ILshat Khamitov

Posted on Apr 1, 2022

Add a module for debugging messages in admin mode and user mode for Telegram bot on NestJS

#kaufmanbot #nestjs #debug #telegram

Links

https://github.com/EndyKaufman/kaufman-bot - source code of bot

https://telegram.me/DevelopKaufmanBot - current bot in telegram

Add new field to user for store debug mode state

Create migrations for append new user field

migrations/V202203310937AddDebugFieldToUserTable.pgsql

DO $$
BEGIN
    ALTER TABLE "User"
        ADD "debugMode" boolean DEFAULT FALSE;
EXCEPTION
    WHEN duplicate_column THEN
        NULL;
END
$$;

Apply migrations

npm run migrate:local

endy@endy-virtual-machine:~/Projects/current/kaufman-bot$ npm run migrate:local

> kaufman-bot@0.0.0 migrate:local
> export $(xargs < ./.env.local) > /dev/null 2>&1 && export DATABASE_URL=$SERVER_POSTGRES_URL && npm run migrate


> kaufman-bot@0.0.0 migrate
> npm run flyway -- migrate


> kaufman-bot@0.0.0 flyway
> flyway -c .flyway.js "migrate"

Flyway Community Edition 6.3.2 by Redgate
Database: jdbc:postgresql://localhost:5432/kaufman_bot_develop (PostgreSQL 13.3)
WARNING: Flyway upgrade recommended: PostgreSQL 13.3 is newer than this version of Flyway and support has not been tested. The latest supported version of PostgreSQL is 12.
Successfully validated 3 migrations (execution time 00:00.018s)
Current version of schema "public": 202203252144
Migrating schema "public" to version 202203310937 - AddDebugFieldToUserTable
Successfully applied 1 migration to schema "public" (execution time 00:00.032s)

Update prisma schema and sdk

npm run prisma:pull:local

endy@endy-virtual-machine:~/Projects/current/kaufman-bot$ npm run prisma:pull:local

> kaufman-bot@0.0.0 prisma:pull:local
> export $(xargs < ./.env.local) > /dev/null 2>&1 && export DATABASE_URL=$SERVER_POSTGRES_URL && npm run -- prisma db pull && npm run prisma:generate


> kaufman-bot@0.0.0 prisma
> prisma "db" "pull"

Prisma schema loaded from prisma/schema.prisma
Datasource "db": PostgreSQL database "kaufman_bot_develop", schema "public" at "localhost:5432"

Introspecting based on datasource defined in prisma/schema.prisma …

✔ Introspected 2 models and wrote them into prisma/schema.prisma in 303ms

Run prisma generate to generate Prisma Client.


> kaufman-bot@0.0.0 prisma:generate
> npm run -- prisma generate


> kaufman-bot@0.0.0 prisma
> prisma "generate"

Prisma schema loaded from prisma/schema.prisma

✔ Generated Prisma Client (3.11.1 | library) to ./node_modules/@prisma/client in 165ms
You can now start using Prisma Client in your code. Reference: https://pris.ly/d/client

import { PrismaClient } from '@prisma/client'
const prisma = new PrismaClient()

Check prisma schema
prisma/schema.prisma

generator client {
  provider      = "prisma-client-js"
  binaryTargets = ["native", "linux-musl"]
}

datasource db {
  provider = "postgresql"
  url      = env("DATABASE_URL")
}

model User {
  id         String  @id(map: "PK_USERS") @default(dbgenerated("uuid_generate_v4()")) @db.Uuid
  telegramId String  @unique(map: "UQ_USERS__TELEGRAM_ID") @db.VarChar(64)
  langCode   String  @default("en") @db.VarChar(64)
  debugMode  Boolean @default(false)
}

model migrations {
  installed_rank Int      @id(map: "__migrations_pk")
  version        String?  @db.VarChar(50)
  description    String   @db.VarChar(200)
  type           String   @db.VarChar(20)
  script         String   @db.VarChar(1000)
  checksum       Int?
  installed_by   String   @db.VarChar(100)
  installed_on   DateTime @default(now()) @db.Timestamp(6)
  execution_time Int
  success        Boolean

  @@index([success], map: "__migrations_s_idx")
  @@map("__migrations")
}

Update core logic for correct work all logic needed in debug command

Update all interfaces

Before hook

libs/core/server/src/lib/bot-commands/bot-commands-types/on-before-bot-commands.interface.ts

import { BotCommandsProviderActionMsg } from './bot-commands-provider.interface';

export interface OnBeforeBotCommands {
  onBeforeBotCommands<
    TMsg extends BotCommandsProviderActionMsg = BotCommandsProviderActionMsg
  >(
    msg: TMsg,
    ctx?
  ): Promise<TMsg>;
}

After hook

libs/core/server/src/lib/bot-commands/bot-commands-types/on-after-bot-commands.interface.ts

import { BotCommandsProviderActionResultType } from './bot-commands-provider-action-result-type';
import { BotCommandsProviderActionMsg } from './bot-commands-provider.interface';

export interface OnAfterBotCommands {
  onAfterBotCommands<
    TMsg extends BotCommandsProviderActionMsg = BotCommandsProviderActionMsg,
    TResult extends BotCommandsProviderActionResultType<TMsg> = BotCommandsProviderActionResultType<TMsg>
  >(
    result: TResult,
    msg: TMsg,
    ctx?
  ): Promise<{ result: TResult; msg: TMsg }>;
}

Update provider interface

libs/core/server/src/lib/bot-commands/bot-commands-types/bot-commands-provider.interface.ts

import { Context } from 'telegraf';
import { Update } from 'telegraf/typings/core/types/typegram';
import { BotCommandsProviderActionResultType } from './bot-commands-provider-action-result-type';

export const BOT_COMMANDS_PROVIDER = Symbol('BOT_COMMANDS_PROVIDER');

export type BotCommandsProviderActionMsg = Update.MessageUpdate['message'] & {
  text: string;
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  botContext?: Record<string, any>;
};

export type BotCommandsProviderActionContext = Context<Update.MessageUpdate>;

export interface BotCommandsProvider {
  onHelp<
    TMsg extends BotCommandsProviderActionMsg = BotCommandsProviderActionMsg
  >(
    msg: TMsg,
    ctx
  ): Promise<BotCommandsProviderActionResultType<TMsg>>;

  onMessage<
    TMsg extends BotCommandsProviderActionMsg = BotCommandsProviderActionMsg
  >(
    msg: TMsg,
    ctx
  ): Promise<BotCommandsProviderActionResultType<TMsg>>;
}

Update core service

Add main logic of work with telegram to service

libs/core/server/src/lib/bot-commands/bot-commands-services/bot-commands.service.ts

import { Injectable } from '@nestjs/common';
import { CustomInject } from 'nestjs-custom-injector';
import { BotCommandsEnum } from '../bot-commands-types/bot-commands-enum';
import { BotCommandsProviderActionResultType } from '../bot-commands-types/bot-commands-provider-action-result-type';
import {
  BotCommandsProvider,
  BotCommandsProviderActionContext,
  BotCommandsProviderActionMsg,
  BOT_COMMANDS_PROVIDER,
} from '../bot-commands-types/bot-commands-provider.interface';
import { OnAfterBotCommands } from '../bot-commands-types/on-after-bot-commands.interface';
import { OnBeforeBotCommands } from '../bot-commands-types/on-before-bot-commands.interface';
import { BotСommandsToolsService } from './bot-commands-tools.service';
@Injectable()
export class BotСommandsService implements BotCommandsProvider {
  @CustomInject(BOT_COMMANDS_PROVIDER, { multi: true })
  private botCommandsProviders!: (BotCommandsProvider &
    Partial<OnBeforeBotCommands> &
    Partial<OnAfterBotCommands>)[];

  constructor(
    private readonly botСommandsToolsService: BotСommandsToolsService
  ) {}

  async process(ctx, defaultHandler?: () => Promise<unknown>) {
    let msg: BotCommandsProviderActionMsg = ctx.update.message;
    const result = await this.onMessage(msg, ctx, defaultHandler);
    if (result?.type === 'message') {
      msg = result.message;
    }
    if (result?.type === 'markdown') {
      await ctx.reply(result.markdown, { parse_mode: 'MarkdownV2' });
      return;
    }
    if (result?.type === 'text') {
      await ctx.reply(result.text);
      return;
    }
  }

  async onHelp<TMsg extends BotCommandsProviderActionMsg>(
    msg: TMsg,
    ctx: BotCommandsProviderActionContext
  ): Promise<BotCommandsProviderActionResultType<TMsg>> {
    const allResults: string[] = [];
    const len = this.botCommandsProviders.length;
    for (let i = 0; i < len; i++) {
      const botCommandsProvider = this.botCommandsProviders[i];

      const result = await botCommandsProvider.onHelp(msg, ctx);

      if (result !== null && result.type === 'text') {
        allResults.push(result.text);
      }

      if (result !== null && result.type === 'markdown') {
        allResults.push(result.markdown);
      }
    }
    return {
      type: 'markdown',
      markdown: allResults.join('\n\n'),
    };
  }

  async onMessage<TMsg extends BotCommandsProviderActionMsg>(
    msg: TMsg,
    ctx: BotCommandsProviderActionContext,
    defaultHandler?: () => Promise<unknown>
  ): Promise<BotCommandsProviderActionResultType<TMsg>> {
    msg = await this.processOnBeforeBotCommands(msg, ctx);

    const len = this.botCommandsProviders.length;
    let result: BotCommandsProviderActionResultType<TMsg> = null;
    for (let i = 0; i < len; i++) {
      if (!result) {
        const botCommandsProvider = this.botCommandsProviders[i];

        result = await botCommandsProvider.onMessage(msg, ctx);
      }
    }

    if (
      result === null &&
      this.botСommandsToolsService.checkCommands(
        msg.text,
        [BotCommandsEnum.help],
        msg.from.language_code
      )
    ) {
      return this.onHelp(msg, ctx);
    }

    const afterBotCommand = await this.processOnAfterBotCommands(
      result,
      msg,
      ctx
    );

    if (defaultHandler) {
      await defaultHandler();
    }

    return afterBotCommand.result;
  }

  async processOnBeforeBotCommands<TMsg extends BotCommandsProviderActionMsg>(
    msg: TMsg,
    ctx?: BotCommandsProviderActionContext
  ): Promise<TMsg> {
    const len = this.botCommandsProviders.length;
    for (let i = 0; i < len; i++) {
      const botCommandsProvider = this.botCommandsProviders[i];
      if (botCommandsProvider.onBeforeBotCommands)
        msg = await botCommandsProvider.onBeforeBotCommands(msg, ctx);
    }
    return msg;
  }

  async processOnAfterBotCommands<
    TMsg extends BotCommandsProviderActionMsg,
    TResult extends BotCommandsProviderActionResultType<TMsg> = BotCommandsProviderActionResultType<TMsg>
  >(
    result: TResult,
    msg: TMsg,
    ctx?: BotCommandsProviderActionContext
  ): Promise<{ result: TResult; msg: TMsg }> {
    const len = this.botCommandsProviders.length;
    for (let i = 0; i < len; i++) {
      const botCommandsProvider = this.botCommandsProviders[i];
      if (botCommandsProvider.onAfterBotCommands) {
        const afterBotCommand = await botCommandsProvider.onAfterBotCommands<
          TMsg,
          TResult
        >(result, msg, ctx);
        result = afterBotCommand.result;
        msg = afterBotCommand.msg;
      }
    }
    return { result, msg };
  }
}

Create DebugMessagesModule

Create new nx lib debug-messages

npm run -- nx g @nrwl/nest:lib debug-messages/server

endy@endy-virtual-machine:~/Projects/current/kaufman-bot$ npm run -- nx g @nrwl/nest:lib debug-messages/server

> kaufman-bot@0.0.0 nx
> nx "g" "@nrwl/nest:lib" "debug-messages/server"

CREATE libs/debug-messages/server/README.md
CREATE libs/debug-messages/server/.babelrc
CREATE libs/debug-messages/server/src/index.ts
CREATE libs/debug-messages/server/tsconfig.json
CREATE libs/debug-messages/server/tsconfig.lib.json
UPDATE tsconfig.base.json
CREATE libs/debug-messages/server/project.json
UPDATE workspace.json
CREATE libs/debug-messages/server/.eslintrc.json
CREATE libs/debug-messages/server/jest.config.js
CREATE libs/debug-messages/server/tsconfig.spec.json
CREATE libs/debug-messages/server/src/lib/debug-messages-server.module.ts

Create config file

libs/debug-messages/server/src/lib/debug-messages-config/debug-messages.config.ts

export const DEBUG_MESSAGES_CONFIG = 'DEBUG_MESSAGES_CONFIG';

export interface DebugMessagesConfig {
  name: string;
  descriptions: string;
  usage: string[];
  spyWords: string[];
}

Create commands enum

libs/debug-messages/server/src/lib/debug-messages-types/debug-messages-commands.ts

import { getText } from 'class-validator-multi-lang';

export const DebugMessagesCommandsEnum = {
  on: getText('on'),
  off: getText('off'),
  current: getText('state'),
};

Create storage service for store user settings

libs/debug-messages/server/src/lib/debug-messages-services/debug-messages.storage.ts

import { PrismaClientService } from '@kaufman-bot/core/server';
import { Injectable } from '@nestjs/common';

@Injectable()
export class DebugMessagesStorage {
  private readonly debugModeOfUsers: Record<number, boolean> = {};

  constructor(private readonly prismaClientService: PrismaClientService) {}

  async getDebugModeOfUser(telegramUserId: number): Promise<boolean> {
    const currentDebugMode = this.debugModeOfUsers[telegramUserId];
    if (currentDebugMode) {
      return currentDebugMode;
    }
    try {
      const currentDebugModeFromDatabase =
        await this.prismaClientService.user.findFirst({
          where: { telegramId: telegramUserId.toString() },
          rejectOnNotFound: true,
        });
      this.debugModeOfUsers[telegramUserId] =
        currentDebugModeFromDatabase.debugMode;
      return this.debugModeOfUsers[telegramUserId];
    } catch (error) {
      return false;
    }
  }

  async setDebugModeOfUser(userId: number, debugMode: boolean): Promise<void> {
    await this.prismaClientService.user.upsert({
      create: { telegramId: userId.toString(), debugMode },
      update: { debugMode },
      where: { telegramId: userId.toString() },
    });
    this.debugModeOfUsers[userId] = debugMode;
  }
}

Create service with main logic of bot command

libs/debug-messages/server/src/lib/debug-messages-services/debug-messages.service.ts

import {
  BotCommandsEnum,
  BotCommandsProvider,
  BotCommandsProviderActionMsg,
  BotCommandsProviderActionResultType,
  BotСommandsToolsService,
  OnAfterBotCommands,
  OnBeforeBotCommands,
} from '@kaufman-bot/core/server';
import { Inject, Injectable, Logger } from '@nestjs/common';
import { getText } from 'class-validator-multi-lang';
import { TranslatesService } from 'nestjs-translates';
import {
  DebugMessagesConfig,
  DEBUG_MESSAGES_CONFIG,
} from '../debug-messages-config/debug-messages.config';
import { DebugMessagesCommandsEnum } from '../debug-messages-types/debug-messages-commands';
import { DebugMessagesStorage } from './debug-messages.storage';

const DEBUG_MODE = 'debugMode';

@Injectable()
export class DebugMessagesService
  implements BotCommandsProvider, OnBeforeBotCommands, OnAfterBotCommands
{
  private readonly logger = new Logger(DebugMessagesService.name);

  constructor(
    @Inject(DEBUG_MESSAGES_CONFIG)
    private readonly debugMessagesConfig: DebugMessagesConfig,
    private readonly translatesService: TranslatesService,
    private readonly debugMessagesStorage: DebugMessagesStorage,
    private readonly commandToolsService: BotСommandsToolsService
  ) {}

  async onAfterBotCommands<
    TMsg extends BotCommandsProviderActionMsg = BotCommandsProviderActionMsg,
    TResult extends BotCommandsProviderActionResultType<TMsg> = BotCommandsProviderActionResultType<TMsg>
  >(result: TResult, msg: TMsg, ctx): Promise<{ result: TResult; msg: TMsg }> {
    const { botContext, ...debugData } = msg;
    if (botContext?.[DEBUG_MODE] && ctx) {
      ctx.reply(
        ['```

', JSON.stringify(debugData, undefined, 4), '

```'].join('\n'),
        {
          parse_mode: 'MarkdownV2',
        }
      );
    }
    return {
      msg,
      result,
    };
  }

  async onBeforeBotCommands<
    TMsg extends BotCommandsProviderActionMsg = BotCommandsProviderActionMsg
  >(msg: TMsg): Promise<TMsg> {
    const debugMode = await this.debugMessagesStorage.getDebugModeOfUser(
      msg.from?.id
    );
    if (!msg.botContext) {
      msg.botContext = {};
    }
    msg.botContext[DEBUG_MODE] = debugMode;
    return msg;
  }

  async onHelp<
    TMsg extends BotCommandsProviderActionMsg = BotCommandsProviderActionMsg
  >(msg: TMsg): Promise<BotCommandsProviderActionResultType<TMsg>> {
    return await this.onMessage({
      ...msg,
      text: `${this.debugMessagesConfig.name} ${BotCommandsEnum.help}`,
    });
  }

  async onMessage<
    TMsg extends BotCommandsProviderActionMsg = BotCommandsProviderActionMsg
  >(msg: TMsg): Promise<BotCommandsProviderActionResultType<TMsg>> {
    const locale = msg.from?.language_code || 'en';

    const spyWord = this.debugMessagesConfig.spyWords.find((spyWord) =>
      this.commandToolsService.checkCommands(msg.text, [spyWord], locale)
    );
    if (spyWord) {
      if (
        this.commandToolsService.checkCommands(
          msg.text,
          [BotCommandsEnum.help],
          locale
        )
      ) {
        return {
          type: 'markdown',
          markdown: this.commandToolsService.generateHelpMessage(
            locale,
            this.debugMessagesConfig.name,
            this.debugMessagesConfig.descriptions,
            this.debugMessagesConfig.usage
          ),
        };
      }

      const processedMsg = await this.process(msg, locale);

      if (typeof processedMsg === 'string') {
        return {
          type: 'text',
          text: processedMsg,
        };
      }
      if (processedMsg) {
        return { type: 'message', message: processedMsg };
      }

      this.logger.warn(`Unhandled commands for text: "${msg.text}"`);
      this.logger.debug(msg);
    }
    return null;
  }

  private async process<
    TMsg extends BotCommandsProviderActionMsg = BotCommandsProviderActionMsg
  >(msg: TMsg, locale: string) {
    const debugMode = await this.debugMessagesStorage.getDebugModeOfUser(
      msg.from?.id
    );
    if (
      this.commandToolsService.checkCommands(
        msg.text,
        [DebugMessagesCommandsEnum.on],
        locale
      )
    ) {
      if (!debugMode) {
        await this.debugMessagesStorage.setDebugModeOfUser(msg.from?.id, true);
        return this.translatesService.translate(
          getText(`debug enabled`),
          locale,
          {
            locale,
          }
        );
      } else {
        return this.translatesService.translate(
          getText(`debug already enabled`),
          locale,
          {
            locale,
          }
        );
      }
    }
    if (
      this.commandToolsService.checkCommands(
        msg.text,
        [DebugMessagesCommandsEnum.off],
        locale
      )
    ) {
      if (debugMode) {
        await this.debugMessagesStorage.setDebugModeOfUser(msg.from?.id, false);
        return this.translatesService.translate(
          getText(`debug disabled`),
          locale,
          {
            locale,
          }
        );
      } else {
        return this.translatesService.translate(
          getText(`debug already disabled`),
          locale,
          {
            locale,
          }
        );
      }
    }
    if (
      this.commandToolsService.checkCommands(
        msg.text,
        [DebugMessagesCommandsEnum.current],
        locale
      )
    ) {
      return this.translatesService.translate(
        getText(`debug: {{debugMode}}`),
        locale,
        { debugMode: debugMode ? 'enable' : 'disable' }
      );
    }
    return msg;
  }
}

Create module

libs/debug-messages/server/src/lib/debug-messages.module.ts

import {
  BotCommandsModule,
  BOT_COMMANDS_PROVIDER,
  PrismaClientModule,
} from '@kaufman-bot/core/server';
import { DynamicModule, Module } from '@nestjs/common';
import { getText } from 'class-validator-multi-lang';
import { CustomInjectorModule } from 'nestjs-custom-injector';
import { TranslatesModule } from 'nestjs-translates';
import {
  DebugMessagesConfig,
  DEBUG_MESSAGES_CONFIG,
} from './debug-messages-config/debug-messages.config';
import { DebugMessagesService } from './debug-messages-services/debug-messages.service';
import { DebugMessagesStorage } from './debug-messages-services/debug-messages.storage';

@Module({
  imports: [TranslatesModule, PrismaClientModule, BotCommandsModule],
  providers: [DebugMessagesStorage],
  exports: [
    TranslatesModule,
    PrismaClientModule,
    BotCommandsModule,
    DebugMessagesStorage,
  ],
})
export class DebugMessagesModule {
  static forRoot(): DynamicModule {
    return {
      module: DebugMessagesModule,
      imports: [
        CustomInjectorModule.forFeature({
          imports: [DebugMessagesModule],
          providers: [
            {
              provide: DEBUG_MESSAGES_CONFIG,
              useValue: <DebugMessagesConfig>{
                name: getText('Debug messages'),
                usage: [
                  getText('debug on'),
                  getText('debug off'),
                  getText('debug state'),
                ],
                descriptions: getText(
                  'Commands for enable and disable debug mode'
                ),
                spyWords: [getText('debug')],
              },
            },
            {
              provide: BOT_COMMANDS_PROVIDER,
              useClass: DebugMessagesService,
            },
          ],
          exports: [DEBUG_MESSAGES_CONFIG],
        }),
      ],
    };
  }
}

Update application

Update app service

apps/server/src/app/app.service.ts

import {
  BotCommandsProviderActionMsg,
  BotСommandsService,
} from '@kaufman-bot/core/server';
import { Injectable, Logger } from '@nestjs/common';
import { Hears, On, Start, Update } from 'nestjs-telegraf';
import { Context } from 'telegraf';

@Update()
@Injectable()
export class AppService {
  private readonly logger = new Logger(AppService.name);

  constructor(private readonly botСommandsService: BotСommandsService) {}

  getData(): { message: string } {
    return { message: 'Welcome to server!' };
  }

  @Start()
  async startCommand(ctx: Context) {
    await this.botСommandsService.process(ctx, () => ctx.reply('Welcome'));
  }

  @On('sticker')
  async onSticker(ctx) {
    await this.botСommandsService.process(ctx, () => ctx.reply('👍'));
  }

  @Hears('hi')
  async hearsHi(ctx: Context) {
    await this.botСommandsService.process(ctx, () => ctx.reply('Hey there'));
  }

  @On('text')
  async onMessage(ctx) {
    let msg: BotCommandsProviderActionMsg = ctx.update.message;
    const result = await this.botСommandsService.onMessage(msg, ctx);
    if (result?.type === 'message') {
      msg = result.message;
    }
    if (result?.type === 'markdown') {
      await ctx.reply(result.markdown, { parse_mode: 'MarkdownV2' });
      return;
    }
    if (result?.type === 'text') {
      await ctx.reply(result.text);
      return;
    }
  }
}

Update app module

apps/server/src/app/app.module.ts

import {
  BotCommandsModule,
  PrismaClientModule,
} from '@kaufman-bot/core/server';
import { CurrencyConverterModule } from '@kaufman-bot/currency-converter/server';
import { DebugMessagesModule } from '@kaufman-bot/debug-messages/server';
import { FactsGeneratorModule } from '@kaufman-bot/facts-generator/server';
import {
  DEFAULT_LANGUAGE,
  LanguageSwitherModule,
} from '@kaufman-bot/language-swither/server';
import { Module } from '@nestjs/common';
import env from 'env-var';
import { TelegrafModule } from 'nestjs-telegraf';
import {
  getDefaultTranslatesModuleOptions,
  TranslatesModule,
} from 'nestjs-translates';
import { join } from 'path';
import { AppController } from './app.controller';
import { AppService } from './app.service';

@Module({
  imports: [
    TelegrafModule.forRoot({
      token: env.get('TELEGRAM_BOT_TOKEN').required().asString(),
    }),
    PrismaClientModule.forRoot({
      databaseUrl: env.get('SERVER_POSTGRES_URL').required().asString(),
      logging: 'long_queries',
      maxQueryExecutionTime: 5000,
    }),
    TranslatesModule.forRoot(
      getDefaultTranslatesModuleOptions({
        localePaths: [
          join(__dirname, 'assets', 'i18n'),
          join(__dirname, 'assets', 'i18n', 'class-validator-messages'),
        ],
        vendorLocalePaths: [join(__dirname, 'assets', 'i18n')],
        locales: [DEFAULT_LANGUAGE, 'ru'],
      })
    ),
    BotCommandsModule,
    LanguageSwitherModule.forRoot(),
    DebugMessagesModule.forRoot(),
    CurrencyConverterModule.forRoot(),
    FactsGeneratorModule.forRoot(),
  ],
  controllers: [AppController],
  providers: [AppService],
})
export class AppModule {}

Translate all dictionaries

Run generate all need files

npm run generate

endy@endy-virtual-machine:~/Projects/current/kaufman-bot$ npm run generate

> kaufman-bot@0.0.0 generate
> npm run prisma:generate && npm run rucken -- prepare --locales=en,ru && npm run lint:fix


> kaufman-bot@0.0.0 prisma:generate
> npm run -- prisma generate


> kaufman-bot@0.0.0 prisma
> prisma "generate"

Prisma schema loaded from prisma/schema.prisma

✔ Generated Prisma Client (3.11.1 | library) to ./node_modules/@prisma/client in 193ms
You can now start using Prisma Client in your code. Reference: https://pris.ly/d/client

import { PrismaClient } from '@prisma/client'
const prisma = new PrismaClient()


> kaufman-bot@0.0.0 rucken
> rucken "prepare" "--locales=en,ru"


> kaufman-bot@0.0.0 lint:fix
> npm run tsc:lint && nx workspace-lint --fix && nx run-many --target=lint --all --fix && nx format:write --all


> kaufman-bot@0.0.0 tsc:lint
> tsc --noEmit -p tsconfig.base.json


    ✔  nx run currency-converter-server:lint  [local cache]
    ✔  nx run language-swither-server:lint  [local cache]
    ✔  nx run facts-generator-server:lint  [local cache]
    ✔  nx run debug-messages-server:lint (1s)
    ✔  nx run html-scraper-server:lint  [local cache]
    ✔  nx run core-server:lint (1s)
    ✔  nx run server:lint (1s)

 ——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————

 >  NX   Successfully ran target lint for 7 projects (4s)

         With additional flags:
           --fix=true

   Nx read the output from the cache instead of running the command for 4 out of 7 tasks.


 >  NX   Running affected:* commands with --all can result in very slow builds.

   --all is not meant to be used for any sizable project or to be used in CI.

   Learn more about checking only what is affected: https://nx.dev/latest/angular/cli/affected#affected.

Add translate for all empty words

View list of dictionaries for translate

Add translates in ru language

Run generate for generate json dictionaries from po files

npm run generate

Check new logic in telegram bot

Common help message

Help message for debug command

Enable debug mode and check work it

Change user locale with show debug info

Common help message on Russia locale

Example of debug emoji

Send

Debug

{
    "message_id": 822,
    "from": {
        "id": 102375526,
        "is_bot": false,
        "first_name": "IL'shat",
        "last_name": "Khamitov",
        "username": "KaufmanEndy",
        "language_code": "ru"
    },
    "chat": {
        "id": 102375526,
        "first_name": "IL'shat",
        "last_name": "Khamitov",
        "username": "KaufmanEndy",
        "type": "private"
    },
    "date": 1648837576,
    "sticker": {
        "width": 512,
        "height": 512,
        "emoji": "😥",
        "set_name": "PeopleMemes",
        "is_animated": true,
        "is_video": false,
        "thumb": {
            "file_id": "AAMCAgADGQEAAgM2YkdDyN-EhN0TaqqYga12aOy6N3EAApoUAALJ5JFJ6q9bB_WLS2YBAAdtAAMjBA",
            "file_unique_id": "AQADmhQAAsnkkUly",
            "file_size": 6304,
            "width": 128,
            "height": 128
        },
        "file_id": "CAACAgIAAxkBAAIDNmJHQ8jfhITdE2qqmIGtdmjsujdxAAKaFAACyeSRSeqvWwf1i0tmIwQ",
        "file_unique_id": "AgADmhQAAsnkkUk",
        "file_size": 29792
    }
}

Answer

For emoji used top app handler

In the next post, I will add a module for process unhandled message with Dialogflow API...

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