From 9433cc327ad5928e79545ce5e3dd16462e6ce720 Mon Sep 17 00:00:00 2001
From: Fedor Katurov <gotham48@gmail.com>
Date: Mon, 26 Apr 2021 12:11:41 +0700
Subject: [PATCH] added http and telegram api services

---
 config.example.yml            |   2 +
 package.json                  |   7 +-
 src/api/http/index.ts         |  59 +++++
 src/api/http/types.ts         |   6 +-
 src/api/http/validation.ts    |  14 +-
 src/api/telegram/index.ts     |  20 ++
 src/config/index.ts           |  33 +--
 src/config/types.ts           |  16 +-
 src/config/validate.ts        |  17 +-
 src/index.ts                  |  30 ++-
 src/service/logger/config.ts  |   5 +
 src/service/logger/http.ts    |  19 ++
 src/service/logger/index.ts   |  14 +-
 src/service/logger/tg.ts      |  11 +
 src/service/logger/types.ts   |   3 +
 src/service/telegram/index.ts |  43 ++--
 tsconfig.json                 |   4 +-
 yarn.lock                     | 454 +++++++++++++++++++++++++++++++++-
 18 files changed, 687 insertions(+), 70 deletions(-)
 create mode 100644 src/service/logger/config.ts
 create mode 100644 src/service/logger/http.ts
 create mode 100644 src/service/logger/tg.ts
 create mode 100644 src/service/logger/types.ts

diff --git a/config.example.yml b/config.example.yml
index 284c343..58b21dd 100644
--- a/config.example.yml
+++ b/config.example.yml
@@ -3,6 +3,8 @@ http:
 telegram:
   key: ''
   webhookUrl: http://localhost:3002/webhook
+logger:
+  level: info
 #vk:
 #  groups:
 #    - id: 0
diff --git a/package.json b/package.json
index 27183dd..83190af 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,10 @@
   },
   "dependencies": {
     "@types/node": "^14.14.37",
+    "express": "^4.17.1",
+    "http": "^0.0.1-security",
     "js-yaml": "^4.0.0",
+    "morgan": "^1.10.0",
     "node-yaml-config": "^0.0.6",
     "path": "^0.12.7",
     "ramda": "^0.27.1",
@@ -22,10 +25,12 @@
     "yup": "^0.32.9"
   },
   "devDependencies": {
+    "@types/express": "^4.17.11",
     "@types/ramda": "^0.27.39",
     "@types/winston": "^2.4.4",
     "@types/yargs": "^16.0.1",
     "@types/yup": "^0.29.11",
-    "copyfiles": "^2.4.1"
+    "copyfiles": "^2.4.1",
+    "prettier": "^2.2.1"
   }
 }
diff --git a/src/api/http/index.ts b/src/api/http/index.ts
index e69de29..920f51d 100644
--- a/src/api/http/index.ts
+++ b/src/api/http/index.ts
@@ -0,0 +1,59 @@
+import { HttpConfig } from "./types";
+import { VkService } from "../../service/vk";
+import express, { Express, Request, Response } from "express";
+import bodyParser from "body-parser";
+import loggerHttpMiddleware from "../../service/logger/http";
+import logger from "../../service/logger";
+import { TelegramService } from "../../service/telegram";
+import http from "http";
+
+export class HttpApi {
+  app: Express;
+
+  constructor(
+    private props: HttpConfig,
+    private telegram: TelegramService,
+    private vk: VkService
+  ) {
+    this.app = express();
+    this.app.use(express.json());
+    this.app.use(express.urlencoded({ extended: false }));
+    this.app.use((req, res, next) => {
+      res.header("Access-Control-Allow-Origin", "*");
+      res.header(
+        "Access-Control-Allow-Methods",
+        "GET, PUT, POST, DELETE, PATCH"
+      );
+      res.header(
+        "Access-Control-Allow-Headers",
+        "Origin, X-Requested-With, Content-Type, Accept"
+      );
+      next();
+    });
+    this.app.use(loggerHttpMiddleware);
+
+    this.app.use(bodyParser.json());
+    this.app.use(express.json());
+
+    if (props?.webhook?.enabled && props?.webhook?.url) {
+      logger.info(`using webhook at ${props.webhook.url}`);
+      this.app.post(props.webhook.url, this.handleWebhook);
+    }
+  }
+
+  /**
+   * Starts http server
+   */
+  public async listen() {
+    const httpServer = http.createServer(this.app);
+    httpServer.listen(this.props.port);
+    logger.info(`http api listening at ${this.props.port}`);
+  }
+
+  /**
+   * Handles telegram webhooks
+   */
+  private async handleWebhook(req: Request, res: Response) {
+    return this.telegram.handleUpdate(req.body, res);
+  }
+}
diff --git a/src/api/http/types.ts b/src/api/http/types.ts
index 14522a3..cd2322e 100644
--- a/src/api/http/types.ts
+++ b/src/api/http/types.ts
@@ -1,3 +1,7 @@
 export interface HttpConfig extends Record<string, any> {
-  port: number
+  port: number;
+  webhook?: {
+    url?: string;
+    enabled?: boolean;
+  };
 }
diff --git a/src/api/http/validation.ts b/src/api/http/validation.ts
index e1c28b7..0e3322b 100644
--- a/src/api/http/validation.ts
+++ b/src/api/http/validation.ts
@@ -1,5 +1,11 @@
-import { number, object } from 'yup'
+import { boolean, number, object, string } from "yup";
 
-export const httpConfigSchema = object().required().shape({
-  port: number().defined().required().positive(),
-})
+export const httpConfigSchema = object()
+  .required()
+  .shape({
+    port: number().defined().required().positive(),
+    webhook: object().optional().shape({
+      url: string(),
+      enabled: boolean(),
+    }),
+  });
diff --git a/src/api/telegram/index.ts b/src/api/telegram/index.ts
index e69de29..01668b7 100644
--- a/src/api/telegram/index.ts
+++ b/src/api/telegram/index.ts
@@ -0,0 +1,20 @@
+import { TelegramService } from "../../service/telegram";
+import logger from "../../service/logger";
+
+export class TelegramApi {
+  constructor(private telegram: TelegramService) {}
+
+  public listen() {
+    this.telegram.bot.command("ping", TelegramApi.ping);
+    return;
+  }
+
+  /**
+   * Handles ping command
+   */
+  private static ping(ctx) {
+    return ctx.replyWithSticker(
+      "CAACAgIAAxkBAAIB6F82KSeJBEFer895bb7mFI7_GzYoAAISAAOwODIrOXeFNb5v4aEaBA"
+    );
+  }
+}
diff --git a/src/config/index.ts b/src/config/index.ts
index a687038..6408bf5 100644
--- a/src/config/index.ts
+++ b/src/config/index.ts
@@ -1,20 +1,23 @@
-import yaml from 'js-yaml'
-import fs from 'fs'
-import path from 'path';
-import { Config } from './types';
-import { mergeRight } from 'ramda';
-import { validateConfig } from './validate';
-import logger from '../service/logger';
-import { getCmdArg } from '../utils/args';
+import yaml from "js-yaml";
+import fs from "fs";
+import path from "path";
+import { Config } from "./types";
+import { mergeRight } from "ramda";
+import { validateConfig } from "./validate";
+import { getCmdArg } from "../utils/args";
 
-const configPath = getCmdArg('config')
-const defaultConfig = yaml.load<Config>(fs.readFileSync(path.join(__dirname, '../config.example.yml'), 'utf8'));
-const userConfig = yaml.load<Config>(fs.readFileSync(configPath || path.join(__dirname, '../config.yml'), 'utf8'));
+const configPath = getCmdArg("config");
+const defaultConfig = yaml.load<Config>(
+  fs.readFileSync(path.join(__dirname, "../config.example.yml"), "utf8")
+);
+const userConfig = yaml.load<Config>(
+  fs.readFileSync(configPath || path.join(__dirname, "../config.yml"), "utf8")
+);
 
-const config = userConfig && mergeRight(defaultConfig, userConfig) || defaultConfig
+const config =
+  (userConfig && mergeRight(defaultConfig, userConfig)) || defaultConfig;
 
 export default function prepareConfig() {
-  validateConfig(config)
-  logger.debug('config is ok: ', config)
-  return config
+  validateConfig(config);
+  return config;
 }
diff --git a/src/config/types.ts b/src/config/types.ts
index 6341028..1c089aa 100644
--- a/src/config/types.ts
+++ b/src/config/types.ts
@@ -1,9 +1,11 @@
-import { TelegramConfig } from '../service/telegram/types';
-import { VkConfig } from '../service/vk/types';
-import { HttpConfig } from '../api/http/types';
+import { TelegramConfig } from "../service/telegram/types";
+import { VkConfig } from "../service/vk/types";
+import { HttpConfig } from "../api/http/types";
+import { LoggerConfig } from "../service/logger/types";
 
-export interface Config extends Record<string, any>{
-  http: HttpConfig
-  telegram: TelegramConfig
-  vk: VkConfig
+export interface Config extends Record<string, any> {
+  http: HttpConfig;
+  telegram: TelegramConfig;
+  vk: VkConfig;
+  logger?: LoggerConfig;
 }
diff --git a/src/config/validate.ts b/src/config/validate.ts
index b8430b2..c3e1dcf 100644
--- a/src/config/validate.ts
+++ b/src/config/validate.ts
@@ -1,13 +1,16 @@
-import { object } from 'yup'
-import { httpConfigSchema } from '../api/http/validation';
-import { Config } from './types';
-import { vkConfigSchema } from '../service/vk/validation';
-import { telegramConfigSchema } from '../service/telegram/validation';
+import { object } from "yup";
+import { httpConfigSchema } from "../api/http/validation";
+import { Config } from "./types";
+import { vkConfigSchema } from "../service/vk/validation";
+import { telegramConfigSchema } from "../service/telegram/validation";
+import { loggerConfigSchema } from "../service/logger/config";
 
 const configSchema = object<Config>().required().shape({
   http: httpConfigSchema,
   vk: vkConfigSchema,
   telegram: telegramConfigSchema,
-})
+  logger: loggerConfigSchema,
+});
 
-export const validateConfig = (config: Config) => configSchema.validateSync(config)
+export const validateConfig = (config: Config) =>
+  configSchema.validateSync(config);
diff --git a/src/index.ts b/src/index.ts
index c7eb3d0..4baefb8 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,13 +1,23 @@
-import prepareConfig from './config';
-import { TelegramService } from './service/telegram';
-import logger from './service/logger';
-import { VkService } from './service/vk';
+import prepareConfig from "./config";
+import { TelegramService } from "./service/telegram";
+import logger from "./service/logger";
+import { VkService } from "./service/vk";
+import { TelegramApi } from "./api/telegram";
+import { HttpApi } from "./api/http";
 
-try {
-  const config = prepareConfig()
-  const telegramService = new TelegramService(config.telegram).start()
-  const vkService = new VkService(config.vk)
+async function main() {
+  try {
+    const config = prepareConfig();
+    const telegram = new TelegramService(config.telegram);
+    const vkService = new VkService(config.vk);
 
-} catch (e) {
-  logger.error(e.message)
+    const telegramApi = new TelegramApi(telegram).listen();
+    await telegram.start();
+
+    const httpApi = new HttpApi(config.http, telegram, vkService).listen();
+  } catch (e) {
+    logger.error(e.message);
+  }
 }
+
+main();
diff --git a/src/service/logger/config.ts b/src/service/logger/config.ts
new file mode 100644
index 0000000..21ebd27
--- /dev/null
+++ b/src/service/logger/config.ts
@@ -0,0 +1,5 @@
+import { object, string } from "yup";
+
+export const loggerConfigSchema = object().shape({
+  level: string().optional().oneOf(["debug", "info", "warn", "error"]),
+});
diff --git a/src/service/logger/http.ts b/src/service/logger/http.ts
new file mode 100644
index 0000000..128117c
--- /dev/null
+++ b/src/service/logger/http.ts
@@ -0,0 +1,19 @@
+import morgan, { StreamOptions } from "morgan";
+import logger from "./index";
+
+const stream: StreamOptions = {
+  write: (message) => logger.http(message),
+};
+
+const skip = () => {
+  const env = process.env.NODE_ENV || "development";
+  return env !== "development";
+};
+
+// Build the morgan middleware
+const loggerHttpMiddleware = morgan(
+  ":method :url :status :res[content-length] - :response-time ms",
+  { stream, skip }
+);
+
+export default loggerHttpMiddleware;
diff --git a/src/service/logger/index.ts b/src/service/logger/index.ts
index aa3abe5..d8e8427 100644
--- a/src/service/logger/index.ts
+++ b/src/service/logger/index.ts
@@ -1,7 +1,13 @@
-import { createLogger, format, transports } from 'winston';
+import { createLogger, format, transports } from "winston";
+import prepareConfig from "../../config";
+
+const config = prepareConfig();
 
 const logger = createLogger({
-  transports: new transports.Console({ format: format.simple() })
-})
+  transports: new transports.Console({
+    format: format.simple(),
+    level: config.logger.level || "info",
+  }),
+});
 
-export default logger
+export default logger;
diff --git a/src/service/logger/tg.ts b/src/service/logger/tg.ts
new file mode 100644
index 0000000..660a758
--- /dev/null
+++ b/src/service/logger/tg.ts
@@ -0,0 +1,11 @@
+import { MiddlewareFn } from "telegraf";
+import logger from "./index";
+
+const loggerTgMiddleware: MiddlewareFn<any> = async (ctx, next) => {
+  logger.debug(
+    `received tg message from @${ctx.message.from.username}: ${ctx.message.text}`
+  );
+  await next().catch(logger.warn);
+};
+
+export default loggerTgMiddleware;
diff --git a/src/service/logger/types.ts b/src/service/logger/types.ts
new file mode 100644
index 0000000..d807ab9
--- /dev/null
+++ b/src/service/logger/types.ts
@@ -0,0 +1,3 @@
+export interface LoggerConfig {
+  level?: "debug" | "info" | "warn" | "error";
+}
diff --git a/src/service/telegram/index.ts b/src/service/telegram/index.ts
index 202a126..c016154 100644
--- a/src/service/telegram/index.ts
+++ b/src/service/telegram/index.ts
@@ -1,17 +1,16 @@
-import { TelegramConfig } from './types';
-import { Telegraf } from 'telegraf';
-import logger from '../logger';
+import { TelegramConfig } from "./types";
+import { Telegraf } from "telegraf";
+import logger from "../logger";
+import { Response } from "express";
+import { Update } from "typegram";
+import loggerTgMiddleware from "../logger/tg";
 
 // import SocksProxyAgent from 'socks-proxy-agent';
 
 export class TelegramService {
-  bot: Telegraf
+  public readonly bot: Telegraf;
 
   constructor(private props: TelegramConfig) {
-    if (!props.key) {
-      throw new Error('Telegram api key not found. Get it from bot father')
-    }
-
     // const agent = (CONFIG.PROXY && new SocksProxyAgent(CONFIG.PROXY)) || null;
     const options = {
       channelMode: true,
@@ -22,18 +21,28 @@ export class TelegramService {
     };
 
     this.bot = new Telegraf(props.key, options);
+    this.bot.use(loggerTgMiddleware);
 
-    process.once('SIGINT', () => this.bot.stop('SIGINT'))
-    process.once('SIGTERM', () => this.bot.stop('SIGTERM'))
-
-    logger.info('Telegram service started')
+    process.once("SIGINT", () => this.bot.stop("SIGINT"));
+    process.once("SIGTERM", () => this.bot.stop("SIGTERM"));
   }
 
-  start() {
-    if (!this.bot) {
-      throw new Error('Not initialized')
-    }
+  /**
+   * Connects to telegram
+   */
+  public async start() {
+    await this.bot.telegram.deleteWebhook().then(
+      () => this.bot.launch(),
+      () => this.bot.launch()
+    );
 
-    return this.bot.launch()
+    logger.info("telegram service started");
+  }
+
+  /**
+   * Handles webhook updates
+   */
+  public async handleUpdate(req: Update, res: Response) {
+    return this.bot.handleUpdate(req, res);
   }
 }
diff --git a/tsconfig.json b/tsconfig.json
index 0098edb..f66e881 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -9,10 +9,10 @@
     "noImplicitAny": false,
     "allowSyntheticDefaultImports": true,
     "module": "commonjs",
-    "target": "es6",
+    "target": "es2017",
     "baseUrl": ".",
     "paths": {},
-    "lib": ["es6"]
+    "lib": ["esnext"]
   },
   "include": [
     "./**/*",
diff --git a/yarn.lock b/yarn.lock
index 8989688..f62b651 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -18,16 +18,65 @@
     enabled "2.0.x"
     kuler "^2.0.0"
 
+"@types/body-parser@*":
+  version "1.19.0"
+  resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.19.0.tgz#0685b3c47eb3006ffed117cdd55164b61f80538f"
+  integrity sha512-W98JrE0j2K78swW4ukqMleo8R7h/pFETjM2DQ90MF6XK2i4LO4W3gQ71Lt4w3bfm2EvVSyWHplECvB5sK22yFQ==
+  dependencies:
+    "@types/connect" "*"
+    "@types/node" "*"
+
+"@types/connect@*":
+  version "3.4.34"
+  resolved "https://registry.yarnpkg.com/@types/connect/-/connect-3.4.34.tgz#170a40223a6d666006d93ca128af2beb1d9b1901"
+  integrity sha512-ePPA/JuI+X0vb+gSWlPKOY0NdNAie/rPUqX2GUPpbZwiKTkSPhjXWuee47E4MtE54QVzGCQMQkAL6JhV2E1+cQ==
+  dependencies:
+    "@types/node" "*"
+
+"@types/express-serve-static-core@^4.17.18":
+  version "4.17.19"
+  resolved "https://registry.yarnpkg.com/@types/express-serve-static-core/-/express-serve-static-core-4.17.19.tgz#00acfc1632e729acac4f1530e9e16f6dd1508a1d"
+  integrity sha512-DJOSHzX7pCiSElWaGR8kCprwibCB/3yW6vcT8VG3P0SJjnv19gnWG/AZMfM60Xj/YJIp/YCaDHyvzsFVeniARA==
+  dependencies:
+    "@types/node" "*"
+    "@types/qs" "*"
+    "@types/range-parser" "*"
+
+"@types/express@^4.17.11":
+  version "4.17.11"
+  resolved "https://registry.yarnpkg.com/@types/express/-/express-4.17.11.tgz#debe3caa6f8e5fcda96b47bd54e2f40c4ee59545"
+  integrity sha512-no+R6rW60JEc59977wIxreQVsIEOAYwgCqldrA/vkpCnbD7MqTefO97lmoBe4WE0F156bC4uLSP1XHDOySnChg==
+  dependencies:
+    "@types/body-parser" "*"
+    "@types/express-serve-static-core" "^4.17.18"
+    "@types/qs" "*"
+    "@types/serve-static" "*"
+
 "@types/lodash@^4.14.165":
   version "4.14.168"
   resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.168.tgz#fe24632e79b7ade3f132891afff86caa5e5ce008"
   integrity sha512-oVfRvqHV/V6D1yifJbVRU3TMp8OT6o6BG+U9MkwuJ3U8/CsDHvalRpsxBqivn71ztOFZBTfJMvETbqHiaNSj7Q==
 
+"@types/mime@^1":
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/@types/mime/-/mime-1.3.2.tgz#93e25bf9ee75fe0fd80b594bc4feb0e862111b5a"
+  integrity sha512-YATxVxgRqNH6nHEIsvg6k2Boc1JHI9ZbH5iWFFv/MTkchz3b1ieGDa5T0a9RznNdI0KhVbdbWSN+KWWrQZRxTw==
+
+"@types/node@*":
+  version "14.14.41"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.41.tgz#d0b939d94c1d7bd53d04824af45f1139b8c45615"
+  integrity sha512-dueRKfaJL4RTtSa7bWeTK1M+VH+Gns73oCgzvYfHZywRCoPSd8EkXBL0mZ9unPTveBn+D9phZBaxuzpwjWkW0g==
+
 "@types/node@^14.14.37":
   version "14.14.37"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.37.tgz#a3dd8da4eb84a996c36e331df98d82abd76b516e"
   integrity sha512-XYmBiy+ohOR4Lh5jE379fV2IU+6Jn4g5qASinhitfyO71b/sCo6MKsMLF5tc7Zf2CE8hViVQyYSobJNke8OvUw==
 
+"@types/qs@*":
+  version "6.9.6"
+  resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.6.tgz#df9c3c8b31a247ec315e6996566be3171df4b3b1"
+  integrity sha512-0/HnwIfW4ki2D8L8c9GVcG5I72s9jP5GSLVF0VIXDW00kmIpA6O33G7a8n59Tmh7Nz0WUC3rSb7PTY/sdW2JzA==
+
 "@types/ramda@^0.27.39":
   version "0.27.39"
   resolved "https://registry.yarnpkg.com/@types/ramda/-/ramda-0.27.39.tgz#7541d9d745a2003c8f635897dff8c65c12be9327"
@@ -35,6 +84,19 @@
   dependencies:
     ts-toolbelt "^6.15.1"
 
+"@types/range-parser@*":
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.3.tgz#7ee330ba7caafb98090bece86a5ee44115904c2c"
+  integrity sha512-ewFXqrQHlFsgc09MK5jP5iR7vumV/BYayNC6PgJO2LPe8vrnNFyjQjSppfEngITi0qvfKtzFvgKymGheFM9UOA==
+
+"@types/serve-static@*":
+  version "1.13.9"
+  resolved "https://registry.yarnpkg.com/@types/serve-static/-/serve-static-1.13.9.tgz#aacf28a85a05ee29a11fb7c3ead935ac56f33e4e"
+  integrity sha512-ZFqF6qa48XsPdjXV5Gsz0Zqmux2PerNd3a/ktL45mHpa19cuMi/cL8tcxdAx497yRh+QtYPuofjT9oWw9P7nkA==
+  dependencies:
+    "@types/mime" "^1"
+    "@types/node" "*"
+
 "@types/winston@^2.4.4":
   version "2.4.4"
   resolved "https://registry.yarnpkg.com/@types/winston/-/winston-2.4.4.tgz#48cc744b7b42fad74b9a2e8490e0112bd9a3d08d"
@@ -66,6 +128,14 @@ abort-controller@^3.0.0:
   dependencies:
     event-target-shim "^5.0.0"
 
+accepts@~1.3.7:
+  version "1.3.7"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
+  integrity sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==
+  dependencies:
+    mime-types "~2.1.24"
+    negotiator "0.6.2"
+
 agent-base@6:
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-6.0.2.tgz#49fff58577cfee3f37176feab4c22e00f86d7f77"
@@ -97,6 +167,11 @@ argparse@^2.0.1:
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
   integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
 
+array-flatten@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
+  integrity sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=
+
 async@^3.1.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/async/-/async-3.2.0.tgz#b3a2685c5ebb641d3de02d161002c60fc9f85720"
@@ -107,6 +182,29 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
   integrity sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==
 
+basic-auth@~2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/basic-auth/-/basic-auth-2.0.1.tgz#b998279bf47ce38344b4f3cf916d4679bbf51e3a"
+  integrity sha512-NF+epuEdnUYVlGuhaxbbq+dvJttwLnGY+YixlXlME5KpQ5W3CnXA5cVTneY3SPbPDRkcjMbifrwmFYcClgOZeg==
+  dependencies:
+    safe-buffer "5.1.2"
+
+body-parser@1.19.0:
+  version "1.19.0"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
+  integrity sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==
+  dependencies:
+    bytes "3.1.0"
+    content-type "~1.0.4"
+    debug "2.6.9"
+    depd "~1.1.2"
+    http-errors "1.7.2"
+    iconv-lite "0.4.24"
+    on-finished "~2.3.0"
+    qs "6.7.0"
+    raw-body "2.4.0"
+    type-is "~1.6.17"
+
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -133,6 +231,11 @@ buffer-fill@^1.0.0:
   resolved "https://registry.yarnpkg.com/buffer-fill/-/buffer-fill-1.0.0.tgz#f8f78b76789888ef39f205cd637f68e702122b2c"
   integrity sha1-+PeLdniYiO858gXNY39o5wISKyw=
 
+bytes@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
+  integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
+
 cliui@^7.0.2:
   version "7.0.4"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-7.0.4.tgz#a0265ee655476fc807aea9df3df8df7783808b4f"
@@ -200,6 +303,28 @@ concat-map@0.0.1:
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
+content-disposition@0.5.3:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.3.tgz#e130caf7e7279087c5616c2007d0485698984fbd"
+  integrity sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==
+  dependencies:
+    safe-buffer "5.1.2"
+
+content-type@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
+  integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
+
+cookie-signature@1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
+  integrity sha1-4wOogrNCzD7oylE6eZmXNNqzriw=
+
+cookie@0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
+  integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
+
 copyfiles@^2.4.1:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/copyfiles/-/copyfiles-2.4.1.tgz#d2dcff60aaad1015f09d0b66e7f0f1c5cd3c5da5"
@@ -218,6 +343,13 @@ core-util-is@~1.0.0:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
+debug@2.6.9:
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
+  dependencies:
+    ms "2.0.0"
+
 debug@4, debug@^4.3.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
@@ -225,6 +357,26 @@ debug@4, debug@^4.3.1:
   dependencies:
     ms "2.1.2"
 
+depd@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
+  integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
+
+depd@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
+  integrity sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==
+
+destroy@~1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
+  integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
+
+ee-first@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
+  integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
+
 emoji-regex@^8.0.0:
   version "8.0.0"
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
@@ -235,21 +387,72 @@ enabled@2.0.x:
   resolved "https://registry.yarnpkg.com/enabled/-/enabled-2.0.0.tgz#f9dd92ec2d6f4bbc0d5d1e64e21d61cd4665e7c2"
   integrity sha512-AKrN98kuwOzMIdAizXGI86UFBoo26CL21UM763y1h/GMSJ4/OHU9k2YlsmBpyScFo/wbLzWQJBMCW4+IO3/+OQ==
 
+encodeurl@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
+  integrity sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=
+
 escalade@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
   integrity sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw==
 
+escape-html@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
+  integrity sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
+
 esprima@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
   integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
 
+etag@~1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
+  integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
+
 event-target-shim@^5.0.0:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/event-target-shim/-/event-target-shim-5.0.1.tgz#5d4d3ebdf9583d63a5333ce2deb7480ab2b05789"
   integrity sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ==
 
+express@^4.17.1:
+  version "4.17.1"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
+  integrity sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
+  dependencies:
+    accepts "~1.3.7"
+    array-flatten "1.1.1"
+    body-parser "1.19.0"
+    content-disposition "0.5.3"
+    content-type "~1.0.4"
+    cookie "0.4.0"
+    cookie-signature "1.0.6"
+    debug "2.6.9"
+    depd "~1.1.2"
+    encodeurl "~1.0.2"
+    escape-html "~1.0.3"
+    etag "~1.8.1"
+    finalhandler "~1.1.2"
+    fresh "0.5.2"
+    merge-descriptors "1.0.1"
+    methods "~1.1.2"
+    on-finished "~2.3.0"
+    parseurl "~1.3.3"
+    path-to-regexp "0.1.7"
+    proxy-addr "~2.0.5"
+    qs "6.7.0"
+    range-parser "~1.2.1"
+    safe-buffer "5.1.2"
+    send "0.17.1"
+    serve-static "1.14.1"
+    setprototypeof "1.1.1"
+    statuses "~1.5.0"
+    type-is "~1.6.18"
+    utils-merge "1.0.1"
+    vary "~1.1.2"
+
 fast-safe-stringify@^2.0.4:
   version "2.0.7"
   resolved "https://registry.yarnpkg.com/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz#124aa885899261f68aedb42a7c080de9da608743"
@@ -260,11 +463,34 @@ fecha@^4.2.0:
   resolved "https://registry.yarnpkg.com/fecha/-/fecha-4.2.1.tgz#0a83ad8f86ef62a091e22bb5a039cd03d23eecce"
   integrity sha512-MMMQ0ludy/nBs1/o0zVOiKTpG7qMbonKUzjJgQFEuvq6INZ1OraKPRAWkBq5vlKLOUMpmNYG1JoN3oDPUQ9m3Q==
 
+finalhandler@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.2.tgz#b7e7d000ffd11938d0fdb053506f6ebabe9f587d"
+  integrity sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==
+  dependencies:
+    debug "2.6.9"
+    encodeurl "~1.0.2"
+    escape-html "~1.0.3"
+    on-finished "~2.3.0"
+    parseurl "~1.3.3"
+    statuses "~1.5.0"
+    unpipe "~1.0.0"
+
 fn.name@1.x.x:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/fn.name/-/fn.name-1.1.0.tgz#26cad8017967aea8731bc42961d04a3d5988accc"
   integrity sha512-GRnmB5gPyJpAhTQdSZTSp9uaPSvl09KoYcMQtsB9rQoOmzs9dH6ffeccH+Z+cv6P68Hu5bC6JjRh4Ah/mHSNRw==
 
+forwarded@~0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
+  integrity sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=
+
+fresh@0.5.2:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
+  integrity sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -299,6 +525,40 @@ has@^1.0.3:
   dependencies:
     function-bind "^1.1.1"
 
+http-errors@1.7.2:
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.2.tgz#4f5029cf13239f31036e5b2e55292bcfbcc85c8f"
+  integrity sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.3"
+    setprototypeof "1.1.1"
+    statuses ">= 1.5.0 < 2"
+    toidentifier "1.0.0"
+
+http-errors@~1.7.2:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.3.tgz#6c619e4f9c60308c38519498c14fbb10aacebb06"
+  integrity sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.4"
+    setprototypeof "1.1.1"
+    statuses ">= 1.5.0 < 2"
+    toidentifier "1.0.0"
+
+http@^0.0.1-security:
+  version "0.0.1-security"
+  resolved "https://registry.yarnpkg.com/http/-/http-0.0.1-security.tgz#3aac09129d12dc2747bbce4157afde20ad1f7995"
+  integrity sha512-RnDvP10Ty9FxqOtPZuxtebw1j4L/WiqNMDtuc1YMH1XQm5TgDRaR1G9u8upL6KD1bXHSp9eSXo/ED+8Q7FAr+g==
+
+iconv-lite@0.4.24:
+  version "0.4.24"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
+  integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3"
+
 inflight@^1.0.4:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
@@ -307,7 +567,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@@ -322,6 +582,11 @@ ip@^1.1.5:
   resolved "https://registry.yarnpkg.com/ip/-/ip-1.1.5.tgz#bdded70114290828c0a039e72ef25f5aaec4354a"
   integrity sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo=
 
+ipaddr.js@1.9.1:
+  version "1.9.1"
+  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"
+  integrity sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==
+
 is-arrayish@^0.3.1:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.3.2.tgz#4574a2ae56f7ab206896fb431eaeed066fdf8f03"
@@ -393,6 +658,38 @@ logform@^2.2.0:
     ms "^2.1.1"
     triple-beam "^1.3.0"
 
+media-typer@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
+  integrity sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=
+
+merge-descriptors@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
+  integrity sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
+
+methods@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
+  integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
+
+mime-db@1.47.0:
+  version "1.47.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.47.0.tgz#8cb313e59965d3c05cfbf898915a267af46a335c"
+  integrity sha512-QBmA/G2y+IfeS4oktet3qRZ+P5kPhCKRXxXnQEudYqUaEioAU1/Lq2us3D/t1Jfo4hE9REQPrbB7K5sOczJVIw==
+
+mime-types@~2.1.24:
+  version "2.1.30"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.30.tgz#6e7be8b4c479825f85ed6326695db73f9305d62d"
+  integrity sha512-crmjA4bLtR8m9qLpHvgxSChT+XoSlZi8J4n/aIdn3z92e/U47Z0V/yl+Wh9W046GgFVAmoNR/fmdbZYcSSIUeg==
+  dependencies:
+    mime-db "1.47.0"
+
+mime@1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
+  integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
+
 minimatch@^3.0.3, minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
@@ -415,6 +712,27 @@ module-alias@^2.2.2:
   resolved "https://registry.yarnpkg.com/module-alias/-/module-alias-2.2.2.tgz#151cdcecc24e25739ff0aa6e51e1c5716974c0e0"
   integrity sha512-A/78XjoX2EmNvppVWEhM2oGk3x4lLxnkEA4jTbaK97QKSDjkIoOsKQlfylt/d3kKKi596Qy3NP5XrXJ6fZIC9Q==
 
+morgan@^1.10.0:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.10.0.tgz#091778abc1fc47cd3509824653dae1faab6b17d7"
+  integrity sha512-AbegBVI4sh6El+1gNwvD5YIck7nSA36weD7xvIxG4in80j/UoK8AEGaWnnz8v1GxonMCltmlNs5ZKbGvl9b1XQ==
+  dependencies:
+    basic-auth "~2.0.1"
+    debug "2.6.9"
+    depd "~2.0.0"
+    on-finished "~2.3.0"
+    on-headers "~1.0.2"
+
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+  integrity sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
+
+ms@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
+  integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
+
 ms@2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
@@ -430,6 +748,11 @@ nanoclone@^0.2.1:
   resolved "https://registry.yarnpkg.com/nanoclone/-/nanoclone-0.2.1.tgz#dd4090f8f1a110d26bb32c49ed2f5b9235209ed4"
   integrity sha512-wynEP02LmIbLpcYw8uBKpcfF6dmg2vcpKqxeH5UcoKEYdExslsdUA4ugFauuaeYdTB76ez6gJW8XAZ6CgkXYxA==
 
+negotiator@0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
+  integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
+
 node-fetch@^2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
@@ -459,6 +782,18 @@ noms@0.0.0:
     inherits "^2.0.1"
     readable-stream "~1.0.31"
 
+on-finished@~2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
+  integrity sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=
+  dependencies:
+    ee-first "1.1.1"
+
+on-headers@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.2.tgz#772b0ae6aaa525c399e489adfad90c403eb3c28f"
+  integrity sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==
+
 once@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
@@ -478,11 +813,21 @@ p-timeout@^4.1.0:
   resolved "https://registry.yarnpkg.com/p-timeout/-/p-timeout-4.1.0.tgz#788253c0452ab0ffecf18a62dff94ff1bd09ca0a"
   integrity sha512-+/wmHtzJuWii1sXn3HCuH/FTwGhrp4tmJTxSKJbfS+vkipci6osxXM5mY0jUiRzWKMTgUT8l7HFbeSwZAynqHw==
 
+parseurl@~1.3.3:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
+  integrity sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==
+
 path-is-absolute@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
   integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
 
+path-to-regexp@0.1.7:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
+  integrity sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=
+
 path@^0.12.7:
   version "0.12.7"
   resolved "https://registry.yarnpkg.com/path/-/path-0.12.7.tgz#d4dc2a506c4ce2197eb481ebfcd5b36c0140b10f"
@@ -491,6 +836,11 @@ path@^0.12.7:
     process "^0.11.1"
     util "^0.10.3"
 
+prettier@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
+  integrity sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==
+
 process-nextick-args@~2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
@@ -506,11 +856,39 @@ property-expr@^2.0.4:
   resolved "https://registry.yarnpkg.com/property-expr/-/property-expr-2.0.4.tgz#37b925478e58965031bb612ec5b3260f8241e910"
   integrity sha512-sFPkHQjVKheDNnPvotjQmm3KD3uk1fWKUN7CrpdbwmUx3CrG3QiM8QpTSimvig5vTXmTvjz7+TDvXOI9+4rkcg==
 
+proxy-addr@~2.0.5:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.6.tgz#fdc2336505447d3f2f2c638ed272caf614bbb2bf"
+  integrity sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==
+  dependencies:
+    forwarded "~0.1.2"
+    ipaddr.js "1.9.1"
+
+qs@6.7.0:
+  version "6.7.0"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
+  integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
+
 ramda@^0.27.1:
   version "0.27.1"
   resolved "https://registry.yarnpkg.com/ramda/-/ramda-0.27.1.tgz#66fc2df3ef873874ffc2da6aa8984658abacf5c9"
   integrity sha512-PgIdVpn5y5Yns8vqb8FzBUEYn98V3xcPgawAkkgj0YJ0qDsnHCiNmZYfOGMgOvoB0eWFLpYbhxUR3mxfDIMvpw==
 
+range-parser@~1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031"
+  integrity sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==
+
+raw-body@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.0.tgz#a1ce6fb9c9bc356ca52e89256ab59059e13d0332"
+  integrity sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==
+  dependencies:
+    bytes "3.1.0"
+    http-errors "1.7.2"
+    iconv-lite "0.4.24"
+    unpipe "1.0.0"
+
 readable-stream@^2.3.7, readable-stream@~2.3.6:
   version "2.3.7"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
@@ -553,7 +931,7 @@ require-directory@^2.1.1:
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
   integrity sha1-jGStX9MNqxyXbiNE/+f3kqam30I=
 
-safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
@@ -570,11 +948,50 @@ safe-compare@^1.1.4:
   dependencies:
     buffer-alloc "^1.2.0"
 
+"safer-buffer@>= 2.1.2 < 3":
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
+  integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
+
 sandwich-stream@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/sandwich-stream/-/sandwich-stream-2.0.2.tgz#6d1feb6cf7e9fe9fadb41513459a72c2e84000fa"
   integrity sha512-jLYV0DORrzY3xaz/S9ydJL6Iz7essZeAfnAavsJ+zsJGZ1MOnsS52yRjU3uF3pJa/lla7+wisp//fxOwOH8SKQ==
 
+send@0.17.1:
+  version "0.17.1"
+  resolved "https://registry.yarnpkg.com/send/-/send-0.17.1.tgz#c1d8b059f7900f7466dd4938bdc44e11ddb376c8"
+  integrity sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==
+  dependencies:
+    debug "2.6.9"
+    depd "~1.1.2"
+    destroy "~1.0.4"
+    encodeurl "~1.0.2"
+    escape-html "~1.0.3"
+    etag "~1.8.1"
+    fresh "0.5.2"
+    http-errors "~1.7.2"
+    mime "1.6.0"
+    ms "2.1.1"
+    on-finished "~2.3.0"
+    range-parser "~1.2.1"
+    statuses "~1.5.0"
+
+serve-static@1.14.1:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.14.1.tgz#666e636dc4f010f7ef29970a88a674320898b2f9"
+  integrity sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==
+  dependencies:
+    encodeurl "~1.0.2"
+    escape-html "~1.0.3"
+    parseurl "~1.3.3"
+    send "0.17.1"
+
+setprototypeof@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
+  integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
+
 simple-swizzle@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/simple-swizzle/-/simple-swizzle-0.2.2.tgz#a4da6b635ffcccca33f70d17cb92592de95e557a"
@@ -614,6 +1031,11 @@ stack-trace@0.0.x:
   resolved "https://registry.yarnpkg.com/stack-trace/-/stack-trace-0.0.10.tgz#547c70b347e8d32b4e108ea1a2a159e5fdde19c0"
   integrity sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA=
 
+"statuses@>= 1.5.0 < 2", statuses@~1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
+  integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
+
 string-width@^4.1.0, string-width@^4.2.0:
   version "4.2.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.2.tgz#dafd4f9559a7585cfba529c6a0a4f73488ebd4c5"
@@ -677,6 +1099,11 @@ through2@^2.0.1:
     readable-stream "~2.3.6"
     xtend "~4.0.1"
 
+toidentifier@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
+  integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
+
 toposort@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/toposort/-/toposort-2.0.2.tgz#ae21768175d1559d48bef35420b2f4962f09c330"
@@ -692,6 +1119,14 @@ ts-toolbelt@^6.15.1:
   resolved "https://registry.yarnpkg.com/ts-toolbelt/-/ts-toolbelt-6.15.5.tgz#cb3b43ed725cb63644782c64fbcad7d8f28c0a83"
   integrity sha512-FZIXf1ksVyLcfr7M317jbB67XFJhOO1YqdTcuGaq9q5jLUoTikukZ+98TPjKiP2jC5CgmYdWWYs0s2nLSU0/1A==
 
+type-is@~1.6.17, type-is@~1.6.18:
+  version "1.6.18"
+  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.18.tgz#4e552cd05df09467dcbc4ef739de89f2cf37c131"
+  integrity sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==
+  dependencies:
+    media-typer "0.3.0"
+    mime-types "~2.1.24"
+
 typegram@^3.2.0:
   version "3.2.4"
   resolved "https://registry.yarnpkg.com/typegram/-/typegram-3.2.4.tgz#b16310822c23d41a1d552d3fdc974f2d1c231d42"
@@ -702,6 +1137,11 @@ typescript@^4.2.3:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.3.tgz#39062d8019912d43726298f09493d598048c1ce3"
   integrity sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==
 
+unpipe@1.0.0, unpipe@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
+  integrity sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=
+
 untildify@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/untildify/-/untildify-4.0.0.tgz#2bc947b953652487e4600949fb091e3ae8cd919b"
@@ -719,6 +1159,16 @@ util@^0.10.3:
   dependencies:
     inherits "2.0.3"
 
+utils-merge@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
+  integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
+
+vary@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
+  integrity sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=
+
 winston-transport@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/winston-transport/-/winston-transport-4.4.0.tgz#17af518daa690d5b2ecccaa7acf7b20ca7925e59"