Apply loguru instead logging

bot.py

@@ -1,9 +1,9 @@
-import functools
 import logging
 import os
 
 from aiogram import Dispatcher
 from aiogram.utils.executor import start_polling, start_webhook
+from loguru import logger
 
 from tgbot.config import load_config
 from tgbot.filters.admin import IsAdminFilter
@@ -12,8 +12,6 @@
 from tgbot.services.admins_notify import on_startup_notify
 from loader import dp
 
-logger = logging.getLogger(__name__)
-
 
 def register_all_middlewares(dispatcher: Dispatcher) -> None:
     logger.info('Registering middlewares')
@@ -62,12 +60,12 @@ async def on_shutdown(dispatcher: Dispatcher) -> None:
 
 
 if __name__ == '__main__':
-    logging.basicConfig(
-        level=logging.INFO,
-        format=u'%(filename)s:%(lineno)d #%(levelname)-8s [%(asctime)s] - %(name)s - %(message)s',
-    )
+    logger.add('tgbot.log', format='{time:YYYY-MM-DD at HH:mm:ss} | {level} | {message}', rotation='10 KB',
+               compression='zip')
     config = load_config()
 
+    logger.info('Initializing bot')
+
     # Webhook settings
     HEROKU_APP_NAME = os.getenv('HEROKU_APP_NAME')
     WEBHOOK_HOST = f'https://{HEROKU_APP_NAME}.herokuapp.com'

tgbot/handlers/admin.py

@@ -3,11 +3,7 @@
 
 from loader import dp
 
-import logging
-
 
 @dp.message_handler(CommandStart(), state='*', is_admin=True)
 async def admin_command(message: Message) -> Message:
-    logger = logging.getLogger(__name__)
-    logger.info('Handler executed')
     await message.reply(f'Hello, {message.from_user.username}!')

tgbot/handlers/echo.py

@@ -2,11 +2,7 @@
 
 from loader import dp
 
-import logging
-
 
 @dp.message_handler()
 async def echo(message: Message) -> Message:
-    logger = logging.getLogger(__name__)
-    logger.info('Handler executed')
     await message.answer(message.text)

tgbot/handlers/errors.py

@@ -1,31 +1,30 @@
-import logging
 from typing import Optional
 
 from aiogram.utils.exceptions import (TelegramAPIError,
                                       MessageNotModified,
                                       CantParseEntities)
+from loguru import logger
 
 from loader import dp
 
-logger = logging.getLogger(__name__)
 
 
 @dp.errors_handler()
 async def errors_handler(update, exception) -> Optional[bool]:
     if isinstance(exception, MessageNotModified):
-        logger.exception('Message is not modified')
+        logger.error('Message is not modified')
         # do something here?
         return True
 
     if isinstance(exception, CantParseEntities):
         # or here
-        logger.exception(f'CantParseEntities: {exception} \nUpdate: {update}')
+        logger.error(f'CantParseEntities: {exception} \nUpdate: {update}')
         return True
 
     #  MUST BE THE  LAST CONDITION
     if isinstance(exception, TelegramAPIError):
-        logger.exception(f'TelegramAPIError: {exception} \nUpdate: {update}')
+        logger.error(f'TelegramAPIError: {exception} \nUpdate: {update}')
         return True
 
     # At least you have tried.
-    logger.exception(f'Update: {update} \n{exception}')
+    logger.error(f'Update: {update} \n{exception}')

tgbot/handlers/help.py

@@ -4,13 +4,8 @@
 from loader import dp
 from tgbot.keyboards.inline.help_keyboard import create_markup
 
-import logging
-
 
 @dp.message_handler(CommandHelp(), state='*')
 async def help_command(message: Message) -> Message:
-    logger = logging.getLogger(__name__)
-    logger.info('Handler executed')
-
     markup = create_markup()
     await message.reply(f'Hello, {message.from_user.username}!', reply_markup=markup)

tgbot/handlers/state.py

@@ -1,5 +1,3 @@
-import logging
-
 from aiogram.dispatcher import FSMContext
 from aiogram.types import Message
 
@@ -9,8 +7,5 @@
 
 @dp.message_handler(state=Example.example)
 async def state_handler(message: Message, state: FSMContext) -> Message:
-    logger = logging.getLogger(__name__)
-    logger.info('Handler executed')
-
     await state.finish()
     await message.reply(f'Your state: {message.text}')

tgbot/handlers/user.py

@@ -6,15 +6,10 @@
 from tgbot.states.states import Example
 from tgbot.middlewares.throttling import rate_limit
 
-import logging
-
 
 @dp.message_handler(CommandStart(), state="*")
 @rate_limit(5, 'start')
 async def user_command(message: Message) -> Message:
-    logger = logging.getLogger(__name__)
-    logger.info('Handler executed')
-
     await Example.first()
     markup = create_markup()
     await message.reply("Hello, user!", reply_markup=markup)

tgbot/services/admins_notify.py

@@ -1,13 +1,11 @@
 from aiogram import Dispatcher
 from aiogram.utils.exceptions import ChatNotFound
+from loguru import logger
 
 from tgbot.config import load_config
 
-import logging
-
 
 async def on_startup_notify(dp: Dispatcher):
-    logger = logging.getLogger(__name__)
     logger.info('Start admins notification')
 
     config = load_config()