Merge pull request #8 from muerwre/task/#4

Task/#4

config.example.yml

@@ -6,6 +6,8 @@ telegram:
   webhook:
     url: https://something.org:3002/webhook
     enabled: false
+postgres:
+  uri: postgres://user:password@db/bot
 logger:
   level: info
 vk:

docker-compose.yml

@@ -0,0 +1,16 @@
+version: '3.4'
+services:
+  db:
+    container_name: bot-db
+    image: postgres:11-alpine
+    ports:
+      - 5432:5432
+    environment:
+      POSTGRES_USER: user
+      POSTGRES_PASSWORD: password
+      POSTGRES_DB: bot
+    volumes:
+      - bot-db:/var/lib/postgresql/data
+      - /etc/localtime:/etc/localtime:ro
+volumes:
+  bot-db: {}

package.json

@@ -9,7 +9,8 @@
     "build": "rm -rf ./dist && tsc && copyfiles -f ./config*.yml ./dist && copyfiles ./templates/*.md ./dist"
   },
   "dependencies": {
-    "@types/node": "^14.14.37",
+    "axios": "^0.21.1",
+    "cross-fetch": "^3.1.4",
     "express": "^4.17.1",
     "handlebars": "^4.7.7",
     "http": "^0.0.1-security",
@@ -17,6 +18,7 @@
     "morgan": "^1.10.0",
     "node-yaml-config": "^0.0.6",
     "path": "^0.12.7",
+    "pg": "^8.6.0",
     "ramda": "^0.27.1",
     "remark": "^13.0.0",
     "remark-extract-frontmatter": "^3.1.0",
@@ -26,6 +28,7 @@
     "socks-proxy-agent": "^5.0.0",
     "telegraf": "^4.3.0",
     "to-vfile": "^6.1.0",
+    "typeorm": "^0.2.32",
     "typescript": "^4.2.3",
     "unist-util-filter": "^3.0.0",
     "url": "^0.11.0",
@@ -35,6 +38,8 @@
     "yup": "^0.32.9"
   },
   "devDependencies": {
+    "@types/axios": "^0.14.0",
+    "@types/node": "^14.14.37",
     "@types/express": "^4.17.11",
     "@types/handlebars": "^4.1.0",
     "@types/ramda": "^0.27.39",

src/config/types.ts

@@ -2,6 +2,7 @@ import { TelegramConfig } from "../service/telegram/types";
 import { VkConfig, VkEvent } from "../service/vk/types";
 import { HttpConfig } from "../api/http/types";
 import { LoggerConfig } from "../service/logger/types";
+import { PostgresConfig } from "../service/db/postgres/types";
 
 export type TemplateConfig = Record<VkEvent, string>;
 
@@ -11,4 +12,5 @@ export interface Config extends Record<string, any> {
   vk: VkConfig;
   logger?: LoggerConfig;
   templates?: TemplateConfig;
+  postgres?: PostgresConfig;
 }

src/config/validate.ts

@@ -4,6 +4,7 @@ import { Config } from "./types";
 import { vkConfigSchema } from "../service/vk/validation";
 import { telegramConfigSchema } from "../service/telegram/validation";
 import { loggerConfigSchema } from "../service/logger/config";
+import { dbConfigValidatior } from "../service/db/postgres/validation";
 
 const templateConfigSchema = object().shape({
   message_new: string().required(),
@@ -15,6 +16,7 @@ const configSchema = object<Config>().required().shape({
   telegram: telegramConfigSchema,
   logger: loggerConfigSchema,
   templates: templateConfigSchema,
+  postgres: dbConfigValidatior,
 });
 
 export const validateConfig = (config: Config) =>

src/index.ts

@@ -4,12 +4,17 @@ import logger from "./service/logger";
 import { VkService } from "./service/vk";
 import { TelegramApi } from "./api/telegram";
 import { HttpApi } from "./api/http";
+import { PostgresDB } from "./service/db/postgres";
 
 async function main() {
   try {
     const config = prepareConfig();
+
+    const db = new PostgresDB(config.postgres);
+    await db.connect();
+
     const telegram = new TelegramService(config.telegram);
-    const vkService = new VkService(config.vk, telegram, config.templates);
+    const vkService = new VkService(config.vk, telegram, config.templates, db);
 
     const telegramApi = new TelegramApi(telegram).listen();
     await telegram.start();

src/service/db/index.ts

@@ -0,0 +1,37 @@
+import { VkEvent } from "../vk/types";
+import { Like } from "./postgres/entities/Like";
+import { Event } from "./postgres/entities/Event";
+import { Post } from "./postgres/entities/Post";
+
+export interface Storage {
+  getEventByMessageId(
+    type: VkEvent,
+    tgMessageId: number,
+    groupId: number,
+    channel: string
+  ): Promise<Event>;
+  getEventById(
+    type: VkEvent,
+    eventId: number,
+    groupId: number,
+    channel: string
+  ): Promise<Event>;
+  createEvent(
+    type: VkEvent,
+    eventId: number,
+    groupId: number,
+    channel: string,
+    tgMessageId: number,
+    text: Record<any, any>
+  ): Promise<Event>;
+  createOrUpdateLike(
+    messageId: number,
+    channel: string,
+    author: number,
+    text: string
+  ): Promise<Like>;
+  getLikesFor(channel: string, messageId: number): Promise<Like[]>;
+  getLikeBy(channel: string, messageId: number, author: number): Promise<Like>;
+  createPost(eventId: number, text: string): Promise<Post>;
+  findPostByEvent(eventId: number): Promise<Post>;
+}

src/service/db/postgres/entities/Event.ts

@@ -0,0 +1,30 @@
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  PrimaryGeneratedColumn,
+  UpdateDateColumn,
+} from "typeorm";
+import { VkEvent } from "../../../vk/types";
+
+@Entity()
+export class Event {
+  @PrimaryGeneratedColumn()
+  id: number;
+  @Column()
+  type: VkEvent;
+  @Column()
+  vkEventId: number;
+  @Column()
+  vkGroupId: number;
+  @Column()
+  channel: string;
+  @Column()
+  tgMessageId: number;
+  @CreateDateColumn()
+  createdAt: Date;
+  @UpdateDateColumn()
+  updatedAt: Date;
+  @Column("simple-json", { default: {}, nullable: false })
+  text: Record<any, any>;
+}

src/service/db/postgres/entities/Like.ts

@@ -0,0 +1,25 @@
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  PrimaryGeneratedColumn,
+  UpdateDateColumn,
+} from "typeorm";
+
+@Entity()
+export class Like {
+  @PrimaryGeneratedColumn()
+  id: number;
+  @Column()
+  messageId: number;
+  @Column()
+  channel: string;
+  @Column({ type: "text" })
+  text: string;
+  @Column()
+  author: number;
+  @CreateDateColumn()
+  createdAt: Date;
+  @UpdateDateColumn()
+  updatedAt: Date;
+}

src/service/db/postgres/entities/Post.ts

@@ -0,0 +1,21 @@
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  PrimaryGeneratedColumn,
+  UpdateDateColumn,
+} from "typeorm";
+
+@Entity()
+export class Post {
+  @PrimaryGeneratedColumn()
+  id: number;
+  @Column()
+  eventId: number;
+  @Column({ type: "text" })
+  text: string;
+  @CreateDateColumn()
+  createdAt: Date;
+  @UpdateDateColumn()
+  updatedAt: Date;
+}

src/service/db/postgres/index.ts

@@ -0,0 +1,123 @@
+import { Storage } from "../index";
+import { VkEvent } from "../../vk/types";
+import { PostgresConfig } from "./types";
+import { Connection, createConnection, Repository } from "typeorm";
+import logger from "../../logger";
+import path from "path";
+import { Like } from "./entities/Like";
+import { Event } from "./entities/Event";
+import { Post } from "./entities/Post";
+
+const entities = [path.join(__dirname, "./entities/*")];
+
+export class PostgresDB implements Storage {
+  private connection: Connection;
+  private events: Repository<Event>;
+  private likes: Repository<Like>;
+  private posts: Repository<Post>;
+
+  constructor(private config: PostgresConfig) {}
+
+  connect = async () => {
+    this.connection = await createConnection({
+      type: "postgres",
+      url: this.config.uri,
+      entities,
+      logging: true,
+      synchronize: true,
+    });
+
+    await this.connection.synchronize();
+
+    this.events = this.connection.getRepository(Event);
+    this.likes = this.connection.getRepository(Like);
+    this.posts = this.connection.getRepository(Post);
+
+    logger.info(`db connected to ${this.config.uri}`);
+  };
+
+  getEventByMessageId = async (
+    type: VkEvent,
+    tgMessageId: number,
+    vkGroupId: number,
+    channel: string
+  ) => {
+    return await this.events.findOne({
+      type,
+      tgMessageId,
+      vkGroupId,
+      channel,
+    });
+  };
+
+  getEventById = async (
+    type: VkEvent,
+    id: number,
+    vkGroupId: number,
+    channel: string
+  ) => {
+    return await this.events.findOne({
+      type,
+      id,
+      vkGroupId,
+      channel,
+    });
+  };
+
+  createEvent = async (
+    type: VkEvent,
+    eventId: number,
+    groupId: number,
+    channel: string,
+    tgMessageId: number,
+    text: Record<any, any>
+  ) => {
+    const event = this.events.create({
+      type,
+      vkEventId: eventId,
+      vkGroupId: groupId,
+      channel,
+      tgMessageId,
+      text,
+    });
+
+    return await this.events.save(event);
+  };
+
+  getLikesFor = async (channel, messageId) => {
+    return await this.likes.find({
+      where: { channel, messageId },
+    });
+  };
+
+  getLikeBy = async (channel, messageId, author) => {
+    return this.likes.findOne({
+      channel,
+      messageId,
+      author,
+    });
+  };
+
+  createOrUpdateLike = async (messageId, channel, author, text) => {
+    const like = await this.likes.findOne({ channel, author, messageId });
+
+    if (like) {
+      return await this.likes.save({ ...like, text });
+    } else {
+      return this.likes.save({
+        channel,
+        author,
+        text,
+        messageId,
+      });
+    }
+  };
+
+  findPostByEvent = async (eventId: number) => {
+    return this.posts.findOne({ eventId });
+  };
+
+  createPost = async (eventId: number, text: string) => {
+    return this.posts.save({ eventId, text });
+  };
+}

src/service/db/postgres/types.ts

@@ -0,0 +1,3 @@
+export interface PostgresConfig {
+  uri: string;
+}

src/service/db/postgres/validation.ts

@@ -0,0 +1,7 @@
+import { object, string } from "yup";
+
+export const dbConfigValidatior = object().shape({
+  uri: string()
+    .required()
+    .matches(/^postgres:/),
+});

src/service/telegram/index.ts

@@ -85,7 +85,22 @@ export class TelegramService {
     extra?: ExtraReplyMessage
   ) => {
     logger.debug(`sending message "${message}" to chan "${channel}"`);
-    await this.bot.telegram.sendMessage(channel, message, extra);
+    return await this.bot.telegram.sendMessage(channel, message, extra);
-    return;
+  };
+
+  /**
+   * Sends simple message to channel
+   */
+  public sendPhotoToChan = async (
+    channel: string,
+    caption: string,
+    src: string,
+    extra?: ExtraReplyMessage
+  ) => {
+    logger.debug(`sending photo message "${caption}" to chan "${channel}"`);
+    return await this.bot.telegram.sendPhoto(channel, src, {
+      ...extra,
+      caption,
+    });
   };
 }

src/service/vk/handlers/PostNewHandler.ts

@@ -4,7 +4,12 @@ import { NextMiddleware } from "middleware-io";
 import { UsersUserFull } from "vk-io/lib/api/schemas/objects";
 import { ConfigGroup } from "../types";
 import { ExtraReplyMessage } from "telegraf/typings/telegram-types";
-import { InlineKeyboardButton, Update } from "typegram";
+import {
+  InlineKeyboardButton,
+  InlineKeyboardMarkup,
+  Message,
+  Update,
+} from "typegram";
 import { keys } from "ramda";
 import { extractURLs } from "../../../utils/extract";
 import logger from "../../logger";
@@ -13,7 +18,10 @@ import CallbackQueryUpdate = Update.CallbackQueryUpdate;
 
 type Button = "links" | "likes";
 type UrlPrefix = string;
-type ExtraGenerator = (text: string) => InlineKeyboardButton[];
+type ExtraGenerator = (
+  text: string,
+  eventId?: number
+) => Promise<InlineKeyboardButton[]>;
 
 interface Fields {
   image?: boolean;
@@ -31,6 +39,8 @@ interface Values {
 
 type LikeCtx = Composer.Context<CallbackQueryUpdate> & { match: string[] };
 
+const PHOTO_CAPTION_LIMIT = 1000;
+
 export class PostNewHandler extends VkEventHandler<Fields, Values> {
   constructor(...props: any) {
     // @ts-ignore
@@ -41,33 +51,65 @@ export class PostNewHandler extends VkEventHandler<Fields, Values> {
   private likes: string[] = ["👎", "👍"];
 
   public execute = async (context: WallPostContext, next: NextMiddleware) => {
+    const id = context?.wall?.id;
+
     if (
       context.isRepost ||
-      !PostNewHandler.isValidPostType(context?.wall?.postType)
+      !PostNewHandler.isValidPostType(context?.wall?.postType) ||
+      !id
     ) {
       await next();
       return;
     }
 
+    const exist = await this.getEventById(id);
+    if (exist) {
+      logger.warn(
+        `received duplicate entry for ${this.group.name}, ${this.type}, ${id}`
+      );
+      await next();
+      return;
+    }
+
     const user = context.wall.signerId
       ? await this.getUserByID(String(context.wall.signerId))
       : undefined;
 
     const text = context.wall.text.trim();
 
-    const parsed = this.template.theme({
+    const parsed = this.themeText(text, user);
-      user,
-      group: this.group,
-      text,
-    });
 
     const extras: ExtraReplyMessage = {
       disable_web_page_preview: true,
+      reply_markup: await this.createKeyboard(text),
     };
 
-    this.appendExtras(extras, text);
+    let msg: Message;
 
-    await this.telegram.sendMessageToChan(this.channel, parsed, extras);
+    const images = context.wall.getAttachments("photo");
+    const hasThumb =
+      this.template.fields.image &&
+      images.length &&
+      images.some((img) => img.mediumSizeUrl);
+
+    if (hasThumb) {
+      const thumb = await images.find((img) => img.mediumSizeUrl);
+      msg = await this.telegram.sendPhotoToChan(
+        this.channel,
+        this.trimTextForPhoto(text, user),
+        thumb.mediumSizeUrl,
+        extras
+      );
+    } else {
+      msg = await this.telegram.sendMessageToChan(this.channel, parsed, extras);
+    }
+
+    const event = await this.createEvent(
+      id,
+      msg.message_id,
+      context.wall.toJSON()
+    );
+    await this.db.createPost(event.id, context.wall.text);
 
     await next();
   };
@@ -82,29 +124,32 @@ export class PostNewHandler extends VkEventHandler<Fields, Values> {
   /**
    * Creates extras
    */
-  private appendExtras = (extras: ExtraReplyMessage, text: string) => {
+  private createKeyboard = async (
+    text: string,
+    eventId?: number
+  ): Promise<InlineKeyboardMarkup> => {
     const { buttons } = this.template.fields;
+
     if (!buttons?.length) {
       return;
     }
 
-    const keyboard = buttons
+    const rows = await Promise.all(
-      .map((button) => this.extrasGenerators[button](text))
+      buttons.map((button) => this.extrasGenerators[button](text, eventId))
-      .filter((el) => el && el.length);
+    );
+    const inline_keyboard = rows.filter((el) => el && el.length);
 
-    if (!keyboard.length) {
+    if (!inline_keyboard.length) {
       return;
     }
 
-    extras.reply_markup = {
+    return { inline_keyboard };
-      inline_keyboard: keyboard,
-    };
   };
 
   /**
    * Generates link buttons for post
    */
-  private generateLinks: ExtraGenerator = (text) => {
+  private generateLinks: ExtraGenerator = async (text) => {
     const links = this.template.fields.links;
 
     if (!links) {
@@ -131,8 +176,25 @@ export class PostNewHandler extends VkEventHandler<Fields, Values> {
   /**
    * Generates like button
    */
-  private generateLikes: ExtraGenerator = () => {
+  private generateLikes: ExtraGenerator = async (text, eventId) => {
-    return this.likes.map((like, i) => ({
+    if (eventId) {
+      const event = await this.getEventById(eventId);
+      const likes = await this.db.getLikesFor(this.channel, event.tgMessageId);
+      const withCount = likes.reduce(
+        (acc, like) => ({
+          ...acc,
+          [like.text]: acc[like.text] ? acc[like.text] + 1 : 1,
+        }),
+        {} as Record<string, number>
+      );
+
+      return this.likes.map((like) => ({
+        text: withCount[like] ? `${like} ${withCount[like]}` : like,
+        callback_data: `/like ${this.channel} ${like}`,
+      }));
+    }
+
+    return this.likes.map((like) => ({
       text: like,
       callback_data: `/like ${this.channel} ${like}`,
     }));
@@ -164,14 +226,17 @@ export class PostNewHandler extends VkEventHandler<Fields, Values> {
   /**
    * Reacts to like button press
    */
-  onLikeAction = async (ctx: LikeCtx, next) => {
+  private onLikeAction = async (ctx: LikeCtx, next) => {
     const id = ctx.update.callback_query.message.message_id;
-    const [_, channel, emo] = ctx.match;
+    const author = ctx.update.callback_query.from.id;
+    const [, channel, emo] = ctx.match;
+    const event = await this.getEventByTgMessageId(id);
 
     if (
       !channel ||
       !emo ||
       !id ||
+      !event ||
       channel != this.channel ||
       !this.likes.includes(emo)
     ) {
@@ -179,8 +244,76 @@ export class PostNewHandler extends VkEventHandler<Fields, Values> {
       return;
     }
 
-    logger.warn(
+    const post = await this.db.findPostByEvent(event.id);
+    if (!post) {
+      await next();
+      return;
+    }
+
+    const like = await this.getLike(author, id);
+    if (like?.text === emo) {
+      await next();
+      return;
+    }
+
+    await this.createOrUpdateLike(author, event.tgMessageId, emo);
+
+    const markup = await this.createKeyboard(post.text, event.id);
+
+    await ctx.telegram.editMessageReplyMarkup(
+      ctx.chat.id,
+      id,
+      ctx.inlineMessageId,
+      markup
+    );
+
+    logger.info(
       `someone reacted with ${emo} to message ${id} on channel ${channel}`
     );
+
+    next();
+  };
+
+  private createOrUpdateLike = async (
+    author: number,
+    messageId: number,
+    emo: string
+  ) => {
+    return await this.db.createOrUpdateLike(
+      messageId,
+      this.channel,
+      author,
+      emo
+    );
+  };
+
+  private getLike = async (author: number, messageId: number) => {
+    return await this.db.getLikeBy(this.channel, messageId, author);
+  };
+
+  /**
+   * Applies template theming to photos
+   */
+  private themeText = (text: string, user?: UsersUserFull): string => {
+    return this.template.theme({
+      user,
+      group: this.group,
+      text,
+    });
+  };
+
+  /**
+   * Calculates, how much should we cut off the text to match photo caption limitations
+   */
+  private trimTextForPhoto = (text: string, user: UsersUserFull): string => {
+    // Full markup
+    const full = this.themeText(text, user);
+    // Rest info except text
+    const others = this.themeText("", user);
+
+    // How much rest markup takes
+    const diff = full.length - others.length;
+
+    return full.slice(0, PHOTO_CAPTION_LIMIT - diff);
   };
 }

src/service/vk/handlers/VkEventHandler.ts

@@ -3,6 +3,8 @@ import { ConfigGroup, GroupInstance, VkEvent } from "../types";
 import { VkService } from "../index";
 import { TelegramService } from "../../telegram";
 import { Template } from "../../template";
+import { Storage } from "../../db";
+import { Event } from "../../db/postgres/entities/Event";
 
 export class VkEventHandler<
   F extends Record<string, any> = any,
@@ -15,7 +17,8 @@ export class VkEventHandler<
     protected instance: GroupInstance,
     protected vk: VkService,
     protected telegram: TelegramService,
-    protected template: Template<F, V>
+    protected template: Template<F, V>,
+    protected db: Storage
   ) {}
 
   public execute: (
@@ -44,4 +47,56 @@ export class VkEventHandler<
    */
   protected makeDialogUrl = (groupId: number, userId: number): string =>
     `https://vk.com/gim${groupId}?sel=${userId}`;
+
+  /**
+   * Checks for duplicates
+   */
+  getEventById = async (id?: number): Promise<Event | undefined> => {
+    if (!id) {
+      return undefined;
+    }
+
+    return await this.db.getEventById(
+      this.type,
+      id,
+      this.group.id,
+      this.channel
+    );
+  };
+
+  /**
+   * Checks for duplicates
+   */
+  getEventByTgMessageId = async (
+    tgMessageId?: number
+  ): Promise<Event | undefined> => {
+    if (!tgMessageId) {
+      return undefined;
+    }
+
+    return await this.db.getEventByMessageId(
+      this.type,
+      tgMessageId,
+      this.group.id,
+      this.channel
+    );
+  };
+
+  /**
+   * Creates event record in DB
+   */
+  createEvent = async (
+    id: number,
+    tgMessageId: number,
+    text: Record<any, any>
+  ) => {
+    return await this.db.createEvent(
+      this.type,
+      id,
+      this.group.id,
+      this.channel,
+      tgMessageId,
+      text
+    );
+  };
 }

src/service/vk/handlers/index.ts

@@ -6,6 +6,7 @@ import { VkService } from "../index";
 import { TelegramService } from "../../telegram";
 import { Template } from "../../template";
 import { PostNewHandler } from "./PostNewHandler";
+import { Storage } from "../../db";
 
 interface Handler {
   new (
@@ -15,7 +16,8 @@ interface Handler {
     instance: GroupInstance,
     vk: VkService,
     telegram: TelegramService,
-    template: Template<any, any>
+    template: Template<any, any>,
+    db: Storage
   ): VkEventHandler;
 }
 

src/service/vk/index.ts

@@ -9,6 +9,7 @@ import { vkEventToHandler } from "./handlers";
 import { TelegramService } from "../telegram";
 import { Template } from "../template";
 import { TemplateConfig } from "../../config/types";
+import { Storage } from "../db";
 
 /**
  * Service to handle VK to Telegram interactions
@@ -21,7 +22,8 @@ export class VkService {
   constructor(
     private config: VkConfig,
     private telegram: TelegramService,
-    private templates: TemplateConfig
+    private templates: TemplateConfig,
+    private db: Storage
   ) {
     if (!config.groups.length) {
       throw new Error("No vk groups to handle. Specify them in config");
@@ -64,6 +66,7 @@ export class VkService {
       logger.debug(`received vk event`, { body });
 
       const inst = this.instances[groupId] as GroupInstance;
+
       inst.updates.getWebhookCallback(this.config.endpoint)(req, res, next);
     } catch (e) {
       next(e);
@@ -122,7 +125,8 @@ export class VkService {
             instance,
             this,
             this.telegram,
-            template
+            template,
+            this.db
           );
           return { ...acc, [event]: handler };
         }, {} as Record<VkEvent, VkEventHandler>[])

src/service/vk/types.ts

@@ -14,7 +14,7 @@ export interface ConfigGroup {
   channels: GroupChannel[];
 }
 
-interface GroupChannel {
+export interface GroupChannel {
   id: string;
   events: VkEvent[];
 }

templates/post_new.md

@@ -17,5 +17,5 @@
 {{text}}
 
 {{#if user}}
-[{{user.first_name}} {{user.last_name}}](https://vk.com/id{{user.id}})
+-- [{{user.first_name}} {{user.last_name}}](https://vk.com/id{{user.id}})
 {{/if}}

yarn.lock

@@ -18,6 +18,18 @@
     enabled "2.0.x"
     kuler "^2.0.0"
 
+"@sqltools/formatter@^1.2.2":
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/@sqltools/formatter/-/formatter-1.2.3.tgz#1185726610acc37317ddab11c3c7f9066966bd20"
+  integrity sha512-O3uyB/JbkAEMZaP3YqyHH7TMnex7tWyCbCI4EfJdOCoN6HIhqdJBWTM6aCCiWQ/5f5wxjgU735QAIpJbjDvmzg==
+
+"@types/axios@^0.14.0":
+  version "0.14.0"
+  resolved "https://registry.yarnpkg.com/@types/axios/-/axios-0.14.0.tgz#ec2300fbe7d7dddd7eb9d3abf87999964cafce46"
+  integrity sha1-7CMA++fX3d1+udOr+HmZlkyvzkY=
+  dependencies:
+    axios "*"
+
 "@types/body-parser@*":
   version "1.19.0"
   resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.19.0.tgz#0685b3c47eb3006ffed117cdd55164b61f80538f"
@@ -140,6 +152,11 @@
   resolved "https://registry.yarnpkg.com/@types/yup/-/yup-0.29.11.tgz#d654a112973f5e004bf8438122bd7e56a8e5cd7e"
   integrity sha512-9cwk3c87qQKZrT251EDoibiYRILjCmxBvvcb4meofCmx1vdnNcR9gyildy5vOHASpOKMsn42CugxUvcwK5eu1g==
 
+"@types/zen-observable@^0.8.2":
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/@types/zen-observable/-/zen-observable-0.8.2.tgz#808c9fa7e4517274ed555fa158f2de4b4f468e71"
+  integrity sha512-HrCIVMLjE1MOozVoD86622S7aunluLb2PJdPfb3nYiEtohm8mIB/vyv0Fd37AdeMFrTUQXEunw78YloMA3Qilg==
+
 abort-controller@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/abort-controller/-/abort-controller-3.0.0.tgz#eaf54d53b62bae4138e809ca225c8439a6efb392"
@@ -162,18 +179,38 @@ agent-base@6:
   dependencies:
     debug "4"
 
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+  integrity sha1-w7M6te42DYbg5ijwRorn7yfWVN8=
+
 ansi-regex@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-5.0.0.tgz#388539f55179bf39339c81af30a654d69f87cb75"
   integrity sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==
 
-ansi-styles@^4.0.0:
+ansi-styles@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+  integrity sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=
+
+ansi-styles@^4.0.0, ansi-styles@^4.1.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-4.3.0.tgz#edd803628ae71c04c85ae7a0906edad34b648937"
   integrity sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==
   dependencies:
     color-convert "^2.0.1"
 
+any-promise@^1.0.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/any-promise/-/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
+  integrity sha1-q8av7tzqUugJzcA3au0845Y10X8=
+
+app-root-path@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/app-root-path/-/app-root-path-3.0.0.tgz#210b6f43873227e18a4b810a032283311555d5ad"
+  integrity sha512-qMcx+Gy2UZynHjOHOIXPNvpf+9cjvk3cWrBBK7zg4gH9+clobJRb9NGzcT7mQTcV/6Gm/1WelUtqxVXnNlrwcw==
+
 argparse@^1.0.7:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
@@ -206,6 +243,13 @@ asynckit@^0.4.0:
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
   integrity sha1-x57Zf380y48robyXkLzDZkdLS3k=
 
+axios@*, axios@^0.21.1:
+  version "0.21.1"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.1.tgz#22563481962f4d6bde9a76d516ef0e5d3c09b2b8"
+  integrity sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==
+  dependencies:
+    follow-redirects "^1.10.0"
+
 bail@^1.0.0:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/bail/-/bail-1.0.5.tgz#b6fa133404a392cbc1f8c4bf63f5953351e7a776"
@@ -216,6 +260,11 @@ balanced-match@^1.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
   integrity sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==
 
+base64-js@^1.3.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
+  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
+
 basic-auth@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/basic-auth/-/basic-auth-2.0.1.tgz#b998279bf47ce38344b4f3cf916d4679bbf51e3a"
@@ -265,11 +314,43 @@ buffer-fill@^1.0.0:
   resolved "https://registry.yarnpkg.com/buffer-fill/-/buffer-fill-1.0.0.tgz#f8f78b76789888ef39f205cd637f68e702122b2c"
   integrity sha1-+PeLdniYiO858gXNY39o5wISKyw=
 
+buffer-writer@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/buffer-writer/-/buffer-writer-2.0.0.tgz#ce7eb81a38f7829db09c873f2fbb792c0c98ec04"
+  integrity sha512-a7ZpuTZU1TRtnwyCNW3I5dc0wWNC3VR9S++Ewyk2HHZdrO3CQJqSpd+95Us590V6AL7JqUAH2IwZ/398PmNFgw==
+
+buffer@^6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-6.0.3.tgz#2ace578459cc8fbe2a70aaa8f52ee63b6a74c6c6"
+  integrity sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==
+  dependencies:
+    base64-js "^1.3.1"
+    ieee754 "^1.2.1"
+
 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==
 
+chalk@^1.1.1:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  integrity sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=
+  dependencies:
+    ansi-styles "^2.2.1"
+    escape-string-regexp "^1.0.2"
+    has-ansi "^2.0.0"
+    strip-ansi "^3.0.0"
+    supports-color "^2.0.0"
+
+chalk@^4.0.0, chalk@^4.1.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.1.tgz#c80b3fab28bf6371e6863325eee67e618b77e6ad"
+  integrity sha512-diHzdDKxcU+bAsUboHLPEDQiw0qEe0qd7SYUn3HgcFlWgbDcfLGswOHYeGrHKzG9z6UYf01d9VFMfZxPM1xZSg==
+  dependencies:
+    ansi-styles "^4.1.0"
+    supports-color "^7.1.0"
+
 character-entities-legacy@^1.0.0:
   version "1.1.4"
   resolved "https://registry.yarnpkg.com/character-entities-legacy/-/character-entities-legacy-1.1.4.tgz#94bc1845dce70a5bb9d2ecc748725661293d8fc1"
@@ -285,6 +366,18 @@ character-reference-invalid@^1.0.0:
   resolved "https://registry.yarnpkg.com/character-reference-invalid/-/character-reference-invalid-1.1.4.tgz#083329cda0eae272ab3dbbf37e9a382c13af1560"
   integrity sha512-mKKUkUbhPpQlCOfIuZkvSEgktjPFIsZKRRbC6KWVEMvlzblj3i3asQv5ODsrwt0N3pHAEvjP8KTQPHkp0+6jOg==
 
+cli-highlight@^2.1.10:
+  version "2.1.11"
+  resolved "https://registry.yarnpkg.com/cli-highlight/-/cli-highlight-2.1.11.tgz#49736fa452f0aaf4fae580e30acb26828d2dc1bf"
+  integrity sha512-9KDcoEVwyUXrjcJNvHD0NFc/hiwe/WPVYIleQh2O1N2Zro5gWJZ/K+3DGn8w8P/F6FxOgzyC5bxDyHIgCSPhGg==
+  dependencies:
+    chalk "^4.0.0"
+    highlight.js "^10.7.1"
+    mz "^2.4.0"
+    parse5 "^5.1.1"
+    parse5-htmlparser2-tree-adapter "^6.0.0"
+    yargs "^16.0.0"
+
 cliui@^7.0.2:
   version "7.0.4"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-7.0.4.tgz#a0265ee655476fc807aea9df3df8df7783808b4f"
@@ -399,6 +492,13 @@ 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=
 
+cross-fetch@^3.1.4:
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.1.4.tgz#9723f3a3a247bf8b89039f3a380a9244e8fa2f39"
+  integrity sha512-1eAtFWdIubi6T4XPy6ei9iUFoKpUkIF971QLN8lIvvvwueI65+Nw5haMNKUwfJxabqlIIDODJKGrQ66gxC0PbQ==
+  dependencies:
+    node-fetch "2.6.1"
+
 debug@2.6.9:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
@@ -433,6 +533,11 @@ destroy@~1.0.4:
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
   integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
 
+dotenv@^8.2.0:
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-8.2.0.tgz#97e619259ada750eea3e4ea3e26bceea5424b16a"
+  integrity sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw==
+
 ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
@@ -463,6 +568,11 @@ escape-html@~1.0.3:
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
   integrity sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
 
+escape-string-regexp@^1.0.2:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+  integrity sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=
+
 esprima@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
@@ -536,6 +646,11 @@ fecha@^4.2.0:
   resolved "https://registry.yarnpkg.com/fecha/-/fecha-4.2.1.tgz#0a83ad8f86ef62a091e22bb5a039cd03d23eecce"
   integrity sha512-MMMQ0ludy/nBs1/o0zVOiKTpG7qMbonKUzjJgQFEuvq6INZ1OraKPRAWkBq5vlKLOUMpmNYG1JoN3oDPUQ9m3Q==
 
+figlet@^1.1.1:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/figlet/-/figlet-1.5.0.tgz#2db4d00a584e5155a96080632db919213c3e003c"
+  integrity sha512-ZQJM4aifMpz6H19AW1VqvZ7l4pOE9p7i/3LyxgO2kp+PO/VcDYNqIHEMtkccqIhTXMKci4kjueJr/iCQEaT/Ww==
+
 finalhandler@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.2.tgz#b7e7d000ffd11938d0fdb053506f6ebabe9f587d"
@@ -554,6 +669,11 @@ fn.name@1.x.x:
   resolved "https://registry.yarnpkg.com/fn.name/-/fn.name-1.1.0.tgz#26cad8017967aea8731bc42961d04a3d5988accc"
   integrity sha512-GRnmB5gPyJpAhTQdSZTSp9uaPSvl09KoYcMQtsB9rQoOmzs9dH6ffeccH+Z+cv6P68Hu5bC6JjRh4Ah/mHSNRw==
 
+follow-redirects@^1.10.0:
+  version "1.14.0"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.0.tgz#f5d260f95c5f8c105894491feee5dc8993b402fe"
+  integrity sha512-0vRwd7RKQBTt+mgu87mtYeofLFZpTas2S9zY+jIeuLJMNvudIgF52nr19q40HOwH5RrhWIPuj9puybzSJiRrVg==
+
 form-data@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-4.0.0.tgz#93919daeaf361ee529584b9b31664dc12c9fa452"
@@ -593,7 +713,7 @@ get-caller-file@^2.0.5:
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-2.0.5.tgz#4f94412a82db32f36e3b0b9741f8a97feb031f7e"
   integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
 
-glob@^7.0.5:
+glob@^7.0.5, glob@^7.1.6:
   version "7.1.6"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
   integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
@@ -617,6 +737,18 @@ handlebars@*, handlebars@^4.7.7:
   optionalDependencies:
     uglify-js "^3.1.4"
 
+has-ansi@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
+  integrity sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=
+  dependencies:
+    ansi-regex "^2.0.0"
+
+has-flag@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
+  integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
+
 has@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
@@ -624,6 +756,11 @@ has@^1.0.3:
   dependencies:
     function-bind "^1.1.1"
 
+highlight.js@^10.7.1:
+  version "10.7.2"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.7.2.tgz#89319b861edc66c48854ed1e6da21ea89f847360"
+  integrity sha512-oFLl873u4usRM9K63j4ME9u3etNF0PLiJhSQ8rdfuL51Wn3zkD6drf9ZW0dOzjnZI22YYG24z30JcmfCZjMgYg==
+
 http-errors@1.7.2:
   version "1.7.2"
   resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.2.tgz#4f5029cf13239f31036e5b2e55292bcfbcc85c8f"
@@ -658,6 +795,11 @@ iconv-lite@0.4.24:
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
+ieee754@^1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
+  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
+
 inflight@^1.0.4:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
@@ -945,6 +1087,15 @@ ms@^2.1.1:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
   integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
 
+mz@^2.4.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/mz/-/mz-2.7.0.tgz#95008057a56cafadc2bc63dde7f9ff6955948e32"
+  integrity sha512-z81GNO7nnYMEhrGh9LeymoE4+Yr0Wn5McHIZMK5cfQCl+NDX08sCZgUc9/6MHni9IWuFLm1Z3HTCXu2z9fN62Q==
+  dependencies:
+    any-promise "^1.0.0"
+    object-assign "^4.0.1"
+    thenify-all "^1.0.0"
+
 nanoclone@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/nanoclone/-/nanoclone-0.2.1.tgz#dd4090f8f1a110d26bb32c49ed2f5b9235209ed4"
@@ -965,7 +1116,7 @@ nlcst-to-string@^2.0.0:
   resolved "https://registry.yarnpkg.com/nlcst-to-string/-/nlcst-to-string-2.0.4.tgz#9315dfab80882bbfd86ddf1b706f53622dc400cc"
   integrity sha512-3x3jwTd6UPG7vi5k4GEzvxJ5rDA7hVUIRNHPblKuMVP9Z3xmlsd9cgLcpAMkc5uPOBna82EeshROFhsPkbnTZg==
 
-node-fetch@^2.6.1:
+node-fetch@2.6.1, node-fetch@^2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
   integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
@@ -994,6 +1145,11 @@ noms@0.0.0:
     inherits "^2.0.1"
     readable-stream "~1.0.31"
 
+object-assign@^4.0.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+  integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
+
 on-finished@~2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
@@ -1025,6 +1181,16 @@ p-timeout@^4.1.0:
   resolved "https://registry.yarnpkg.com/p-timeout/-/p-timeout-4.1.0.tgz#788253c0452ab0ffecf18a62dff94ff1bd09ca0a"
   integrity sha512-+/wmHtzJuWii1sXn3HCuH/FTwGhrp4tmJTxSKJbfS+vkipci6osxXM5mY0jUiRzWKMTgUT8l7HFbeSwZAynqHw==
 
+packet-reader@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/packet-reader/-/packet-reader-1.0.0.tgz#9238e5480dedabacfe1fe3f2771063f164157d74"
+  integrity sha512-HAKu/fG3HpHFO0AA8WE8q2g+gBJaZ9MG7fcKk+IJPLTGAD6Psw4443l+9DGRbOIh3/aXr7Phy0TjilYivJo5XQ==
+
+parent-require@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/parent-require/-/parent-require-1.0.0.tgz#746a167638083a860b0eef6732cb27ed46c32977"
+  integrity sha1-dGoWdjgIOoYLDu9nMssn7UbDKXc=
+
 parse-entities@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/parse-entities/-/parse-entities-2.0.0.tgz#53c6eb5b9314a1f4ec99fa0fdf7ce01ecda0cbe8"
@@ -1046,6 +1212,23 @@ parse-latin@^4.0.0:
     unist-util-modify-children "^2.0.0"
     unist-util-visit-children "^1.0.0"
 
+parse5-htmlparser2-tree-adapter@^6.0.0:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/parse5-htmlparser2-tree-adapter/-/parse5-htmlparser2-tree-adapter-6.0.1.tgz#2cdf9ad823321140370d4dbf5d3e92c7c8ddc6e6"
+  integrity sha512-qPuWvbLgvDGilKc5BoicRovlT4MtYT6JfJyBOMDsKoiT+GiuP5qyrPCnR9HcPECIJJmZh5jRndyNThnhhb/vlA==
+  dependencies:
+    parse5 "^6.0.1"
+
+parse5@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/parse5/-/parse5-5.1.1.tgz#f68e4e5ba1852ac2cadc00f4555fff6c2abb6178"
+  integrity sha512-ugq4DFI0Ptb+WWjAdOK16+u/nHfiIrcE+sh8kZMaM0WllQKLI9rOUq6c2b7cwPkXdzfQESqvoqK6ug7U/Yyzug==
+
+parse5@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/parse5/-/parse5-6.0.1.tgz#e1a1c085c569b3dc08321184f19a39cc27f7c30b"
+  integrity sha512-Ofn/CTFzRGTTxwpNEs9PP93gXShHcTq255nzRYSKe8AkVpZY7e1fpmTfOyoIvjP5HG7Z2ZM7VS9PPhQGW2pOpw==
+
 parseurl@~1.3.3:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
@@ -1069,6 +1252,79 @@ path@^0.12.7:
     process "^0.11.1"
     util "^0.10.3"
 
+pg-connection-string@^2.5.0:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-2.5.0.tgz#538cadd0f7e603fc09a12590f3b8a452c2c0cf34"
+  integrity sha512-r5o/V/ORTA6TmUnyWZR9nCj1klXCO2CEKNRlVuJptZe85QuhFayC7WeMic7ndayT5IRIR0S0xFxFi2ousartlQ==
+
+pg-int8@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/pg-int8/-/pg-int8-1.0.1.tgz#943bd463bf5b71b4170115f80f8efc9a0c0eb78c"
+  integrity sha512-WCtabS6t3c8SkpDBUlb1kjOs7l66xsGdKpIPZsg4wR+B3+u9UAum2odSsF9tnvxg80h4ZxLWMy4pRjOsFIqQpw==
+
+pg-pool@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-3.3.0.tgz#12d5c7f65ea18a6e99ca9811bd18129071e562fc"
+  integrity sha512-0O5huCql8/D6PIRFAlmccjphLYWC+JIzvUhSzXSpGaf+tjTZc4nn+Lr7mLXBbFJfvwbP0ywDv73EiaBsxn7zdg==
+
+pg-protocol@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/pg-protocol/-/pg-protocol-1.5.0.tgz#b5dd452257314565e2d54ab3c132adc46565a6a0"
+  integrity sha512-muRttij7H8TqRNu/DxrAJQITO4Ac7RmX3Klyr/9mJEOBeIpgnF8f9jAfRz5d3XwQZl5qBjF9gLsUtMPJE0vezQ==
+
+pg-types@^2.1.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/pg-types/-/pg-types-2.2.0.tgz#2d0250d636454f7cfa3b6ae0382fdfa8063254a3"
+  integrity sha512-qTAAlrEsl8s4OiEQY69wDvcMIdQN6wdz5ojQiOy6YRMuynxenON0O5oCpJI6lshc6scgAY8qvJ2On/p+CXY0GA==
+  dependencies:
+    pg-int8 "1.0.1"
+    postgres-array "~2.0.0"
+    postgres-bytea "~1.0.0"
+    postgres-date "~1.0.4"
+    postgres-interval "^1.1.0"
+
+pg@^8.6.0:
+  version "8.6.0"
+  resolved "https://registry.yarnpkg.com/pg/-/pg-8.6.0.tgz#e222296b0b079b280cce106ea991703335487db2"
+  integrity sha512-qNS9u61lqljTDFvmk/N66EeGq3n6Ujzj0FFyNMGQr6XuEv4tgNTXvJQTfJdcvGit5p5/DWPu+wj920hAJFI+QQ==
+  dependencies:
+    buffer-writer "2.0.0"
+    packet-reader "1.0.0"
+    pg-connection-string "^2.5.0"
+    pg-pool "^3.3.0"
+    pg-protocol "^1.5.0"
+    pg-types "^2.1.0"
+    pgpass "1.x"
+
+pgpass@1.x:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/pgpass/-/pgpass-1.0.4.tgz#85eb93a83800b20f8057a2b029bf05abaf94ea9c"
+  integrity sha512-YmuA56alyBq7M59vxVBfPJrGSozru8QAdoNlWuW3cz8l+UX3cWge0vTvjKhsSHSJpo3Bom8/Mm6hf0TR5GY0+w==
+  dependencies:
+    split2 "^3.1.1"
+
+postgres-array@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postgres-array/-/postgres-array-2.0.0.tgz#48f8fce054fbc69671999329b8834b772652d82e"
+  integrity sha512-VpZrUqU5A69eQyW2c5CA1jtLecCsN2U/bD6VilrFDWq5+5UIEVO7nazS3TEcHf1zuPYO/sqGvUvW62g86RXZuA==
+
+postgres-bytea@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/postgres-bytea/-/postgres-bytea-1.0.0.tgz#027b533c0aa890e26d172d47cf9ccecc521acd35"
+  integrity sha1-AntTPAqokOJtFy1Hz5zOzFIazTU=
+
+postgres-date@~1.0.4:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/postgres-date/-/postgres-date-1.0.7.tgz#51bc086006005e5061c591cee727f2531bf641a8"
+  integrity sha512-suDmjLVQg78nMK2UZ454hAG+OAW+HQPZ6n++TNDUX+L0+uUlLywnoxJKDou51Zm+zTCjrCl0Nq6J9C5hP9vK/Q==
+
+postgres-interval@^1.1.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/postgres-interval/-/postgres-interval-1.2.0.tgz#b460c82cb1587507788819a06aa0fffdb3544695"
+  integrity sha512-9ZhXKM/rw350N1ovuWHbGxnGh/SNJ4cnxHiM0rxE4VN41wsg8P8zWn9hv/buK00RP4WvlOyr/RBDiptyxVbkZQ==
+  dependencies:
+    xtend "^4.0.0"
+
 prettier@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
@@ -1145,7 +1401,7 @@ readable-stream@^2.3.7, readable-stream@~2.3.6:
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
-readable-stream@^3.4.0:
+readable-stream@^3.0.0, readable-stream@^3.4.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
   integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
@@ -1164,6 +1420,11 @@ readable-stream@~1.0.31:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
+reflect-metadata@^0.1.13:
+  version "0.1.13"
+  resolved "https://registry.yarnpkg.com/reflect-metadata/-/reflect-metadata-0.1.13.tgz#67ae3ca57c972a2aa1642b10fe363fe32d49dc08"
+  integrity sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg==
+
 regenerator-runtime@^0.13.4:
   version "0.13.7"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.7.tgz#cac2dacc8a1ea675feaabaeb8ae833898ae46f55"
@@ -1258,7 +1519,7 @@ safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
-safe-buffer@~5.2.0:
+safe-buffer@^5.0.1, safe-buffer@~5.2.0:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
   integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
@@ -1280,6 +1541,11 @@ sandwich-stream@^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==
 
+sax@>=0.6.0:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
+  integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
+
 send@0.17.1:
   version "0.17.1"
   resolved "https://registry.yarnpkg.com/send/-/send-0.17.1.tgz#c1d8b059f7900f7466dd4938bdc44e11ddb376c8"
@@ -1314,6 +1580,14 @@ setprototypeof@1.1.1:
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
   integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
 
+sha.js@^2.4.11:
+  version "2.4.11"
+  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.11.tgz#37a5cf0b81ecbc6943de109ba2960d1b26584ae7"
+  integrity sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==
+  dependencies:
+    inherits "^2.0.1"
+    safe-buffer "^5.0.1"
+
 simple-swizzle@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/simple-swizzle/-/simple-swizzle-0.2.2.tgz#a4da6b635ffcccca33f70d17cb92592de95e557a"
@@ -1348,6 +1622,13 @@ source-map@^0.6.1:
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
   integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
 
+split2@^3.1.1:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/split2/-/split2-3.2.2.tgz#bf2cf2a37d838312c249c89206fd7a17dd12365f"
+  integrity sha512-9NThjpgZnifTkJpzTZ7Eue85S49QwpNhZTq6GRJwObb6jnLFNGB7Qm73V5HewTROPyxD0C29xqmaI68bQtV+hg==
+  dependencies:
+    readable-stream "^3.0.0"
+
 sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
@@ -1391,6 +1672,13 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
+strip-ansi@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  integrity sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=
+  dependencies:
+    ansi-regex "^2.0.0"
+
 strip-ansi@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.0.tgz#0b1571dd7669ccd4f3e06e14ef1eed26225ae532"
@@ -1398,6 +1686,18 @@ strip-ansi@^6.0.0:
   dependencies:
     ansi-regex "^5.0.0"
 
+supports-color@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
+  integrity sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=
+
+supports-color@^7.1.0:
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.2.0.tgz#1b7dcdcb32b8138801b3e478ba6a51caa89648da"
+  integrity sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==
+  dependencies:
+    has-flag "^4.0.0"
+
 telegraf@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/telegraf/-/telegraf-4.3.0.tgz#c9683192bdb81e7c7fbb04cf1ce750fb34de7149"
@@ -1418,6 +1718,20 @@ text-hex@1.0.x:
   resolved "https://registry.yarnpkg.com/text-hex/-/text-hex-1.0.0.tgz#69dc9c1b17446ee79a92bf5b884bb4b9127506f5"
   integrity sha512-uuVGNWzgJ4yhRaNSiubPY7OjISw4sw4E5Uv0wbjp+OzcbmVU/rsT8ujgcXJhn9ypzsgr5vlzpPqP+MBBKcGvbg==
 
+thenify-all@^1.0.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/thenify-all/-/thenify-all-1.6.0.tgz#1a1918d402d8fc3f98fbf234db0bcc8cc10e9726"
+  integrity sha1-GhkY1ALY/D+Y+/I02wvMjMEOlyY=
+  dependencies:
+    thenify ">= 3.1.0 < 4"
+
+"thenify@>= 3.1.0 < 4":
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/thenify/-/thenify-3.3.1.tgz#8932e686a4066038a016dd9e2ca46add9838a95f"
+  integrity sha512-RVZSIV5IG10Hk3enotrhvz0T9em6cyHBLkH/YAZuKqd8hRkKhSfCGIcP2KUY0EPxndzANBmNllzWPwak+bheSw==
+  dependencies:
+    any-promise "^1.0.0"
+
 through2@^2.0.1:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.5.tgz#01c1e39eb31d07cb7d03a96a70823260b23132cd"
@@ -1459,6 +1773,11 @@ ts-toolbelt@^6.15.1:
   resolved "https://registry.yarnpkg.com/ts-toolbelt/-/ts-toolbelt-6.15.5.tgz#cb3b43ed725cb63644782c64fbcad7d8f28c0a83"
   integrity sha512-FZIXf1ksVyLcfr7M317jbB67XFJhOO1YqdTcuGaq9q5jLUoTikukZ+98TPjKiP2jC5CgmYdWWYs0s2nLSU0/1A==
 
+tslib@^2.1.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.2.0.tgz#fb2c475977e35e241311ede2693cee1ec6698f5c"
+  integrity sha512-gS9GVHRU+RGn5KQM2rllAlR3dU6m7AcpJKdtH8gFvQiC4Otgk98XnmMU+nZenHt/+VhnBPWwgrJsyrdcw6i23w==
+
 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"
@@ -1472,6 +1791,29 @@ typegram@^3.2.0:
   resolved "https://registry.yarnpkg.com/typegram/-/typegram-3.2.4.tgz#b16310822c23d41a1d552d3fdc974f2d1c231d42"
   integrity sha512-UkWgXIXZYwXK0q6zyZ4xtlETAmmgAt1Y4EFL5Ia87bIort1HHBw+RAMnO7eC1PYogCAKPSCeCSBAZVIoxQ/Dvw==
 
+typeorm@^0.2.32:
+  version "0.2.32"
+  resolved "https://registry.yarnpkg.com/typeorm/-/typeorm-0.2.32.tgz#544dbfdfe0cd0887548d9bcbd28527ea4f4b3c9b"
+  integrity sha512-LOBZKZ9As3f8KRMPCUT2H0JZbZfWfkcUnO3w/1BFAbL/X9+cADTF6bczDGGaKVENJ3P8SaKheKmBgpt5h1x+EQ==
+  dependencies:
+    "@sqltools/formatter" "^1.2.2"
+    app-root-path "^3.0.0"
+    buffer "^6.0.3"
+    chalk "^4.1.0"
+    cli-highlight "^2.1.10"
+    debug "^4.3.1"
+    dotenv "^8.2.0"
+    glob "^7.1.6"
+    js-yaml "^4.0.0"
+    mkdirp "^1.0.4"
+    reflect-metadata "^0.1.13"
+    sha.js "^2.4.11"
+    tslib "^2.1.0"
+    xml2js "^0.4.23"
+    yargonaut "^1.1.4"
+    yargs "^16.2.0"
+    zen-observable-ts "^1.0.0"
+
 typescript@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.3.tgz#39062d8019912d43726298f09493d598048c1ce3"
@@ -1684,6 +2026,19 @@ wrappy@1:
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
   integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
 
+xml2js@^0.4.23:
+  version "0.4.23"
+  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.4.23.tgz#a0c69516752421eb2ac758ee4d4ccf58843eac66"
+  integrity sha512-ySPiMjM0+pLDftHgXY4By0uswI3SPKLDw/i3UXbnO8M/p28zqexCUoPmQFrYD+/1BzhGJSs2i1ERWKJAtiLrug==
+  dependencies:
+    sax ">=0.6.0"
+    xmlbuilder "~11.0.0"
+
+xmlbuilder@~11.0.0:
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-11.0.1.tgz#be9bae1c8a046e76b31127726347d0ad7002beb3"
+  integrity sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==
+
 xtend@^4.0.0, xtend@~4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
@@ -1699,12 +2054,21 @@ yaml@^1.10.0:
   resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.2.tgz#2301c5ffbf12b467de8da2333a459e29e7920e4b"
   integrity sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==
 
+yargonaut@^1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/yargonaut/-/yargonaut-1.1.4.tgz#c64f56432c7465271221f53f5cc517890c3d6e0c"
+  integrity sha512-rHgFmbgXAAzl+1nngqOcwEljqHGG9uUZoPjsdZEs1w5JW9RXYzrSvH/u70C1JE5qFi0qjsdhnUX/dJRpWqitSA==
+  dependencies:
+    chalk "^1.1.1"
+    figlet "^1.1.1"
+    parent-require "^1.0.0"
+
 yargs-parser@^20.2.2:
   version "20.2.7"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.7.tgz#61df85c113edfb5a7a4e36eb8aa60ef423cbc90a"
   integrity sha512-FiNkvbeHzB/syOjIUxFDCnhSfzAL8R5vs40MgLFBorXACCOAEaWu0gRZl14vG8MR9AOJIZbmkjhusqBYZ3HTHw==
 
-yargs@^16.1.0:
+yargs@^16.0.0, yargs@^16.1.0, yargs@^16.2.0:
   version "16.2.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-16.2.0.tgz#1c82bf0f6b6a66eafce7ef30e376f49a12477f66"
   integrity sha512-D1mvvtDG0L5ft/jGWkLpG1+m0eQxOfaBvTNELraWj22wSVUMWxZUvYgJYcKh6jGGIkJFhH4IZPQhR4TKpc8mBw==
@@ -1743,6 +2107,19 @@ yup@^0.32.9:
     property-expr "^2.0.4"
     toposort "^2.0.2"
 
+zen-observable-ts@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/zen-observable-ts/-/zen-observable-ts-1.0.0.tgz#30d1202b81d8ba4c489e3781e8ca09abf0075e70"
+  integrity sha512-KmWcbz+9kKUeAQ8btY8m1SsEFgBcp7h/Uf3V5quhan7ZWdjGsf0JcGLULQiwOZibbFWnHkYq8Nn2AZbJabovQg==
+  dependencies:
+    "@types/zen-observable" "^0.8.2"
+    zen-observable "^0.8.15"
+
+zen-observable@^0.8.15:
+  version "0.8.15"
+  resolved "https://registry.yarnpkg.com/zen-observable/-/zen-observable-0.8.15.tgz#96415c512d8e3ffd920afd3889604e30b9eaac15"
+  integrity sha512-PQ2PC7R9rslx84ndNBZB/Dkv8V8fZEpk83RLgXtYd0fwUgEjseMn1Dgajh2x6S8QbZAFa9p2qVCEuYZNgve0dQ==
+
 zwitch@^1.0.0:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/zwitch/-/zwitch-1.0.5.tgz#d11d7381ffed16b742f6af7b3f223d5cd9fe9920"