Improving main structure using ideas from bolt-python-starter-template (

#11)

src/bot.py

@@ -6,8 +6,7 @@
 from slack_bolt.adapter.socket_mode.async_handler import AsyncSocketModeHandler
 from slack_bolt.async_app import AsyncApp
 
-from src.messages.constants import DEFAULT_WARNING_MESSAGE
-from src.rules.pattern import pattern
+from src.listeners.register import register_listeners
 
 logConfig("./logging.conf", disable_existing_loggers=False)
 logger = getLogger(__name__)
@@ -17,13 +16,9 @@
 
 app = AsyncApp(token=SLACK_BOT_TOKEN)
 
-@app.message(pattern.compiled_pattern)
-async def say_hello_regex(say, message, client):
-    user = message['user']
-    await say(text=DEFAULT_WARNING_MESSAGE.format(name=f'<@{user}>'), thread_ts=message.get('ts'))
-
 async def main():
     try:
+        await register_listeners(app)
         handler = AsyncSocketModeHandler(app, SLACK_APP_TOKEN)
         await handler.start_async()
     except Exception as ex:

src/listeners/messages/regex_message.py

@@ -0,0 +1,20 @@
+from logging import getLogger
+
+from slack_bolt import App
+
+from src.messages.constants import DEFAULT_WARNING_MESSAGE
+from src.rules.pattern import pattern
+
+logger = getLogger(__name__)
+
+
+async def register(app: App):
+    app.message(pattern.compiled_pattern)(regex_message_callback)
+
+
+async def regex_message_callback(message, say):
+    try:
+        user = message['user']
+        await say(text=DEFAULT_WARNING_MESSAGE.format(name=f'<@{user}>'), thread_ts=message.get('ts'))
+    except Exception as e:
+        logger.error(e)

src/listeners/register.py

@@ -0,0 +1,5 @@
+from src.listeners.messages.regex_message import register as register_regex_message
+
+
+async def register_listeners(app):
+    await register_regex_message(app)