diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..22d0d82
--- /dev/null
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diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..daa94e5
--- /dev/null
+++ b/composer.json
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index 0000000..ca82fa7
--- /dev/null
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+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jordi Boggiano",
+                    "email": "j.boggiano@seld.be",
+                    "homepage": "http://seld.be"
+                }
+            ],
+            "description": "Sends your logs to files, sockets, inboxes, databases and various web services",
+            "homepage": "http://github.com/Seldaek/monolog",
+            "keywords": [
+                "log",
+                "logging",
+                "psr-3"
+            ],
+            "support": {
+                "issues": "https://github.com/Seldaek/monolog/issues",
+                "source": "https://github.com/Seldaek/monolog/tree/1.27.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/Seldaek",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/monolog/monolog",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2022-06-09T08:53:42+00:00"
+        },
+        {
+            "name": "psr/http-client",
+            "version": "1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/http-client.git",
+                "reference": "2dfb5f6c5eff0e91e20e913f8c5452ed95b86621"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/http-client/zipball/2dfb5f6c5eff0e91e20e913f8c5452ed95b86621",
+                "reference": "2dfb5f6c5eff0e91e20e913f8c5452ed95b86621",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.0 || ^8.0",
+                "psr/http-message": "^1.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Http\\Client\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "http://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for HTTP clients",
+            "homepage": "https://github.com/php-fig/http-client",
+            "keywords": [
+                "http",
+                "http-client",
+                "psr",
+                "psr-18"
+            ],
+            "support": {
+                "source": "https://github.com/php-fig/http-client/tree/master"
+            },
+            "time": "2020-06-29T06:28:15+00:00"
+        },
+        {
+            "name": "psr/http-factory",
+            "version": "1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/http-factory.git",
+                "reference": "12ac7fcd07e5b077433f5f2bee95b3a771bf61be"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/http-factory/zipball/12ac7fcd07e5b077433f5f2bee95b3a771bf61be",
+                "reference": "12ac7fcd07e5b077433f5f2bee95b3a771bf61be",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.0.0",
+                "psr/http-message": "^1.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Http\\Message\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "http://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interfaces for PSR-7 HTTP message factories",
+            "keywords": [
+                "factory",
+                "http",
+                "message",
+                "psr",
+                "psr-17",
+                "psr-7",
+                "request",
+                "response"
+            ],
+            "support": {
+                "source": "https://github.com/php-fig/http-factory/tree/master"
+            },
+            "time": "2019-04-30T12:38:16+00:00"
+        },
+        {
+            "name": "psr/http-message",
+            "version": "1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/http-message.git",
+                "reference": "f6561bf28d520154e4b0ec72be95418abe6d9363"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/http-message/zipball/f6561bf28d520154e4b0ec72be95418abe6d9363",
+                "reference": "f6561bf28d520154e4b0ec72be95418abe6d9363",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Http\\Message\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "http://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for HTTP messages",
+            "homepage": "https://github.com/php-fig/http-message",
+            "keywords": [
+                "http",
+                "http-message",
+                "psr",
+                "psr-7",
+                "request",
+                "response"
+            ],
+            "support": {
+                "source": "https://github.com/php-fig/http-message/tree/master"
+            },
+            "time": "2016-08-06T14:39:51+00:00"
+        },
+        {
+            "name": "psr/log",
+            "version": "1.1.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/log.git",
+                "reference": "d49695b909c3b7628b6289db5479a1c204601f11"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/log/zipball/d49695b909c3b7628b6289db5479a1c204601f11",
+                "reference": "d49695b909c3b7628b6289db5479a1c204601f11",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Log\\": "Psr/Log/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "https://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for logging libraries",
+            "homepage": "https://github.com/php-fig/log",
+            "keywords": [
+                "log",
+                "psr",
+                "psr-3"
+            ],
+            "support": {
+                "source": "https://github.com/php-fig/log/tree/1.1.4"
+            },
+            "time": "2021-05-03T11:20:27+00:00"
+        },
+        {
+            "name": "ralouphie/getallheaders",
+            "version": "3.0.3",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ralouphie/getallheaders.git",
+                "reference": "120b605dfeb996808c31b6477290a714d356e822"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ralouphie/getallheaders/zipball/120b605dfeb996808c31b6477290a714d356e822",
+                "reference": "120b605dfeb996808c31b6477290a714d356e822",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.6"
+            },
+            "require-dev": {
+                "php-coveralls/php-coveralls": "^2.1",
+                "phpunit/phpunit": "^5 || ^6.5"
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "src/getallheaders.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ralph Khattar",
+                    "email": "ralph.khattar@gmail.com"
+                }
+            ],
+            "description": "A polyfill for getallheaders.",
+            "support": {
+                "issues": "https://github.com/ralouphie/getallheaders/issues",
+                "source": "https://github.com/ralouphie/getallheaders/tree/develop"
+            },
+            "time": "2019-03-08T08:55:37+00:00"
+        },
+        {
+            "name": "symfony/deprecation-contracts",
+            "version": "v3.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/deprecation-contracts.git",
+                "reference": "07f1b9cc2ffee6aaafcf4b710fbc38ff736bd918"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/07f1b9cc2ffee6aaafcf4b710fbc38ff736bd918",
+                "reference": "07f1b9cc2ffee6aaafcf4b710fbc38ff736bd918",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.1"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "3.1-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "function.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "A generic function and convention to trigger deprecation notices",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/deprecation-contracts/tree/v3.1.1"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2022-02-25T11:15:52+00:00"
+        },
+        {
+            "name": "triagens/arangodb",
+            "version": "3.9.x-dev",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/arangodb/arangodb-php.git",
+                "reference": "de14fbcf8390e3ae1e706c52695386218eeba151"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/arangodb/arangodb-php/zipball/de14fbcf8390e3ae1e706c52695386218eeba151",
+                "reference": "de14fbcf8390e3ae1e706c52695386218eeba151",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.6.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-0": {
+                    "ArangoDBClient": "lib/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Jan Steemann",
+                    "homepage": "https://github.com/arangodb/arangodb-php",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Frank Mayer",
+                    "homepage": "https://github.com/arangodb/arangodb-php",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/arangodb/arangodb-php/graphs/contributors"
+                }
+            ],
+            "description": "ArangoDB PHP client",
+            "homepage": "https://github.com/arangodb/arangodb-php",
+            "keywords": [
+                "Arango",
+                "ArangoDb",
+                "database",
+                "distributed",
+                "document store",
+                "graph database",
+                "multi-model",
+                "nosql"
+            ],
+            "support": {
+                "issues": "https://github.com/arangodb/arangodb-php/issues",
+                "source": "https://github.com/arangodb/arangodb-php/tree/3.9"
+            },
+            "time": "2022-02-03T09:42:22+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": {
+        "mirzaev/accounts": 20,
+        "triagens/arangodb": 20
+    },
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": {
+        "php": "^8.1"
+    },
+    "platform-dev": [],
+    "plugin-api-version": "2.3.0"
+}
diff --git a/mirzaev/vk/arangodb/system/.gitignore b/mirzaev/vk/arangodb/system/.gitignore
new file mode 100644
index 0000000..46f7cc2
--- /dev/null
+++ b/mirzaev/vk/arangodb/system/.gitignore
@@ -0,0 +1 @@
+storage/*
diff --git a/mirzaev/vk/arangodb/system/journal.php b/mirzaev/vk/arangodb/system/journal.php
new file mode 100644
index 0000000..6062d13
--- /dev/null
+++ b/mirzaev/vk/arangodb/system/journal.php
@@ -0,0 +1,167 @@
+<?php
+
+declare(strict_types=1);
+
+namespace mirzaev\vk\arangodb;
+
+// Файлы проекта
+use mirzaev\arangodb\collection;
+
+// Фреймворк ArangoDB
+use mirzaev\arangodb\document;
+use mirzaev\vk\arangodb\longpoll;
+
+// Библиотека для работы с API-сервера ArangoDB
+use ArangoDBClient\Connection as _connection;
+use ArangoDBClient\Statement as _statement;
+use ArangoDBClient\Document as _document;
+
+/**
+ * Журнал
+ *
+ * Используется для хранения информации об изменениях других коллекций
+ * Связывается с отслеживаемой коллекцией ребром
+ *
+ * @param _connection $session Сессия соединения с базой данных
+ * @param _document $document Инстанция (static::COLLECTION_JOURNAL)
+ */
+class journal
+{
+    /**
+     * Настройки архитектуры базы данных
+     */
+    const COLLECTION_JOURNAL = 'journal';
+
+    /**
+     * Конструктор
+     *
+     * @param _connection $session Сессия соединения с базой данных
+     * @param _document $document Инстанция (static::COLLECTION_JOURNAL)
+     */
+    public function __construct(
+        public _connection $session,
+        public _document $document
+    ) {
+    }
+
+    /**
+     * Инициализация
+     *
+     * @param _connection $session Сессия соединения с базой данных
+     * @param string $document Идентификатор документа
+     * @param bool $create Создавать коллекции при их отсутствии
+     *
+     * @return static|null Объект с инстанцией журнала
+     */
+    public static function init(_connection $session, string $document, bool $create = true): ?static
+    {
+        if ($create) {
+            // Запрошено создание коллекций в случае их отсутствия
+
+            // Инициализация коллекций
+            collection::init($session, static::COLLECTION_JOURNAL);
+            collection::init($session, longpoll::COLLECTION_ACCESSED, true);
+        }
+
+        if (empty($journal = static::search($session, $document))) {
+            // Не найден журнал (подразумевается, что его не существует)
+
+            if (empty($journal = document::write($session, static::COLLECTION_JOURNAL, [
+                'events' => [],
+                'expires' => strtotime('first day of next month 00:00')
+            ]))) {
+                // Не удалось создать документ
+
+                return null;
+            }
+
+            if (empty(document::write($session, longpoll::COLLECTION_ACCESSED, ['_from' => $document, '_to' => $journal]))) {
+                // Не удалось создать ребро: {$document} -> ЖУРНАЛ
+
+                return null;
+            }
+        }
+
+        // Инициализация инстанции журнала и возврат
+        return new static($session, $journal);
+    }
+
+    /**
+     * Поиск журнала
+     *
+     * Находит актуальный документ журнала
+     *
+     * @param _connection $session Сессия соединения с базой данных
+     * @param string $document Идентификатор документа
+     *
+     * @return _document|null Инстанция (static::COLLECTION_JOURNAL) или его идентификатор
+     */
+    public static function search(_connection $session, string $document): _document|null
+    {
+        // Инициализация ярлыка названия коллекции
+        $collection = static::COLLECTION_JOURNAL;
+
+        // Инициализация ярлыка названия ребра
+        $edge = longpoll::COLLECTION_ACCESSED;
+
+        // Инициализация даты для разделения по журналам
+        $time = time();
+
+        // Поиск журнала
+        $journal = (new _statement(
+            $session,
+            [
+                'query' => <<<AQL
+                    FOR a IN $collection
+                    LET b = (
+                        FOR vertex, edge IN INBOUND a $edge
+                        FILTER vertex._id == $document
+                        LIMIT 1
+                        RETURN vertex
+                    )
+                    FILTER a.expires >= $time
+                    LIMIT 1
+                    RETURN a
+                AQL,
+                "batchSize" => 1000,
+                "sanitize"  => true
+            ]
+        ))->execute();
+
+        // Инициализация буфера вывода
+        $buffer = [];
+
+        foreach ($journal as $key => $value) {
+            // Перебор параметров для универсализации вывода
+
+            // Запись в буфер
+            $buffer[$key] = $value;
+        }
+
+        // Возврат (подразумевается, что в буфере только 1 значение - инстанция (static::COLLECTION_JOURNAL))
+        return $buffer[0] ?? null;
+    }
+
+    /**
+     * Запись в журнал
+     *
+     * @param string $event Событие
+     * @param array $data Дополнительная информация
+     *
+     * @return bool Статус обработки
+     */
+    public function write(string $event, array $data = []): bool
+    {
+        // Запись в инстанцию документа
+        $this->document->events += [
+            [
+                'date' => time(),
+                'event' => $event,
+                'data' => $data
+            ]
+        ];
+
+        // Запись в базу данных
+        return document::update($this->session, $this->document);
+    }
+}
diff --git a/mirzaev/vk/arangodb/system/longpoll.php b/mirzaev/vk/arangodb/system/longpoll.php
new file mode 100644
index 0000000..3af9d58
--- /dev/null
+++ b/mirzaev/vk/arangodb/system/longpoll.php
@@ -0,0 +1,430 @@
+<?php
+
+declare(strict_types=1);
+
+namespace mirzaev\vk\arangodb;
+
+// Файлы проекта
+use mirzaev\arangodb\connection;
+use mirzaev\arangodb\collection;
+use mirzaev\arangodb\terminal;
+use mirzaev\arangodb\document;
+use mirzaev\vk\arangodb\traits\HTTP\headers\content\disposition;
+
+// Библиотека для работы с API-сервера ArangoDB
+use ArangoDBClient\Document as _document;
+
+// Библиотека браузера
+use GuzzleHttp\Client as Guzzle;
+
+// Встроенные библиотеки
+use Exception;
+
+/**
+ * LongPoll API ВКонтакте
+ *
+ * @todo
+ * 1. Проработать создание индексов в базе данных
+ */
+class longpoll
+{
+    use disposition {
+        disposition::filename as disposition_filename;
+    }
+
+    const COLLECTION_USERS = 'user';
+    const COLLECTION_GROUPS = 'group';
+    const COLLECTION_CHATS = 'chat';
+    const COLLECTION_MESSAGES = 'message';
+    const COLLECTION_ACCESSED = 'accessed';
+
+    public static string $path_storage = __DIR__ . '/storage';
+    public static string $path_storage_accounts = '/accounts';
+    public static string $path_storage_accounts_images = '/images';
+    public static string $path_storage_accounts_videos = '/videos';
+    public static string $path_storage_accounts_audios = '/audios';
+    public static string $path_storage_vk = '/vk';
+    public static string $path_storage_vk_stickers = '/stickers';
+
+    protected bool $journal = true;
+
+    public function __construct(protected connection $connection)
+    {
+    }
+
+    /**
+     * Сохранить событие в базу данных
+     *
+     * @param array $updates События
+     *
+     * @return bool Статус сохранения
+     */
+    public function save(array $update): bool
+    {
+        try {
+            // Динамический вызов метода-обработчика события
+            if ($this->{$update['type']}($update['object'], $update['group_id'], $update['event_id'])) {
+                // Удалось сохранить в базу данных
+
+                return true;
+            }
+        } catch (Exception $e) {
+            terminal::write($e->getMessage() . PHP_EOL . $e->getFile() . ':' . $e->getLine());
+        }
+
+        return false;
+    }
+
+    /**
+     * Событие: "message_new"
+     *
+     * Новое сообщение
+     *
+     * @param array $data Данные сообщения
+     * @param int $group Идентификатор группы
+     * @param string $event Идентификатор события
+     *
+     * @return bool
+     */
+    public function message_new(array $data, int $group, string $event): bool
+    {
+        if ($this->connection->create) {
+            // Запрошено создание коллекций в случае их отсутствия
+
+            collection::init($this->connection->session, static::COLLECTION_USERS);
+            collection::init($this->connection->session, static::COLLECTION_MESSAGES);
+        }
+
+        if ($message = document::write($this->connection->session, static::COLLECTION_MESSAGES, static::messages($data, true))) {
+            // Записано сообщение
+
+            // Инициализация коллекции
+            $collection = static::COLLECTION_MESSAGES;
+
+            // Инициализация аккаунтов
+            $from = ('mirzaev\\vk\\arangodb\\vk\\' . static::type($data['message']['from_id']))::init($this->connection->session, $data['message']['from_id']);
+            $to = ('mirzaev\\vk\\arangodb\\vk\\' . static::type($data['message']['peer_id']))::init($this->connection->session, $data['message']['peer_id']);
+
+            if ($from instanceof _document && $to instanceof _document) {
+                // Инициализированы аккаунты
+
+                if ($this->connection->create) {
+                    // Запрошено создание коллекций в случае их отсутствия
+
+                    collection::init($this->connection->session, static::COLLECTION_ACCESSED, edge: true);
+                }
+
+                if (document::write($this->connection->session, static::COLLECTION_ACCESSED, [], ['_from' => $from->getId(), '_to' => $message])) {
+                    // Записано ребро: АККАУНТ (отправитель) -> СООБЩЕНИЕ
+                }
+
+                if (document::write($this->connection->session, static::COLLECTION_ACCESSED, [], ['_from' => $message, '_to' => $to->getId()])) {
+                    // Записно ребро: СООБЩЕНИЕ -> АККАУНТ (получатель)
+                }
+            }
+
+            // Журналирование
+            if ($this->journal && journal::init($this->connection->session, $message)->write('create', [
+                'account' => $from,
+                'changes' => [
+                    'new' => collection::search($this->connection->session, <<<AQL
+                        FOR a IN $collection
+                        FILTER a._id == $message
+                        LIMIT 1
+                        RETURN a.data
+                    AQL),
+                    'old' => null
+                ]
+            ])) {
+                // Записано ребро: СООБЩЕНИЕ -> СООБЩЕНИЕ
+            }
+
+            return true;
+        }
+
+
+        throw new Exception('Не удалось сохранить сообщение в базу даннных', 500);
+    }
+
+    /**
+     * Обработка сообщений
+     *
+     * @param array $messages Сообщения или сообщение
+     * @param bool $download Активация скачивания файлов на сервер
+     * @param bool $clean Активация очистки массива от пустых данных сообщения
+     *
+     * @return array Обработанные сообщения (зависит от входных данных)
+     *
+     * @todo
+     * 1. Переделать $message['vk']['metadata']['action']['cover']
+     * 2. Переделать $message['vk']['metadata']['payload']
+     * 3. Узнать про Notify API и добавить message_tag
+     * 4. В будущем удалить $message['message']['body']
+     * 5. Переделать $message['vk']['metadata']['conversation']['members']['amount_test'] (или удалить)
+     * 6. Разобраться с "Мультидиалогом" для старых версий API и существует ли он в новых
+     */
+    public static function messages(array $messages, bool $download = false, bool $clean = true): array
+    {
+        if (isset($messages['message'])) {
+            // Передано одно сообщение
+
+            // Инициализация
+            $buffer[] = &$messages;
+        }
+
+        foreach ($buffer ?? $messages as &$message) {
+            // Перебор сообщений
+
+            $message = [
+                'data' => [
+                    'id' => [
+                        'global' => $message['message']['id'],
+                        'local' => $message['message']['conversation_message_id']
+                    ],
+                    'text' => $message['message']['text'] ?? $message['message']['body'],
+                    'forward' => static::messages($message['message']['fwd_messages']),
+                    'reply' => static::messages($message['message']['fwd_messages']),
+                    'attachments' => static::attachments($message['message']['attachments'], $download, $clean)
+                ],
+                'metadata' => [
+                    'date' => [
+                        'create' => $message['message']['date'] ?? null,
+                        'update' => $message['message']['update_time'] ?? null
+                    ],
+                    'action' => [
+                        'type' => $message['message']['action'] ?? null,
+                        'target' => [
+                            'id' => $message['message']['action']['member_id'] ?? null
+                        ],
+                        'text' => $message['message']['action']['text'] ?? null,
+                        'email ' => $message['message']['action']['email'] ?? null,
+                        'cover ' => $message['message']['action']['photo'] ?? null
+                    ],
+                    'hash' => $message['message']['random_id'] ?? null,
+                    'type' => $message['message']['out'] ?? null,
+                    'admin' => [
+                        'id' => $message['message']['admin_author_id'] ?? null
+                    ],
+                    'pinned' => [
+                        'date' => $message['message']['pinned_at'] ?? null
+                    ],
+                    'emoji' => $message['message']['emoji'] ?? null,
+                    'readed' => $message['message']['read_state'] ?? null,
+                    'listened' => $message['message']['was_listened'] ?? null,
+                    'hidden' => $message['message']['is_hidden'] ?? null,
+                    'cropped' => $message['message']['is_cropped'] ?? null,
+                    'deleted' => $message['message']['deleted'] ?? null,
+                    'conversation' =>
+                    [
+                        'id' => $message['message']['chat_id'] ?? null,
+                        'admin' => [
+                            'id' => $message['message']['admin_id'] ?? null
+                        ],
+                        'title' => $message['message']['title'] ?? null,
+                        'members' => [
+                            'amount' => $message['message']['members_count'] ?? null,
+                            'amount_test' => $message['message']['users_count'] ?? null
+                        ],
+                        'active' => $message['message']['chat_active'] ?? null,
+                        'settings' => [
+                            'push' => $message['message']['push_settings'] ?? null
+                        ]
+                    ],
+                    'important' => $message['message']['important'] ?? null,
+                    'source' => [
+                        'from' => $message['message']['ref'] ?? null,
+                        'data' => $message['message']['ref_source'] ?? null
+                    ],
+                    'payload' => $message['message']['payload'] ?? null,
+                    'geo' => [
+                        $message['message']['geo'] ?? null
+                    ],
+                    'keyboard' => [
+                        'block' => $message['client_info']['keyboard'] ?? null,
+                        'inline' => $message['client_info']['inline_keyboard'] ?? null,
+                        'buttons' => $message['client_info']['button_actions'] ?? null,
+                    ],
+                    'carousel' => $message['client_info']['carousel'] ?? null,
+                    'language' => $message['client_info']['lang_id'] ?? null,
+                ]
+            ];
+        }
+
+        // Очистка массива, если активировано
+        $clean and static::cleaner($messages);
+
+        return $messages;
+    }
+
+    /**
+     * Обработка вложений
+     *
+     * @param array $attachments Вложения
+     * @param bool $download Активация скачивания файлов на сервер
+     * @param bool $clean Активация очистки массива от пустых данных сообщения
+     *
+     * @return array Обработанные вложения
+     */
+    public static function attachments(array $attachments, bool $download = false, bool $clean = false): array
+    {
+        foreach ($attachments as &$attachment) {
+            // Перебор вложений
+
+            if ($attachment['type'] === 'photo') {
+                // Изображение
+
+                $attachment = [
+                    'data' => [
+                        'date' => $attachment['photo']['date'] ?? null,
+                        'id' => $attachment['photo']['id'] ?? null,
+                        'album' => [
+                            'id' => $attachment['photo']['album_id'] ?? null
+                        ],
+                        'account' => [
+                            'id' => $attachment['photo']['user_id'] ?? null,
+                            'admin' => $attachment['photo']['owner_id'] ?? null
+                        ],
+                        'tags' => $attachment['photo']['has_tags'] ?? null,
+                        'access' => [
+                            'key' => $attachment['photo']['access_key'] ?? null
+                        ],
+                        'text' => $attachment['photo']['text'] ?? null,
+                        'storage' => static::sizes($attachment['photo']['sizes'], $download) ?? null
+                    ],
+                    'metadata' => [
+                        'type' => $attachment['type'] ?? null
+                    ]
+                ];
+            }
+        }
+
+        // Очистка массива, если активировано
+        $clean and static::cleaner($attachments);
+
+        return $attachments;
+    }
+
+    /**
+     * Сортировка размеров файла из вложения
+     *
+     * @param array $sizes Размеры файла согласно спецификации в API
+     * @param bool $download Активация скачивания файлов на сервер
+     * @param int|null $id Идентификатор аккаунта кому принадлежат изображения
+     *
+     * @return array Обработанные размеры
+     *
+     * @see https://vk.com/dev/photo_sizes
+     */
+    public static function sizes(array $sizes, bool $download = false, int|null $id = null): array
+    {
+        foreach ($sizes as &$size) {
+            // Перебор размеров
+
+            if ($download) {
+                // Запрошено сохранение на сервер
+
+                // Инициализация
+                $browser = new Guzzle();
+
+                // Инициализация директории
+                if (!file_exists($path = static::$path_storage . (isset($id) ? static::$path_storage_accounts . PHP_EOL . $id : static::$path_storage_vk) . static::$path_storage_accounts_images . PHP_EOL . date('Y_m_d', time())))
+                    if (!mkdir($path, 0755, true))
+                        throw new Exception('Не удалось инициализировать директорию: ' . $path);
+
+                // Генерация временного файла с уникальным дескриптором
+                $file = tempnam($path, '');
+
+                // Сохранение в файл
+                $request = $browser->get($size['url'], ['sink' => $file]);
+
+                var_dump($request->getHeaders());
+                die;
+
+                // Чтение расширения файла
+                $ext = $request->getHeader('Mime-Type');
+
+                // Перезапись
+                rename($file, dirname($file) . PHP_EOL . (static::disposition_filename($request->getHeader('Content-Disposition')[0]) ?? 1));
+            }
+
+            // Инициализация
+            $size = [
+                'data' => [
+                    'width' => [
+                        'value' => $size['width'],
+                        'unit' => 'px'
+                    ],
+                    'height' => [
+                        'value' => $size['height'],
+                        'unit' => 'px'
+                    ],
+                    'source' => [
+                        'vk' => $size['url']
+                    ]
+                ],
+                'metadata' => [
+                    'type' => $size['type']
+                ]
+            ];
+        }
+
+        return $sizes;
+    }
+
+
+    // Инициализация
+    public static function cleaner(array &$target): bool
+    {
+        // Инициализация
+        $changes = false;
+
+        foreach ($target as $key => &$value) {
+            // Перебор элементов массива
+
+            if ($value === null || $value === []) {
+                // Пустое значение
+
+                // Удаление из массива по ключу
+                unset($target[$key]);
+
+                // Запись обозначения о том, что были произведены изменения
+                $changes = true;
+            } else if (is_array($value)) {
+                // Элемент является массивом
+
+                // Начало рекурсии (повторяется до тех пор пока производятся изменения за итерацию)
+                while (static::cleaner($value));
+            }
+        }
+
+        return $changes;
+    }
+
+    public function truncate()
+    {
+        collection::truncate($this->connection->session, static::COLLECTION_USERS);
+        collection::truncate($this->connection->session, static::COLLECTION_GROUPS);
+        collection::truncate($this->connection->session, static::COLLECTION_CHATS);
+        collection::truncate($this->connection->session, static::COLLECTION_MESSAGES);
+        collection::truncate($this->connection->session, static::COLLECTION_ACCESSED);
+        collection::truncate($this->connection->session, journal::COLLECTION_JOURNAL);
+    }
+
+    /**
+     * Определить тип аккаунта
+     *
+     * @param int $id Идентификатор
+     *
+     * @return string Возвращает 'user', если не прошли другие проверки
+     */
+    public static function type(int $id): string
+    {
+        // Чат
+        if ($id - 2000000000 >= 0) return static::COLLECTION_CHATS;
+
+        // Группа
+        if (((string) $id)[0] === '-') return static::COLLECTION_GROUPS;
+
+        return static::COLLECTION_USERS;
+    }
+}
diff --git a/mirzaev/vk/arangodb/system/terminal.php b/mirzaev/vk/arangodb/system/terminal.php
new file mode 100644
index 0000000..21b4b75
--- /dev/null
+++ b/mirzaev/vk/arangodb/system/terminal.php
@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace mirzaev\vk\arangodb;
+
+class terminal
+{
+    protected const PREFIX = 'arangodb';
+
+    /**
+     * Запись в вывод
+     *
+     * @param string $text Текст сообщения
+     */
+    public static function write(string $text): void
+    {
+        echo '[Модуль][' . self::PREFIX . '] ' . $text . PHP_EOL;
+    }
+}
diff --git a/mirzaev/vk/arangodb/system/traits/HTTP/headers/content/disposition.php b/mirzaev/vk/arangodb/system/traits/HTTP/headers/content/disposition.php
new file mode 100644
index 0000000..ee9908d
--- /dev/null
+++ b/mirzaev/vk/arangodb/system/traits/HTTP/headers/content/disposition.php
@@ -0,0 +1,82 @@
+<?php
+
+declare(strict_types=1);
+
+namespace mirzaev\vk\arangodb\traits\HTTP\headers\content;
+
+/**
+ * Обработка заголовка: "Content-Disposition"
+ *
+ * @see https://developer.mozilla.org/ru/docs/Web/HTTP/Headers/Content-Disposition
+ */
+trait disposition
+{
+    /**
+     * Поиск значения filename
+     *
+     * @param string $raw Необработанное значение заголовка
+     */
+    private static function filename(string $raw): ?string
+    {
+        // Инициализация
+        $raw = trim($raw);
+
+        if (strpos($raw, ';') === false) {
+            // Разделитель параметров не найден (пустая строка или отсутствие параметров)
+
+            return null;
+        }
+
+        // Инициализация
+        $params = [];
+        $_params = explode(';', $raw);
+        $type = $_params[0];
+        unset($_params[0]);
+
+        if (str_contains($type, 'attachment')) {
+            // В заголовке указано, что это скачиваемый файл
+
+            foreach ($_params as $param) {
+                if (str_contains($param, '=')) {
+                    // Параметр подходит по маске: "текст=текст"
+
+                    // Чтение и запись в переменные
+                    [$key, $value] = explode('=', $param, 2);
+
+                    // Запись в буфер
+                    $params[trim($key)] = trim($value);
+                }
+            }
+
+            // Инициализация (порядок связан с приоритетом)
+            $masks = ['filename*' => true, 'filename' => false];
+            $targets = [];
+
+            foreach ($masks as $mask => $utf8) {
+                // Перебор значений масок
+
+                if (isset($params[$mask])) {
+                    // Параметр из буфера прошел проверку по маске
+
+                    // Инициализация
+                    $target = trim($params[$mask]);
+
+                    // Надо разобраться с этим
+                    if ($utf8 && strpos($target, "utf-8''") === 0 && $target = substr($target, strlen("utf-8''")))
+                        $target = rawurldecode($target);
+
+                    // Надо разобраться с этим
+                    if (substr($target, 0, 1) === '"' && substr($target, -1, 1) === '"')
+                        $target = substr($target, 1, -1);
+
+                    $targets[$mask] = $target;
+                }
+            }
+
+            // Возврат по приоритету
+            return $targets[$masks[0]] ?? $targets[$masks[1]];
+        }
+
+        return null;
+    }
+}
diff --git a/mirzaev/vk/arangodb/system/traits/HTTP/headers/content/type.php b/mirzaev/vk/arangodb/system/traits/HTTP/headers/content/type.php
new file mode 100644
index 0000000..a87492f
--- /dev/null
+++ b/mirzaev/vk/arangodb/system/traits/HTTP/headers/content/type.php
@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+namespace mirzaev\vk\arangodb\traits\HTTP\headers\content;
+
+/**
+ * Обработка заголовка: "Content-Type"
+ *
+ * @see https://developer.mozilla.org/ru/docs/Web/HTTP/Headers/Content-Type
+ */
+trait type
+{
+}
diff --git a/mirzaev/vk/arangodb/system/vk/chat.php b/mirzaev/vk/arangodb/system/vk/chat.php
new file mode 100644
index 0000000..c4d317e
--- /dev/null
+++ b/mirzaev/vk/arangodb/system/vk/chat.php
@@ -0,0 +1,82 @@
+<?php
+
+declare(strict_types=1);
+
+namespace mirzaev\vk\arangodb\vk;
+
+use mirzaev\vk\arangodb\longpoll;
+use mirzaev\vk\arangodb\journal;
+use mirzaev\arangodb\collection;
+use mirzaev\arangodb\document;
+use ArangoDBClient\Document as _document;
+
+use ArangoDBClient\Connection as _connection;
+
+class chat
+{
+    /**
+     * Инициализация
+     *
+     * @param _connection $session Сессия соединения с базой данных
+     * @param int $id Идентификатор ВКонтакте
+     * @param bool $journal Записывать в журнал
+     * @param bool $create Создавать коллекции при их отсутствии
+     *
+     * @return ?_document Инстанция документа
+     */
+    public static function init(_connection $session, int $id, bool $journal = true, bool $create = true): ?_document
+    {
+        // Инициализация коллекции
+        $collection = longpoll::COLLECTION_CHATS;
+
+        if ($create) {
+            // Запрошено создание коллекций в случае их отсутствия
+
+            // Создание коллекции
+            collection::init($session, $collection);
+        }
+
+        if ($account = collection::search($session, <<<AQL
+                FOR x IN $collection
+                FILTER x.data.data.id == $id
+                LIMIT 1
+                RETURN x.data
+            AQL)) {
+            // Найден аккаунт
+
+            return $account;
+        }
+
+        if ($account = document::write($session, $collection, ['data' => ['id' => $id]])) {
+            // Аккаунт записан
+
+            // Журналирование
+            if ($journal && journal::init($session, $account)->write('create', [
+                'changes' => [
+                    'new' => collection::search($session, <<<AQL
+                            FOR a IN $collection
+                            FILTER a._id == $account
+                            LIMIT 1
+                            RETURN a.data
+                        AQL),
+                    'old' => null
+                ]
+            ])) {
+                // Записаны данные в журнал
+            }
+
+            if ($account = collection::search($session, <<<AQL
+                    FOR x IN $collection
+                    FILTER x.data.data.id == $id
+                    LIMIT 1
+                    RETURN x
+                AQL)) {
+                // Найден аккаунт
+
+                return $account;
+            }
+        }
+
+        return null;
+    }
+}
diff --git a/mirzaev/vk/arangodb/system/vk/group.php b/mirzaev/vk/arangodb/system/vk/group.php
new file mode 100644
index 0000000..2837c30
--- /dev/null
+++ b/mirzaev/vk/arangodb/system/vk/group.php
@@ -0,0 +1,82 @@
+<?php
+
+declare(strict_types=1);
+
+namespace mirzaev\vk\arangodb\vk;
+
+use mirzaev\vk\arangodb\longpoll;
+use mirzaev\vk\arangodb\journal;
+use mirzaev\arangodb\collection;
+use mirzaev\arangodb\document;
+use ArangoDBClient\Document as _document;
+
+use ArangoDBClient\Connection as _connection;
+
+class group
+{
+    /**
+     * Инициализация
+     *
+     * @param _connection $session Сессия соединения с базой данных
+     * @param int $id Идентификатор ВКонтакте
+     * @param bool $journal Записывать в журнал
+     * @param bool $create Создавать коллекции при их отсутствии
+     *
+     * @return ?_document Инстанция документа
+     */
+    public static function init(_connection $session, int $id, bool $journal = true, bool $create = true): ?_document
+    {
+        // Инициализация коллекции
+        $collection = longpoll::COLLECTION_GROUPS;
+
+        if ($create) {
+            // Запрошено создание коллекций в случае их отсутствия
+
+            // Создание коллекции
+            collection::init($session, $collection);
+        }
+
+        if ($account = collection::search($session, <<<AQL
+                FOR x IN $collection
+                FILTER x.data.data.id == $id
+                LIMIT 1
+                RETURN x.data
+            AQL)) {
+            // Найден аккаунт
+
+            return $account;
+        }
+
+        if ($account = document::write($session, $collection, ['data' => ['id' => $id]])) {
+            // Аккаунт записан
+
+            // Журналирование
+            if ($journal && journal::init($session, $account)->write('create', [
+                'changes' => [
+                    'new' => collection::search($session, <<<AQL
+                            FOR a IN $collection
+                            FILTER a._id == $account
+                            LIMIT 1
+                            RETURN a.data
+                        AQL),
+                    'old' => null
+                ]
+            ])) {
+                // Записаны данные в журнал
+            }
+
+            if ($account = collection::search($session, <<<AQL
+                    FOR x IN $collection
+                    FILTER x.data.data.id == $id
+                    LIMIT 1
+                    RETURN x
+                AQL)) {
+                // Найден аккаунт
+
+                return $account;
+            }
+        }
+
+        return null;
+    }
+}
diff --git a/mirzaev/vk/arangodb/system/vk/user.php b/mirzaev/vk/arangodb/system/vk/user.php
new file mode 100644
index 0000000..2962f7f
--- /dev/null
+++ b/mirzaev/vk/arangodb/system/vk/user.php
@@ -0,0 +1,82 @@
+<?php
+
+declare(strict_types=1);
+
+namespace mirzaev\vk\arangodb\vk;
+
+use mirzaev\vk\arangodb\longpoll;
+use mirzaev\vk\arangodb\journal;
+use mirzaev\arangodb\collection;
+use mirzaev\arangodb\document;
+use ArangoDBClient\Document as _document;
+
+use ArangoDBClient\Connection as _connection;
+
+class user
+{
+    /**
+     * Инициализация
+     *
+     * @param _connection $session Сессия соединения с базой данных
+     * @param int $id Идентификатор ВКонтакте
+     * @param bool $journal Записывать в журнал
+     * @param bool $create Создавать коллекции при их отсутствии
+     *
+     * @return ?_document Инстанция документа
+     */
+    public static function init(_connection $session, int $id, bool $journal = true, bool $create = true): ?_document
+    {
+        // Инициализация коллекции
+        $collection = longpoll::COLLECTION_USERS;
+
+        if ($create) {
+            // Запрошено создание коллекций в случае их отсутствия
+
+            // Создание коллекции
+            collection::init($session, $collection);
+        }
+
+        if ($account = collection::search($session, <<<AQL
+                FOR x IN $collection
+                FILTER x.id == $id
+                LIMIT 1
+                RETURN x
+            AQL)) {
+            // Найден аккаунт
+
+            return $account;
+        }
+
+        if ($account = document::write($session, $collection, ['id' => $id])) {
+            // Аккаунт записан
+
+            // Журналирование
+            if ($journal && journal::init($session, $account)->write('create', [
+                'changes' => [
+                    'new' => collection::search($session, <<<AQL
+                            FOR a IN $collection
+                            FILTER a._id == $account
+                            LIMIT 1
+                            RETURN a.data
+                        AQL),
+                    'old' => null
+                ]
+            ])) {
+                // Записаны данные в журнал
+            }
+
+            if ($account = collection::search($session, <<<AQL
+                    FOR x IN $collection
+                    FILTER x.data.data.id == $id
+                    LIMIT 1
+                    RETURN x
+                AQL)) {
+                // Найден аккаунт
+
+                return $account;
+            }
+        }
+
+        return null;
+    }
+}