Basic database function implemented

main.py

@@ -10,6 +10,7 @@ from pathlib import Path
 from mab import MatrixBot, MatrixBotConfig
 
 from datatypes import AppConfig
+import database
 import config
 import util
 import bot_callbacks
@@ -42,9 +43,15 @@ async def main() -> None:
         storage_directory=Path(cfg.store_dir)
     )
     bot = MatrixBot(matrix_bot_config)
-    bot_callbacks.setup(bot)
+    # setup the database
+    db = database.Database(Path("database.sqlite"))
+    # setup the callbacks
+    bot_callbacks.setup(bot, db)
 
     # start the app
+    if not await db.connect():
+        util.log_error("Can't connect to the database!")
+        return
     bot.start()
 
     # wait for Ctrl+C
@@ -52,6 +59,7 @@ async def main() -> None:
 
     # stop the app
     await bot.stop()
+    await db.disconnect()
 
 if __name__ == "__main__":
     try: