diff --git a/telegram-application/Dockerfile b/telegram-application/Dockerfile
index f461901..8bd22b5 100644
--- a/telegram-application/Dockerfile
+++ b/telegram-application/Dockerfile
@@ -15,6 +15,7 @@ RUN apt-get update \
 # Устанавливаем рабочую директорию
 WORKDIR /app
 ENV PYTHONPATH=/app
+ENV PYTHONUNBUFFERED=1
 
 
 # Копируем файлы Poetry (pyproject.toml и poetry.lock)
diff --git a/telegram-application/src/core/database/tg_messages.py b/telegram-application/src/core/database/tg_messages.py
index c2c0923..b5f96a1 100644
--- a/telegram-application/src/core/database/tg_messages.py
+++ b/telegram-application/src/core/database/tg_messages.py
@@ -8,6 +8,8 @@ from src.core.database import Base
 
 
 class TgMessage(Base):
+    __tablename__ = 'tg_messages'
+
     text: Mapped[str]
     message_time: Mapped[datetime]
     user_id: Mapped[int] = mapped_column(
diff --git a/telegram-application/src/core/database/users.py b/telegram-application/src/core/database/users.py
index cf8f23b..2a715ee 100644
--- a/telegram-application/src/core/database/users.py
+++ b/telegram-application/src/core/database/users.py
@@ -5,7 +5,7 @@ from src.core.database.base import Base
 
 
 class User(Base):
-    username: Mapped[str]
+    username: Mapped[str | None]
     first_name: Mapped[str | None]
     last_name: Mapped[str | None]
 
diff --git a/telegram-application/src/core/rabbitmq/connect.py b/telegram-application/src/core/rabbitmq/connect.py
index 2fe2039..2943548 100644
--- a/telegram-application/src/core/rabbitmq/connect.py
+++ b/telegram-application/src/core/rabbitmq/connect.py
@@ -1,3 +1,5 @@
+from asyncio import FastChildWatcher
+
 from faststream.rabbit import RabbitBroker, RabbitExchange, ExchangeType, QueueType, RabbitQueue
 
 from src.core.settings.base import settings
@@ -14,5 +16,15 @@ base_exchange = RabbitExchange(
 
 base_queue = RabbitQueue(
     name="base_queue",
-    queue_type=QueueType.CLASSIC,
 )
+
+
+message_handler_publisher = broker.publisher(
+    queue=base_queue,
+    exchange=base_exchange,
+)
+
+async def init_queue_and_publisher():
+    await broker.declare_exchange(base_exchange)
+    await broker.declare_queue(base_queue)
+
diff --git a/telegram-application/src/core/tg_service/constants.py b/telegram-application/src/core/tg_service/constants.py
index 1614011..c69c213 100644
--- a/telegram-application/src/core/tg_service/constants.py
+++ b/telegram-application/src/core/tg_service/constants.py
@@ -1 +1 @@
-MESSAGE_CHANG_SIZE: int = 20
\ No newline at end of file
+MESSAGE_CHANG_SIZE: int = 2
\ No newline at end of file
diff --git a/telegram-application/src/core/tg_service/messages_handler.py b/telegram-application/src/core/tg_service/messages_handler.py
index 6c073cf..63beec4 100644
--- a/telegram-application/src/core/tg_service/messages_handler.py
+++ b/telegram-application/src/core/tg_service/messages_handler.py
@@ -1,10 +1,8 @@
-from pyrogram import filters, Client
-from pyrogram.enums import ChatType
+from pyrogram import Client
 from pyrogram.types import Message
 
 from src.core.ai_services.schemas import MessageFromChatSchema
-from src.core.tg_service.constants import MESSAGE_CHANG_SIZE
-from src.core.tg_service.service import check_user_exists, check_chat_exists
+from src.core.tg_service.service import check_user_exists, check_chat_exists, check_chunk_state_and_publish
 from src.core.tg_service import utils as api_tg_utils
 
 
@@ -24,7 +22,6 @@ async def message_listener(client: Client, message: Message):
             chat_pyrogram=message.chat,
         )
 
-        messages_chunk = DATA.get(message.chat.id)
         message_schema = MessageFromChatSchema(
             id=message.id,
             user_id=message.from_user.id,
@@ -33,12 +30,9 @@ async def message_listener(client: Client, message: Message):
             message_time=message.date,
         )
 
+        await check_chunk_state_and_publish(
+            data=DATA,
+            message_schema=message_schema,
+            chat_id=message.chat.id,
+        )
 
-        if messages_chunk and len(messages_chunk) == MESSAGE_CHANG_SIZE:  # TODO в констант.
-            await some_publisher()
-            del DATA[message.chat.id]
-
-        if messages_chunk:
-            DATA[message.chat.id].append(message_schema)
-        else:
-            DATA[message.chat.id] = [message_schema]
diff --git a/telegram-application/src/core/tg_service/schemas.py b/telegram-application/src/core/tg_service/schemas.py
index a6ca698..79d8d2c 100644
--- a/telegram-application/src/core/tg_service/schemas.py
+++ b/telegram-application/src/core/tg_service/schemas.py
@@ -1,9 +1,15 @@
-from pydantic import BaseModel
+from pydantic import BaseModel, Field
 
+from src.core.ai_services.schemas import MessageFromChatSchema
 
 
 class UserFromMessageSchema(BaseModel):
     id: int
-    username: str
+    username: str | None = None
     first_name: str | None = None
     last_name: str | None = None
+
+
+
+class MessagesForSendToWorkersSchema(BaseModel):
+    messages: list[MessageFromChatSchema]
\ No newline at end of file
diff --git a/telegram-application/src/core/tg_service/service.py b/telegram-application/src/core/tg_service/service.py
index 04818d6..410b7f8 100644
--- a/telegram-application/src/core/tg_service/service.py
+++ b/telegram-application/src/core/tg_service/service.py
@@ -1,13 +1,17 @@
-from pyrogram.types.user_and_chats import User, Chat
+from pyrogram.types.user_and_chats import User as PyroUser, Chat as PyroChat
 
-from src.core.tg_service.schemas import UserFromMessageSchema
+from src.core.ai_services.schemas import MessageFromChatSchema
+from src.core.database import TgChat, User
+from src.core.rabbitmq.connect import message_handler_publisher
+from src.core.tg_service.constants import MESSAGE_CHANG_SIZE
+from src.core.tg_service.schemas import UserFromMessageSchema, MessagesForSendToWorkersSchema
 from src.core.database.connect import db_helper
 from src.core.redis_helper.redis_connect import redis_client
 from src.core.tg_service import crud as tg_crud
 
 
 async def check_user_exists(
-        user_pyrogram: User,
+        user_pyrogram: PyroUser,
 ) -> None:
     user_schema = UserFromMessageSchema(
         username=user_pyrogram.username,
@@ -21,7 +25,7 @@ async def check_user_exists(
         return
 
     async with db_helper.get_async_session_not_closed() as session:
-        user_model = await session.get(id=user_model.id)
+        user_model = await session.get(User, user_schema.id)
 
         if not user_model:
             await tg_crud.create_new_user(
@@ -29,19 +33,19 @@ async def check_user_exists(
                 **user_schema.model_dump()
             )
 
-    await redis_client.set(name=str(user_schema.id), value=True)
+    await redis_client.set(name=str(user_schema.id), value=str(True))
 
 
 async def check_chat_exists(
-        chat_pyrogram: Chat
+        chat_pyrogram: PyroChat
 ) -> None:
-    chat = await redis_client.get(chat_id=str(chat_pyrogram.id))
+    chat = await redis_client.get(name=str(chat_pyrogram.id))
 
     if chat:
         return
 
     async with db_helper.get_async_session_not_closed() as session:
-        chat = await session.get(id=chat_pyrogram.id)
+        chat = await session.get(TgChat, chat_pyrogram.id)
 
         if not chat:
             await tg_crud.create_new_chat(
@@ -50,6 +54,37 @@ async def check_chat_exists(
                 chat_type=chat_pyrogram.type.value,
                 title=chat_pyrogram.title,
             )
-    await redis_client.set(name=str(chat_pyrogram.id), value=True)
+    await redis_client.set(name=str(chat_pyrogram.id), value=str(True))
 
 
+async def check_chunk_state_and_publish(
+        data: dict,
+        chat_id: int,
+        message_schema: MessageFromChatSchema,
+) -> bool:
+    messages_chunk = data.get(chat_id)
+    if messages_chunk and len(messages_chunk) == MESSAGE_CHANG_SIZE:
+        await message_handler_publisher.publish(
+            message=MessagesForSendToWorkersSchema(messages=messages_chunk)
+        )
+
+    if messages_chunk is None:
+        data[chat_id] = [message_schema]
+
+    elif len(messages_chunk) == MESSAGE_CHANG_SIZE:
+        del data[chat_id]
+        async with db_helper.get_async_session_not_closed() as session:
+            await tg_crud.bulk_insert_messages(
+                messages=messages_chunk,
+                session=session
+            )
+        data[chat_id] = [message_schema]
+
+    else:
+        data[chat_id].append(message_schema)
+
+    if messages_chunk and len(messages_chunk) == MESSAGE_CHANG_SIZE:
+        await message_handler_publisher.publish(
+            message=MessagesForSendToWorkersSchema(messages=messages_chunk)
+        )
+
diff --git a/telegram-application/src/main.py b/telegram-application/src/main.py
index b2bd9b4..e5b2e96 100644
--- a/telegram-application/src/main.py
+++ b/telegram-application/src/main.py
@@ -1,10 +1,8 @@
-import asyncio
-
 from pyrogram import Client, filters, idle
 from pyrogram.handlers import MessageHandler
 
 from src.core.tg_service.messages_handler import message_listener
-from src.core.rabbitmq.connect import broker
+from src.core.rabbitmq.connect import broker, init_queue_and_publisher
 
 api_id = 17718565
 api_hash = "72f93973f4227415572f039d4f847082"
@@ -23,8 +21,9 @@ app.add_handler(MessageHandler(
 async def main():
     await app.start()
     await broker.start()
+    await init_queue_and_publisher()
     await idle()
     await app.stop()
 
-
+print("*" * 100)
 app.run(main())
\ No newline at end of file