Add middleware for logging outgoing requests (#716)

* add middleware for logging outgoing requests

* add middleware description

* fix RequestMiddlewareType callable signature

* undo `fix`, update signatures in tests

* remove repeating code

* accept proposed changes

Co-authored-by: Alex Root Junior <jroot.junior@gmail.com>

* update tests

* add patchnote

Co-authored-by: Alex Root Junior <jroot.junior@gmail.com>

tests/test_api/test_client/test_session/test_base_session.py

@@ -245,14 +245,14 @@ class TestBaseSession:
         flag_after = False
 
         @bot.session.middleware
-        async def my_middleware(b, method, make_request):
+        async def my_middleware(make_request, b, method):
             nonlocal flag_before, flag_after
             flag_before = True
             try:
                 assert isinstance(b, Bot)
                 assert isinstance(method, TelegramMethod)
 
-                return await make_request(bot, method)
+                return await make_request(b, method)
             finally:
                 flag_after = True
 

tests/test_api/test_client/test_session/test_middlewares/test_request_logging.py

@@ -0,0 +1,42 @@
+import datetime
+import logging
+
+import pytest
+
+from aiogram.client.session.middlewares.request_logging import RequestLogging
+from aiogram.methods import GetMe, SendMessage
+from aiogram.types import Chat, Message, User
+from tests.mocked_bot import MockedBot
+
+pytestmark = pytest.mark.asyncio
+
+
+class TestRequestLogging:
+    async def test_use_middleware(self, bot: MockedBot, caplog):
+        caplog.set_level(logging.INFO)
+        bot.session.middleware(RequestLogging())
+
+        bot.add_result_for(GetMe, ok=True, result=User(id=42, is_bot=True, first_name="Test"))
+        assert await bot.get_me()
+        assert "Make request with method='GetMe' by bot id=42" in caplog.text
+
+    async def test_ignore_methods(self, bot: MockedBot, caplog):
+        caplog.set_level(logging.INFO)
+        bot.session.middleware(RequestLogging(ignore_methods=[GetMe]))
+
+        bot.add_result_for(GetMe, ok=True, result=User(id=42, is_bot=True, first_name="Test"))
+        assert await bot.get_me()
+        assert "Make request with method='GetMe' by bot id=42" not in caplog.text
+
+        bot.add_result_for(
+            SendMessage,
+            ok=True,
+            result=Message(
+                message_id=42,
+                date=datetime.datetime.now(),
+                text="test",
+                chat=Chat(id=42, type="private"),
+            ),
+        )
+        assert await bot.send_message(chat_id=1, text="Test")
+        assert "Make request with method='SendMessage' by bot id=42" in caplog.text