saving info about user after /start

apps/tgbot/pyproject.toml

@@ -6,14 +6,14 @@ authors = ["kiriharu <kiriharu@yandex.ru>"]
 
 [tool.poetry.dependencies]
 python = "^3.8"
+core = {path = "../core"}
 aiogram = "^2.11.2"
 httpx = "^0.16.1"
 python-whois = "^0.7.3"
-core = {path = "../core"}
 aioinflux = "^0.9.0"
 loguru = "^0.5.3"
 whois-vu = "^0.3.0"
-tortoise-orm = "^0.16.19"
+tortoise-orm = "^0.16.20"
 
 [tool.poetry.dev-dependencies]
 

apps/tgbot/tgbot/bot.py

@@ -1,6 +1,8 @@
 from aiogram import Bot, Dispatcher, executor
 from aiogram.contrib.fsm_storage.memory import MemoryStorage
-from tgbot.middlewares import WriteCommandMetric, LoggingMiddleware, ThrottlingMiddleware
+from tgbot.middlewares import UserMiddleware, WriteCommandMetric, LoggingMiddleware, ThrottlingMiddleware
+from tortoise import Tortoise
+from loguru import logger
 import config
 import handlers
 
@@ -9,13 +11,29 @@ telegram_bot = Bot(token=config.TELEGRAM_BOT_TOKEN)
 dp = Dispatcher(telegram_bot, storage=storage)
 
 
-def on_startup():
-    handlers.default.setup(dp)
-    dp.middleware.setup(WriteCommandMetric())
-    dp.middleware.setup(LoggingMiddleware())
-    dp.middleware.setup(ThrottlingMiddleware())
+async def database_init():
+    if config.MYSQL_HOST is not None:
+        db_url = f"mysql://{config.MYSQL_USER}:{config.MYSQL_PASSWORD}@" \
+                 f"{config.MYSQL_HOST}:{config.MYSQL_PORT}/{config.MYSQL_DATABASE}"
+    else:
+        db_url = "sqlite://db.sqlite3"
+    await Tortoise.init(
+        db_url=db_url,
+        modules={
+            'default': ['tgbot.models']
+        }
+    )
+    await Tortoise.generate_schemas()
+    logger.info("Tortoise inited!")
 
 
+async def on_startup(disp: Dispatcher):
+    await database_init()
+    handlers.default.setup(disp)
+    disp.middleware.setup(WriteCommandMetric())
+    disp.middleware.setup(LoggingMiddleware())
+    disp.middleware.setup(ThrottlingMiddleware())
+    disp.middleware.setup(UserMiddleware())
+
 if __name__ == '__main__':
-    on_startup()
-    executor.start_polling(dp, skip_updates=True)
+    executor.start_polling(dp, skip_updates=True, on_startup=on_startup)

apps/tgbot/tgbot/config.py

@@ -13,3 +13,10 @@ INFLUX_DB = os.getenv("INFLUX_DB", None)
 # Notifications
 NOTIFICATION_BOT_TOKEN = os.getenv("NOTIFICATION_BOT_TOKEN")
 NOTIFICATION_USERS = os.getenv("NOTIFICATION_USERS", "").split(",")
+
+# Mysql params
+MYSQL_HOST = os.getenv("MYSQL_HOST", None)  # if none, use sqlite db
+MYSQL_USER = os.getenv("MYSQL_USER")
+MYSQL_PASSWORD = os.getenv("MYSQL_PASSWORD")
+MYSQL_PORT = os.getenv("MYSQL_PORT", 3306)
+MYSQL_DATABASE = os.getenv("MYSQL_DATABASE", "unicheckbot")

apps/tgbot/tgbot/handlers/default/start.py

@@ -1,5 +1,7 @@
 from aiogram.types import Message
+from tgbot.models.user import User
 from tgbot.middlewares.throttling import rate_limit
+from tgbot.middlewares.userdata import userdata_required
 
 start_message = """
 
@@ -30,6 +32,7 @@ start_message = """
 """
 
 
+@userdata_required
 @rate_limit
-async def start_cmd(msg: Message):
+async def start_cmd(msg: Message, user: User):
     await msg.answer(start_message.replace("%name%", msg.from_user.full_name), parse_mode='markdown', disable_web_page_preview=True)

apps/tgbot/tgbot/middlewares/__init__.py

@@ -1,3 +1,4 @@
 from tgbot.middlewares.write_command_metric import WriteCommandMetric
 from tgbot.middlewares.logging import LoggingMiddleware
 from tgbot.middlewares.throttling import ThrottlingMiddleware
+from tgbot.middlewares.userdata import UserMiddleware

apps/tgbot/tgbot/middlewares/userdata.py

@@ -0,0 +1,33 @@
+from aiogram.dispatcher.handler import current_handler
+from aiogram.dispatcher.middlewares import BaseMiddleware
+from aiogram.types import Message, CallbackQuery
+
+from tgbot.models import User
+
+
+def userdata_required(func):
+    """Setting login_required to function"""
+    setattr(func, 'userdata_required', True)
+    return func
+
+
+class UserMiddleware(BaseMiddleware):
+
+    def __init__(self):
+        super(UserMiddleware, self).__init__()
+
+    @staticmethod
+    async def get_userdata(telegram_id: int) -> User:
+        handler = current_handler.get()
+        if handler:
+            attr = getattr(handler, 'userdata_required', False)
+            if attr:
+                # Setting user
+                user, _ = await User.get_or_create(telegram_id=telegram_id)
+                return user
+
+    async def on_process_message(self, message: Message, data: dict):
+        data['user'] = await self.get_userdata(message.from_user.id)
+
+    async def on_process_callback_query(self, callback_query: CallbackQuery, data: dict):
+        data['user'] = await self.get_userdata(callback_query.from_user.id)

apps/tgbot/tgbot/models/__init__.py

@@ -0,0 +1 @@
+from .user import *

apps/tgbot/tgbot/models/user.py

@@ -5,3 +5,4 @@ class User(Model):
     telegram_id = fields.IntField(pk=True)
     created_at = fields.DatetimeField(auto_now_add=True)
     updated_at = fields.DatetimeField(auto_now=True)
+