setup basic logging constants/handlers, write all table creation/update/basic fetching behavior sqlite statements

contest/client.py

@@ -1,11 +1,21 @@
+import logging
+
 import discord as discord
 
+from contest import constants
+from contest.db import ContestDatabase
+
+logger = logging.getLogger(__file__)
+logger.setLevel(constants.LOGGING_LEVEL)
+
 
 class ContestClient(discord.Client):
     def __init__(self, **options) -> None:
         super().__init__(**options)
+        self.db = ContestDatabase.create()
 
-    async def on_message(self) -> None:
+    async def on_message(self, message: discord.Message) -> None:
+        prefix = message.guild
         pass
 
     async def on_raw_reaction_add(self, payload) -> None: