Update product name, cleanup annotations (#13)

update .travis.yml

.babelrc

@@ -0,0 +1,3 @@
+{
+  "presets": ["@babel/preset-env"]
+}

.github/workflows/ci.yml

@@ -0,0 +1,66 @@
+name: ci
+
+on:
+  push:
+    branches:
+      - '**'
+    tags-ignore:
+      - '*.*'
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [10.x, 12.x, 13.x, 14.x]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Install dependencies
+        run: npm install
+      - name: Run tests
+        run: npm run test
+      - name: Coverage
+        run: |
+          npm install -g codecov
+          npm run report-coverage
+  gh-pages:
+    needs: ['test']
+    if: success() && github.event_name == 'push' && github.repository_owner == 'retailcrm' && github.ref == 'refs/heads/master'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 10.x
+      - name: Install dependencies
+        run: npm install
+      - name: Generate doc
+        run: npm run doc
+      - name: Deploy doc
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./out
+  deploy:
+    needs: ['test']
+    if: success() && github.event_name == 'push' && github.repository_owner == 'retailcrm' && github.ref == 'refs/heads/master'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 10.x
+      - name: Install dependencies
+        run: npm install
+      - name: Build
+        run: npm run build
+      - name: Publish
+        uses: JS-DevTools/npm-publish@v1
+        with:
+          token: ${{ secrets.NPM_TOKEN }}

.gitignore

@@ -60,4 +60,6 @@ typings/
 # next.js build output
 .next
 .idea
-package-lock.json
+
+out/
+dist/

.npmignore

@@ -0,0 +1,64 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# next.js build output
+.next
+.idea
+
+out/

.travis.yml

@@ -1,6 +0,0 @@
-language: node_js
-node_js:
-  - "11"
-  - "10"
-  - "8"
-script: npm run test

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 retailCRM
+Copyright (c) 2018-2020 RetailDriver LLC
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,28 +1,34 @@
-[![Build Status](https://img.shields.io/travis/retailcrm/mg-bot-api-client-js/master.svg?logo=travis&style=flat-square)](https://travis-ci.org/retailcrm/mg-bot-api-client-js)
-[![GitHub release](https://img.shields.io/github/release/retailcrm/mg-bot-api-client-js.svg?style=flat-square)](https://github.com/retailcrm/mg-bot-api-client-js/releases)
-[![Node version](https://img.shields.io/node/v/mg-api-client.svg?style=flat-square)](https://www.npmjs.com/package/mg-api-client)
+[![Build Status](https://github.com/retailcrm/mg-bot-api-client-js/workflows/ci/badge.svg)](https://github.com/retailcrm/mg-bot-api-client-js/actions)
+[![Coverage](https://img.shields.io/codecov/c/gh/retailcrm/mg-bot-api-client-js/master.svg?logo=codecov&logoColor=white)](https://codecov.io/gh/retailcrm/mg-bot-api-client-js)
+[![Latest stable](https://img.shields.io/npm/v/mg-api-client.svg?logo=npm&logoColor=white)](https://npmjs.com/package/mg-api-client)
+[![Node version](https://img.shields.io/node/v/mg-api-client.svg?logo=node.js&logoColor=white)](https://www.npmjs.com/package/mg-api-client)
+[![JS Doc](https://img.shields.io/badge/doc-github_pages-green)](https://retailcrm.github.io/mg-bot-api-client-js/)
 
-
-# retailCRM Message Gateway Bot API JS client
-
-This is js retailCRM bot API client.
+# Message Gateway Bot API JavaScript client
 
 # Installation
 ```
 npm install --save mg-api-client
 ```
 In your file
+
+###### CommonJS
 ```
-var RetailcrmBotApiClient = require('mg-api-client');
+var MgBotApiClient = require('mg-api-client');
 ```
+###### es6
+```
+import MgBotApiClient from 'mg-api-client';
+```
+
 # Usage
 #### Get users
 ```javascript
-var api = new RetailcrmBotApiClient({
+const api = new MgBotApiClient({
     host: 'https://api.example.com',
     token: 'your bot token',
     apiVersion: 'v1' // optional
-}).getClient();
+}).client;
 
 api.getUsers()
     .then(function (users) {
@@ -35,13 +41,13 @@ api.getUsers()
 
 #### Send message
 ```javascript
-var api = new RetailcrmBotApiClient({
+const api = new MgBotApiClient({
     host: 'https://api.example.com',
     token: 'your bot token',
     apiVersion: 'v1' // optional
-}).getClient();
+}).client;
 
-var message = {
+let message = {
     chat_id: 1,
     content: 'Text message',
     scope: 'public',
@@ -56,3 +62,38 @@ api.sendMessage(message)
         console.log(e);
     });
 ```
+#### Websocket Example
+```javascript
+const WebSocket = require('ws');
+
+const api = new MgBotApiClient({
+    host: 'https://api.example.com',
+    token: 'your bot token',
+    apiVersion: 'v1' // optional
+}).client;
+
+const wsData = api.getWebsocketData([MgBotApiClient.types().wsMessageNew]);
+const ws = new WebSocket(wsData.get('url'), {
+    headers: wsData.get('headers')
+});
+
+ws.on('message', function (content) {
+    let event = JSON.parse(content);
+    let data = event.data;
+
+    if (event.type === 'message_new' && data.message.from.type !== 'bot') {
+        let message = {
+            chat_id: data.message.chat_id,
+            content: 'Bonjour!',
+            scope: 'public',
+            type: 'text'
+        };
+
+        api.sendMessage(message).then(function (res) {
+            console.log(res);
+        }).catch(function (e) {
+            console.log(e);
+        })
+    }
+});
+```

index.js

@@ -1,48 +1,57 @@
 'use strict';
 
-var v1 = require('./lib/v1/client');
-var request = require('./lib/request');
+import v1 from './lib/v1/client'
+import Request from './lib/request'
+import * as consts from './lib/consts'
 
-module.exports = RetailcrmBotApiClient;
+const lastApiVersion = 'v1';
 
-/**
- * @param {Object} options
- * @throws {Error}
- * @constructor
- */
-function RetailcrmBotApiClient(options) {
-    if (!options.host) {
-        throw new Error('Url is required');
+export default class MgBotApiClient {
+    /**
+     * @param {Object} options
+     * @throws {Error}
+     */
+    constructor(options) {
+        if (!options.host) {
+            throw new Error('Url is required');
+        }
+
+        if (options.host.indexOf('https') !== 0) {
+            throw new Error('HTTPS required');
+        }
+
+        if (!(options.token)) {
+            throw new Error('Token is required');
+        }
+
+        let currentVersion;
+
+        const clients  = {
+            'v1': v1
+        };
+
+        if (options.apiVersion) {
+            currentVersion = options.apiVersion;
+        } else {
+            currentVersion = lastApiVersion;
+        }
+
+        this._client = new clients[currentVersion](new Request(options));
     }
 
-    if (options.host.indexOf('https') !== 0) {
-        throw new Error('HTTPS required');
-    }
-
-    if (!(options.token)) {
-        throw new Error('Token is required');
-    }
-
-    var currentVersion;
-    var lastApiVersion = 'v1';
-
-    var clients  = {
-        'v1': v1.Client
+    /**
+     * Get API client
+     * @returns {Client}
+     */
+    get client() {
+        return this._client;
     };
 
-    if (options.apiVersion) {
-        currentVersion = options.apiVersion;
-    } else {
-        currentVersion = lastApiVersion;
+    /**
+     * Get types
+     * @returns {{msgTypeOrder?: string, wsUserJoinedChat?: string, msgTypeImage?: string, wsDialogAssign?: string, msgTypeText?: string, messageScopePublic?: string, wsMessageDeleted?: string, msgTypeCommand?: string, msgTypeFile?: string, msgTypeSystem?: string, wsBotUpdated?: string, msgTypeProduct?: string, wsDialogClosed?: string, wsMessageNew?: string, wsMessageUpdated?: string, wsSettingsUpdated?: string, wsUserUpdated?: string, wsCustomerUpdated?: string, wsChatCreated?: string, wsUserLeftChat?: string, wsChannelUpdated?: string, wsDialogOpened?: string, messageScopePrivate?: string, wsUserOnlineUpdated?: string, wsChatUnreadUpdated?: string, wsChatUpdated?: string}}
+     */
+    static types() {
+        return consts;
     }
-
-    this._client = new clients[currentVersion](new request.Request(options));
 }
-
-/**
- * Get API client
- * @returns {Client}
- */
-RetailcrmBotApiClient.prototype.getClient = function () {
-    return this._client;
-};

lib/consts.js

@@ -0,0 +1,212 @@
+/**
+ * New message websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsMessageNew
+ */
+export const wsMessageNew = 'message_new';
+
+/**
+ * Updating message websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsMessageUpdated
+ */
+export const wsMessageUpdated = 'message_updated';
+
+/**
+ * Websocket event delete message
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsMessageDeleted
+ */
+export const wsMessageDeleted = 'message_deleted';
+
+/**
+ * Dialogue opening websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsDialogOpened
+ *
+ */
+export const wsDialogOpened = 'dialog_opened';
+
+/**
+ * Dialogue closing websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsDialogClosed
+ */
+export const wsDialogClosed = 'dialog_closed';
+
+/**
+ * Dialogue appointment websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsDialogAssign
+ */
+export const wsDialogAssign = 'dialog_assign';
+
+/**
+ * Chat creating websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsChatCreated
+ */
+export const wsChatCreated = 'chat_created';
+
+/**
+ * Chat updating websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsChatUpdated
+ */
+export const wsChatUpdated = 'chat_updated';
+
+/**
+ * Unread chat updating websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsChatUnreadUpdated
+ */
+export const wsChatUnreadUpdated = 'chat_unread_updated';
+
+/**
+ * User online status updating websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsUserOnlineUpdated
+ */
+export const wsUserOnlineUpdated = 'user_online_updated';
+
+/**
+ * User joined chat websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsUserJoinedChat
+ */
+export const wsUserJoinedChat = 'user_joined_chat';
+
+/**
+ * User left chat websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsUserLeftChat
+ *
+ */
+export const wsUserLeftChat = 'user_left_chat';
+
+/**
+ * User updating websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsUserUpdated
+ */
+export const wsUserUpdated = 'user_updated';
+
+/**
+ * Customer updating websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsCustomerUpdated
+ */
+export const wsCustomerUpdated = 'customer_updated';
+
+/**
+ * Bot updating websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsBotUpdated
+ *
+ */
+export const wsBotUpdated = 'bot_updated';
+
+/**
+ * Channel updating websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsChannelUpdated
+ */
+export const wsChannelUpdated = 'channel_updated';
+
+/**
+ * Settings updating websocket event
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().wsSettingsUpdated
+ */
+export const wsSettingsUpdated = 'settings_updated';
+
+
+/**
+ * Public message scope
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().messageScopePublic
+ */
+export const messageScopePublic = 'public';
+
+/**
+ * Public message scope
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().messageScopePrivate
+ */
+export const messageScopePrivate = 'private';
+
+
+/**
+ * Text message type
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().msgTypeText
+ */
+export const msgTypeText = 'text';
+
+/**
+ * System message type
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().msgTypeSystem
+ */
+export const msgTypeSystem = 'system';
+
+/**
+ * Command message type
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().msgTypeCommand
+ */
+export const msgTypeCommand = 'command';
+
+/**
+ * Order message type
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().msgTypeOrder
+ */
+export const msgTypeOrder = 'order';
+
+/**
+ * Product message type
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().msgTypeProduct
+ */
+export const msgTypeProduct = 'product';
+
+/**
+ * File message type
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().msgTypeFile
+ */
+export const msgTypeFile = 'file';
+
+/**
+ * Image message type
+ * @constant
+ * @type {string}
+ * @example MgBotApiClient.types().msgTypeImage
+ */
+export const msgTypeImage = 'image';

lib/request.js

@@ -1,161 +1,189 @@
 'use strict';
 
-var url = require('url');
-var https = require('https');
-var querystring = require('querystring');
+import url from 'url'
+import https from 'https'
+import querystring from 'querystring'
 
-exports.Request = Request;
+export default class Request {
+    /**
+     * @param {Object} options
+     * @constructor
+     */
+    constructor(options) {
+        /**
+         * @prop System host
+         * @type {string}
+         * @private
+         */
+        this._host = url.parse(options.host).host;
 
-/**
- * @param {Object} options
- * @constructor
- */
-function Request(options) {
-    this._host = url.parse(options.host).host;
-    this._token = options.token;
-}
-
-/**
- * Get request path
- * @param {string} endpoint
- * @returns {string}
- * @private
- */
-Request.prototype._getPath = function (endpoint) {
-    return '/api/bot/' + endpoint;
-};
-
-/**
- * Make request
- * @param {string} endpoint
- * @param {string} method
- * @param {Object} data
- * @returns {Promise}
- * @throws {Error}
- * @private
- */
-Request.prototype._request = function (endpoint, method, data) {
-    var path = this._getPath(endpoint);
-    var response = '';
-
-    if (method === 'GET' && data.length > 0) {
-        path += '?' + querystring.stringify(data);
+        /**
+         * @prop Bot token
+         * @type {*|string|string}
+         * @private
+         */
+        this._token = options.token;
     }
 
-    var options = {
-        host: this._host,
-        method: method,
-        path: path,
-        headers: {
-            'x-bot-token': this._token
+    /**
+     * Get request path
+     * @param {string} endpoint
+     * @returns {string}
+     * @private
+     */
+    _getPath(endpoint) {
+        return '/api/bot/' + endpoint;
+    }
+
+    /**
+     * Make request
+     * @param {string} endpoint
+     * @param {string} method
+     * @param {Object} data
+     * @param {boolean} serializable
+     * @returns {Promise}
+     * @throws {Error}
+     * @private
+     */
+    _request(endpoint, method, data = {}, serializable = true) {
+        let path = this._getPath(endpoint);
+        let response = '';
+
+        if (method === 'GET' && Object.keys(data).length > 0) {
+            path += '?' + querystring.stringify(data);
         }
+
+        const options = {
+            host: this._host,
+            method: method,
+            path: path,
+            headers: {
+                'X-Bot-Token': this._token
+            }
+        };
+
+        return new Promise(function(resolve, reject) {
+            const request = https.request(options, function (res) {
+                res.on('data', function (chunk) {
+                    response += chunk;
+                });
+
+                res.on('end', function () {
+                    try {
+                        const result = JSON.parse(response);
+
+                        if (res.statusCode < 400) {
+                            resolve(result);
+                        } else {
+                            reject(new Error(result.errors.join(',')));
+                        }
+                    } catch (e) {
+                        reject(e);
+                    }
+                });
+
+                res.on('error', function (e) {
+                    reject(e);
+                })
+            });
+
+            if (['POST', 'PUT', 'PATCH'].includes(method)) {
+                let sendData;
+                if (serializable) {
+                    sendData = JSON.stringify(data);
+                } else {
+                    sendData = data;
+                }
+
+                request.write(sendData);
+            }
+
+            request.end();
+
+            request.on('error', function(e) {
+                reject(e);
+            });
+        });
+    }
+
+    /**
+     * Method GET
+     * @param {string} endpoint
+     * @param {Object} params
+     * @returns {Promise}
+     */
+    get(endpoint, params = {}) {
+        return this._request(endpoint, 'GET', params);
+    }
+
+    /**
+     * Method POST
+     * @param {string} endpoint
+     * @param {Object} data
+     * @param {boolean} serializable
+     * @returns {Promise}
+     * @throws {Error}
+     */
+    post(endpoint, data, serializable = true) {
+        if (!data) {
+            throw new Error('Body is not be empty');
+        }
+
+        return this._request(endpoint, 'POST', data, serializable);
     };
 
-    return new Promise(function(resolve, reject) {
-        var request = https.request(options, function (res) {
-            res.on('data', function (chunk) {
-                response += chunk;
-            });
-
-            res.on('end', function () {
-                try {
-                    var result = JSON.parse(response);
-
-                    if (res.statusCode < 400) {
-                        resolve(result);
-                    } else {
-                        reject(new Error(result.errors.join(',')));
-                    }
-                } catch (e) {
-                    reject(e);
-                }
-            });
-
-            res.on('error', function (e) {
-                reject(e);
-            })
-        });
-
-        if (['POST', 'PUT', 'PATCH'].includes(method)) {
-            request.write(JSON.stringify(data));
+    /**
+     * Method PATCH
+     * @param {string} endpoint
+     * @param {Object} data
+     * @returns {Promise}
+     * @throws {Error}
+     */
+    patch(endpoint, data) {
+        if (!data) {
+            throw new Error('Body is not be empty');
         }
 
-        request.end();
-
-        request.on('error', function(e) {
-            reject(e);
-        });
-    });
-};
-
-/**
- * Method GET
- * @param {string} endpoint
- * @param {Object} params
- * @returns {Promise}
- */
-Request.prototype.get = function (endpoint, params) {
-    if (params === undefined) {
-        params = {};
+        return this._request(endpoint, 'PATCH', data);
     }
 
-    return this._request(endpoint, 'GET', params);
-};
+    /**
+     * Method PUT
+     * @param {string} endpoint
+     * @param {Object} data
+     * @returns {Promise}
+     * @throws {Error}
+     */
+    put(endpoint, data) {
+        if (!data) {
+            throw new Error('Body is not be empty');
+        }
 
-/**
- * Method POST
- * @param {string} endpoint
- * @param {Object} data
- * @returns {Promise}
- * @throws {Error}
- */
-Request.prototype.post = function (endpoint, data) {
-    if (!data) {
-        throw new Error('Body is not be empty');
+        return this._request(endpoint, 'PUT', data);
     }
 
-    return this._request(endpoint, 'POST', data);
-};
-
-/**
- * Method PATCH
- * @param {string} endpoint
- * @param {Object} data
- * @returns {Promise}
- * @throws {Error}
- */
-Request.prototype.patch = function (endpoint, data) {
-    if (!data) {
-        throw new Error('Body is not be empty');
+    /**
+     * Method DELETE
+     * @param {string} endpoint
+     * @returns {Promise}
+     */
+    delete(endpoint) {
+        return this._request(endpoint, 'DELETE');
     }
 
-    return this._request(endpoint, 'PATCH', data);
-};
-
-/**
- * Method PUT
- * @param {string} endpoint
- * @param {Object} data
- * @returns {Promise}
- * @throws {Error}
- */
-Request.prototype.put = function (endpoint, data) {
-    if (!data) {
-        throw new Error('Body is not be empty');
+    /**
+     * Get api host
+     * @returns {string | *}
+     */
+    get host() {
+        return this._host;
     }
 
-    return this._request(endpoint, 'PUT', data);
-};
-
-/**
- * Method DELETE
- * @param {string} endpoint
- * @returns {Promise}
- */
-Request.prototype.delete = function (endpoint) {
-    return this._request(endpoint, 'DELETE', {});
-};
-
-Request.prototype.getHost = function () {
-    return this._host;
-};
+    /**
+     * Get bot token
+     * @returns {*|string}
+     */
+    get token() {
+        return this._token;
+    }
+}

lib/v1/client.js

@@ -1,210 +1,299 @@
 'use strict';
 
-exports.Client = Client;
+/** @class Client */
+export default class Client {
+    constructor(request) {
+        this._version = 'v1';
+        this._request = request;
+    }
 
-/**
- * @param {Request} request
- * @constructor
- */
-function Client(request) {
-    this._version = 'v1';
-    this._request = request;
+    /**
+     * Get bots
+     * @param {Object} params - Filter's object for bots
+     * @returns {Promise}
+     * @memberOf Client
+     */
+    getBots(params = {}) {
+        return this._request.get(this._version + '/bots', params);
+    };
+
+    /**
+     * Get channels
+     * @param {Object} params - Filter's object for channels
+     * @returns {Promise}
+     * @memberOf Client
+     */
+    getChannels(params = {}) {
+        return this._request.get(this._version + '/channels', params);
+    };
+
+    /**
+     * Get chats
+     * @param {Object} params - Filter's object for chats
+     * @returns {Promise}
+     * @memberOf Client
+     */
+    getChats(params = {}) {
+        return this._request.get(this._version + '/chats', params);
+    };
+
+    /**
+     * Get customers
+     * @param {Object} params - Filter's object for customers
+     * @returns {Promise}
+     * @memberOf Client
+     */
+    getCustomers(params = {}) {
+        return this._request.get(this._version + '/customers', params);
+    };
+
+    /**
+     * Get dialogs
+     * @param {Object} params - Filter's object for dialogs
+     * @returns {Promise}
+     * @memberOf Client
+     */
+    getDialogs(params = {}) {
+        return this._request.get(this._version + '/dialogs', params);
+    };
+
+    /**
+     * Get members
+     * @param {Object} params - Filter's object for members
+     * @returns {Promise}
+     * @memberOf Client
+     */
+    getMembers(params = {}) {
+        return this._request.get(this._version + '/members', params);
+    };
+
+    /**
+     * Assign dialog
+     * @param {Number} dialog_id - Dialog id
+     * @param {Object} dialog - Dialog object
+     * @returns {Promise}
+     * @throws {Error}
+     * @memberOf Client
+     */
+    assignDialog(dialog_id, dialog) {
+        if (!dialog_id) {
+            throw new Error('Parameter `dialog_id` is required');
+        }
+
+        return this._request.patch(this._version + '/dialogs/'+ dialog_id + '/assign', dialog);
+    };
+
+    /**
+     * Unassign dialog
+     * @param {Number} dialog_id - Dialog id
+     * @returns {Promise}
+     * @throws {Error}
+     * @memberOf Client
+     */
+    unassignDialog(dialog_id) {
+        if (!dialog_id) {
+            throw new Error('Parameter `dialog_id` is required');
+        }
+
+        return this._request.patch(this._version + '/dialogs/'+ dialog_id + '/unassign', {});
+    }
+
+    /**
+     * Close dialog
+     * @param {Number} dialog_id - Dialog id
+     * @returns {Promise}
+     * @throws {Error}
+     * @memberOf Client
+     */
+    closeDialog(dialog_id) {
+        if (!dialog_id) {
+            throw new Error('Parameter `dialog_id` is required');
+        }
+
+        return this._request.delete(this._version + '/dialogs/'+ dialog_id + '/close');
+    };
+
+    /**
+     * Send message
+     * @param {Object} message - Message object
+     * @returns {Promise}
+     * @memberOf Client
+     */
+    sendMessage(message) {
+        return this._request.post(this._version + '/messages', message);
+    };
+
+    /**
+     * Get messages
+     * @param {Object} params - Filter's object for messages
+     * @returns {Promise}
+     * @memberOf Client
+     */
+    getMessages(params = {}) {
+        return this._request.get(this._version + '/messages', params);
+    };
+
+    /**
+     * Delete message
+     * @param {Number} message_id - Message id
+     * @returns {Promise}
+     * @throws {Error}
+     * @memberOf Client
+     */
+    deleteMessage(message_id) {
+        if (!message_id) {
+            throw new Error('Parameter `message_id` is required');
+        }
+
+        return this._request.delete(this._version + '/messages/' + message_id);
+    };
+
+    /**
+     * Edit message
+     * @param {Number} message_id - Message id
+     * @param {Object} message - Message object
+     * @returns {Promise}
+     * @throws {Error}
+     * @memberOf Client
+     */
+    editMessage(message_id, message) {
+        if (!message_id) {
+            throw new Error('Parameter `message_id` is required');
+        }
+
+        return this._request.patch(this._version + '/messages/' + message_id, message);
+    };
+
+    /**
+     * Get bot commands
+     * @param {Object} params - Filter's object for commands
+     * @returns {Promise}
+     * @memberOf Client
+     */
+    getCommands(params = {}) {
+        return this._request.get(this._version + '/my/commands', params);
+    };
+
+    /**
+     * Edit bot command
+     * @param {string} command_name - Command name
+     * @param {Object} command - Command object
+     * @returns {Promise}
+     * @throws {Error}
+     * @memberOf Client
+     */
+    editCommand(command_name, command) {
+        if (!command_name) {
+            throw new Error('Parameter `command_name` is required');
+        }
+
+        return this._request.put(this._version + '/my/commands/' + command_name, command);
+    };
+
+    /**
+     * Delete bot command
+     * @param {string} command_name - Command name
+     * @returns {Promise}
+     * @throws {Error}
+     * @memberOf Client
+     */
+    deleteCommand(command_name) {
+        if (!command_name) {
+            throw new Error('Parameter `command_name` is required');
+        }
+
+        return this._request.delete(this._version + '/my/commands/' + command_name);
+    };
+
+    /**
+     * Bot information update
+     * @param {Object} data - Bot data
+     * @returns {Promise}
+     * @memberOf Client
+     */
+    info(data) {
+        return this._request.patch(this._version + '/my/info', data);
+    };
+
+    /**
+     * Get users
+     * @param {Object} params - Filter's object for users
+     * @returns {Promise}
+     * @memberOf Client
+     */
+    getUsers(params = {}) {
+        return this._request.get(this._version + '/users', params);
+    };
+
+    /**
+     * Get file information
+     * @param {string} file_id - File identifier
+     * @returns {Promise}
+     * @throws {Error}
+     * @memberOf Client
+     */
+    getFile(file_id) {
+        if (!file_id) {
+            throw new Error('Parameter `file_id` is required');
+        }
+
+        return this._request.get(this._version + '/files/' + file_id)
+    }
+
+    /**
+     * Upload file
+     *
+     * @param {string} data - Binary data
+     * @returns {Promise}
+     * @throws {Error}
+     * @memberOf Client
+     */
+    filesUpload(data) {
+        return this._request.post(this._version + '/files/upload', data, false);
+    }
+
+    /**
+     * Upload file by url
+     *
+     * @param {string} url - File url address
+     * @returns {Promise}
+     * @throws {Error}
+     * @memberOf Client
+     */
+    filesUploadByUrl(url) {
+        if (!url) {
+            throw new Error('Parameter `url` is required');
+        }
+
+        return this._request.post(this._version + '/files/upload_by_url', {url})
+    }
+
+    /**
+     * Get websocket url
+     * @param {array<string>} events - Array of strings with websocket events
+     * @returns {Map}
+     * @throws {Error}
+     * @memberOf Client
+     */
+    getWebsocketData(events) {
+        if (!events) {
+            throw new Error('Events is required');
+        }
+
+        let map = new Map();
+        let url = 'wss://' + this._request.host + '/api/bot/' + this._version + '/ws?events=';
+
+        events.forEach(function (event) {
+            url += event + ',';
+        });
+
+        url = url.slice(0, -1);
+
+        map.set('url', url);
+        map.set('headers', {
+            'X-Bot-Token': this._request.token
+        });
+
+        return map;
+    };
 }
-
-/**
- * Get bots
- * @param {string} params
- * @returns {Promise}
- */
-Client.prototype.getBots = function (params) {
-    return this._request.get(this._version + '/bots', params);
-};
-
-/**
- * Get channels
- * @param {string} params
- * @returns {Promise}
- */
-Client.prototype.getChannels = function (params) {
-    return this._request.get(this._version + '/channels', params);
-};
-
-/**
- * Get chats
- * @param {string} params
- * @returns {Promise}
- */
-Client.prototype.getChats = function (params) {
-    return this._request.get(this._version + '/chats', params);
-};
-
-/**
- * Get customers
- * @param {string} params
- * @returns {Promise}
- */
-Client.prototype.getCustomers = function (params) {
-    return this._request.get(this._version + '/customers', params);
-};
-
-/**
- * Get dialogs
- * @param {string} params
- * @returns {Promise}
- */
-Client.prototype.getDialogs = function (params) {
-    return this._request.get(this._version + '/dialogs', params);
-};
-
-/**
- * Get members
- * @param {string} params
- * @returns {Promise}
- */
-Client.prototype.getMembers = function (params) {
-    return this._request.get(this._version + '/members', params);
-};
-
-/**
- * Assign dialog
- * @param {Number} dialog_id
- * @param {Object} dialog
- * @returns {Promise}
- */
-Client.prototype.assignDialog = function (dialog_id, dialog) {
-    return this._request.patch(this._version + '/dialogs/'+ dialog_id + '/assign', dialog);
-};
-
-/**
- * Close dialog
- * @param {Number} dialog_id
- * @returns {Promise}
- * @throws {Error}
- */
-Client.prototype.closeDialog = function (dialog_id) {
-    if (!dialog_id) {
-        throw new Error('dialog_id is required');
-    }
-
-    return this._request.delete(this._version + '/dialogs/'+ dialog_id + '/close');
-};
-
-/**
- * Send message
- * @param {Object} data
- * @returns {Promise}
- */
-Client.prototype.sendMessage = function (data) {
-    return this._request.post(this._version + '/messages', data);
-};
-
-/**
- * Get messages
- * @param {Object} params
- * @returns {Promise}
- */
-Client.prototype.getMessages = function (params) {
-    return this._request.get(this._version + '/messages', params);
-};
-
-/**
- * Delete message
- * @param {Number} message_id
- * @returns {Promise}
- * @throws {Error}
- */
-Client.prototype.deleteMessage = function (message_id) {
-    if (!message_id) {
-        throw new Error('message_id is required');
-    }
-
-    return this._request.delete(this._version + '/messages/' + message_id);
-};
-
-/**
- * Edit message
- * @param {Number} message_id
- * @param {Object} message
- * @returns {Promise}
- */
-Client.prototype.editMessage = function (message_id, message) {
-    return this._request.patch(this._version + '/messages/' + message_id, message);
-};
-
-/**
- * Get bot commands
- * @param {Object} params
- * @returns {Promise}
- */
-Client.prototype.getCommands = function (params) {
-    return this._request.get(this._version + '/my/commands', params);
-};
-
-/**
- * Edit bot command
- * @param {string} command_name
- * @param {Object} data
- * @returns {Promise}
- * @throws {Error}
- */
-Client.prototype.editCommand = function (command_name, data) {
-    if (!command_name) {
-        throw new Error('Parameter command name is required');
-    }
-
-    return this._request.put(this._version + '/my/commands/' + command_name, data);
-};
-
-/**
- * Delete bot command
- * @param {string} command_name
- * @returns {Promise}
- * @throws {Error}
- */
-Client.prototype.deleteCommand = function (command_name) {
-    if (!command_name) {
-        throw new Error('command_name is required');
-    }
-
-    return this._request.delete(this._version + '/my/commands/' + command_name);
-};
-
-/**
- * Bot information update
- * @param {Object} data
- * @returns {Promise}
- */
-Client.prototype.info = function (data) {
-    return this._request.patch(this._version + '/my/info', data);
-};
-
-/**
- * Get users
- * @param {Object} params
- * @returns {Promise}
- */
-Client.prototype.getUsers = function (params) {
-    return this._request.get(this._version + '/users', params);
-};
-
-/**
- * Get websocket url
- * @param {array<string>} events
- * @returns {string}
- * @throws {Error}
- */
-Client.prototype.getWebsocketUrl = function (events) {
-    if (!events) {
-        throw new Error('Events is required');
-    }
-
-    var url = 'wss://' + this._request.getHost() + '/api/bot/' + this._version + '/ws?events=';
-
-    events.forEach(function (event) {
-        url += event + ',';
-    });
-
-    url = url.slice(0, -1);
-
-    return url;
-};

package.json

@@ -1,25 +1,42 @@
 {
   "name": "mg-api-client",
-  "description": "JS client for retailCRM Bot API",
-  "tags": ["API", "retailCRM", "Bot", "Chat"],
-  "version": "1.0.0",
+  "description": "JavaScript client for Message Gateway Bot API",
+  "tags": [
+    "API",
+    "RetailCRM",
+    "Bot",
+    "Chat"
+  ],
+  "version": "1.1.0",
   "scripts": {
-    "test": "./node_modules/.bin/_mocha ./tests/."
+    "doc": "./node_modules/.bin/jsdoc lib/v1/client.js lib/consts.js -R README.md",
+    "build": "./node_modules/.bin/rollup -c",
+    "test": "./node_modules/.bin/nyc ./node_modules/.bin/_mocha --require @babel/register ./tests/.",
+    "report-coverage": "./node_modules/.bin/nyc report --reporter=text-lcov > coverage.lcov && codecov"
   },
-  "author": "retailCRM",
+  "author": "RetailCRM",
   "license": "MIT",
-  "main": "index.js",
+  "main": "./dist/index.js",
   "bugs": {
     "url": "https://github.com/retailcrm/mg-bot-api-client-js/issues"
   },
   "dependencies": {},
   "devDependencies": {
+    "@babel/cli": "^7.10.5",
+    "@babel/core": "^7.10.5",
+    "@babel/preset-env": "^7.10.4",
+    "@babel/register": "^7.10.5",
+    "@rollup/plugin-babel": "^5.2.0",
+    "babelrc-rollup": "^3.0.0",
     "chai": "^4.2.0",
-    "mocha": "^5.2.0",
-    "nock": "^10.0.6"
+    "jsdoc": "^3.5.5",
+    "mocha": "^8.1.1",
+    "nock": "^10.0.6",
+    "nyc": "^15.1.0",
+    "rollup": "^2.26.3"
   },
   "engines": {
-    "node": ">= 4.0.0"
+    "node": ">= 10.0.0"
   },
   "homepage": "https://github.com/retailcrm/mg-bot-api-client-js#readme",
   "repository": {

rollup.config.js

@@ -0,0 +1,17 @@
+import babel from '@rollup/plugin-babel';
+
+let pluginOptions = [
+    babel({
+        exclude: 'node_modules/**',
+    }),
+];
+
+export default [{
+    input: 'index.js',
+    output: {
+        name: 'main',
+        file: 'dist/index.js',
+        format: 'umd',
+    },
+    plugins: pluginOptions,
+}];

tests/test_index.js

@@ -1,17 +1,16 @@
-var nock = require('nock');
-var chai = require('chai');
-var RetailcrmBotApiClient = require('../index');
+import chai from 'chai'
+import MgBotApiClient from '../index'
 
 describe('#Constructor', function () {
     it('Empty url', function () {
         chai.expect(function() {
-            new RetailcrmBotApiClient({token: 'test_token'});
+            new MgBotApiClient({token: 'test_token'});
         }).to.throw('Url is required');
     });
 
     it('Incorrect url', function () {
         chai.expect(function() {
-            new RetailcrmBotApiClient({
+            new MgBotApiClient({
                 host: 'http://api.example.com',
                 token: 'test_token'
             });
@@ -20,7 +19,7 @@ describe('#Constructor', function () {
 
     it('Empty token', function () {
         chai.expect(function() {
-            new RetailcrmBotApiClient({host: 'https://api.example.com'});
+            new MgBotApiClient({host: 'https://api.example.com'});
         }).to.throw('Token is required');
     });
 });

tests/test_request.js

@@ -1,8 +1,8 @@
-var chai = require('chai');
-var request = require('../lib/request');
+import chai from 'chai'
+import Request from '../lib/request'
 
 describe('#Request', function () {
-    var req = new request.Request({
+    let req = new Request({
         host: 'http://api.example.com',
         token: 'test_token'
     });

tests/test_v1_client.js

@@ -1,16 +1,17 @@
-var nock = require('nock');
-var chai = require('chai');
-var RetailcrmBotApiClient = require('../index');
+import nock from 'nock'
+import chai from 'chai'
+import https from 'https'
+import MgBotApiClient from '../index'
 
 describe('#API client v1', function() {
     beforeEach(function() {
         nock.cleanAll();
     });
 
-    var retailcrm = new RetailcrmBotApiClient({
+    const api = new MgBotApiClient({
         host: 'https://api.example.com',
         token: 'test_token'
-    }).getClient();
+    }).client;
 
     it('Get bots list', function() {
         nock('https://api.example.com/api/bot/v1').get('/bots').reply(200, [{
@@ -18,16 +19,16 @@ describe('#API client v1', function() {
             isActive: true
         }]);
 
-        retailcrm.getBots().then(function (value) {
+        api.getBots().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.not.empty;
         });
     });
 
     it('Get empty bots list', function () {
-        nock('https://api.example.com/api/bot/v1').get('/bots').reply(200, []);
+        nock('https://api.example.com/api/bot/v1').get('/bots?id=1').reply(200, []);
 
-        retailcrm.getBots().then(function (value) {
+        api.getBots({id: 1}).then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.empty;
         });
@@ -38,7 +39,7 @@ describe('#API client v1', function() {
             id: 1
         }]);
 
-        retailcrm.getChannels().then(function (value) {
+        api.getChannels().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.not.empty;
         });
@@ -47,7 +48,7 @@ describe('#API client v1', function() {
     it('Get empty channels list', function () {
         nock('https://api.example.com/api/bot/v1').get('/channels').reply(200, []);
 
-        retailcrm.getChannels().then(function (value) {
+        api.getChannels().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.empty;
         });
@@ -59,7 +60,7 @@ describe('#API client v1', function() {
             id: 1
         }]);
 
-        retailcrm.getChats().then(function (value) {
+        api.getChats().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.not.empty;
         });
@@ -68,7 +69,7 @@ describe('#API client v1', function() {
     it('Get empty chats list', function () {
         nock('https://api.example.com/api/bot/v1').get('/chats').reply(200, []);
 
-        retailcrm.getChats().then(function (value) {
+        api.getChats().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.empty;
         });
@@ -81,7 +82,7 @@ describe('#API client v1', function() {
             id: 1
         }]);
 
-        retailcrm.getCustomers().then(function (value) {
+        api.getCustomers().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.not.empty;
         });
@@ -90,7 +91,7 @@ describe('#API client v1', function() {
     it('Get empty customers list', function () {
         nock('https://api.example.com/api/bot/v1').get('/customers').reply(200, []);
 
-        retailcrm.getCustomers().then(function (value) {
+        api.getCustomers().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.empty;
         });
@@ -102,7 +103,7 @@ describe('#API client v1', function() {
             id: 1
         }]);
 
-        retailcrm.getDialogs().then(function (value) {
+        api.getDialogs().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.not.empty;
         });
@@ -111,7 +112,7 @@ describe('#API client v1', function() {
     it('Get empty dialogs list', function () {
         nock('https://api.example.com/api/bot/v1').get('/dialogs').reply(200, []);
 
-        retailcrm.getDialogs().then(function (value) {
+        api.getDialogs().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.empty;
         });
@@ -122,7 +123,7 @@ describe('#API client v1', function() {
             id: 1
         }]);
 
-        retailcrm.getMembers().then(function (value) {
+        api.getMembers().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.not.empty;
         });
@@ -131,7 +132,7 @@ describe('#API client v1', function() {
     it('Get empty members list', function () {
         nock('https://api.example.com/api/bot/v1').get('/members').reply(200, []);
 
-        retailcrm.getMembers().then(function (value) {
+        api.getMembers().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.empty;
         });
@@ -145,7 +146,7 @@ describe('#API client v1', function() {
             }
         });
 
-        retailcrm.assignDialog(1, {
+        api.assignDialog(1, {
             manager_id: 1
         }).then(function (value) {
             chai.expect(value).to.be.an('object');
@@ -153,19 +154,33 @@ describe('#API client v1', function() {
     });
 
     it('Assign dialog incorrect', function () {
-        chai.expect(retailcrm.assignDialog.bind(retailcrm)).to.throw('Body is not be empty');
+        chai.expect(api.assignDialog.bind(api)).to.throw('Parameter `dialog_id` is required');
+    });
+
+    it('Unassign dialog', function () {
+        nock('https://api.example.com/api/bot/v1').patch('/dialogs/1/unassign').reply(200, {
+            previous_responsible: {type: 'user', id: 1, assigned_at: '2019-01-22T11:50:13Z'}
+        });
+
+        api.unassignDialog(1).then(function (value) {
+            chai.expect(value).to.be.an('object');
+        });
+    });
+
+    it('Unassign dialog incorrect', function () {
+        chai.expect(api.unassignDialog.bind(api)).to.throw('Parameter `dialog_id` is required');
     });
 
     it('Close dialog', function () {
         nock('https://api.example.com/api/bot/v1').delete('/dialogs/1/close').reply(200, {});
 
-        retailcrm.closeDialog(1).then(function (value) {
+        api.closeDialog(1).then(function (value) {
             chai.expect(value).to.be.empty;
         });
     });
 
     it('Close dialog incorrect', function () {
-        chai.expect(retailcrm.closeDialog.bind(retailcrm)).to.throw('dialog_id is required');
+        chai.expect(api.closeDialog.bind(api)).to.throw('Parameter `dialog_id` is required');
     });
 
     it('Send message', function () {
@@ -178,7 +193,7 @@ describe('#API client v1', function() {
             message_id: 1
         });
 
-        retailcrm.sendMessage({
+        api.sendMessage({
             chat_id: 1,
             scope: 'public',
             type: 'text',
@@ -190,7 +205,7 @@ describe('#API client v1', function() {
     });
 
     it('Send message incorrect', function () {
-        chai.expect(retailcrm.sendMessage.bind(retailcrm)).to.throw('Body is not be empty');
+        chai.expect(api.sendMessage.bind(api)).to.throw('Body is not be empty');
     });
 
     it('Get messages', function() {
@@ -202,7 +217,7 @@ describe('#API client v1', function() {
             }
         }]);
 
-        retailcrm.getMessages().then(function (value) {
+        api.getMessages().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.not.empty;
         });
@@ -211,7 +226,7 @@ describe('#API client v1', function() {
     it('Get empty messages', function () {
         nock('https://api.example.com/api/bot/v1').get('/messages').reply(200, []);
 
-        retailcrm.getMessages().then(function (value) {
+        api.getMessages().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.empty;
         });
@@ -220,13 +235,13 @@ describe('#API client v1', function() {
     it('Delete message', function () {
         nock('https://api.example.com/api/bot/v1').delete('/messages/1').reply(200, {});
 
-        retailcrm.deleteMessage(1).then(function (value) {
+        api.deleteMessage(1).then(function (value) {
             chai.expect(value).to.be.empty;
         });
     });
 
     it('Delete message incorrect', function () {
-        chai.expect(retailcrm.deleteMessage.bind(retailcrm)).to.throw('message_id is required');
+        chai.expect(api.deleteMessage.bind(api)).to.throw('Parameter `message_id` is required');
     });
 
     it('Edit message', function () {
@@ -234,7 +249,7 @@ describe('#API client v1', function() {
             content: 'tests message'
         }).reply(200, {});
 
-        retailcrm.editMessage(1, {
+        api.editMessage(1, {
             content: 'tests message'
         }).then(function (value) {
             chai.expect(value).to.be.empty;
@@ -242,7 +257,7 @@ describe('#API client v1', function() {
     });
 
     it('Edit message incorrect', function () {
-        chai.expect(retailcrm.editMessage.bind(retailcrm)).to.throw('Body is not be empty');
+        chai.expect(api.editMessage.bind(api)).to.throw('Parameter `message_id` is required');
     });
 
     it('Get commands', function () {
@@ -251,7 +266,7 @@ describe('#API client v1', function() {
             name: 'Command name'
         }]);
 
-        retailcrm.getCommands().then(function (value) {
+        api.getCommands().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.not.empty;
         });
@@ -260,7 +275,7 @@ describe('#API client v1', function() {
     it('Get empty commands', function () {
         nock('https://api.example.com/api/bot/v1').get('/my/commands').reply(200, []);
 
-        retailcrm.getCommands().then(function (value) {
+        api.getCommands().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.empty;
         });
@@ -272,7 +287,7 @@ describe('#API client v1', function() {
             name: 'name'
         }).reply(200, {});
 
-        retailcrm.editCommand('command', {
+        api.editCommand('command', {
             description: 'Desc',
             name: 'name'
         }).then(function (value) {
@@ -281,20 +296,20 @@ describe('#API client v1', function() {
     });
 
     it('Edit command incorrect', function () {
-        chai.expect(retailcrm.editCommand.bind(retailcrm, 'command')).to.throw('Body is not be empty');
-        chai.expect(retailcrm.editCommand.bind(retailcrm)).to.throw('Parameter command name is required');
+        chai.expect(api.editCommand.bind(api, 'command')).to.throw('Body is not be empty');
+        chai.expect(api.editCommand.bind(api)).to.throw('Parameter `command_name` is required');
     });
 
     it('Delete command', function () {
         nock('https://api.example.com/api/bot/v1').delete('/my/commands/command').reply(200, {});
 
-        retailcrm.deleteCommand('command').then(function (value) {
+        api.deleteCommand('command').then(function (value) {
             chai.expect(value).to.be.empty;
         });
     });
 
     it('Delete command incorrect', function () {
-        chai.expect(retailcrm.deleteCommand.bind(retailcrm)).to.throw('command_name is required');
+        chai.expect(api.deleteCommand.bind(api)).to.throw('Parameter `command_name` is required');
     });
 
     it('Update bot info', function () {
@@ -303,7 +318,7 @@ describe('#API client v1', function() {
             name: 'Bot'
         }).reply(200, {});
 
-        retailcrm.info({
+        api.info({
             avatar_url: 'http://tests.ru/avatar.png',
             name: 'Bot'
         }).then(function (value) {
@@ -312,7 +327,7 @@ describe('#API client v1', function() {
     });
 
     it('Update bot info incorrect', function () {
-        chai.expect(retailcrm.info.bind(retailcrm)).to.throw('Body is not be empty');
+        chai.expect(api.info.bind(api)).to.throw('Body is not be empty');
     });
 
     it('Get users', function () {
@@ -321,7 +336,7 @@ describe('#API client v1', function() {
             name: 'Username'
         }]);
 
-        retailcrm.getUsers().then(function (value) {
+        api.getUsers().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.not.empty;
         });
@@ -330,20 +345,99 @@ describe('#API client v1', function() {
     it('Get empty users', function () {
         nock('https://api.example.com/api/bot/v1').get('/users').reply(200, []);
 
-        retailcrm.getUsers().then(function (value) {
+        api.getUsers().then(function (value) {
             chai.expect(value).to.be.an('array');
             chai.expect(value).to.be.empty;
         });
     });
 
-    it('Get websocket url', function () {
-        var url = retailcrm.getWebsocketUrl(['message_new', 'message_updated']);
-        var expected = 'wss://api.example.com/api/bot/v1/ws?events=message_new,message_updated';
+    it('Get file', function () {
+        nock('https://api.example.com/api/bot/v1').get('/files/1').reply(200, {
+            id: '1',
+            size: 100,
+            type: 'image',
+            url: 'https://file.url'
+        });
 
-        chai.assert.equal(url, expected);
+        api.getFile('1').then(function (value) {
+            chai.expect(value).to.be.an('object');
+            chai.expect(value.id).to.be.equal('1');
+            chai.expect(value.size).to.be.equal(100);
+            chai.expect(value.type).to.be.equal('image');
+            chai.expect(value.url).to.be.equal('https://file.url');
+        });
+    });
+
+    it('Get file incorrect', function () {
+        chai.expect(api.getFile.bind(api)).to.throw('Parameter `file_id` is required');
+    });
+
+    it('File upload', function () {
+        const options = {
+            host: 'via.placeholder.com',
+            path: '/300'
+        };
+
+        const req = https.get(options, function (res) {
+            let data = Buffer.from('', 'binary');
+            res.on('data', function (chunk) {
+                data = Buffer.concat([data, Buffer.from(chunk, 'binary')])
+            });
+
+            res.on('end', function () {
+                nock('https://api.example.com/api/bot/v1').post('/files/upload', data).reply(200, {
+                    id: '1',
+                    size: 1132,
+                    type: 'image'
+                });
+
+                api.filesUpload(data).then(function (value) {
+                    chai.expect(value).to.be.an('object');
+                    chai.expect(value.id).to.be.equal('1');
+                    chai.expect(value.size).to.be.equal(1132);
+                    chai.expect(value.type).to.be.equal('image');
+                });
+            });
+        });
+
+        req.end();
+    });
+
+    it('File upload incorrect', function () {
+        chai.expect(api.filesUpload.bind(api)).to.throw('Body is not be empty');
+    });
+
+    it('File upload by url', function () {
+        nock('https://api.example.com/api/bot/v1').post('/files/upload_by_url', {url: 'https://fileurl.com'}).reply(200, {
+            id: '123',
+            size: 1132,
+            type: 'image',
+            url: 'https://file.url'
+        });
+
+        api.filesUploadByUrl('https://fileurl.com').then(function (value) {
+            chai.expect(value).to.be.an('object');
+            chai.expect(value.id).to.be.equal('123');
+            chai.expect(value.size).to.be.equal(1132);
+            chai.expect(value.type).to.be.equal('image');
+            chai.expect(value.url).to.be.equal('https://file.url');
+        });
+    });
+
+    it('File upload by url incorrect', function () {
+        chai.expect(api.filesUploadByUrl.bind(api)).to.throw('Parameter `url` is required');
+    });
+
+    it('Get websocket data', function () {
+        const wsData = api.getWebsocketData([MgBotApiClient.types().wsMessageNew, MgBotApiClient.types().wsMessageUpdated]);
+        const expectedUrl = 'wss://api.example.com/api/bot/v1/ws?events=message_new,message_updated';
+        const expectedHeaders = {'X-Bot-Token': 'test_token'};
+
+        chai.assert.equal(wsData.get('url'), expectedUrl);
+        chai.assert.equal(wsData.get('headers')["X-Bot-Token"], expectedHeaders["X-Bot-Token"]);
     });
 
     it('Get websocket url incorrect', function () {
-        chai.expect(retailcrm.getWebsocketUrl.bind(retailcrm)).to.throw('Events is required');
+        chai.expect(api.getWebsocketData.bind(api)).to.throw('Events is required');
     });
 });