Merge pull request 'queues' (#15) from queues into prod

Reviewed-on: #15
2024-11-25 00:07:14 +03:00 · 2024-11-25 00:07:14 +03:00 · 26af411bf4
commit 26af411bf4
parent 034f19aea9 c146fc7f1e
17 changed files with 347 additions and 180 deletions
--- a/.deploy/deploy-dev.yaml
+++ b/.deploy/deploy-dev.yaml
@ -3,15 +3,49 @@ version: "3.4"

 services:

-  bot:
+  poll:
+    image: mathwave/sprint-repo:ruz-bot
+    environment:
+      STAGE: "development"
+      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_DEV
+    networks:
+      - queues-development
+    command: poll
+    deploy:
+      mode: replicated
+      restart_policy:
+        condition: any
+      update_config:
+        parallelism: 1
+        order: start-first
+
+  worker:
    image: mathwave/sprint-repo:ruz-bot
    environment:
      MONGO_HOST: "mongo.develop.sprinthub.ru"
      STAGE: "development"
      MONGO_PASSWORD: $MONGO_PASSWORD_DEV
-      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_DEV
      PLATFORM_SECURITY_TOKEN: $PLATFORM_SECURITY_TOKEN
-    command: bot
+    networks:
+      - queues-development
+      - configurator
+    command: worker
+    deploy:
+      mode: replicated
+      restart_policy:
+        condition: any
+      update_config:
+        parallelism: 1
+        order: start-first
+
+  mailbox:
+    image: mathwave/sprint-repo:ruz-bot
+    environment:
+      STAGE: "development"
+      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_DEV
+    networks:
+      - queues-development
+    command: mailbox
    deploy:
      mode: replicated
      restart_policy:
@ -26,8 +60,9 @@ services:
      MONGO_HOST: "mongo.develop.sprinthub.ru"
      STAGE: "development"
      MONGO_PASSWORD: $MONGO_PASSWORD_DEV
-      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_DEV
      PLATFORM_SECURITY_TOKEN: $PLATFORM_SECURITY_TOKEN
+    networks:
+      - queues-development
    command: fetch
    deploy:
      mode: replicated
@ -43,8 +78,9 @@ services:
      MONGO_HOST: "mongo.develop.sprinthub.ru"
      STAGE: "development"
      MONGO_PASSWORD: $MONGO_PASSWORD_DEV
-      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_DEV
      PLATFORM_SECURITY_TOKEN: $PLATFORM_SECURITY_TOKEN
+    networks:
+      - queues-development
    command: notify
    deploy:
      mode: replicated
@ -62,8 +98,9 @@ services:
      MONGO_HOST: "mongo.develop.sprinthub.ru"
      STAGE: "development"
      MONGO_PASSWORD: $MONGO_PASSWORD_DEV
-      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_DEV
      PLATFORM_SECURITY_TOKEN: $PLATFORM_SECURITY_TOKEN
+    networks:
+      - queues-development
    command: api
    deploy:
      mode: replicated
@ -74,5 +111,9 @@ services:
        order: start-first

 networks:
-  common-infra-nginx:
+  common-infra-nginx-development:
+    external: true
+  queues-development:
+    external: true
+  configurator:
    external: true
--- a/.deploy/deploy-prod.yaml
+++ b/.deploy/deploy-prod.yaml
@ -3,24 +3,53 @@ version: "3.4"

 services:

-  bot:
+  poll:
+    image: mathwave/sprint-repo:ruz-bot
+    environment:
+      STAGE: "production"
+      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_PROD
+    networks:
+      - queues
+    command: poll
+    deploy:
+      mode: replicated
+      restart_policy:
+        condition: any
+      update_config:
+        parallelism: 1
+        order: start-first
+
+  worker:
    image: mathwave/sprint-repo:ruz-bot
    environment:
      MONGO_HOST: "mongo.sprinthub.ru"
      STAGE: "production"
      MONGO_PASSWORD: $MONGO_PASSWORD_PROD
-      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_PROD
      PLATFORM_SECURITY_TOKEN: $PLATFORM_SECURITY_TOKEN
-      DEBUG: "false"
-    command: bot
+    networks:
+      - queues
+      - configurator
+    command: worker
+    deploy:
+      mode: replicated
+      restart_policy:
+        condition: any
+      update_config:
+        parallelism: 1
+        order: start-first
+
+  mailbox:
+    image: mathwave/sprint-repo:ruz-bot
+    environment:
+      STAGE: "production"
+      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_PROD
+    networks:
+      - queues
+    command: mailbox
    deploy:
      mode: replicated
      restart_policy:
        condition: any
-      placement:
-        constraints:
-          - node.role == worker
-          - node.labels.zone == ru
      update_config:
        parallelism: 1
        order: start-first
@ -31,9 +60,10 @@ services:
      MONGO_HOST: "mongo.sprinthub.ru"
      STAGE: "production"
      MONGO_PASSWORD: $MONGO_PASSWORD_PROD
-      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_PROD
      PLATFORM_SECURITY_TOKEN: $PLATFORM_SECURITY_TOKEN
      DEBUG: "false"
+    networks:
+      - queues
    command: fetch
    deploy:
      mode: replicated
@ -53,9 +83,10 @@ services:
      MONGO_HOST: "mongo.sprinthub.ru"
      STAGE: "production"
      MONGO_PASSWORD: $MONGO_PASSWORD_PROD
-      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_PROD
      PLATFORM_SECURITY_TOKEN: $PLATFORM_SECURITY_TOKEN
      DEBUG: "false"
+    networks:
+      - queues
    command: notify
    deploy:
      mode: replicated
@ -77,7 +108,6 @@ services:
      MONGO_HOST: "mongo.sprinthub.ru"
      STAGE: "production"
      MONGO_PASSWORD: $MONGO_PASSWORD_PROD
-      TELEGRAM_TOKEN: $TELEGRAM_TOKEN_PROD
      PLATFORM_SECURITY_TOKEN: $PLATFORM_SECURITY_TOKEN
      DEBUG: "false"
    command: api
@ -96,3 +126,7 @@ services:
 networks:
  common-infra-nginx:
    external: true
+  queues:
+    external: true
+  configurator:
+    external: true
--- a/.gitea/workflows/deploy-dev.yaml
+++ b/.gitea/workflows/deploy-dev.yaml
@ -28,7 +28,7 @@ jobs:
        run: docker push mathwave/sprint-repo:ruz-bot
  deploy-dev:
    name: Deploy dev
-    runs-on: [dev]
+    runs-on: [prod]
    needs: push
    steps:
      - name: login
@ -42,4 +42,4 @@ jobs:
          TELEGRAM_TOKEN_DEV: ${{ secrets.TELEGRAM_TOKEN_DEV }}
          MONGO_PASSWORD_DEV: ${{ secrets.MONGO_PASSWORD_DEV }}
          PLATFORM_SECURITY_TOKEN: ${{ secrets.PLATFORM_SECURITY_TOKEN }}
-        run: docker stack deploy --with-registry-auth -c ./.deploy/deploy-dev.yaml ruz-bot
+        run: docker stack deploy --with-registry-auth -c ./.deploy/deploy-dev.yaml ruz-bot-development
--- a/daemons/api.py
+++ b/daemons/api.py
@ -3,73 +3,75 @@ from flask import Flask, request
 import settings
 from helpers.alice import Processor
 from helpers.mongo import mongo
+from daemons import base


-def api():
-    app = Flask(__name__)
+class Daemon(base.Daemon):
+    def execute(self):
+        app = Flask(__name__)

-    @app.route('/stats/json', methods=['GET'])
-    def stats_json():
-        all_users = mongo.users_collection.count_documents({})
-        teachers = mongo.users_collection.count_documents({"is_teacher": True})
-        return {
-            "Всего пользователей": all_users,
-            "Пользователей прошедших регистрацию": mongo.users_collection.count_documents({'email': {'$ne': None}}),
-            "Преподавателей": teachers,
-            "Отписались от уведомлений": mongo.users_collection.count_documents({'notify_minutes': None}),
-            "Отправлено уведомлений за сегодня": mongo.lessons_collection.count_documents({'notified': True}),
-            "Проиндексировано занятий из РУЗа": mongo.lessons_collection.count_documents({}),
-            "Пользователей из Москвы": mongo.users_collection.count_documents(
-                {'campus': 'Москва'}) + mongo.users_collection.count_documents({'campus': {'$exists': False}}),
-            "Пользователей из Москвы (регистрация)": mongo.users_collection.count_documents(
-                {'campus': 'Москва', 'email': {'$ne': None}}) + mongo.users_collection.count_documents(
-                {'campus': {'$exists': False}, 'email': {'$ne': None}}),
-            "Пользователей из Перми": mongo.users_collection.count_documents({'campus': 'Пермь'}),
-            "Пользователей из Перми (регистрация)": mongo.users_collection.count_documents(
-                {'campus': 'Пермь', 'email': {'$ne': None}}),
-            "Пользователей из Нижнего Новгорода": mongo.users_collection.count_documents({'campus': 'Нижний Новгород'}),
-            "Пользователей из Нижнего Новгорода (регистрация)": mongo.users_collection.count_documents(
-                {'campus': 'Нижний Новгород', 'email': {'$ne': None}}),
-            "Пользователей из Санкт-Петербурга": mongo.users_collection.count_documents({'campus': 'Санкт-Петербург'}),
-            "Пользователей из Санкт-Петербурга (регистрация)": mongo.users_collection.count_documents(
-                {'campus': 'Санкт-Петербург', 'email': {'$ne': None}})
-        }
-
-    @app.route('/stats', methods=['GET'])
-    def stats():
-        all_users = mongo.users_collection.count_documents({})
-        teachers = mongo.users_collection.count_documents({"is_teacher": True})
-        text = f"Всего пользователей: {all_users}<br>" \
-               f"Пользователей прошедших регистрацию: {mongo.users_collection.count_documents({'email': {'$ne': None}})}<br>" \
-               f"Студентов: {all_users - teachers}<br>" \
-               f"Преподавателей: {teachers}<br>" \
-               f"Отписались от уведомлений: {mongo.users_collection.count_documents({'notify_minutes': None})}<br>" \
-               f"Отправлено уведомлений за сегодня: {mongo.lessons_collection.count_documents({'notified': True})}<br>" \
-               f"Проиндексировано занятий из РУЗа: {mongo.lessons_collection.count_documents({})}<br>" \
-               f"<br>" \
-               f"<br>" \
-               f"Пользователей из Москвы: {mongo.users_collection.count_documents({'campus': 'Москва'}) + mongo.users_collection.count_documents({'campus': {'$exists': False}})}<br>" \
-               f"Пользователей из Москвы (регистрация): {mongo.users_collection.count_documents({'campus': 'Москва', 'email': {'$ne': None}}) + mongo.users_collection.count_documents({'campus': {'$exists': False}, 'email': {'$ne': None}})}<br>" \
-               f"Пользователей из Перми: {mongo.users_collection.count_documents({'campus': 'Пермь'})}<br>" \
-               f"Пользователей из Перми (регистрация): {mongo.users_collection.count_documents({'campus': 'Пермь', 'email': {'$ne': None}})}<br>" \
-               f"Пользователей из Нижнего Новгорода: {mongo.users_collection.count_documents({'campus': 'Нижний Новгород'})}<br>" \
-               f"Пользователей из Нижнего Новгорода (регистрация): {mongo.users_collection.count_documents({'campus': 'Нижний Новгород', 'email': {'$ne': None}})}<br>" \
-               f"Пользователей из Санкт-Петербурга: {mongo.users_collection.count_documents({'campus': 'Санкт-Петербург'})}<br>" \
-               f"Пользователей из Санкт-Петербурга (регистрация): {mongo.users_collection.count_documents({'campus': 'Санкт-Петербург', 'email': {'$ne': None}})}<br>"
-        return text
-
-    @app.route('/alice', methods=['POST'])
-    def alice():
-        req = request.json
-        processor = Processor(req)
-        response = {
-            "version": req['version'],
-            "session": req['session'],
-            "response": {
-                "end_session": False
+        @app.route('/stats/json', methods=['GET'])
+        def stats_json():
+            all_users = mongo.users_collection.count_documents({})
+            teachers = mongo.users_collection.count_documents({"is_teacher": True})
+            return {
+                "Всего пользователей": all_users,
+                "Пользователей прошедших регистрацию": mongo.users_collection.count_documents({'email': {'$ne': None}}),
+                "Преподавателей": teachers,
+                "Отписались от уведомлений": mongo.users_collection.count_documents({'notify_minutes': None}),
+                "Отправлено уведомлений за сегодня": mongo.lessons_collection.count_documents({'notified': True}),
+                "Проиндексировано занятий из РУЗа": mongo.lessons_collection.count_documents({}),
+                "Пользователей из Москвы": mongo.users_collection.count_documents(
+                    {'campus': 'Москва'}) + mongo.users_collection.count_documents({'campus': {'$exists': False}}),
+                "Пользователей из Москвы (регистрация)": mongo.users_collection.count_documents(
+                    {'campus': 'Москва', 'email': {'$ne': None}}) + mongo.users_collection.count_documents(
+                    {'campus': {'$exists': False}, 'email': {'$ne': None}}),
+                "Пользователей из Перми": mongo.users_collection.count_documents({'campus': 'Пермь'}),
+                "Пользователей из Перми (регистрация)": mongo.users_collection.count_documents(
+                    {'campus': 'Пермь', 'email': {'$ne': None}}),
+                "Пользователей из Нижнего Новгорода": mongo.users_collection.count_documents({'campus': 'Нижний Новгород'}),
+                "Пользователей из Нижнего Новгорода (регистрация)": mongo.users_collection.count_documents(
+                    {'campus': 'Нижний Новгород', 'email': {'$ne': None}}),
+                "Пользователей из Санкт-Петербурга": mongo.users_collection.count_documents({'campus': 'Санкт-Петербург'}),
+                "Пользователей из Санкт-Петербурга (регистрация)": mongo.users_collection.count_documents(
+                    {'campus': 'Санкт-Петербург', 'email': {'$ne': None}})
            }
-        }
-        response['response'].update(processor.process())
-        return response

-    app.run(host="0.0.0.0", port=1238, debug=settings.DEBUG)
+        @app.route('/stats', methods=['GET'])
+        def stats():
+            all_users = mongo.users_collection.count_documents({})
+            teachers = mongo.users_collection.count_documents({"is_teacher": True})
+            text = f"Всего пользователей: {all_users}<br>" \
+                f"Пользователей прошедших регистрацию: {mongo.users_collection.count_documents({'email': {'$ne': None}})}<br>" \
+                f"Студентов: {all_users - teachers}<br>" \
+                f"Преподавателей: {teachers}<br>" \
+                f"Отписались от уведомлений: {mongo.users_collection.count_documents({'notify_minutes': None})}<br>" \
+                f"Отправлено уведомлений за сегодня: {mongo.lessons_collection.count_documents({'notified': True})}<br>" \
+                f"Проиндексировано занятий из РУЗа: {mongo.lessons_collection.count_documents({})}<br>" \
+                f"<br>" \
+                f"<br>" \
+                f"Пользователей из Москвы: {mongo.users_collection.count_documents({'campus': 'Москва'}) + mongo.users_collection.count_documents({'campus': {'$exists': False}})}<br>" \
+                f"Пользователей из Москвы (регистрация): {mongo.users_collection.count_documents({'campus': 'Москва', 'email': {'$ne': None}}) + mongo.users_collection.count_documents({'campus': {'$exists': False}, 'email': {'$ne': None}})}<br>" \
+                f"Пользователей из Перми: {mongo.users_collection.count_documents({'campus': 'Пермь'})}<br>" \
+                f"Пользователей из Перми (регистрация): {mongo.users_collection.count_documents({'campus': 'Пермь', 'email': {'$ne': None}})}<br>" \
+                f"Пользователей из Нижнего Новгорода: {mongo.users_collection.count_documents({'campus': 'Нижний Новгород'})}<br>" \
+                f"Пользователей из Нижнего Новгорода (регистрация): {mongo.users_collection.count_documents({'campus': 'Нижний Новгород', 'email': {'$ne': None}})}<br>" \
+                f"Пользователей из Санкт-Петербурга: {mongo.users_collection.count_documents({'campus': 'Санкт-Петербург'})}<br>" \
+                f"Пользователей из Санкт-Петербурга (регистрация): {mongo.users_collection.count_documents({'campus': 'Санкт-Петербург', 'email': {'$ne': None}})}<br>"
+            return text
+
+        @app.route('/alice', methods=['POST'])
+        def alice():
+            req = request.json
+            processor = Processor(req)
+            response = {
+                "version": req['version'],
+                "session": req['session'],
+                "response": {
+                    "end_session": False
+                }
+            }
+            response['response'].update(processor.process())
+            return response
+
+        app.run(host="0.0.0.0", port=1238, debug=settings.DEBUG)
--- a/daemons/base.py
+++ b/daemons/base.py
@ -0,0 +1,3 @@
+class Daemon:
+    def execute(self):
+        raise NotImplementedError
--- a/daemons/bot.py
+++ b/daemons/bot.py
@ -1,20 +0,0 @@
-import os
-
-import telebot
-from telebot.types import Message
-
-from helpers.mongo import mongo
-
-bot = telebot.TeleBot(os.getenv("TELEGRAM_TOKEN"))
-
-
-@bot.message_handler(commands=['start'])
-def on_start(message: Message):
-    mongo.users_collection.delete_many({"chat_id": message.chat.id})
-    do_action(message)
-
-
-@bot.message_handler()
-def do_action(message: Message):
-    from helpers.answer import Answer
-    Answer(message).process()
--- a/daemons/fetch.py
+++ b/daemons/fetch.py
@ -6,6 +6,8 @@ from helpers import now, campus_timdelta
 from helpers.mongo import mongo
 from helpers.ruz import ruz

+from daemons import base
+

 def fetch_schedule_for_user(user: dict):
    today = now(user)
@ -75,16 +77,17 @@ def delete_old():
    mongo.lessons_collection.delete_many({"end": {"$lte": datetime.datetime.now() - datetime.timedelta(days=1)}})


-def fetch():
-    while True:
-        logging.info("fetch start")
-        begin = datetime.datetime.now()
-        if begin.hour > 22 or begin.hour < 7:
-            logging.info("Too late, sleeping")
-            sleep(30 * 60)
-            continue
-        process()
-        end = datetime.datetime.now()
-        logging.info('fetch finished')
-        logging.info("time elapsed %s", (end - begin).total_seconds())
-        delete_old()
+class Daemon(base.Daemon):
+    def execute(self):
+        while True:
+            logging.info("fetch start")
+            begin = datetime.datetime.now()
+            if begin.hour > 22 or begin.hour < 7:
+                logging.info("Too late, sleeping")
+                sleep(30 * 60)
+                continue
+            process()
+            end = datetime.datetime.now()
+            logging.info('fetch finished')
+            logging.info("time elapsed %s", (end - begin).total_seconds())
+            delete_old()
--- a/daemons/mailbox.py
+++ b/daemons/mailbox.py
@ -0,0 +1,28 @@
+import telebot
+import os
+
+from daemons import base
+from utils import queues
+
+
+class Daemon(base.Daemon, queues.TasksHandlerMixin):
+    def __init__(self):
+        super().__init__()
+        self.bot = telebot.TeleBot(os.getenv("TELEGRAM_TOKEN"))
+
+    @property
+    def queue_name(self):
+        return 'ruz_bot_mailbox'
+    
+    def execute(self):
+        self.poll()
+
+    def process(self, payload):
+        body = {
+            'chat_id': payload['chat_id'],
+            'text': payload['text'],
+        }
+        reply_markup = payload.get('reply_markup')
+        if reply_markup:
+            body['reply_markup'] = reply_markup
+        self.bot.send_message(**body, parse_mode='Markdown')
--- a/daemons/notify.py
+++ b/daemons/notify.py
@ -2,12 +2,12 @@ import datetime
 import logging
 from time import sleep

-from telebot.apihelper import ApiTelegramException
-
-from daemons.bot import bot
 from helpers import now
 from helpers.mongo import mongo
 from helpers.ruz import ruz
+from daemons import base
+
+from utils import queues


 def process():
@ -25,13 +25,7 @@ def process():
            ans += f"🧑‍🏫 {(lesson['lecturer'] or 'Неизвестно')}\n"
            if lesson.get('link', None):
                ans += f"🔗 {lesson['link']}"
-            try:
-                bot.send_message(
-                    user["chat_id"],
-                    f"Через {user['notify_minutes']} минут у тебя занятие!\n" + ans
-                )
-            except ApiTelegramException:
-                pass
+            queues.set_task('ruz_bot_mailbox', {'text': f"Через {user['notify_minutes']} минут у тебя занятие!\n" + ans, 'chat_id': user["chat_id"]}, 1)
            mongo.lessons_collection.update_one({"_id": lesson['_id']}, {"$set": {"notified": True}})
    time_now = datetime.datetime.now()
    for user in mongo.users_collection.find({"next_daily_notify_time": {"$lte": time_now}}):
@ -46,11 +40,7 @@ def process():
            else:
                text = ruz.schedule_builder(lessons)
            try:
-                bot.send_message(
-                    user["chat_id"],
-                    f"Уведомляю о занятиях! Твое расписание на {'сегодня' if user.get('daily_notify_today', True) else 'завтра'}:\n" + text,
-                    parse_mode='Markdown'
-                )
+                queues.set_task('ruz_bot_mailbox', {'text': f"Уведомляю о занятиях! Твое расписание на {'сегодня' if user.get('daily_notify_today', True) else 'завтра'}:\n" + text, 'chat_id': user["chat_id"]}, 1)
            except:
                pass
        mongo.users_collection.update_one(
@ -72,34 +62,29 @@ def process():
            ans += f"🧑‍🏫 {(lesson['lecturer'] or 'Неизвестно')}\n"
            if lesson.get('link', None):
                ans += f"🔗 {lesson['link']}"
-            try:
-                mess = "Пары начутся через "
-                if user['first_lesson_notify'] == 30:
-                    mess += "30 минут"
-                elif user['first_lesson_notify'] == 60:
-                    mess += "1 час"
-                elif user['first_lesson_notify'] == 4 * 60:
-                    mess += "4 часа"
-                else:
-                    mess += "12 часов"
-                mess += "!\n\nТвоя первая пара:\n\n" + ans
-                bot.send_message(
-                    user["chat_id"],
-                    mess
-                )
-            except ApiTelegramException:
-                pass
+            mess = "Пары начутся через "
+            if user['first_lesson_notify'] == 30:
+                mess += "30 минут"
+            elif user['first_lesson_notify'] == 60:
+                mess += "1 час"
+            elif user['first_lesson_notify'] == 4 * 60:
+                mess += "4 часа"
+            else:
+                mess += "12 часов"
+            mess += "!\n\nТвоя первая пара:\n\n" + ans
+            queues.set_task('ruz_bot_mailbox', {'text': mess, 'chat_id': user["chat_id"]}, 1)
            start_of_day = datetime.datetime(year=time_now.year, month=time_now.month, day=time_now.day)
            mongo.lessons_collection.update_many({"begin": {"$gte": start_of_day, "$lt": (start_of_day + datetime.timedelta(days=1))}, "user_email": user["email"]}, {"$set": {"notified_today": True}})
            break


-def notify():
-    while True:
-        logging.info("notify start")
-        begin = datetime.datetime.now()
-        process()
-        end = datetime.datetime.now()
-        logging.info('notify finished')
-        logging.info("time elapsed %s", (end - begin).total_seconds())
-        sleep(63 - end.second)
+class Daemon(base.Daemon):
+    def execute(self):
+        while True:
+            logging.info("notify start")
+            begin = datetime.datetime.now()
+            process()
+            end = datetime.datetime.now()
+            logging.info('notify finished')
+            logging.info("time elapsed %s", (end - begin).total_seconds())
+            sleep(63 - end.second)
--- a/daemons/poll.py
+++ b/daemons/poll.py
@ -0,0 +1,15 @@
+import os
+import telebot
+
+from daemons import base
+from telebot import types
+from utils import queues
+
+
+class Daemon(base.Daemon):
+    def execute(self):
+        bot = telebot.TeleBot(os.getenv("TELEGRAM_TOKEN"))
+        @bot.message_handler()
+        def do_action(message: types.Message):
+            queues.set_task('ruz_bot_worker', message.json, 1)
+        bot.polling()
--- a/daemons/worker.py
+++ b/daemons/worker.py
@ -0,0 +1,19 @@
+from daemons import base
+from utils import queues
+import json
+
+from telebot.types import Message
+
+
+class Daemon(base.Daemon, queues.TasksHandlerMixin):
+    @property
+    def queue_name(self):
+        return 'ruz_bot_worker'
+    
+    def execute(self):
+        self.poll()
+
+    def process(self, payload):
+        message: Message = Message.de_json(json.dumps(payload))
+        from helpers.answer import Answer
+        Answer(message).process()
--- a/entrypoint.py
+++ b/entrypoint.py
@ -2,10 +2,6 @@ import logging.config
 import sys

 import settings
-from daemons.api import api
-from daemons.bot import bot
-from daemons.fetch import fetch
-from daemons.notify import notify
 import locale


@ -13,17 +9,25 @@ logging.config.dictConfig(settings.logging_config)
 locale.setlocale(locale.LC_TIME, 'ru_RU.UTF-8')
 arg = sys.argv[-1]

-if arg == "bot":
-    logging.info("bot is starting")
-    bot.polling()
+if arg == "poll":
+    logging.info("poll is starting")
+    from daemons.poll import Daemon
+elif arg == 'worker':
+    logging.info("worker is starting")
+    from daemons.worker import Daemon
+elif arg == 'mailbox':
+    logging.info("mailbox is starting")
+    from daemons.mailbox import Daemon
 elif arg == "fetch":
    logging.info("fetch is starting")
-    fetch()
+    from daemons.fetch import Daemon
 elif arg == "notify":
    logging.info("notify is starting")
-    notify()
+    from daemons.notify import Daemon
 elif arg == "api":
    logging.info("api is starting")
-    api()
+    from daemons.api import Daemon
 else:
    raise ValueError(f"Unknown param {arg}")
+
+Daemon().execute()
--- a/helpers/alice.py
+++ b/helpers/alice.py
@ -1,9 +1,9 @@
 import logging
 from typing import Optional

-from daemons.bot import bot
 from helpers import now
 from helpers.mongo import mongo
+from utils import queues


 def try_parse(message: str) -> Optional[int]:
@ -84,7 +84,7 @@ class Processor:
                }
            else:
                mongo.users_collection.update_one({"yandex_code": code}, {"$set": {"yandex_id": self.user_id, "yandex_code": None}})
-                bot.send_message(user['chat_id'], "Алиса успешно подключена!")
+                queues.set_task('ruz_bot_mailbox', {'text': "Алиса успешно подключена!", 'chat_id': user["chat_id"]}, 1)
                lesson = self.get_lesson_for_user(user['chat_id'])
                if lesson is None:
                    return {
@ -94,4 +94,4 @@ class Processor:
                return {
                    "text": f'Отлично, теперь я могу подсказывать тебе расписание. Твое ближайшее занятие в {lesson["begin"].strftime("%A %d %B %H:%M")}: {lesson["discipline"].replace("(рус)", "").replace("(анг)", "")}',
                    "end_session": True
-                }
+                }
--- a/helpers/answer.py
+++ b/helpers/answer.py
@ -4,7 +4,6 @@ from random import choice

 from telebot.types import Message, ReplyKeyboardRemove

-from daemons.bot import bot
 from daemons.fetch import fetch_schedule_for_user
 from helpers import get_next_daily_notify_time
 from helpers.keyboards import main_keyboard, notify_keyboard, yes_no_keyboard, again_keyboard, no_daily_notify, \
@ -12,6 +11,7 @@ from helpers.keyboards import main_keyboard, notify_keyboard, yes_no_keyboard, a
 from helpers.mongo import mongo
 from helpers.sprint_platform import platform
 from helpers.ruz import ruz
+from utils import queues


 class User:
@ -32,6 +32,8 @@ class Answer:
    def __init__(self, message: Message):
        self.message = message
        self.message_text = message.text or message.caption or ""
+        if self.message_text.startswith('/start'):
+            mongo.users_collection.delete_many({"chat_id": message.chat.id})
        user = mongo.users_collection.find_one({"chat_id": message.chat.id})
        if user is None:
            user = {
@ -72,7 +74,10 @@ class Answer:
    def send_message(self, text, reply_markup=None, remove_keyboard=True, **kwargs):
        if reply_markup is None and remove_keyboard:
            reply_markup = ReplyKeyboardRemove()
-        bot.send_message(self.user['chat_id'], text, reply_markup=reply_markup, **kwargs)
+        body = {'text': text, 'chat_id': self.user['chat_id']}
+        if reply_markup:
+            body['reply_markup'] = reply_markup.to_json()
+        queues.set_task('ruz_bot_mailbox', body, 1)

    def set_state(self, state: str):
        self.user['state'] = state
--- a/helpers/sprint_platform.py
+++ b/helpers/sprint_platform.py
@ -15,11 +15,8 @@ class PlatformClient:
        self.stage = stage
        self.configs = configs
        self.experiments = experiments
-        self.endpoint = 'https://platform.sprinthub.ru/'
-        self.configs_url = urllib.parse.urljoin(self.endpoint, 'configs/get')
-        self.experiments_url = urllib.parse.urljoin(self.endpoint, 'experiments/get')
-        self.staff_url = urllib.parse.urljoin(self.endpoint, 'is_staff')
-        self.fetch_url = urllib.parse.urljoin(self.endpoint, 'fetch')
+        self.endpoint = 'http://configurator/'
+        self.fetch_url = urllib.parse.urljoin(self.endpoint, '/api/v1/fetch')
        self.config_storage = {}
        self.experiment_storage = {}
        self.staff_storage = {}
@ -44,7 +41,6 @@ class PlatformClient:
            try:
                response = get(
                    url,
-                    headers={'X-Security-Token': self.platform_security_token},
                    params=params
                )
                if response.status_code == 200:
--- a/utils/init.py
+++ b/utils/init.py
--- a/utils/queues.py
+++ b/utils/queues.py
@ -0,0 +1,52 @@
+import os
+import requests
+import time
+
+
+stage = os.getenv("STAGE", 'local')
+if stage == 'local':
+    QUEUES_URL = 'http://localhost:1239'
+else:
+    QUEUES_URL = 'http://queues:1239'
+
+
+class QueuesException(Exception):
+    ...
+
+
+class TasksHandlerMixin:
+    def poll(self):
+        while True:
+            response = requests.get(f'{QUEUES_URL}/api/v1/take', headers={'queue': self.queue_name})
+            if response.status_code == 404:
+                time.sleep(0.2)
+                continue
+            data = response.json()
+            try:
+                self.process(data['payload'])
+            except Exception as exc:
+                print(f'Error processing message id={data["id"]}, payload={data["payload"]}, exc={exc}')
+                continue
+            try:
+                resp = requests.post(f'{QUEUES_URL}/api/v1/finish', json={'id': data['id']})
+                if resp.status_code != 202:
+                    raise QueuesException
+            except:
+                print(f'Failed to finish task id={data["id"]}')
+
+    @property
+    def queue_name(self):
+        raise NotImplemented
+
+    def process(self, payload):
+        raise NotImplemented
+
+
+def set_task(queue_name: str, payload: dict, seconds_to_execute: int, delay: int|None = None):
+    resp = requests.post(f'{QUEUES_URL}/api/v1/put', headers={'queue': queue_name}, json={
+        'payload': payload,
+        'seconds_to_execute': seconds_to_execute,
+        'delay': delay,
+    })
+    if resp.status_code != 202:
+        raise QueuesException