['*'],
+                    'write' => ['*'],
+                ],
+                'container' => $containerId,
+                'timestamp' => time(),
+                'value' => '{}'
+            ];
+            Authorization::disable();
+            $document = $consoleDb->createDocument($document);
+            Authorization::enable();
+            $documentId = $document->getId();
+        } catch (\Throwable $th) {
+            Console::error('[Error] Type: ' . get_class($th));
+            Console::error('[Error] Message: ' . $th->getMessage());
+            Console::error('[Error] File: ' . $th->getFile());
+            Console::error('[Error] Line: ' . $th->getLine());
+        } finally {
+            call_user_func($returnConsoleDb);
+        }
+    });
+
+    /**
+     * Save current connections to the Database every 5 seconds.
+     */
+    Timer::tick(5000, function () use ($stats, $getConsoleDb, $containerId, &$documentId) {
+        [$consoleDb, $returnConsoleDb] = call_user_func($getConsoleDb);
+
+        foreach ($stats as $projectId => $value) {
+            if (empty($value['connections']) && empty($value['messages'])) {
+                continue;
+            }
+
+            $connections = $value['connections'];
+            $messages = $value['messages'];
+
+            $usage = new Event('v1-usage', 'UsageV1');
+            $usage
+                ->setParam('projectId', $projectId)
+                ->setParam('realtimeConnections', $connections)
+                ->setParam('realtimeMessages', $messages)
+                ->setParam('networkRequestSize', 0)
+                ->setParam('networkResponseSize', 0);
+
+            $stats->set($projectId, [
+                'messages' => 0,
+                'connections' => 0
+            ]);
+
+            if (App::getEnv('_APP_USAGE_STATS', 'enabled') == 'enabled') {
+                $usage->trigger();
+            }
+        }
+        $payload = [];
+        foreach ($stats as $projectId => $value) {
+            if (!empty($value['connectionsTotal'])) {
+                $payload[$projectId] = $value['connectionsTotal'];
+            }
+        }
+        if (empty($payload)) {
+            return;
+        }
+        $document = [
+            '$id' => $documentId,
+            '$collection' => Database::SYSTEM_COLLECTION_CONNECTIONS,
+            '$permissions' => [
+                'read' => ['*'],
+                'write' => ['*'],
+            ],
+            'container' => $containerId,
+            'timestamp' => time(),
+            'value' => json_encode($payload)
+        ];
+        try {
+            $document = $consoleDb->updateDocument($document);
+        } catch (\Throwable $th) {
+            Console::error('[Error] Type: ' . get_class($th));
+            Console::error('[Error] Message: ' . $th->getMessage());
+            Console::error('[Error] File: ' . $th->getFile());
+            Console::error('[Error] Line: ' . $th->getLine());
+        } finally {
+            call_user_func($returnConsoleDb);
+        }
+    });
+});
+
+$server->onWorkerStart(function (int $workerId) use ($server, $register, $stats, $realtime) {
+    Console::success('Worker ' . $workerId . ' started succefully');
+
+    $attempts = 0;
+    $start = time();
+
+    Timer::tick(5000, function () use ($server, $register, $realtime, $stats) {
+        /**
+         * Sending current connections to project channels on the console project every 5 seconds.
+         */
+        if ($realtime->hasSubscriber('console', 'role:member', 'project')) {
+            $db = $register->get('dbPool')->get();
+            $cache = $register->get('redisPool')->get();
+
+            $consoleDb = new Database();
+            $consoleDb->setAdapter(new RedisAdapter(new MySQLAdapter($db, $cache), $cache));
+            $consoleDb->setNamespace('app_console');
+            $consoleDb->setMocks(Config::getParam('collections', []));
+
+            $payload = [];
+            $list = $consoleDb->getCollection([
+                'filters' => [
+                    '$collection=' . Database::SYSTEM_COLLECTION_CONNECTIONS,
+                    'timestamp>' . (time() - 15)
+                ],
+            ]);
+
+            /**
+             * Aggregate stats across containers.
+             */
+            foreach ($list as $document) {
+                foreach (json_decode($document->getAttribute('value')) as $projectId => $value) {
+                    if (array_key_exists($projectId, $payload)) {
+                        $payload[$projectId] +=  $value;
+                    } else {
+                        $payload[$projectId] =  $value;
+                    }
+                }
+            }
+
+            foreach ($stats as $projectId => $value) {
+                if (!array_key_exists($projectId, $payload)) {
+                    continue;
+                }
+
+                $event = [
+                    'project' => 'console',
+                    'roles' => ['team:' . $value['teamId']],
+                    'data' => [
+                        'event' => 'stats.connections',
+                        'channels' => ['project'],
+                        'timestamp' => time(),
+                        'payload' => [
+                            $projectId => $payload[$projectId]
+                        ]
+                    ]
+                ];
+
+                $server->send($realtime->getSubscribers($event), json_encode([
+                    'type' => 'event',
+                    'data' => $event['data']
+                ]));
+            }
+
+            $register->get('dbPool')->put($db);
+            $register->get('redisPool')->put($cache);
+        }
+        /**
+         * Sending test message for SDK E2E tests every 5 seconds.
+         */
+        if ($realtime->hasSubscriber('console', 'role:guest', 'tests')) {
+            $payload = ['response' => 'WS:/v1/realtime:passed'];
+
+            $event = [
+                'project' => 'console',
+                'roles' => ['role:guest'],
+                'data' => [
+                    'event' => 'test.event',
+                    'channels' => ['tests'],
+                    'timestamp' => time(),
+                    'payload' => $payload
+                ]
+            ];
+
+            $server->send($realtime->getSubscribers($event), json_encode([
+                'type' => 'event',
+                'data' => $event['data']
+            ]));
+        }
+    });
+
+    while ($attempts < 300) {
+        try {
+            if ($attempts > 0) {
+                Console::error('Pub/sub connection lost (lasted ' . (time() - $start) . ' seconds, worker: ' . $workerId . ').
+                    Attempting restart in 5 seconds (attempt #' . $attempts . ')');
+                sleep(5); // 5 sec delay between connection attempts
+            }
+            $start = time();
+
+            /** @var Redis $redis */
+            $redis = $register->get('redisPool')->get();
+            $redis->setOption(Redis::OPT_READ_TIMEOUT, -1);
+
+            if ($redis->ping(true)) {
+                $attempts = 0;
+                Console::success('Pub/sub connection established (worker: ' . $workerId . ')');
+            } else {
+                Console::error('Pub/sub failed (worker: ' . $workerId . ')');
+            }
+
+            $redis->subscribe(['realtime'], function (Redis $redis, string $channel, string $payload) use ($server, $workerId, $stats, $register, $realtime) {
+                $event = json_decode($payload, true);
+
+                if ($event['permissionsChanged'] && isset($event['userId'])) {
+                    $projectId = $event['project'];
+                    $userId = $event['userId'];
+
+                    if ($realtime->hasSubscriber($projectId, 'user:' . $userId)) {
+                        $connection = array_key_first(reset($realtime->subscriptions[$projectId]['user:' . $userId]));
+                    } else {
+                        return;
+                    }
+
+                    $db = $register->get('dbPool')->get();
+                    $cache = $register->get('redisPool')->get();
+
+                    $projectDB = new Database();
+                    $projectDB->setAdapter(new RedisAdapter(new MySQLAdapter($db, $cache), $cache));
+                    $projectDB->setNamespace('app_' . $projectId);
+                    $projectDB->setMocks(Config::getParam('collections', []));
+
+                    $user = $projectDB->getDocument($userId);
+
+                    $roles = Auth::getRoles($user);
+
+                    $realtime->subscribe($projectId, $connection, $roles, $realtime->connections[$connection]['channels']);
+
+                    $register->get('dbPool')->put($db);
+                    $register->get('redisPool')->put($cache);
+                }
+
+                $receivers = $realtime->getSubscribers($event);
+
+                if (App::isDevelopment() && !empty($receivers)) {
+                    Console::log("[Debug][Worker {$workerId}] Receivers: " . count($receivers));
+                    Console::log("[Debug][Worker {$workerId}] Receivers Connection IDs: " . json_encode($receivers));
+                    Console::log("[Debug][Worker {$workerId}] Event: " . $payload);
+                }
+
+                $server->send(
+                    $receivers,
+                    json_encode([
+                        'type' => 'event',
+                        'data' => $event['data']
+                    ])
+                );
+
+                if (($num = count($receivers)) > 0) {
+                    $stats->incr($event['project'], 'messages', $num);
+                }
+            });
+        } catch (\Throwable $th) {
+            Console::error('Pub/sub error: ' . $th->getMessage());
+            $register->get('redisPool')->put($redis);
+            $attempts++;
+            continue;
+        }
+
+        $attempts++;
+    }
+
+    Console::error('Failed to restart pub/sub...');
+});
+
+$server->onOpen(function (int $connection, SwooleRequest $request) use ($server, $register, $stats, &$realtime) {
+    $app = new App('UTC');
+    $request = new Request($request);
+    $response = new Response(new SwooleResponse());
+
+    /** @var PDO $db */
+    $db = $register->get('dbPool')->get();
+    /** @var Redis $redis */
+    $redis = $register->get('redisPool')->get();
+
+    Console::info("Connection open (user: {$connection})");
+
+    App::setResource('db', function () use (&$db) {
+        return $db;
+    });
+
+    App::setResource('cache', function () use (&$redis) {
+        return $redis;
+    });
+
+    App::setResource('request', function () use ($request) {
+        return $request;
+    });
+
+    App::setResource('response', function () use ($response) {
+        return $response;
+    });
+
+    try {
+        /** @var \Appwrite\Database\Document $user */
+        $user = $app->getResource('user');
+
+        /** @var \Appwrite\Database\Document $project */
+        $project = $app->getResource('project');
+
+        /** @var \Appwrite\Database\Document $console */
+        $console = $app->getResource('console');
+
+        /*
+         *  Project Check
+         */
+        if (empty($project->getId())) {
+            throw new Exception('Missing or unknown project ID', 1008);
+        }
+
+        /*
+         * Abuse Check
+         *
+         * Abuse limits are connecting 128 times per minute and ip address.
+         */
+        $timeLimit = new TimeLimit('url:{url},ip:{ip}', 128, 60, $db);
+        $timeLimit
+            ->setNamespace('app_' . $project->getId())
+            ->setParam('{ip}', $request->getIP())
+            ->setParam('{url}', $request->getURI());
+
+        $abuse = new Abuse($timeLimit);
+
+        if ($abuse->check() && App::getEnv('_APP_OPTIONS_ABUSE', 'enabled') === 'enabled') {
+            throw new Exception('Too many requests', 1013);
+        }
+
+        /*
+         * Validate Client Domain - Check to avoid CSRF attack.
+         * Adding Appwrite API domains to allow XDOMAIN communication.
+         * Skip this check for non-web platforms which are not required to send an origin header.
+         */
+        $origin = $request->getOrigin();
+        $originValidator = new Origin(\array_merge($project->getAttribute('platforms', []), $console->getAttribute('platforms', [])));
+
+        if (!$originValidator->isValid($origin) && $project->getId() !== 'console') {
+            throw new Exception($originValidator->getDescription(), 1008);
+        }
+
+        $roles = Auth::getRoles($user);
+
+        $channels = Realtime::convertChannels($request->getQuery('channels', []), $user->getId());
+
+        /**
+         * Channels Check
+         */
+        if (empty($channels)) {
+            throw new Exception('Missing channels', 1008);
+        }
+
+        $realtime->subscribe($project->getId(), $connection, $roles, $channels);
+
+        $user = empty($user->getId()) ? null : $response->output($user, Response::MODEL_USER);
+
+        $server->send([$connection], json_encode([
+            'type' => 'connected',
+            'data' => [
+                'channels' => array_keys($channels),
+                'user' => $user
+            ]
+        ]));
+
+        $stats->set($project->getId(), [
+            'projectId' => $project->getId(),
+            'teamId' => $project->getAttribute('teamId')
+        ]);
+        $stats->incr($project->getId(), 'connections');
+        $stats->incr($project->getId(), 'connectionsTotal');
+    } catch (\Throwable $th) {
+        $response = [
+            'type' => 'error',
+            'data' => [
+                'code' => $th->getCode(),
+                'message' => $th->getMessage()
+            ]
+        ];
+
+        $server->send([$connection], json_encode($response));
+        $server->close($connection, $th->getCode());
+
+        if (App::isDevelopment()) {
+            Console::error('[Error] Connection Error');
+            Console::error('[Error] Code: ' . $response['data']['code']);
+            Console::error('[Error] Message: ' . $response['data']['message']);
+        }
+
+        if ($th instanceof PDOException) {
+            $db = null;
+        }
+    } finally {
+        /**
+         * Put used PDO and Redis Connections back into their pools.
+         */
+        $register->get('dbPool')->put($db);
+        $register->get('redisPool')->put($redis);
+    }
+});
+
+$server->onMessage(function (int $connection, string $message) use ($server, $register, $realtime, $containerId) {
+    try {
+        $response = new Response(new SwooleResponse());
+        $db = $register->get('dbPool')->get();
+        $cache = $register->get('redisPool')->get();
+
+        $projectDB = new Database();
+        $projectDB->setAdapter(new RedisAdapter(new MySQLAdapter($db, $cache), $cache));
+        $projectDB->setNamespace('app_' . $realtime->connections[$connection]['projectId']);
+        $projectDB->setMocks(Config::getParam('collections', []));
+
+        /*
+         * Abuse Check
+         *
+         * Abuse limits are sending 32 times per minute and connection.
+         */
+        $timeLimit = new TimeLimit('url:{url},conection:{connection}', 32, 60, $db);
+        $timeLimit
+            ->setNamespace('app_' . $realtime->connections[$connection]['projectId'])
+            ->setParam('{connection}', $connection)
+            ->setParam('{container}', $containerId);
+
+        $abuse = new Abuse($timeLimit);
+
+        if ($abuse->check() && App::getEnv('_APP_OPTIONS_ABUSE', 'enabled') === 'enabled') {
+            throw new Exception('Too many messages', 1013);
+        }
+
+        $message = json_decode($message, true);
+
+        if (is_null($message) || (!array_key_exists('type', $message) && !array_key_exists('data', $message))) {
+            throw new Exception('Message format is not valid.', 1003);
+        }
+
+        switch ($message['type']) {
+            /**
+             * This type is used to authenticate.
+             */
+            case 'authentication':
+                if (!array_key_exists('session', $message['data'])) {
+                    throw new Exception('Payload is not valid.', 1003);
+                }
+
+                $session = Auth::decodeSession($message['data']['session']);
+                Auth::$unique = $session['id'];
+                Auth::$secret = $session['secret'];
+
+                $user = $projectDB->getDocument(Auth::$unique);
+
+                if (
+                    empty($user->getId()) // Check a document has been found in the DB
+                    || Database::SYSTEM_COLLECTION_USERS !== $user->getCollection() // Validate returned document is really a user document
+                    || !Auth::sessionVerify($user->getAttribute('sessions', []), Auth::$secret) // Validate user has valid login token
+                ) {
+                    // cookie not valid
+                    throw new Exception('Session is not valid.', 1003);
+                }
+
+                $roles = Auth::getRoles($user);
+                $channels = Realtime::convertChannels(array_flip($realtime->connections[$connection]['channels']), $user->getId());
+                $realtime->subscribe($realtime->connections[$connection]['projectId'], $connection, $roles, $channels);
+
+                $user = $response->output($user, Response::MODEL_USER);
+                $server->send([$connection], json_encode([
+                    'type' => 'response',
+                    'data' => [
+                        'to' => 'authentication',
+                        'success' => true,
+                        'user' => $user
+                    ]
+                ]));
+
+                break;
+
+            default:
+                throw new Exception('Message type is not valid.', 1003);
+                break;
+        }
+    } catch (\Throwable $th) {
+        $response = [
+            'type' => 'error',
+            'data' => [
+                'code' => $th->getCode(),
+                'message' => $th->getMessage()
+            ]
+        ];
+
+        $server->send([$connection], json_encode($response));
+
+        if ($th->getCode() === 1008) {
+            $server->close($connection, $th->getCode());
+        }
+    } finally {
+        $register->get('dbPool')->put($db);
+        $register->get('redisPool')->put($cache);
+    }
+});
+
+$server->onClose(function (int $connection) use ($realtime, $stats) {
+    if (array_key_exists($connection, $realtime->connections)) {
+        $stats->decr($realtime->connections[$connection]['projectId'], 'connectionsTotal');
+    }
+    $realtime->unsubscribe($connection);
+
+    Console::info('Connection close: ' . $connection);
+});
+
+$server->start();
--- a/app/tasks/maintenance.php
+++ b/app/tasks/maintenance.php
@ -39,6 +39,14 @@ $cli
            ]);
        }

+        function notifyDeleteConnections() 
+        {
+            Resque::enqueue(Event::DELETE_QUEUE_NAME, Event::DELETE_CLASS_NAME, [
+                'type' => DELETE_TYPE_REALTIME,
+                'timestamp' => time() - 60
+            ]);
+        }
+
        // # of days in seconds (1 day = 86400s)
        $interval = (int) App::getEnv('_APP_MAINTENANCE_INTERVAL', '86400');
        $executionLogsRetention = (int) App::getEnv('_APP_MAINTENANCE_RETENTION_EXECUTION', '1209600');
@ -51,5 +59,6 @@ $cli
            notifyDeleteExecutionLogs($executionLogsRetention);
            notifyDeleteAbuseLogs($abuseLogsRetention);
            notifyDeleteAuditLogs($auditLogRetention);
+            notifyDeleteConnections();
        }, $interval);
    });
--- a/app/views/console/database/index.phtml
+++ b/app/views/console/database/index.phtml
@ -100,7 +100,7 @@
                        <input type="hidden" id="collection-read" name="read" required data-cast-to="json" value="<?php echo htmlentities(json_encode([])); ?>" />
                        <input type="hidden" id="collection-write" name="write" required data-cast-to="json" value="<?php echo htmlentities(json_encode([])); ?>" />
                        <input type="hidden" id="collection-rules" name="rules" required data-cast-to="json" value="{}" />
-                        
+
                        <hr />

                        <button type="submit">Create</button> &nbsp; <button data-ui-modal-close="" type="button" class="reverse">Cancel</button>
--- a/app/views/console/home/index.phtml
+++ b/app/views/console/home/index.phtml
@ -4,7 +4,7 @@ $usageStatsEnabled = $this->getParam('usageStatsEnabled',true);
 ?>

 <div class="cover margin-bottom-small">
-    <div class="zone xl margin-bottom-xl margin-top-small">
+    <div class="zone xxl margin-bottom-xl margin-top-small">
        <h1 class="margin-bottom-small"
            data-service="projects.get"
            data-event="load,project.update,projects.createPlatform,projects.updatePlatform,projects.deletePlatform"
@ -39,7 +39,8 @@ $usageStatsEnabled = $this->getParam('usageStatsEnabled',true);
                    data-event="submit"
                    data-name="usage"
                    data-param-project-id="{{router.params.project}}"
-                    data-param-range="24h">
+                    data-param-range="24h"
+                    data-scope="console">
                    <button class="tick">24h</button>
                </form>

@ -53,7 +54,8 @@ $usageStatsEnabled = $this->getParam('usageStatsEnabled',true);
                    data-service="projects.getUsage"
                    data-event="submit"
                    data-name="usage"
-                    data-param-project-id="{{router.params.project}}">
+                    data-param-project-id="{{router.params.project}}"
+                    data-scope="console">
                    <button class="tick">30d</button>
                </form>

@ -68,7 +70,8 @@ $usageStatsEnabled = $this->getParam('usageStatsEnabled',true);
                    data-event="submit"
                    data-name="usage"
                    data-param-project-id="{{router.params.project}}"
-                    data-param-range="90d">
+                    data-param-range="90d"
+                    data-scope="console">
                    <button class="tick">90d</button>
                </form>

@ -83,8 +86,7 @@ $usageStatsEnabled = $this->getParam('usageStatsEnabled',true);
        data-name="usage"
        data-param-project-id="{{router.params.project}}"
        data-param-range="30d">
-
-        <?php if (!$graph && $usageStatsEnabled): ?>
+            <?php if (!$graph && $usageStatsEnabled): ?>
            <div class="box dashboard">
                <div class="row responsive">
                    <div class="col span-9">
@ -94,50 +96,46 @@ $usageStatsEnabled = $this->getParam('usageStatsEnabled',true);

                        <div class="chart-metric">
                            <div class="value margin-bottom-small"><span class="sum" data-ls-bind="{{usage.requests.total|statsTotal}}">N/A</span></div>
-                            <div class="metric margin-bottom-small">Requests <span class="tooltip" data-tooltip="Total number of API requests"><i class="icon-info-circled"></i></span></div>
+                            <div class="unit margin-start-no margin-bottom-small">Requests</div>
                        </div>
                    </div>
                    <div class="col span-3">
                        <div class="value margin-bottom-small">
-                            <span class="sum" data-ls-bind="{{usage.network.total|humanFileSize}}" data-default="0">0</span>
-                            <span data-ls-bind="{{usage.network.total|humanFileUnit}}" class="text-size-small unit"></span>
-                        </div>
-                        <div class="metric margin-bottom-small">Bandwidth</div>
-
-                        <div class="margin-top-large value small">
-                            <b class="text-size-small sum small" data-ls-bind="{{usage.functions.total|statsTotal}}" data-default="0"></b>
-                            <br />
-                            <b>Func. Executions</b>
+                            <span class="sum" data-ls-bind="{{realtime.current|accessProject}}" data-default="0">0</span>
                        </div>
+                        <div class="unit margin-start-no margin-bottom-small">Connections</div>
+                        <div class="chart-bar margin-top-small margin-bottom-small" data-ls-attrs="data-history={{realtime.history|accessProject}}" data-forms-chart-bars="{{realtime.history|accessProject}}"></div>
+                        <div class="text-fade-dark text-size-small">Activity last 60 seconds</div>
                    </div>
                </div>
            </div>
-        <?php endif; ?>
-
-        <div class="box dashboard">
-            <div class="row responsive">
-                <div class="col span-3">
-                    <div class="value"><span class="sum" data-ls-bind="{{usage.documents.total|statsTotal}}" data-default="0">0</span></div>
-                    <div class="margin-top-small"><b class="text-size-small unit">Documents</b></div>
-                </div>
-                <div class="col span-3">
-                    <div class="value">
-                        <span class="sum" data-ls-bind="{{usage.storage.total|humanFileSize}}" data-default="0">0</span>
-                        <span data-ls-bind="{{usage.storage.total|humanFileUnit}}" class="text-size-small unit"></span>
+            <?php endif; ?>
+            <div class="box dashboard">
+                <div class="row responsive">
+                    <div class="col span-3">
+                        <div class="value"><span class="sum" data-ls-bind="{{usage.documents.total|statsTotal}}" data-default="0">0</span></div>
+                        <div class="margin-top-small"><b class="text-size-small unit">Documents</b></div>
+                    </div>
+                    <div class="col span-3">
+                        <div class="value">
+                            <span class="sum" data-ls-bind="{{usage.storage.total|humanFileSize}}" data-default="0">0</span>
+                            <span data-ls-bind="{{usage.storage.total|humanFileUnit}}" class="text-size-small unit"></span>
+                        </div>
+                        <div class="margin-top-small"><b class="text-size-small unit">Storage</b></div>
+                    </div>
+                    <div class="col span-3">
+                        <div class="value"><span class="sum" data-ls-bind="{{usage.users.total}}" data-default="0">0</span></div>
+                        <div class="margin-top-small"><b class="text-size-small unit">Users</b></div>
+                    </div>
+                    <div class="col span-3">
+                        <div class="value"><span class="sum" data-ls-bind="{{usage.functions.total|statsTotal}}" data-default="0">0</span></div>
+                        <div class="margin-top-small"><b class="text-size-small unit">Executions</b></div>
                    </div>
-                    <div class="margin-top-small"><b class="text-size-small unit">Storage</b></div>
-                </div>
-                <div class="col span-3">
-                    <div class="value"><span class="sum" data-ls-bind="{{usage.users.total}}" data-default="0">0</span></div>
-                    <div class="margin-top-small"><b class="text-size-small unit">Users</b></div>
-                </div>
-                <div class="col span-3">
-                    <div class="value"><span class="sum" data-ls-bind="{{usage.tasks.total}}" data-default="0">0</span></div>
-                    <div class="margin-top-small"><b class="text-size-small unit">Tasks</b></div>
                </div>
            </div>
        </div>
    </div>
+    </div>
 </div>

 <div class="zone xl margin-top-xl clear" data-ls-if="({{console-project}})">
--- a/app/views/install/compose.phtml
+++ b/app/views/install/compose.phtml
@ -17,8 +17,8 @@ services:
      - --providers.docker=true
      - --providers.docker.exposedByDefault=false
      - --providers.docker.constraints=Label(`traefik.constraint-label-stack`,`appwrite`)
-      - --entrypoints.web.address=:80
-      - --entrypoints.websecure.address=:443
+      - --entrypoints.appwrite_web.address=:80
+      - --entrypoints.appwrite_websecure.address=:443
    restart: unless-stopped
    ports:
      - <?php echo $httpPort; ?>:80
@ -42,9 +42,17 @@ services:
    labels:
      - traefik.enable=true
      - traefik.constraint-label-stack=appwrite
-      - traefik.http.routers.appwrite.rule=PathPrefix(`/`)
-      - traefik.http.routers.appwrite-secure.rule=PathPrefix(`/`)
-      - traefik.http.routers.appwrite-secure.tls=true
+      - traefik.docker.network=appwrite
+      - traefik.http.services.appwrite_api.loadbalancer.server.port=80
+      #http
+      - traefik.http.routers.appwrite_api_http.entrypoints=appwrite_web
+      - traefik.http.routers.appwrite_api_http.rule=PathPrefix(`/`)
+      - traefik.http.routers.appwrite_api_http.service=appwrite_api
+      # https
+      - traefik.http.routers.appwrite_api_https.entrypoints=appwrite_websecure
+      - traefik.http.routers.appwrite_api_https.rule=PathPrefix(`/`)
+      - traefik.http.routers.appwrite_api_https.service=appwrite_api
+      - traefik.http.routers.appwrite_api_https.tls=true
    volumes:
      - appwrite-uploads:/storage/uploads:rw
      - appwrite-cache:/storage/cache:rw
@ -99,6 +107,43 @@ services:
      - _APP_FUNCTIONS_MEMORY_SWAP
      - _APP_FUNCTIONS_RUNTIMES

+  appwrite-realtime:
+    image: <?php echo $organization; ?>/<?php echo $image; ?>:<?php echo $version."\n"; ?>
+    entrypoint: realtime
+    container_name: appwrite-realtime
+    restart: unless-stopped
+    labels:
+      - "traefik.enable=true"
+      - "traefik.constraint-label-stack=appwrite"
+      - "traefik.docker.network=appwrite"
+      - "traefik.http.services.appwrite_realtime.loadbalancer.server.port=80"
+      #ws
+      - traefik.http.routers.appwrite_realtime_ws.entrypoints=appwrite_web
+      - traefik.http.routers.appwrite_realtime_ws.rule=PathPrefix(`/v1/realtime`)
+      - traefik.http.routers.appwrite_realtime_ws.service=appwrite_realtime
+      # wss
+      - traefik.http.routers.appwrite_realtime_wss.entrypoints=appwrite_websecure
+      - traefik.http.routers.appwrite_realtime_wss.rule=PathPrefix(`/v1/realtime`)
+      - traefik.http.routers.appwrite_realtime_wss.service=appwrite_realtime
+      - traefik.http.routers.appwrite_realtime_wss.tls=true
+      - traefik.http.routers.appwrite_realtime_wss.tls.certresolver=dns
+    networks:
+      - appwrite
+    depends_on:
+      - redis
+    environment:
+      - _APP_ENV
+      - _APP_OPTIONS_ABUSE
+      - _APP_OPENSSL_KEY_V1
+      - _APP_REDIS_HOST
+      - _APP_REDIS_PORT
+      - _APP_DB_HOST
+      - _APP_DB_PORT
+      - _APP_DB_SCHEMA
+      - _APP_DB_USER
+      - _APP_DB_PASS
+      - _APP_USAGE_STATS
+
  appwrite-worker-usage:
    image: <?php echo $organization; ?>/<?php echo $image; ?>:<?php echo $version."\n"; ?>
    entrypoint: worker-usage
--- a/app/workers/deletes.php
+++ b/app/workers/deletes.php
@ -70,6 +70,10 @@ class DeletesV1 extends Worker
                $this->deleteAbuseLogs($this->args['timestamp']);
                break;

+            case DELETE_TYPE_REALTIME:
+                $this->deleteRealtimeUsage($this->args['timestamp']);
+                break;
+
            case DELETE_TYPE_CERTIFICATES:
                $document = new Document($this->args['document']);
                $this->deleteCertificates($document);
@ -204,6 +208,19 @@ class DeletesV1 extends Worker
        });
    }

+    protected function deleteRealtimeUsage($timestamp) 
+    {
+        if (!($consoleDB = $this->getConsoleDB())) {
+            throw new Exception('Failed to get consoleDb.');
+        }  
+        // Delete Dead Realtime Logs
+        $this->deleteByGroup([
+            '$collection='.Database::SYSTEM_COLLECTION_REALTIME_CONNECTIONS,
+            'timestamp<'.$timestamp
+        ], $consoleDB);
+
+    }
+
    protected function deleteFunction(Document $document, $projectId)
    {
        $projectDB = $this->getProjectDB($projectId);
--- a/app/workers/functions.php
+++ b/app/workers/functions.php
@ -6,6 +6,7 @@ use Appwrite\Database\Adapter\MySQL as MySQLAdapter;
 use Appwrite\Database\Adapter\Redis as RedisAdapter;
 use Appwrite\Database\Validator\Authorization;
 use Appwrite\Event\Event;
+use Appwrite\Messaging\Adapter\Realtime;
 use Appwrite\Resque\Worker;
 use Appwrite\Utopia\Response\Model\Execution;
 use Cron\CronExpression;
@ -531,6 +532,16 @@ class FunctionsV1 extends Worker

        $executionUpdate->trigger();

+        $target = Realtime::fromPayload('functions.executions.update', $execution);
+
+        Realtime::send(
+            $projectId, 
+            $execution->getArrayCopy(), 
+            'functions.executions.update', 
+            $target['channels'], 
+            $target['roles']
+        );
+
        $usage = new Event('v1-usage', 'UsageV1');

        $usage
@ -540,7 +551,8 @@ class FunctionsV1 extends Worker
            ->setParam('functionStatus', $functionStatus)
            ->setParam('functionExecutionTime', $executionTime * 1000) // ms
            ->setParam('networkRequestSize', 0)
-            ->setParam('networkResponseSize', 0);
+            ->setParam('networkResponseSize', 0)
+        ;

        if (App::getEnv('_APP_USAGE_STATS', 'enabled') == 'enabled') {
            $usage->trigger();
--- a/app/workers/usage.php
+++ b/app/workers/usage.php
@ -37,7 +37,10 @@ class UsageV1 extends Worker
        $functionExecutionTime = $this->args['functionExecutionTime'] ?? 0;
        $functionStatus = $this->args['functionStatus'] ?? '';

-        $tags = ",project={$projectId},version=" . App::getEnv('_APP_VERSION', 'UNKNOWN');
+        $realtimeConnections = $this->args['realtimeConnections'] ?? 0;
+        $realtimeMessages = $this->args['realtimeMessages'] ?? 0;
+
+        $tags = ",project={$projectId},version=".App::getEnv('_APP_VERSION', 'UNKNOWN');

        // the global namespace is prepended to every key (optional)
        $statsd->setNamespace('appwrite.usage');
@ -51,9 +54,17 @@ class UsageV1 extends Worker
            $statsd->count('executions.time' . $tags . ',functionId=' . $functionId, $functionExecutionTime);
        }

-        $statsd->count('network.inbound' . $tags, $networkRequestSize);
-        $statsd->count('network.outbound' . $tags, $networkResponseSize);
-        $statsd->count('network.all' . $tags, $networkRequestSize + $networkResponseSize);
+        if($realtimeConnections >= 1) {
+            $statsd->count('realtime.clients'.$tags, $realtimeConnections);
+        }
+
+        if($realtimeMessages >= 1) {
+            $statsd->count('realtime.messages'.$tags, $realtimeMessages);
+        }
+
+        $statsd->count('network.inbound'.$tags, $networkRequestSize);
+        $statsd->count('network.outbound'.$tags, $networkResponseSize);
+        $statsd->count('network.all'.$tags, $networkRequestSize + $networkResponseSize);

        if ($storage >= 1) {
            $statsd->count('storage.all' . $tags, $storage);
--- a/bin/realtime
+++ b/bin/realtime
@ -0,0 +1,3 @@
+#!/bin/sh
+
+php /usr/src/code/app/realtime.php $@
--- a/composer.json
+++ b/composer.json
@ -51,6 +51,7 @@
        "utopia-php/domains": "1.1.*",
        "utopia-php/swoole": "0.2.*",
        "utopia-php/storage": "0.5.*",
+        "utopia-php/websocket": "0.0.*",
        "utopia-php/image": "0.5.*",
        "resque/php-resque": "1.3.6",
        "matomo/device-detector": "4.2.3",
@ -64,8 +65,9 @@
    },
    "require-dev": {
        "appwrite/sdk-generator": "0.12.1",
-        "swoole/ide-helper": "4.6.7",
        "phpunit/phpunit": "9.5.6",
+        "swoole/ide-helper": "4.6.7",
+        "textalk/websocket": "1.5.2",
        "vimeo/psalm": "4.7.2"
    },
    "provide": {
--- a/composer.lock
+++ b/composer.lock
@ -4,7 +4,7 @@
        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
        "This file is @generated automatically"
    ],
-    "content-hash": "0a782184d016e458ff18f20a2c49ccfb",
+    "content-hash": "cbfa98da20b9061eeec78a86ef2a8bed",
    "packages": [
        {
            "name": "adhocore/jwt",
@ -2230,6 +2230,64 @@
            },
            "time": "2021-02-04T14:14:49+00:00"
        },
+        {
+            "name": "utopia-php/websocket",
+            "version": "0.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/utopia-php/websocket.git",
+                "reference": "808317ef4ea0683c2c82dee5d543b1c8378e2e1b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/utopia-php/websocket/zipball/808317ef4ea0683c2c82dee5d543b1c8378e2e1b",
+                "reference": "808317ef4ea0683c2c82dee5d543b1c8378e2e1b",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^9.5.5",
+                "swoole/ide-helper": "4.6.6",
+                "textalk/websocket": "1.5.2",
+                "vimeo/psalm": "^4.8.1",
+                "workerman/workerman": "^4.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Utopia\\WebSocket\\": "src/WebSocket"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Eldad Fux",
+                    "email": "eldad@appwrite.io"
+                },
+                {
+                    "name": "Torsten Dittmann",
+                    "email": "torsten@appwrite.io"
+                }
+            ],
+            "description": "A simple abstraction for WebSocket servers.",
+            "keywords": [
+                "framework",
+                "php",
+                "upf",
+                "utopia",
+                "websocket"
+            ],
+            "support": {
+                "issues": "https://github.com/utopia-php/websocket/issues",
+                "source": "https://github.com/utopia-php/websocket/tree/0.0.1"
+            },
+            "time": "2021-07-11T13:09:44+00:00"
+        },
        {
            "name": "webmozart/assert",
            "version": "1.10.0",
@ -5835,6 +5893,55 @@
            ],
            "time": "2021-08-26T08:00:08+00:00"
        },
+        {
+            "name": "textalk/websocket",
+            "version": "1.5.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Textalk/websocket-php.git",
+                "reference": "b93249453806a2dd46495de46d76fcbcb0d8dee8"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Textalk/websocket-php/zipball/b93249453806a2dd46495de46d76fcbcb0d8dee8",
+                "reference": "b93249453806a2dd46495de46d76fcbcb0d8dee8",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2 | ^8.0",
+                "psr/log": "^1.0"
+            },
+            "require-dev": {
+                "php-coveralls/php-coveralls": "^2.0",
+                "phpunit/phpunit": "^8.0|^9.0",
+                "squizlabs/php_codesniffer": "^3.5"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "WebSocket\\": "lib"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "ISC"
+            ],
+            "authors": [
+                {
+                    "name": "Fredrik Liljegren"
+                },
+                {
+                    "name": "Sören Jensen",
+                    "email": "soren@abicart.se"
+                }
+            ],
+            "description": "WebSocket client and server",
+            "support": {
+                "issues": "https://github.com/Textalk/websocket-php/issues",
+                "source": "https://github.com/Textalk/websocket-php/tree/1.5.2"
+            },
+            "time": "2021-02-12T15:39:23+00:00"
+        },
        {
            "name": "theseer/tokenizer",
            "version": "1.2.1",
--- a/docker-compose.yml
+++ b/docker-compose.yml
@ -17,8 +17,8 @@ services:
      - --providers.docker=true
      - --providers.docker.exposedByDefault=false
      - --providers.docker.constraints=Label(`traefik.constraint-label-stack`,`appwrite`)
-      - --entrypoints.web.address=:80
-      - --entrypoints.websecure.address=:443
+      - --entrypoints.appwrite_web.address=:80
+      - --entrypoints.appwrite_websecure.address=:443
      - --accesslog=true
    ports:
      - 80:80
@ -47,11 +47,19 @@ services:
    networks:
      - appwrite
    labels:
-      - traefik.enable=true
-      - traefik.constraint-label-stack=appwrite
-      - traefik.http.routers.appwrite.rule=PathPrefix(`/`)
-      - traefik.http.routers.appwrite-secure.rule=PathPrefix(`/`)
-      - traefik.http.routers.appwrite-secure.tls=true
+      - "traefik.enable=true"
+      - "traefik.constraint-label-stack=appwrite"
+      - "traefik.docker.network=appwrite"
+      - "traefik.http.services.appwrite_api.loadbalancer.server.port=80"
+      #http
+      - traefik.http.routers.appwrite_api_http.entrypoints=appwrite_web
+      - traefik.http.routers.appwrite_api_http.rule=PathPrefix(`/`)
+      - traefik.http.routers.appwrite_api_http.service=appwrite_api
+      # https
+      - traefik.http.routers.appwrite_api_https.entrypoints=appwrite_websecure
+      - traefik.http.routers.appwrite_api_https.rule=PathPrefix(`/`)
+      - traefik.http.routers.appwrite_api_https.service=appwrite_api
+      - traefik.http.routers.appwrite_api_https.tls=true
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - appwrite-uploads:/storage/uploads:rw
@ -122,6 +130,49 @@ services:
      - _APP_FUNCTIONS_MEMORY_SWAP
      - _APP_FUNCTIONS_RUNTIMES

+  appwrite-realtime:
+    entrypoint: realtime
+    container_name: appwrite-realtime
+    build:
+      context: .
+    restart: unless-stopped
+    ports: 
+      - 9505:80
+    labels:
+      - "traefik.enable=true"
+      - "traefik.constraint-label-stack=appwrite"
+      - "traefik.docker.network=appwrite"
+      - "traefik.http.services.appwrite_realtime.loadbalancer.server.port=80"
+      #ws
+      - traefik.http.routers.appwrite_realtime_ws.entrypoints=appwrite_web
+      - traefik.http.routers.appwrite_realtime_ws.rule=PathPrefix(`/v1/realtime`)
+      - traefik.http.routers.appwrite_realtime_ws.service=appwrite_realtime
+      # wss
+      - traefik.http.routers.appwrite_realtime_wss.entrypoints=appwrite_websecure
+      - traefik.http.routers.appwrite_realtime_wss.rule=PathPrefix(`/v1/realtime`)
+      - traefik.http.routers.appwrite_realtime_wss.service=appwrite_realtime
+      - traefik.http.routers.appwrite_realtime_wss.tls=true
+      - traefik.http.routers.appwrite_realtime_wss.tls.certresolver=dns
+    networks:
+      - appwrite
+    volumes:
+      - ./app:/usr/src/code/app
+      - ./src:/usr/src/code/src
+    depends_on:
+      - redis
+    environment:
+      - _APP_ENV
+      - _APP_OPTIONS_ABUSE
+      - _APP_OPENSSL_KEY_V1
+      - _APP_REDIS_HOST
+      - _APP_REDIS_PORT
+      - _APP_DB_HOST
+      - _APP_DB_PORT
+      - _APP_DB_SCHEMA
+      - _APP_DB_USER
+      - _APP_DB_PASS
+      - _APP_USAGE_STATS
+
  appwrite-worker-usage:
    entrypoint: worker-usage
    container_name: appwrite-worker-usage
@ -479,7 +530,7 @@ services:
    container_name: appwrite-adminer
    restart: always
    ports:
-      - 9505:8080
+      - 9506:8080
    networks:
      - appwrite

--- a/docs/specs/overview.drawio.svg
+++ b/docs/specs/overview.drawio.svg
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+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 330px; margin-left: 378px;">
                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
-                                APIs
+                                REST API
                            </div>
                        </div>
                    </div>
                </foreignObject>
-                <text x="597" y="334" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    APIs
+                <text x="437" y="334" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                    REST API
                </text>
            </switch>
        </g>
@ -425,10 +423,12 @@
                </text>
            </switch>
        </g>
-        <path d="M 597 430 L 597 465 L 527 465 L 527 493.63" fill="none" stroke="#82b366" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 527 498.88 L 523.5 491.88 L 527 493.63 L 530.5 491.88 Z" fill="#82b366" stroke="#82b366" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 597 430 L 597 465 L 667 465 L 667 493.63" fill="none" stroke="#82b366" stroke-miterlimit="10" pointer-events="stroke"/>
-        <path d="M 667 498.88 L 663.5 491.88 L 667 493.63 L 670.5 491.88 Z" fill="#82b366" stroke="#82b366" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 597 430 L 597 465 L 527 465 L 527 493.63" fill="none" stroke="#2d7600" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 527 498.88 L 523.5 491.88 L 527 493.63 L 530.5 491.88 Z" fill="#2d7600" stroke="#2d7600" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 597 430 L 597 465 L 667 465 L 667 493.63" fill="none" stroke="#2d7600" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 667 498.88 L 663.5 491.88 L 667 493.63 L 670.5 491.88 Z" fill="#2d7600" stroke="#2d7600" stroke-miterlimit="10" pointer-events="all"/>
+        <path d="M 597 430 L 597 465 L 807 465 L 807 493.63" fill="none" stroke="#2d7600" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 807 498.88 L 803.5 491.88 L 807 493.63 L 810.5 491.88 Z" fill="#2d7600" stroke="#2d7600" stroke-miterlimit="10" pointer-events="all"/>
        <rect x="437" y="410" width="320" height="20" fill="#d5e8d4" stroke="#82b366" pointer-events="all"/>
        <g transform="translate(-0.5 -0.5)">
            <switch>
@ -724,10 +724,29 @@
                </text>
            </switch>
        </g>
+        <path d="M 597 350 L 597 403.63" fill="none" stroke="#2d7600" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 597 408.88 L 593.5 401.88 L 597 403.63 L 600.5 401.88 Z" fill="#2d7600" stroke="#2d7600" stroke-miterlimit="10" pointer-events="all"/>
+        <rect x="537" y="310" width="120" height="40" fill="#ffffff" stroke="none" pointer-events="all"/>
+        <g transform="translate(-0.5 -0.5)">
+            <switch>
+                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 330px; margin-left: 538px;">
+                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #000000; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
+                                REALTIME API
+                            </div>
+                        </div>
+                    </div>
+                </foreignObject>
+                <text x="597" y="334" fill="#000000" font-family="Helvetica" font-size="12px" text-anchor="middle">
+                    REALTIME API
+                </text>
+            </switch>
+        </g>
    </g>
    <switch>
        <g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/>
-        <a transform="translate(0,-5)" xlink:href="https://desk.draw.io/support/solutions/articles/16000042487" target="_blank">
+        <a transform="translate(0,-5)" xlink:href="https://www.diagrams.net/doc/faq/svg-export-text-problems" target="_blank">
            <text text-anchor="middle" font-size="10px" x="50%" y="100%">
                Viewer does not support full SVG 1.1
            </text>
--- a/docs/specs/realtime.drawio.svg
+++ b/docs/specs/realtime.drawio.svg
--- a/gulpfile.js
+++ b/gulpfile.js
@ -27,6 +27,7 @@ const configApp  = {
        'public/scripts/services/sdk.js',
        'public/scripts/services/search.js',
        'public/scripts/services/timezone.js',
+        'public/scripts/services/realtime.js',

        'public/scripts/routes.js',
        'public/scripts/filters.js',
@ -41,6 +42,7 @@ const configApp  = {
        'public/scripts/views/forms/clone.js',
        'public/scripts/views/forms/add.js',
        'public/scripts/views/forms/chart.js',
+        'public/scripts/views/forms/chart-bar.js',
        'public/scripts/views/forms/code.js',
        'public/scripts/views/forms/color.js',
        'public/scripts/views/forms/copy.js',
--- a/phpunit.xml
+++ b/phpunit.xml
@ -20,6 +20,7 @@
            <directory>./tests/e2e/General</directory>
            <directory>./tests/e2e/Scopes</directory>
            <directory>./tests/e2e/Services/Account</directory>
+            <directory>./tests/e2e/Services/Realtime</directory>
            <directory>./tests/e2e/Services/Avatars</directory>
            <directory>./tests/e2e/Services/Database</directory>
            <directory>./tests/e2e/Services/Health</directory>
--- a/public/dist/scripts/app-all.js
+++ b/public/dist/scripts/app-all.js
--- a/public/dist/scripts/app-dep.js
+++ b/public/dist/scripts/app-dep.js
@ -5,7 +5,13 @@ function rejected(value){try{step(generator["throw"](value));}catch(e){reject(e)
 function step(result){result.done?resolve(result.value):adopt(result.value).then(fulfilled,rejected);}
 step((generator=generator.apply(thisArg,_arguments||[])).next());});}
 class AppwriteException extends Error{constructor(message,code=0,response=''){super(message);this.name='AppwriteException';this.message=message;this.code=code;this.response=response;}}
-class Appwrite{constructor(){this.config={endpoint:'https://appwrite.io/v1',project:'',key:'',jwt:'',locale:'',mode:'',};this.headers={'x-sdk-version':'appwrite:web:2.1.0','X-Appwrite-Response-Format':'0.9.0',};this.account={get:()=>__awaiter(this,void 0,void 0,function*(){let path='/account';let payload={};const uri=new URL(this.config.endpoint+path);return yield this.call('get',uri,{'content-type':'application/json',},payload);}),create:(email,password,name)=>__awaiter(this,void 0,void 0,function*(){if(typeof email==='undefined'){throw new AppwriteException('Missing required parameter: "email"');}
+class Appwrite{constructor(){this.config={endpoint:'https://appwrite.io/v1',endpointRealtime:'',project:'',key:'',jwt:'',locale:'',mode:'',};this.headers={'x-sdk-version':'appwrite:web:2.1.0','X-Appwrite-Response-Format':'0.9.0',};this.realtime={socket:undefined,timeout:undefined,channels:{},lastMessage:undefined,createSocket:()=>{var _a,_b;const channels=new URLSearchParams();channels.set('project',this.config.project);for(const property in this.realtime.channels){channels.append('channels[]',property);}
+if(((_a=this.realtime.socket)===null||_a===void 0?void 0:_a.readyState)===WebSocket.OPEN){this.realtime.socket.close();}
+this.realtime.socket=new WebSocket(this.config.endpointRealtime+'/realtime?'+channels.toString());(_b=this.realtime.socket)===null||_b===void 0?void 0:_b.addEventListener('message',this.realtime.authenticate);for(const channel in this.realtime.channels){this.realtime.channels[channel].forEach(callback=>{var _a;(_a=this.realtime.socket)===null||_a===void 0?void 0:_a.addEventListener('message',callback);});}
+this.realtime.socket.addEventListener('close',event=>{var _a,_b,_c;if(((_b=(_a=this.realtime)===null||_a===void 0?void 0:_a.lastMessage)===null||_b===void 0?void 0:_b.type)==='error'&&((_c=this.realtime)===null||_c===void 0?void 0:_c.lastMessage.data).code===1008){return;}
+console.error('Realtime got disconnected. Reconnect will be attempted in 1 second.',event.reason);setTimeout(()=>{this.realtime.createSocket();},1000);});},authenticate:(event)=>{var _a,_b;const message=JSON.parse(event.data);if(message.type==='connected'){const cookie=JSON.parse((_a=window.localStorage.getItem('cookieFallback'))!==null&&_a!==void 0?_a:"{}");const session=cookie===null||cookie===void 0?void 0:cookie[`a_session_${this.config.project}`];const data=message.data;if(session&&!data.user){(_b=this.realtime.socket)===null||_b===void 0?void 0:_b.send(JSON.stringify({type:"authentication",data:{session}}));}}},onMessage:(channel,callback)=>(event)=>{try{const message=JSON.parse(event.data);this.realtime.lastMessage=message;if(message.type==='event'){let data=message.data;if(data.channels&&data.channels.includes(channel)){callback(data);}}
+else if(message.type==='error'){throw message.data;}}
+catch(e){console.error(e);}}};this.account={get:()=>__awaiter(this,void 0,void 0,function*(){let path='/account';let payload={};const uri=new URL(this.config.endpoint+path);return yield this.call('get',uri,{'content-type':'application/json',},payload);}),create:(email,password,name)=>__awaiter(this,void 0,void 0,function*(){if(typeof email==='undefined'){throw new AppwriteException('Missing required parameter: "email"');}
 if(typeof password==='undefined'){throw new AppwriteException('Missing required parameter: "password"');}
 let path='/account';let payload={};if(typeof email!=='undefined'){payload['email']=email;}
 if(typeof password!=='undefined'){payload['password']=password;}
@ -449,12 +455,15 @@ const uri=new URL(this.config.endpoint+path);return yield this.call('patch',uri,
 if(typeof emailVerification==='undefined'){throw new AppwriteException('Missing required parameter: "emailVerification"');}
 let path='/users/{userId}/verification'.replace('{userId}',userId);let payload={};if(typeof emailVerification!=='undefined'){payload['emailVerification']=emailVerification;}
 const uri=new URL(this.config.endpoint+path);return yield this.call('patch',uri,{'content-type':'application/json',},payload);})};}
-setEndpoint(endpoint){this.config.endpoint=endpoint;return this;}
+setEndpoint(endpoint){this.config.endpoint=endpoint;this.config.endpointRealtime=this.config.endpointRealtime||this.config.endpoint.replace("https://","wss://").replace("http://","ws://");return this;}
+setEndpointRealtime(endpointRealtime){this.config.endpointRealtime=endpointRealtime;return this;}
 setProject(value){this.headers['X-Appwrite-Project']=value;this.config.project=value;return this;}
 setKey(value){this.headers['X-Appwrite-Key']=value;this.config.key=value;return this;}
 setJWT(value){this.headers['X-Appwrite-JWT']=value;this.config.jwt=value;return this;}
 setLocale(value){this.headers['X-Appwrite-Locale']=value;this.config.locale=value;return this;}
 setMode(value){this.headers['X-Appwrite-Mode']=value;this.config.mode=value;return this;}
+subscribe(channels,callback){let channelArray=typeof channels==='string'?[channels]:channels;let savedChannels=[];channelArray.forEach((channel,index)=>{if(!(channel in this.realtime.channels)){this.realtime.channels[channel]=[];}
+savedChannels[index]={name:channel,index:(this.realtime.channels[channel].push(this.realtime.onMessage(channel,callback))-1)};clearTimeout(this.realtime.timeout);this.realtime.timeout=window===null||window===void 0?void 0:window.setTimeout(()=>{this.realtime.createSocket();},1);});return()=>{savedChannels.forEach(channel=>{var _a;(_a=this.realtime.socket)===null||_a===void 0?void 0:_a.removeEventListener('message',this.realtime.channels[channel.name][channel.index]);this.realtime.channels[channel.name].splice(channel.index,1);});};}
 call(method,url,headers={},params={}){var _a,_b;return __awaiter(this,void 0,void 0,function*(){method=method.toUpperCase();headers=Object.assign(Object.assign({},headers),this.headers);let options={method,headers,credentials:'include'};if(typeof window!=='undefined'&&window.localStorage){headers['X-Fallback-Cookies']=(_a=window.localStorage.getItem('cookieFallback'))!==null&&_a!==void 0?_a:"";}
 if(method==='GET'){for(const[key,value]of Object.entries(this.flatten(params))){url.searchParams.append(key,value);}}
 else{switch(headers['content-type']){case'application/json':options.body=JSON.stringify(params);break;case'multipart/form-data':let formData=new FormData();for(const key in params){if(Array.isArray(params[key])){formData.append(key+'[]',params[key].join(','));}
--- a/public/dist/scripts/app.js
+++ b/public/dist/scripts/app.js
--- a/public/dist/styles/default-ltr.css
+++ b/public/dist/styles/default-ltr.css
--- a/public/dist/styles/default-rtl.css
+++ b/public/dist/styles/default-rtl.css
--- a/public/scripts/dependencies/appwrite.js
+++ b/public/scripts/dependencies/appwrite.js
@ -39,6 +39,7 @@
        constructor() {
            this.config = {
                endpoint: 'https://appwrite.io/v1',
+                endpointRealtime: '',
                project: '',
                key: '',
                jwt: '',
@ -49,6 +50,76 @@
                'x-sdk-version': 'appwrite:web:2.1.0',
                'X-Appwrite-Response-Format': '0.9.0',
            };
+            this.realtime = {
+                socket: undefined,
+                timeout: undefined,
+                channels: {},
+                lastMessage: undefined,
+                createSocket: () => {
+                    var _a, _b;
+                    const channels = new URLSearchParams();
+                    channels.set('project', this.config.project);
+                    for (const property in this.realtime.channels) {
+                        channels.append('channels[]', property);
+                    }
+                    if (((_a = this.realtime.socket) === null || _a === void 0 ? void 0 : _a.readyState) === WebSocket.OPEN) {
+                        this.realtime.socket.close();
+                    }
+                    this.realtime.socket = new WebSocket(this.config.endpointRealtime + '/realtime?' + channels.toString());
+                    (_b = this.realtime.socket) === null || _b === void 0 ? void 0 : _b.addEventListener('message', this.realtime.authenticate);
+                    for (const channel in this.realtime.channels) {
+                        this.realtime.channels[channel].forEach(callback => {
+                            var _a;
+                            (_a = this.realtime.socket) === null || _a === void 0 ? void 0 : _a.addEventListener('message', callback);
+                        });
+                    }
+                    this.realtime.socket.addEventListener('close', event => {
+                        var _a, _b, _c;
+                        if (((_b = (_a = this.realtime) === null || _a === void 0 ? void 0 : _a.lastMessage) === null || _b === void 0 ? void 0 : _b.type) === 'error' && ((_c = this.realtime) === null || _c === void 0 ? void 0 : _c.lastMessage.data).code === 1008) {
+                            return;
+                        }
+                        console.error('Realtime got disconnected. Reconnect will be attempted in 1 second.', event.reason);
+                        setTimeout(() => {
+                            this.realtime.createSocket();
+                        }, 1000);
+                    });
+                },
+                authenticate: (event) => {
+                    var _a, _b;
+                    const message = JSON.parse(event.data);
+                    if (message.type === 'connected') {
+                        const cookie = JSON.parse((_a = window.localStorage.getItem('cookieFallback')) !== null && _a !== void 0 ? _a : "{}");
+                        const session = cookie === null || cookie === void 0 ? void 0 : cookie[`a_session_${this.config.project}`];
+                        const data = message.data;
+                        if (session && !data.user) {
+                            (_b = this.realtime.socket) === null || _b === void 0 ? void 0 : _b.send(JSON.stringify({
+                                type: "authentication",
+                                data: {
+                                    session
+                                }
+                            }));
+                        }
+                    }
+                },
+                onMessage: (channel, callback) => (event) => {
+                    try {
+                        const message = JSON.parse(event.data);
+                        this.realtime.lastMessage = message;
+                        if (message.type === 'event') {
+                            let data = message.data;
+                            if (data.channels && data.channels.includes(channel)) {
+                                callback(data);
+                            }
+                        }
+                        else if (message.type === 'error') {
+                            throw message.data;
+                        }
+                    }
+                    catch (e) {
+                        console.error(e);
+                    }
+                }
+            };
            this.account = {
                /**
                 * Get Account
@ -4117,6 +4188,18 @@
         */
        setEndpoint(endpoint) {
            this.config.endpoint = endpoint;
+            this.config.endpointRealtime = this.config.endpointRealtime || this.config.endpoint.replace("https://", "wss://").replace("http://", "ws://");
+            return this;
+        }
+        /**
+         * Set Realtime Endpoint
+         *
+         * @param {string} endpointRealtime
+         *
+         * @returns {this}
+         */
+        setEndpointRealtime(endpointRealtime) {
+            this.config.endpointRealtime = endpointRealtime;
            return this;
        }
        /**
@ -4185,6 +4268,55 @@
            this.config.mode = value;
            return this;
        }
+        /**
+         * Subscribes to Appwrite events and passes you the payload in realtime.
+         *
+         * @param {string|string[]} channels
+         * Channel to subscribe - pass a single channel as a string or multiple with an array of strings.
+         *
+         * Possible channels are:
+         * - account
+         * - collections
+         * - collections.[ID]
+         * - collections.[ID].documents
+         * - documents
+         * - documents.[ID]
+         * - files
+         * - files.[ID]
+         * - executions
+         * - executions.[ID]
+         * - functions.[ID]
+         * - teams
+         * - teams.[ID]
+         * - memberships
+         * - memberships.[ID]
+         * @param {(payload: RealtimeMessage) => void} callback Is called on every realtime update.
+         * @returns {() => void} Unsubscribes from events.
+         */
+        subscribe(channels, callback) {
+            let channelArray = typeof channels === 'string' ? [channels] : channels;
+            let savedChannels = [];
+            channelArray.forEach((channel, index) => {
+                if (!(channel in this.realtime.channels)) {
+                    this.realtime.channels[channel] = [];
+                }
+                savedChannels[index] = {
+                    name: channel,
+                    index: (this.realtime.channels[channel].push(this.realtime.onMessage(channel, callback)) - 1)
+                };
+                clearTimeout(this.realtime.timeout);
+                this.realtime.timeout = window === null || window === void 0 ? void 0 : window.setTimeout(() => {
+                    this.realtime.createSocket();
+                }, 1);
+            });
+            return () => {
+                savedChannels.forEach(channel => {
+                    var _a;
+                    (_a = this.realtime.socket) === null || _a === void 0 ? void 0 : _a.removeEventListener('message', this.realtime.channels[channel.name][channel.index]);
+                    this.realtime.channels[channel.name].splice(channel.index, 1);
+                });
+            };
+        }
        call(method, url, headers = {}, params = {}) {
            var _a, _b;
            return __awaiter(this, void 0, void 0, function* () {
--- a/public/scripts/filters.js
+++ b/public/scripts/filters.js
@ -255,6 +255,9 @@ window.ls.filter

    return '';
  })
+  .add("accessProject", function($value, router) {
+    return ($value && $value.hasOwnProperty(router.params.project)) ? $value[router.params.project] : 0;
+  })
 ;

 function abbreviate(number, maxPlaces, forcePlaces, forceLetter) {
--- a/public/scripts/init.js
+++ b/public/scripts/init.js
@ -26,7 +26,7 @@ document.addEventListener("account.create", function () {
  let promise = sdk.account.createSession(form.email, form.password);

  container.set("serviceForm", {}, true, true); // Remove sensetive data when not needed
-  
+
  promise.then(function () {
    var subscribe = document.getElementById('newsletter').checked;
    if (subscribe) {
@ -51,4 +51,75 @@ document.addEventListener("account.create", function () {
  }, function (error) {
    window.location = '/auth/signup?failure=1';
  });
-});
+});
+window.addEventListener("load", async () => {
+  const bars = 12;
+  const realtime = window.ls.container.get('realtime');
+  const sleep = ms => new Promise(resolve => setTimeout(resolve, ms));
+  let current = {};
+  window.ls.container.get('console').subscribe('project', event => {
+    for (let project in event.payload) {
+      current[project] = event.payload[project] ?? 0;
+    }
+  });
+
+  while (true) {
+    let newHistory = {};
+    let createdHistory = false;
+    for (const project in current) {
+      let history = realtime?.history ?? {};
+
+      if (!(project in history)) {
+        history[project] = new Array(bars).fill({
+          percentage: 0,
+          value: 0
+        });
+      }
+
+      history = history[project];
+      history.push({
+        percentage: 0,
+        value: current[project]
+      });
+      if (history.length >= bars) {
+        history.shift();
+      }
+
+      const highest = history.reduce((prev, curr) => {
+        return (curr.value > prev) ? curr.value : prev;
+      }, 0);
+
+      history = history.map(({ percentage, value }) => {
+        createdHistory = true;
+        percentage = value === 0 ? 0 : ((Math.round((value / highest) * 10) / 10) * 100);
+        if (percentage > 100) percentage = 100;
+        else if (percentage == 0 && value != 0) percentage = 5;
+
+        return {
+          percentage: percentage,
+          value: value
+        };
+      })
+      newHistory[project] = history;
+    }
+
+    let currentSnapshot = { ...current };
+    for (let index = .1; index <= 1; index += .05) {
+      let currentTransition = { ...currentSnapshot };
+      for (const project in current) {
+        if (project in newHistory) {
+          let base = newHistory[project][bars - 2].value;
+          let cur = currentSnapshot[project];
+          let offset = (cur - base) * index;
+          currentTransition[project] = base + Math.floor(offset);
+        }
+      }
+
+      realtime.setCurrent(currentTransition);
+      await sleep(250);
+    }
+
+    realtime.setHistory(newHistory);
+  }
+});
+
--- a/public/scripts/services/realtime.js
+++ b/public/scripts/services/realtime.js
@ -0,0 +1,20 @@
+(function (window) {
+    "use strict";
+
+    window.ls.container.set('realtime', () => {
+        return {
+            current: null,
+            history: null,
+            setCurrent: function(currentConnections) {
+                var scope = this;
+                scope.current = currentConnections;
+                return scope.current;
+            },
+            setHistory: function(history) {
+                var scope = this;
+                scope.history = history;
+                return scope.history;
+            }
+        };
+    }, true, true);
+})(window);
--- a/public/scripts/views/forms/chart-bar.js
+++ b/public/scripts/views/forms/chart-bar.js
@ -0,0 +1,42 @@
+(function (window) {
+  "use strict";
+
+  window.ls.container.get("view").add({
+    selector: "data-forms-chart-bars",
+    controller: (element) => {
+      let observer = null;
+      let populateChart = () => {
+        let history = element.dataset?.history;
+        if (history == 0) {
+          history = new Array(12).fill({
+            percentage: 0,
+            value: 0
+          });
+        } else {
+          history = JSON.parse(history);
+        }
+        element.innerHTML = '';
+        history.forEach(({ percentage, value }, index) => {
+          const seconds = 60 - (index * 5);
+          const bar = document.createElement('span');
+          bar.classList.add('bar');
+          bar.classList.add(`bar-${percentage}`);
+          bar.classList.add('tooltip');
+          bar.classList.add('down');
+          bar.setAttribute('data-tooltip', `${value} (${seconds} seconds ago)`);
+          element.appendChild(bar);
+        })
+      }
+      if (observer) {
+        observer.disconnect();
+      } else {
+        observer = new MutationObserver(populateChart);
+        observer.observe(element, {
+          attributes: true,
+          attributeFilter: ['data-history']
+        });
+      }
+      populateChart();
+    }
+  });
+})(window);
--- a/public/styles/comps/box.less
+++ b/public/styles/comps/box.less
@ -2,10 +2,10 @@
  position: relative;
  background: var(--config-color-background-fade);
  border-radius: 10px;
-  box-shadow: 0 0 3px rgba(0, 0, 0, 0.05);
-  padding: 30px;
-  display: block;
  border-bottom: none;
+  box-shadow: 0 0 3px rgba(0, 0, 0, 0.05);
+  display: block;
+  padding: 30px;

  &.padding-tiny {
    padding: 5px;
--- a/public/styles/forms.less
+++ b/public/styles/forms.less
@ -466,7 +466,7 @@ fieldset {
    white-space: nowrap;
    background: var(--config-color-tooltip-background);
    border-radius: 5px;
-    bottom: 26px;
+    bottom: calc(100% + 6px);
    color: var(--config-color-tooltip-text);
    content: attr(data-tooltip);
    padding: 5px 15px;
@ -483,22 +483,23 @@ fieldset {
    border: solid;
    border-color: var(--config-color-tooltip-background) transparent;
    border-width: 6px 6px 0 6px;
-    bottom: 20px;
+    bottom: 100%;
    content: "";
    position: absolute;
    z-index: 99;
-    .func-start(5px);
+    .func-start(3px);
  }

-  &.down:hover:after {
-    top: 26px;
-    bottom: inherit;
-  }
-
-  &.down:hover:before {
-    top: 20px;
-    border-width: 0 6px 6px 6px;
-    bottom: inherit;
+  &.down:hover {
+    &:after {
+      top: calc(100% + 6px);
+      bottom: inherit;
+    }
+    &:before {
+      top: 100%;
+      border-width: 0 6px 6px 6px;
+      bottom: inherit;
+    }
  }
 }

--- a/public/styles/scopes/console.less
+++ b/public/styles/scopes/console.less
@ -408,7 +408,7 @@

  .dashboard {
    padding: 20px;
-    overflow: hidden;
+    overflow: visible;
    position: relative;
    z-index: 1;
    margin-bottom: 2px;
@ -522,6 +522,44 @@
      padding: 0;
      border: none;
    }
+
+    .chart-bar {
+      height: 4rem;
+      width: auto;
+      display: flex;
+      align-items: flex-end;
+
+      @media @desktops {
+        padding-right: 15px;
+      }
+
+      .bar {
+        width: 12.5%;
+        background-color: var(--config-color-chart-fade);
+        margin: 0 2px;
+        border-top: 2px solid var(--config-color-chart);
+
+        &:hover {
+          background-color: var(--config-color-chart);
+        }
+
+        .bar-loop (@i) when (@i > -1) {
+          &.bar-@{i} {
+            height: ~"@{i}%";
+          }
+          &.bar-@{i} when(@i = 0) {
+            border-top: 1px solid var(--config-color-chart);
+          }
+          .bar-loop(@i - 10);
+        }
+
+        .bar-loop (100);
+
+        &.bar-5 {
+          height: 5%;
+        }
+      }
+    }
  }

  .chart-metric {
@ -587,10 +625,10 @@
      }

      &:nth-child(1), &.blue {
-        color: #29b5d9;
+        color: var(--config-color-chart);

        &::before {
-          background: #29b5d9;
+          background: var(--config-color-chart);
        }
      }

--- a/public/styles/themes.less
+++ b/public/styles/themes.less
@ -23,12 +23,15 @@
    --config-color-normal: #40404c;
    --config-color-dark: #313131;
    --config-color-fade: #8f8f8f;
+    --config-color-fade-dark: #6e6e6e;
    --config-color-fade-light: #e2e2e2;
    --config-color-fade-super: #f1f3f5;
    --config-color-danger: #f53d3d;
    --config-color-success: #1bbf61;
    --config-color-warning: #fffbdd;
    --config-color-info: #386fd2;
+    --config-color-chart: #29b5d9;
+    --config-color-chart-fade: #d4f0f7;
    --config-border-color: #f3f3f3;
    --config-border-fade: #e0e3e4;
    --config-border-radius: 10px;
@ -105,12 +108,15 @@
        --config-color-normal: #c7d8eb;
        --config-color-dark: #c7d8eb;
        --config-color-fade: #bec3e0;
+        --config-color-fade-dark: #81859b;
        --config-color-fade-light: #181818;
        --config-color-fade-super: #262D50;
        --config-color-danger: #d84a4a;
        --config-color-success: #34b86d;
        --config-color-warning: #e0d56d;
        --config-color-info: #386fd2;
+        --config-color-chart: #29b5d9;
+        --config-color-chart-fade: #c7d8eb;
        --config-border-color: #262D50;
        --config-border-fade: #19203a;
        --config-prism-background: #1F253F;
--- a/public/styles/typography.less
+++ b/public/styles/typography.less
@ -95,6 +95,10 @@ small {
  font-size: 13px;
 }

+.text-size-smaller {
+  font-size: 11.5px;
+}
+
 .text-size-xs {
  font-size: 10px;
 }
@ -154,6 +158,10 @@ small {
  color: var(--config-color-fade);
 }

+.text-fade-dark {
+  color: var(--config-color-fade-dark);
+}
+
 &.text-green {
  color: var(--config-color-success);
 }
--- a/src/Appwrite/Auth/Auth.php
+++ b/src/Appwrite/Auth/Auth.php
@ -273,4 +273,32 @@ class Auth

        return false;
    }
+
+    /**
+     * Returns all roles for a user.
+     * 
+     * @param Document $user 
+     * @return array 
+     */
+    public static function getRoles(Document $user): array
+    {
+        if ($user->getId()) {
+            $roles[] = 'user:'.$user->getId();
+            $roles[] = 'role:'.Auth::USER_ROLE_MEMBER;
+        } else {
+            return ['role:'.Auth::USER_ROLE_GUEST];
+        }
+
+        foreach ($user->getAttribute('memberships', []) as $node) {
+            if (isset($node['teamId']) && isset($node['roles'])) {
+                $roles[] = 'team:' . $node['teamId'];
+
+                foreach ($node['roles'] as $nodeRole) { // Set all team roles
+                    $roles[] = 'team:' . $node['teamId'] . '/' . $nodeRole;
+                }
+            }
+        }
+
+        return $roles;
+    }
 }
--- a/src/Appwrite/Database/Database.php
+++ b/src/Appwrite/Database/Database.php
@ -41,6 +41,9 @@ class Database
    const SYSTEM_COLLECTION_FUNCTIONS = 'functions';
    const SYSTEM_COLLECTION_TAGS = 'tags';
    const SYSTEM_COLLECTION_EXECUTIONS = 'executions';
+
+    // Realtime
+    const SYSTEM_COLLECTION_CONNECTIONS = 'connections';
    
    // Var Types
    const SYSTEM_VAR_TYPE_TEXT = 'text';
--- a/src/Appwrite/Messaging/Adapter.php
+++ b/src/Appwrite/Messaging/Adapter.php
@ -0,0 +1,10 @@
+<?php
+
+namespace Appwrite\Messaging;
+
+abstract class Adapter
+{
+    public abstract function subscribe(string $projectId, mixed $identifier, array $roles, array $channels): void;
+    public abstract function unsubscribe(mixed $identifier): void;
+    public static abstract function send(string $projectId, array $payload, string $event, array $channels, array $roles, array $options): void;
+}
--- a/src/Appwrite/Messaging/Adapter/Realtime.php
+++ b/src/Appwrite/Messaging/Adapter/Realtime.php
@ -0,0 +1,313 @@
+<?php
+
+namespace Appwrite\Messaging\Adapter;
+
+use Appwrite\Database\Document;
+use Appwrite\Messaging\Adapter;
+use Redis;
+use Utopia\App;
+
+class Realtime extends Adapter
+{
+    /**
+     * Connection Tree
+     * 
+     * [CONNECTION_ID] -> 
+     *      'projectId' -> [PROJECT_ID]
+     *      'roles' -> [ROLE_x, ROLE_Y]
+     *      'channels' -> [CHANNEL_NAME_X, CHANNEL_NAME_Y, CHANNEL_NAME_Z]
+     */
+    public array $connections = [];
+
+    /**
+     * Subscription Tree
+     * 
+     * [PROJECT_ID] -> 
+     *      [ROLE_X] -> 
+     *          [CHANNEL_NAME_X] -> [CONNECTION_ID]
+     *          [CHANNEL_NAME_Y] -> [CONNECTION_ID]
+     *          [CHANNEL_NAME_Z] -> [CONNECTION_ID]
+     *      [ROLE_Y] -> 
+     *          [CHANNEL_NAME_X] -> [CONNECTION_ID]
+     *          [CHANNEL_NAME_Y] -> [CONNECTION_ID]
+     *          [CHANNEL_NAME_Z] -> [CONNECTION_ID]
+     */
+    public array $subscriptions = [];
+
+    /**
+     * Adds a subscription.
+     * 
+     * @param string $projectId 
+     * @param mixed $identifier 
+     * @param array $roles 
+     * @param array $channels 
+     * @return void 
+     */
+    public function subscribe(string $projectId, mixed $identifier, array $roles, array $channels): void
+    {
+        if (!isset($this->subscriptions[$projectId])) { // Init Project
+            $this->subscriptions[$projectId] = [];
+        }
+
+        foreach ($roles as $role) {
+            if (!isset($this->subscriptions[$projectId][$role])) { // Add user first connection
+                $this->subscriptions[$projectId][$role] = [];
+            }
+
+            foreach ($channels as $channel => $list) {
+                $this->subscriptions[$projectId][$role][$channel][$identifier] = true;
+            }
+        }
+
+        $this->connections[$identifier] = [
+            'projectId' => $projectId,
+            'roles' => $roles,
+            'channels' => $channels
+        ];
+    }
+
+    /**
+     * Removes Subscription.
+     * 
+     * @param mixed $connection
+     * @return void 
+     */
+    public function unsubscribe(mixed $connection): void
+    {
+        $projectId = $this->connections[$connection]['projectId'] ?? '';
+        $roles = $this->connections[$connection]['roles'] ?? [];
+
+        foreach ($roles as $role) {
+            foreach ($this->subscriptions[$projectId][$role] as $channel => $list) {
+                unset($this->subscriptions[$projectId][$role][$channel][$connection]); // Remove connection
+
+                if (empty($this->subscriptions[$projectId][$role][$channel])) {
+                    unset($this->subscriptions[$projectId][$role][$channel]);  // Remove channel when no connections
+                }
+            }
+
+            if (empty($this->subscriptions[$projectId][$role])) {
+                unset($this->subscriptions[$projectId][$role]); // Remove role when no channels
+            }
+        }
+
+        if (empty($this->subscriptions[$projectId])) { // Remove project when no roles
+            unset($this->subscriptions[$projectId]);
+        }
+
+        unset($this->connections[$connection]);
+    }
+
+    /**
+     * Checks if Channel has a subscriber.
+     * @param string $projectId 
+     * @param string $role 
+     * @param string $channel 
+     * @return bool
+     */
+    public function hasSubscriber(string $projectId, string $role, string $channel = ''): bool
+    {
+        //TODO: look into moving it to an abstract class in the parent class
+        if (empty($channel)) {
+            return array_key_exists($projectId, $this->subscriptions)
+                && array_key_exists($role, $this->subscriptions[$projectId]);
+        }
+
+        return array_key_exists($projectId, $this->subscriptions)
+            && array_key_exists($role, $this->subscriptions[$projectId])
+            && array_key_exists($channel, $this->subscriptions[$projectId][$role]);
+    }
+
+    /**
+     * Sends an event to the Realtime Server.
+     * @param string $projectId 
+     * @param array $payload 
+     * @param string $event 
+     * @param array $channels 
+     * @param array $roles 
+     * @param array $options 
+     * @return void 
+     */
+    public static function send(string $projectId, array $payload, string $event, array $channels, array $roles, array $options = []): void
+    {
+        if (empty($channels) || empty($roles) || empty($projectId)) return;
+
+        $permissionsChanged = array_key_exists('permissionsChanged', $options) && $options['permissionsChanged'];
+        $userId = array_key_exists('userId', $options) ? $options['userId'] : null;
+
+        $redis = new \Redis(); //TODO: make this part of the constructor
+        $redis->connect(App::getEnv('_APP_REDIS_HOST', ''), App::getEnv('_APP_REDIS_PORT', ''));
+        $redis->publish('realtime', json_encode([
+            'project' => $projectId,
+            'roles' => $roles,
+            'permissionsChanged' => $permissionsChanged,
+            'userId' => $userId,
+            'data' => [
+                'event' => $event,
+                'channels' => $channels,
+                'timestamp' => time(),
+                'payload' => $payload
+            ]
+        ]));
+    }
+
+    /**
+     * Identifies the receivers of all subscriptions, based on the permissions and event.
+     * 
+     * Example of performance with an event with user:XXX permissions and with X users spread across 10 different channels:
+     *  - 0.014 ms (±6.88%) | 10 Connections / 100 Subscriptions 
+     *  - 0.070 ms (±3.71%) | 100 Connections / 1,000 Subscriptions 
+     *  - 0.846 ms (±2.74%) | 1,000 Connections / 10,000 Subscriptions
+     *  - 10.866 ms (±1.01%) | 10,000 Connections / 100,000 Subscriptions
+     *  - 110.201 ms (±2.32%) | 100,000 Connections / 1,000,000 Subscriptions
+     *  - 1,121.328 ms (±0.84%) | 1,000,000 Connections / 10,000,000 Subscriptions 
+     * 
+     * @param array $event
+     */
+    public function getSubscribers(array $event)
+    {
+
+        $receivers = [];
+        /**
+         * Check if project has subscriber.
+         */
+        if (isset($this->subscriptions[$event['project']])) {
+            /**
+             * Iterate through each role.
+             */
+            foreach ($this->subscriptions[$event['project']] as $role => $subscription) {
+                /**
+                 * Iterate through each channel.
+                 */
+                foreach ($event['data']['channels'] as $channel) {
+                    /**
+                     * Check if channel has subscriber. Also taking care of the role in the event and the wildcard role.
+                     */
+                    if (
+                        \array_key_exists($channel, $this->subscriptions[$event['project']][$role])
+                        && (\in_array($role, $event['roles']) || \in_array('*', $event['roles']))
+                    ) {
+                        /**
+                         * Saving all connections that are allowed to receive this event.
+                         */
+                        foreach (array_keys($this->subscriptions[$event['project']][$role][$channel]) as $id) {
+                            /**
+                             * To prevent duplicates, we save the connections as array keys.
+                             */
+                            $receivers[$id] = 0;
+                        }
+                        break;
+                    }
+                }
+            }
+        }
+
+        return array_keys($receivers);
+    }
+
+    /**
+     * Converts the channels from the Query Params into an array. 
+     * Also renames the account channel to account.USER_ID and removes all illegal account channel variations.
+     * @param array $channels 
+     * @param string $userId 
+     * @return array 
+     */
+    public static function convertChannels(array $channels, string $userId): array
+    {
+        $channels = array_flip($channels);
+
+        foreach ($channels as $key => $value) {
+            switch (true) {
+                case strpos($key, 'account.') === 0:
+                    unset($channels[$key]);
+                    break;
+
+                case $key === 'account':
+                    if (!empty($userId)) {
+                        $channels['account.' . $userId] = $value;
+                    }
+                    break;
+            }
+        }
+
+        return $channels;
+    }
+
+    /**
+     * Create channels array based on the event name and payload.
+     * 
+     * @param string $event 
+     * @param Document $payload 
+     * @return array 
+     */
+    public static function fromPayload(string $event, Document $payload): array
+    {
+        $channels = [];
+        $roles = [];
+        $permissionsChanged = false;
+
+        switch (true) {
+            case strpos($event, 'account.recovery.') === 0:
+            case strpos($event, 'account.sessions.') === 0:
+            case strpos($event, 'account.verification.') === 0:
+                $channels[] = 'account';
+                $channels[] = 'account.' . $payload->getAttribute('userId');
+                $roles = ['user:' . $payload->getAttribute('userId')];
+
+                break;
+            case strpos($event, 'account.') === 0:
+                $channels[] = 'account';
+                $channels[] = 'account.' . $payload->getId();
+                $roles = ['user:' . $payload->getId()];
+
+                break;
+            case strpos($event, 'teams.memberships') === 0:
+                $permissionsChanged = in_array($event, ['teams.memberships.update', 'teams.memberships.delete', 'teams.memberships.update.status']);
+                $channels[] = 'memberships';
+                $channels[] = 'memberships.' . $payload->getId();
+                $roles = ['team:' . $payload->getAttribute('teamId')];
+
+                break;
+            case strpos($event, 'teams.') === 0:
+                $permissionsChanged = $event === 'teams.create';
+                $channels[] = 'teams';
+                $channels[] = 'teams.' . $payload->getId();
+                $roles = ['team:' . $payload->getId()];
+
+                break;
+            case strpos($event, 'database.collections.') === 0:
+                $channels[] = 'collections';
+                $channels[] = 'collections.' . $payload->getId();
+                $roles = $payload->getAttribute('$permissions.read');
+
+                break;
+            case strpos($event, 'database.documents.') === 0:
+                $channels[] = 'documents';
+                $channels[] = 'collections.' . $payload->getAttribute('$collection') . '.documents';
+                $channels[] = 'documents.' . $payload->getId();
+                $roles = $payload->getAttribute('$permissions.read');
+
+                break;
+            case strpos($event, 'storage.') === 0:
+                $channels[] = 'files';
+                $channels[] = 'files.' . $payload->getId();
+                $roles = $payload->getAttribute('$permissions.read');
+
+                break;
+            case strpos($event, 'functions.executions.') === 0:
+                if (!empty($payload->getAttribute('$permissions.read'))) {
+                    $channels[] = 'executions';
+                    $channels[] = 'executions.' . $payload->getId();
+                    $channels[] = 'functions.' . $payload->getAttribute('functionId');
+                    $roles = $payload->getAttribute('$permissions.read');
+                }
+                break;
+        }
+
+        return [
+            'channels' => $channels,
+            'roles' => $roles,
+            'permissionsChanged' => $permissionsChanged
+        ];
+    }
+}
--- a/src/Appwrite/Resque/Worker.php
+++ b/src/Appwrite/Resque/Worker.php
@ -26,4 +26,4 @@ abstract class Worker
    {
        $this->shutdown();
    }
-}
+}
--- a/src/Appwrite/Utopia/Response/Model/Execution.php
+++ b/src/Appwrite/Utopia/Response/Model/Execution.php
@ -16,6 +16,13 @@ class Execution extends Model
                'default' => '',
                'example' => '5e5ea5c16897e',
            ])
+            ->addRule('$permissions', [
+                'type' => Response::MODEL_PERMISSIONS,
+                'description' => 'Execution permissions.',
+                'default' => new \stdClass,
+                'example' => new \stdClass,
+                'array' => false,
+            ])
            ->addRule('functionId', [
                'type' => self::TYPE_STRING,
                'description' => 'Function ID.',
--- a/tests/benchmarks/http.js
+++ b/tests/benchmarks/http.js
@ -0,0 +1,34 @@
+import http from 'k6/http';
+import { check } from 'k6';
+import { Counter } from 'k6/metrics';
+
+// A simple counter for http requests
+export const requests = new Counter('http_reqs');
+
+// you can specify stages of your test (ramp up/down patterns) through the options object
+// target is the number of VUs you are aiming for
+
+export const options = {
+  stages: [
+    { target: 50, duration: '1m' },
+    // { target: 15, duration: '1m' },
+    // { target: 0, duration: '1m' },
+  ],
+  thresholds: {
+    requests: ['count < 100'],
+  },
+};
+
+export default function () {
+    const config = {
+      headers: {
+      'X-Appwrite-Key': '24356eb021863f81eb7dd77c7750304d0464e141cad6e9a8befa1f7d2b066fde190df3dab1e8d2639dbb82ee848da30501424923f4cd80d887ee40ad77ded62763ee489448523f6e39667f290f9a54b2ab8fad131a0bc985e6c0f760015f7f3411e40626c75646bb19d2bb2f7bf2f63130918220a206758cbc48845fd725a695',
+      'X-Appwrite-Project': '60479fe35d95d'
+    }}
+
+    const resDb = http.get('http://localhost:9501/', config);
+
+    check(resDb, {
+        'status is 200': (r) => r.status === 200,
+    });
+}
--- a/tests/benchmarks/ws.js
+++ b/tests/benchmarks/ws.js
@ -0,0 +1,59 @@
+// k6 run tests/benchmarks/ws.js
+
+import { URL } from 'https://jslib.k6.io/url/1.0.0/index.js';
+import ws from 'k6/ws';
+import { check } from 'k6';
+
+export let options = {
+    stages: [
+        {
+            duration: '10s',
+            target: 500
+        },
+        {
+            duration: '1m',
+            target: 500
+        },
+    ],
+}
+
+export default function () {
+    // const url = new URL('wss://appwrite-realtime.monitor-api.com/v1/realtime');
+    // url.searchParams.append('project', '604249e6b1a9f');
+    const url = new URL('ws://localhost/v1/realtime');
+    url.searchParams.append('project', '612625394933c');
+    url.searchParams.append('channels[]', 'files');
+
+    const res = ws.connect(url.toString(), function (socket) {
+        let connection = false;
+        let checked = false;
+        let payload = null;
+        socket.on('open', () => {
+            connection = true;
+        });
+
+        socket.on('message', (data) => {
+            payload = data;
+            checked = true;
+        });
+
+        socket.setTimeout(function () {
+            check(payload, {
+                'connection opened': (r) => connection,
+                'message received': (r) => checked,
+                'channels are right': (r) => r === JSON.stringify({
+                    "type": "connected",
+                    "data": {
+                        "channels": [
+                            "files"
+                        ],
+                        "user": null
+                    }
+                })
+            })
+            socket.close();
+        }, 5000);
+    });
+
+    check(res, { 'status is 101': (r) => r && r.status === 101 });
+}
--- a/tests/e2e/Services/Realtime/RealtimeBase.php
+++ b/tests/e2e/Services/Realtime/RealtimeBase.php
--- a/tests/e2e/Services/Realtime/RealtimeCustomClientTest.php
+++ b/tests/e2e/Services/Realtime/RealtimeCustomClientTest.php
@ -0,0 +1,15 @@
+<?php
+
+namespace Tests\E2E\Services\Realtime;
+
+use Tests\E2E\Scopes\Scope;
+use Tests\E2E\Scopes\ProjectCustom;
+use Tests\E2E\Scopes\SideClient;
+
+
+class RealtimeCustomClientTest extends Scope
+{
+    use RealtimeBase;
+    use ProjectCustom;
+    use SideClient;
+}
--- a/tests/unit/Auth/AuthTest.php
+++ b/tests/unit/Auth/AuthTest.php
@ -196,4 +196,48 @@ class AuthTest extends TestCase
        $this->assertEquals(false, Auth::isAppUser(['role:'.Auth::USER_ROLE_OWNER => true, 'role:'.Auth::USER_ROLE_GUEST => true]));
        $this->assertEquals(false, Auth::isAppUser(['role:'.Auth::USER_ROLE_OWNER => true, 'role:'.Auth::USER_ROLE_ADMIN => true, 'role:'.Auth::USER_ROLE_DEVELOPER => true]));
    }
+
+    public function testGuestRoles()
+    {
+        $user = new Document([
+            '$id' => ''
+        ]);
+
+        $roles = Auth::getRoles($user);
+        $this->assertCount(1, $roles);
+        $this->assertContains('role:guest', $roles);
+    }
+
+    public function testUserRoles()
+    {
+        $user  = new Document([
+            '$id' => '123',
+            'memberships' => [
+                [
+                    'teamId' => 'abc',
+                    'roles' => [
+                        'administrator',
+                        'moderator'
+                    ]
+                ],
+                [
+                    'teamId' => 'def',
+                    'roles' => [
+                        'guest'
+                    ]
+                ]
+            ]
+        ]);
+
+        $roles = Auth::getRoles($user);
+
+        $this->assertCount(7, $roles);
+        $this->assertContains('role:member', $roles);
+        $this->assertContains('user:123', $roles);
+        $this->assertContains('team:abc', $roles);
+        $this->assertContains('team:abc/administrator', $roles);
+        $this->assertContains('team:abc/moderator', $roles);
+        $this->assertContains('team:def', $roles);
+        $this->assertContains('team:def/guest', $roles);
+    }
 }
--- a/tests/unit/Messaging/MessagingChannelsTest.php
+++ b/tests/unit/Messaging/MessagingChannelsTest.php
@ -0,0 +1,306 @@
+<?php
+
+namespace Appwrite\Tests;
+
+use Appwrite\Auth\Auth;
+use Appwrite\Database\Document;
+use Appwrite\Messaging\Adapter\Realtime;
+use PHPUnit\Framework\TestCase;
+
+class MessagingChannelsTest extends TestCase
+{
+    /**
+     * Configures how many Connections the Test should Mock.
+     */
+    public $connectionsPerChannel = 10;
+
+    public Realtime $realtime;
+    public $connectionsCount = 0;
+    public $connectionsAuthenticated = 0;
+    public $connectionsGuest = 0;
+    public $connectionsTotal = 0;
+    public $allChannels = [
+        'files',
+        'files.1',
+        'collections',
+        'collections.1',
+        'collections.1.documents',
+        'documents',
+        'documents.1',
+        'executions',
+        'executions.1',
+        'functions.1',
+    ];
+
+    public function setUp(): void
+    {
+        /**
+         * Setup global Counts
+         */
+        $this->connectionsAuthenticated = count($this->allChannels) * $this->connectionsPerChannel;
+        $this->connectionsGuest = count($this->allChannels) * $this->connectionsPerChannel;
+        $this->connectionsTotal = $this->connectionsAuthenticated + $this->connectionsGuest;
+
+        $this->realtime = new Realtime();
+
+        /**
+         * Add Authenticated Clients
+         */
+        for ($i = 0; $i < $this->connectionsPerChannel; $i++) {
+            foreach ($this->allChannels as $index => $channel) {
+                $user = new Document([
+                    '$id' => 'user' . $this->connectionsCount,
+                    'memberships' => [
+                        [
+                            'teamId' => 'team' . $i,
+                            'roles' => [
+                                empty($index % 2) ? 'admin' : 'member'
+                            ]
+                        ]
+                    ]
+                ]);
+
+                $roles = Auth::getRoles($user);
+
+                $parsedChannels = Realtime::convertChannels([0 => $channel], $user->getId());
+
+                $this->realtime->subscribe(
+                    '1',
+                    $this->connectionsCount,
+                    $roles,
+                    $parsedChannels
+                );
+
+                $this->connectionsCount++;
+            }
+        }
+
+        /**
+         * Add Guest Clients
+         */
+        for ($i = 0; $i < $this->connectionsPerChannel; $i++) {
+            foreach ($this->allChannels as $index => $channel) {
+                $user = new Document([
+                    '$id' => ''
+                ]);
+
+                $roles = Auth::getRoles($user);
+
+                $parsedChannels = Realtime::convertChannels([0 => $channel], $user->getId());
+
+                $this->realtime->subscribe(
+                    '1',
+                    $this->connectionsCount,
+                    $roles,
+                    $parsedChannels
+                );
+
+                $this->connectionsCount++;
+            }
+        }
+    }
+
+    public function tearDown(): void
+    {
+        unset($this->realtime);
+        $this->connectionsCount = 0;
+    }
+
+    public function testSubscriptions()
+    {
+        /**
+         * Check for 1 project.
+         */
+        $this->assertCount(1, $this->realtime->subscriptions);
+
+        /**
+         * Check for correct amount of subscriptions:
+         *  - XXX users
+         *  - XXX teams
+         *  - XXX team roles (2 roles per team)
+         *  - 1 role:guest
+         *  - 1 role:member
+         */
+        $this->assertCount(($this->connectionsAuthenticated + (3 * $this->connectionsPerChannel) + 2), $this->realtime->subscriptions['1']);
+
+        /**
+         * Check for connections
+         *  - Authenticated
+         *  - Guests
+         */
+        $this->assertCount($this->connectionsTotal, $this->realtime->connections);
+        
+        $this->realtime->unsubscribe(-1);
+
+        $this->assertCount($this->connectionsTotal, $this->realtime->connections);
+        $this->assertCount(($this->connectionsAuthenticated + (3 * $this->connectionsPerChannel) + 2), $this->realtime->subscriptions['1']);
+
+        for ($i = 0; $i < $this->connectionsCount; $i++) {
+            $this->realtime->unsubscribe($i);
+
+            $this->assertCount(($this->connectionsCount - $i - 1), $this->realtime->connections);
+        }
+
+        $this->assertEmpty($this->realtime->connections);
+        $this->assertEmpty($this->realtime->subscriptions);
+    }
+
+    /**
+     * Tests Wildcard (*) Permissions on every channel.
+     */
+    public function testWildcardPermission()
+    {
+        foreach ($this->allChannels as $index => $channel) {
+            $event = [
+                'project' => '1',
+                'roles' => ['*'],
+                'data' => [
+                    'channels' => [
+                        0 => $channel,
+                    ]
+                ]
+            ];
+
+            $receivers = $this->realtime->getSubscribers($event);
+
+            /**
+             * Every Client subscribed to the Wildcard should receive this event.
+             */
+            $this->assertCount($this->connectionsTotal / count($this->allChannels), $receivers, $channel);
+
+            foreach ($receivers as $receiver) {
+                /**
+                 * Making sure the right clients receive the event.
+                 */
+                $this->assertStringEndsWith($index, $receiver);
+            }
+        }
+    }
+
+    public function testRolePermissions()
+    {
+        $roles = ['role:guest', 'role:member'];
+        foreach ($this->allChannels as $index => $channel) {
+            foreach ($roles as $role) {
+                $permissions = [$role];
+
+                $event = [
+                    'project' => '1',
+                    'roles' => $permissions,
+                    'data' => [
+                        'channels' => [
+                            0 => $channel,
+                        ]
+                    ]
+                ];
+
+                $receivers = $this->realtime->getSubscribers($event);
+
+                /**
+                 * Every Role subscribed to a Channel should receive this event.
+                 */
+                $this->assertCount($this->connectionsPerChannel, $receivers, $channel);
+
+                foreach ($receivers as $receiver) {
+                    /**
+                     * Making sure the right clients receive the event.
+                     */
+                    $this->assertStringEndsWith($index, $receiver);
+                }
+            }
+        }
+    }
+
+    public function testUserPermissions()
+    {
+        foreach ($this->allChannels as $index => $channel) {
+            $permissions = [];
+            for ($i = 0; $i < $this->connectionsPerChannel; $i++) {
+                $permissions[] = 'user:user' . (!empty($i) ? $i : '') . $index;
+            }
+            $event = [
+                'project' => '1',
+                'roles' => $permissions,
+                'data' => [
+                    'channels' => [
+                        0 => $channel,
+                    ]
+                ]
+            ];
+
+            $receivers = $this->realtime->getSubscribers($event);
+
+            /**
+             * Every Client subscribed to a Channel should receive this event.
+             */
+            $this->assertCount($this->connectionsAuthenticated / count($this->allChannels), $receivers, $channel);
+
+            foreach ($receivers as $receiver) {
+                /**
+                 * Making sure the right clients receive the event.
+                 */
+                $this->assertStringEndsWith($index, $receiver);
+            }
+        }
+    }
+
+    public function testTeamPermissions()
+    {
+        foreach ($this->allChannels as $index => $channel) {
+            $permissions = [];
+
+            for ($i = 0; $i < $this->connectionsPerChannel; $i++) {
+                $permissions[] = 'team:team' . $i;
+            }
+            $event = [
+                'project' => '1',
+                'roles' => $permissions,
+                'data' => [
+                    'channels' => [
+                        0 => $channel,
+                    ]
+                ]
+            ];
+
+            $receivers = $this->realtime->getSubscribers($event);
+
+            /**
+             * Every Team Member should receive this event.
+             */
+            $this->assertCount($this->connectionsAuthenticated / count($this->allChannels), $receivers, $channel);
+
+            foreach ($receivers as $receiver) {
+                /**
+                 * Making sure the right clients receive the event.
+                 */
+                $this->assertStringEndsWith($index, $receiver);
+            }
+
+            $permissions = ['team:team' . $index . '/' . (empty($index % 2) ? 'admin' : 'member')];
+
+            $event = [
+                'project' => '1',
+                'roles' => $permissions,
+                'data' => [
+                    'channels' => [
+                        0 => $channel,
+                    ]
+                ]
+            ];
+
+            $receivers = $this->realtime->getSubscribers($event);
+
+            /**
+             * Only 1 Team Member of a role should have access to a specific channel.
+             */
+            $this->assertCount(1, $receivers, $channel);
+
+            foreach ($receivers as $receiver) {
+                /**
+                 * Making sure the right clients receive the event.
+                 */
+                $this->assertStringEndsWith($index, $receiver);
+            }
+        }
+    }
+}
--- a/tests/unit/Messaging/MessagingGuestTest.php
+++ b/tests/unit/Messaging/MessagingGuestTest.php
@ -0,0 +1,128 @@
+<?php
+
+namespace Appwrite\Tests;
+
+use Appwrite\Messaging\Adapter\Realtime;
+use PHPUnit\Framework\TestCase;
+
+class MessagingGuestTest extends TestCase
+{
+    public function testGuest()
+    {
+        $realtime = new Realtime();
+
+        $realtime->subscribe(
+            '1',
+            1,
+            ['role:guest'],
+            ['files' => 0, 'documents' => 0, 'documents.789' => 0, 'account.123' => 0]
+        );
+
+        $event = [
+            'project' => '1',
+            'roles' => ['*'],
+            'data' => [
+                'channels' => [
+                    0 => 'documents',
+                    1 => 'documents',
+                ]
+            ]
+        ];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['roles'] = ['role:guest'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['roles'] = ['role:member'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['roles'] = ['user:123'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['roles'] = ['team:abc'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['roles'] = ['team:abc/administrator'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['roles'] = ['team:abc/god'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['roles'] = ['team:def'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['roles'] = ['team:def/guest'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['roles'] = ['user:456'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['roles'] = ['team:def/member'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['roles'] = ['*'];
+        $event['data']['channels'] = ['documents.123'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['data']['channels'] = ['documents.789'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['project'] = '2';
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $realtime->unsubscribe(2);
+
+        $this->assertCount(1, $realtime->connections);
+        $this->assertCount(1, $realtime->subscriptions['1']);
+
+        $realtime->unsubscribe(1);
+
+        $this->assertEmpty($realtime->connections);
+        $this->assertEmpty($realtime->subscriptions);
+    }
+}
--- a/tests/unit/Messaging/MessagingTest.php
+++ b/tests/unit/Messaging/MessagingTest.php
@ -0,0 +1,198 @@
+<?php
+
+namespace Appwrite\Tests;
+
+use Appwrite\Database\Document;
+use Appwrite\Messaging\Adapter\Realtime;
+use PHPUnit\Framework\TestCase;
+
+class MessagingTest extends TestCase
+{
+    public function setUp(): void
+    {
+    }
+
+    public function tearDown(): void
+    {
+    }
+
+    public function testUser()
+    {
+        $realtime = new Realtime();
+
+        $realtime->subscribe(
+            '1',
+            1,
+            ['user:123', 'role:member', 'team:abc', 'team:abc/administrator', 'team:abc/moderator', 'team:def', 'team:def/guest'],
+            ['files' => 0, 'documents' => 0, 'documents.789' => 0, 'account.123' => 0]
+        );
+
+        $event = [
+            'project' => '1',
+            'roles' => ['*'],
+            'data' => [
+                'channels' => [
+                    0 => 'account.123',
+                ]
+            ]
+        ];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['roles'] = ['role:member'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['roles'] = ['user:123'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['roles'] = ['team:abc'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['roles'] = ['team:abc/administrator'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['roles'] = ['team:abc/moderator'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['roles'] = ['team:def'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['roles'] = ['team:def/guest'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['roles'] = ['user:456'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['roles'] = ['team:def/member'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['roles'] = ['*'];
+        $event['data']['channels'] = ['documents.123'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $event['data']['channels'] = ['documents.789'];
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertCount(1, $receivers);
+        $this->assertEquals(1, $receivers[0]);
+
+        $event['project'] = '2';
+
+        $receivers = $realtime->getSubscribers($event);
+
+        $this->assertEmpty($receivers);
+
+        $realtime->unsubscribe(2);
+
+        $this->assertCount(1, $realtime->connections);
+        $this->assertCount(7, $realtime->subscriptions['1']);
+
+        $realtime->unsubscribe(1);
+
+        $this->assertEmpty($realtime->connections);
+        $this->assertEmpty($realtime->subscriptions);
+    }
+
+    public function testConvertChannelsGuest()
+    {
+        $user = new Document([
+            '$id' => ''
+        ]);
+
+        $channels = [
+            0 => 'files',
+            1 => 'documents',
+            2 => 'documents.789',
+            3 => 'account',
+            4 => 'account.456'
+        ];
+
+        $channels = Realtime::convertChannels($channels, $user->getId());
+        $this->assertCount(4, $channels);
+        $this->assertArrayHasKey('files', $channels);
+        $this->assertArrayHasKey('documents', $channels);
+        $this->assertArrayHasKey('documents.789', $channels);
+        $this->assertArrayHasKey('account', $channels);
+        $this->assertArrayNotHasKey('account.456', $channels);
+    }
+
+    public function testConvertChannelsUser()
+    {
+        $user  = new Document([
+            '$id' => '123',
+            'memberships' => [
+                [
+                    'teamId' => 'abc',
+                    'roles' => [
+                        'administrator',
+                        'moderator'
+                    ]
+                ],
+                [
+                    'teamId' => 'def',
+                    'roles' => [
+                        'guest'
+                    ]
+                ]
+            ]
+        ]);
+        $channels = [
+            0 => 'files',
+            1 => 'documents',
+            2 => 'documents.789',
+            3 => 'account',
+            4 => 'account.456'
+        ];
+
+        $channels = Realtime::convertChannels($channels, $user->getId());
+
+        $this->assertCount(5, $channels);
+        $this->assertArrayHasKey('files', $channels);
+        $this->assertArrayHasKey('documents', $channels);
+        $this->assertArrayHasKey('documents.789', $channels);
+        $this->assertArrayHasKey('account.123', $channels);
+        $this->assertArrayHasKey('account', $channels);
+        $this->assertArrayNotHasKey('account.456', $channels);
+    }
+}