Bump version to 0.1.0

Improve logging
Black formatting

config.dist.ini

@@ -3,6 +3,61 @@
 # The values that are not commented have to be set, everything else comes with
 # sensible defaults.
 
+###############################################################################
+
+[GPTBot]
+
+# Some way for the user to contact you.
+# Ideally, either your personal user ID or a support room
+# If this is your user ID and Debug is 1, any errors that occur when using the script will be reported to you in detail
+#
+Operator = Contact details not set
+
+# Enable debug mode
+# Will send error tracebacks to you (= Operator above) if an error occurs processing a message from you
+# Defaults to 0 (= off)
+#
+# Debug = 1
+
+# The default room name used by the !newroom command
+# Defaults to GPTBot if not set
+#
+# DefaultRoomName = GPTBot
+
+# Contents of a special message sent to the GPT API with every request.
+# Can be used to give the bot some context about the environment it's running in
+#
+# SystemMessage = You are a helpful bot.
+
+# Force inclusion of the SystemMessage defined above if one is defined on per-room level
+# If no custom message is defined for the room, SystemMessage is always included
+#
+# ForceSystemMessage = 0
+
+# Path to a custom logo
+# Used as room/space image and profile picture
+# Defaults to logo.png in assets directory
+#
+# Logo = assets/logo.png
+
+# Display name for the bot
+#
+# DisplayName = GPTBot
+
+# A list of allowed users
+# If not defined, everyone is allowed to use the bot
+# Use the "*:homeserver.matrix" syntax to allow everyone on a given homeserver
+#
+# AllowedUsers = ["*:matrix.local"]
+
+# Minimum level of log messages that should be printed
+# Available log levels in ascending order: trace, debug, info, warning, error, critical
+# Defaults to info
+#
+LogLevel = info
+
+###############################################################################
+
 [OpenAI]
 
 # The Chat Completion model you want to use.
@@ -38,6 +93,8 @@ APIKey = sk-yoursecretkey
 #
 # MaxMessages = 20
 
+###############################################################################
+
 [WolframAlpha]
 
 # An API key for Wolfram|Alpha
@@ -47,6 +104,8 @@ APIKey = sk-yoursecretkey
 #
 #APIKey = YOUR-APIKEY
 
+###############################################################################
+
 [Matrix]
 
 # The URL to your Matrix homeserver
@@ -66,43 +125,7 @@ AccessToken = syt_yoursynapsetoken
 #
 # UserID = @gptbot:matrix.local
 
-[GPTBot]
-
-# Some way for the user to contact you.
-# Ideally, either your personal user ID or a support room
-#
-Operator = Contact details not set
-
-# The default room name used by the !newroom command
-# Defaults to GPTBot if not set
-#
-# DefaultRoomName = GPTBot
-
-# Contents of a special message sent to the GPT API with every request.
-# Can be used to give the bot some context about the environment it's running in
-#
-# SystemMessage = You are a helpful bot.
-
-# Force inclusion of the SystemMessage defined above if one is defined on per-room level
-# If no custom message is defined for the room, SystemMessage is always included
-#
-# ForceSystemMessage = 0
-
-# Path to a custom logo
-# Used as room/space image and profile picture
-# Defaults to logo.png in assets directory
-#
-# Logo = assets/logo.png
-
-# Display name for the bot
-#
-# DisplayName = GPTBot
-
-# A list of allowed users
-# If not defined, everyone is allowed to use the bot
-# Use the "*:homeserver.matrix" syntax to allow everyone on a given homeserver
-#
-# AllowedUsers = ["*:matrix.local"]
+###############################################################################
 
 [Database]
 
@@ -116,6 +139,8 @@ Path = database.db
 #
 CryptoStore = store.db
 
+###############################################################################
+
 [TrackingMore]
 
 # API key for TrackingMore
@@ -123,6 +148,8 @@ CryptoStore = store.db
 #
 # APIKey = abcde-fghij-klmnop
 
+###############################################################################
+
 [Replicate]
 
 # API key for replicate.com
@@ -131,10 +158,14 @@ CryptoStore = store.db
 #
 # APIKey = r8_alotoflettersandnumbershere
 
+###############################################################################
+
 [HuggingFace]
 
 # API key for Hugging Face
 # Can be used to run lots of different AI models
 # If not defined, the features that depend on it are not available
 #
-# APIKey = __________________________
+# APIKey = __________________________
+
+###############################################################################

pyproject.toml

@@ -7,7 +7,7 @@ allow-direct-references = true
 
 [project]
 name = "matrix-gptbot"
-version = "0.1.0-alpha1"
+version = "0.1.0"
 
 authors = [
   { name="Kumi Mitterer", email="gptbot@kumi.email" },

requirements.txt

@@ -6,4 +6,5 @@ duckdb
 python-magic
 pillow
 wolframalpha
+
 git+https://kumig.it/kumitterer/trackingmore-api-tool.git

src/gptbot/__main__.py

@@ -16,9 +16,17 @@ if __name__ == "__main__":
     parser = ArgumentParser()
     parser.add_argument(
         "--config",
+        "-c",
         help="Path to config file (default: config.ini in working directory)",
         default="config.ini",
     )
+    parser.add_argument(
+        "--version",
+        "-v",
+        help="Print version and exit",
+        action="version",
+        version="GPTBot v0.1.0",
+    )
     args = parser.parse_args()
 
     # Read config file

src/gptbot/callbacks/test_response.py

@@ -1,4 +1,11 @@
+from nio import ErrorResponse
+
+
 async def test_response_callback(response, bot):
-    bot.logger.log(
-        f"{response.__class__} response received", "debug")
-    
+    if isinstance(response, ErrorResponse):
+        bot.logger.log(
+            f"Error response received ({response.__class__.__name__}): {response.message}",
+            "warning",
+        )
+    else:
+        bot.logger.log(f"{response.__class__} response received", "debug")

src/gptbot/classes/bot.py

@@ -53,10 +53,11 @@ from .openai import OpenAI
 from .wolframalpha import WolframAlpha
 from .trackingmore import TrackingMore
 
+
 class GPTBot:
     # Default values
     database: Optional[sqlite3.Connection] = None
-    crypto_store_path: Optional[str|Path] = None
+    crypto_store_path: Optional[str | Path] = None
     # Default name of rooms created by the bot
     display_name = default_room_name = "GPTBot"
     default_system_message: str = "You are a helpful assistant."
@@ -93,51 +94,64 @@ class GPTBot:
         bot = cls()
 
         # Set the database connection
-        bot.database = sqlite3.connect(
-            config["Database"]["Path"]) if "Database" in config and "Path" in config["Database"] else None
+        bot.database = (
+            sqlite3.connect(config["Database"]["Path"])
+            if "Database" in config and "Path" in config["Database"]
+            else None
+        )
 
-        bot.crypto_store_path = config["Database"]["CryptoStore"] if "Database" in config and "CryptoStore" in config["Database"] else None
+        bot.crypto_store_path = (
+            config["Database"]["CryptoStore"]
+            if "Database" in config and "CryptoStore" in config["Database"]
+            else None
+        )
 
         # Override default values
         if "GPTBot" in config:
             bot.operator = config["GPTBot"].get("Operator", bot.operator)
             bot.default_room_name = config["GPTBot"].get(
-                "DefaultRoomName", bot.default_room_name)
+                "DefaultRoomName", bot.default_room_name
+            )
             bot.default_system_message = config["GPTBot"].get(
-                "SystemMessage", bot.default_system_message)
+                "SystemMessage", bot.default_system_message
+            )
             bot.force_system_message = config["GPTBot"].getboolean(
-                "ForceSystemMessage", bot.force_system_message)
+                "ForceSystemMessage", bot.force_system_message
+            )
             bot.debug = config["GPTBot"].getboolean("Debug", bot.debug)
 
-            logo_path = config["GPTBot"].get("Logo", str(
-                Path(__file__).parent.parent / "assets/logo.png"))
+            if "LogLevel" in config["GPTBot"]:
+                bot.logger = Logger(config["GPTBot"]["LogLevel"])
+
+            logo_path = config["GPTBot"].get(
+                "Logo", str(Path(__file__).parent.parent / "assets/logo.png")
+            )
 
-            bot.logger.log(f"Loading logo from {logo_path}")
+            bot.logger.log(f"Loading logo from {logo_path}", "debug")
 
             if Path(logo_path).exists() and Path(logo_path).is_file():
                 bot.logo = Image.open(logo_path)
 
-            bot.display_name = config["GPTBot"].get(
-                "DisplayName", bot.display_name)
+            bot.display_name = config["GPTBot"].get("DisplayName", bot.display_name)
 
             if "AllowedUsers" in config["GPTBot"]:
                 bot.allowed_users = json.loads(config["GPTBot"]["AllowedUsers"])
 
         bot.chat_api = bot.image_api = bot.classification_api = OpenAI(
-            config["OpenAI"]["APIKey"], config["OpenAI"].get("Model"), bot.logger)
+            config["OpenAI"]["APIKey"], config["OpenAI"].get("Model"), bot.logger
+        )
         bot.max_tokens = config["OpenAI"].getint("MaxTokens", bot.max_tokens)
-        bot.max_messages = config["OpenAI"].getint(
-            "MaxMessages", bot.max_messages)
+        bot.max_messages = config["OpenAI"].getint("MaxMessages", bot.max_messages)
 
         # Set up WolframAlpha
         if "WolframAlpha" in config:
             bot.calculation_api = WolframAlpha(
-                config["WolframAlpha"]["APIKey"], bot.logger)
+                config["WolframAlpha"]["APIKey"], bot.logger
+            )
 
         # Set up TrackingMore
         if "TrackingMore" in config:
-            bot.parcel_api = TrackingMore(
-                config["TrackingMore"]["APIKey"], bot.logger)
+            bot.parcel_api = TrackingMore(config["TrackingMore"]["APIKey"], bot.logger)
 
         # Set up the Matrix client
 
@@ -182,17 +196,21 @@ class GPTBot:
         room_id = room.room_id if isinstance(room, MatrixRoom) else room
 
         self.logger.log(
-            f"Fetching last {2*n} messages from room {room_id} (starting at {self.sync_token})...")
+            f"Fetching last {2*n} messages from room {room_id} (starting at {self.sync_token})...",
+            "debug",
+        )
 
         response = await self.matrix_client.room_messages(
             room_id=room_id,
             start=self.sync_token,
-            limit=2*n,
+            limit=2 * n,
         )
 
         if isinstance(response, RoomMessagesError):
             raise Exception(
-                f"Error fetching messages: {response.message} (status code {response.status_code})", "error")
+                f"Error fetching messages: {response.message} (status code {response.status_code})",
+                "error",
+            )
 
         for event in response.chunk:
             if len(messages) >= n:
@@ -202,34 +220,48 @@ class GPTBot:
                     event = await self.matrix_client.decrypt_event(event)
                 except (GroupEncryptionError, EncryptionError):
                     self.logger.log(
-                        f"Could not decrypt message {event.event_id} in room {room_id}", "error")
+                        f"Could not decrypt message {event.event_id} in room {room_id}",
+                        "error",
+                    )
                     continue
             if isinstance(event, (RoomMessageText, RoomMessageNotice)):
                 if event.body.startswith("!gptbot ignoreolder"):
                     break
-                if (not event.body.startswith("!")) or (event.body.startswith("!gptbot")):
+                if (not event.body.startswith("!")) or (
+                    event.body.startswith("!gptbot")
+                ):
                     messages.append(event)
 
-        self.logger.log(f"Found {len(messages)} messages (limit: {n})")
+        self.logger.log(f"Found {len(messages)} messages (limit: {n})", "debug")
 
         # Reverse the list so that messages are in chronological order
         return messages[::-1]
 
-    def _truncate(self, messages: list, max_tokens: Optional[int] = None,
-                  model: Optional[str] = None, system_message: Optional[str] = None):
+    def _truncate(
+        self,
+        messages: list,
+        max_tokens: Optional[int] = None,
+        model: Optional[str] = None,
+        system_message: Optional[str] = None,
+    ):
         max_tokens = max_tokens or self.max_tokens
         model = model or self.chat_api.chat_model
-        system_message = self.default_system_message if system_message is None else system_message
+        system_message = (
+            self.default_system_message if system_message is None else system_message
+        )
 
         encoding = tiktoken.encoding_for_model(model)
         total_tokens = 0
 
-        system_message_tokens = 0 if not system_message else (
-            len(encoding.encode(system_message)) + 1)
+        system_message_tokens = (
+            0 if not system_message else (len(encoding.encode(system_message)) + 1)
+        )
 
         if system_message_tokens > max_tokens:
             self.logger.log(
-                f"System message is too long to fit within token limit ({system_message_tokens} tokens) - cannot proceed", "error")
+                f"System message is too long to fit within token limit ({system_message_tokens} tokens) - cannot proceed",
+                "error",
+            )
             return []
 
         total_tokens += system_message_tokens
@@ -279,7 +311,9 @@ class GPTBot:
         """
 
         self.logger.log(
-            f"Received command {event.body} from {event.sender} in room {room.room_id}")
+            f"Received command {event.body} from {event.sender} in room {room.room_id}",
+            "debug",
+        )
         command = event.body.split()[1] if event.body.split()[1:] else None
 
         await COMMANDS.get(command, COMMANDS[None])(room, event, self)
@@ -297,7 +331,9 @@ class GPTBot:
 
         with closing(self.database.cursor()) as cursor:
             cursor.execute(
-                "SELECT value FROM room_settings WHERE room_id = ? AND setting = ?", (room_id, "use_classification"))
+                "SELECT value FROM room_settings WHERE room_id = ? AND setting = ?",
+                (room_id, "use_classification"),
+            )
             result = cursor.fetchone()
 
         return False if not result else bool(int(result[0]))
@@ -310,10 +346,13 @@ class GPTBot:
                     await callback(room, event, self)
         except Exception as e:
             self.logger.log(
-                f"Error in event callback for {event.__class__}: {e}", "error")
+                f"Error in event callback for {event.__class__}: {e}", "error"
+            )
 
             if self.debug:
-                await self.send_message(room, f"Error: {e}\n\n```\n{traceback.format_exc()}\n```", True)
+                await self.send_message(
+                    room, f"Error: {e}\n\n```\n{traceback.format_exc()}\n```", True
+                )
 
     def user_is_allowed(self, user_id: str) -> bool:
         """Check if a user is allowed to use the bot.
@@ -326,10 +365,14 @@ class GPTBot:
         """
 
         return (
-            user_id in self.allowed_users or 
-            f"*:{user_id.split(':')[1]}" in self.allowed_users or
-            f"@*:{user_id.split(':')[1]}" in self.allowed_users
-        ) if self.allowed_users else True
+            (
+                user_id in self.allowed_users
+                or f"*:{user_id.split(':')[1]}" in self.allowed_users
+                or f"@*:{user_id.split(':')[1]}" in self.allowed_users
+            )
+            if self.allowed_users
+            else True
+        )
 
     async def event_callback(self, room: MatrixRoom, event: Event):
         """Callback for events.
@@ -349,8 +392,8 @@ class GPTBot:
                     "m.room.message",
                     {
                         "msgtype": "m.notice",
-                        "body": f"You are not allowed to use this bot. Please contact {self.operator} for more information."
-                    }
+                        "body": f"You are not allowed to use this bot. Please contact {self.operator} for more information.",
+                    },
                 )
             return
 
@@ -369,7 +412,9 @@ class GPTBot:
 
         with closing(self.database.cursor()) as cursor:
             cursor.execute(
-                "SELECT value FROM room_settings WHERE room_id = ? AND setting = ?", (room_id, "use_timing"))
+                "SELECT value FROM room_settings WHERE room_id = ? AND setting = ?",
+                (room_id, "use_timing"),
+            )
             result = cursor.fetchone()
 
         return False if not result else bool(int(result[0]))
@@ -392,7 +437,9 @@ class GPTBot:
         for invite in invites.keys():
             if invite in self.room_ignore_list:
                 self.logger.log(
-                    f"Ignoring invite to room {invite} (room is in ignore list)")
+                    f"Ignoring invite to room {invite} (room is in ignore list)",
+                    "debug",
+                )
                 continue
 
             self.logger.log(f"Accepting invite to room {invite}")
@@ -401,16 +448,25 @@ class GPTBot:
 
             if isinstance(response, JoinError):
                 self.logger.log(
-                    f"Error joining room {invite}: {response.message}. Not trying again.", "error")
+                    f"Error joining room {invite}: {response.message}. Not trying again.",
+                    "error",
+                )
 
                 leave_response = await self.matrix_client.room_leave(invite)
 
                 if isinstance(leave_response, RoomLeaveError):
                     self.logger.log(
-                        f"Error leaving room {invite}: {leave_response.message}", "error")
+                        f"Error leaving room {invite}: {leave_response.message}",
+                        "error",
+                    )
                     self.room_ignore_list.append(invite)
 
-    async def upload_file(self, file: bytes, filename: str = "file", mime: str = "application/octet-stream") -> str:
+    async def upload_file(
+        self,
+        file: bytes,
+        filename: str = "file",
+        mime: str = "application/octet-stream",
+    ) -> str:
         """Upload a file to the homeserver.
 
         Args:
@@ -426,15 +482,14 @@ class GPTBot:
         bio.seek(0)
 
         response, _ = await self.matrix_client.upload(
-            bio,
-            content_type=mime,
-            filename=filename,
-            filesize=len(file)
+            bio, content_type=mime, filename=filename, filesize=len(file)
         )
 
         return response.content_uri
 
-    async def send_image(self, room: MatrixRoom, image: bytes, message: Optional[str] = None):
+    async def send_image(
+        self, room: MatrixRoom, image: bytes, message: Optional[str] = None
+    ):
         """Send an image to a room.
 
         Args:
@@ -444,7 +499,8 @@ class GPTBot:
         """
 
         self.logger.log(
-            f"Sending image of size {len(image)} bytes to room {room.room_id}")
+            f"Sending image of size {len(image)} bytes to room {room.room_id}", "debug"
+        )
 
         bio = BytesIO(image)
         img = Image.open(bio)
@@ -453,11 +509,13 @@ class GPTBot:
         (width, height) = img.size
 
         self.logger.log(
-            f"Uploading - Image size: {width}x{height} pixels, MIME type: {mime}")
+            f"Uploading - Image size: {width}x{height} pixels, MIME type: {mime}",
+            "debug",
+        )
 
         content_uri = await self.upload_file(image, "image", mime)
 
-        self.logger.log("Uploaded image - sending message...")
+        self.logger.log("Uploaded image - sending message...", "debug")
 
         content = {
             "body": message or "",
@@ -468,20 +526,18 @@ class GPTBot:
                 "h": height,
             },
             "msgtype": "m.image",
-            "url": content_uri
+            "url": content_uri,
         }
 
         status = await self.matrix_client.room_send(
-            room.room_id,
-            "m.room.message",
-            content
+            room.room_id, "m.room.message", content
         )
 
-        self.logger.log(str(status), "debug")
-
-        self.logger.log("Sent image")
+        self.logger.log("Sent image", "debug")
 
-    async def send_message(self, room: MatrixRoom | str, message: str, notice: bool = False):
+    async def send_message(
+        self, room: MatrixRoom | str, message: str, notice: bool = False
+    ):
         """Send a message to a room.
 
         Args:
@@ -498,8 +554,12 @@ class GPTBot:
 
         msgtype = "m.notice" if notice else "m.text"
 
-        msgcontent = {"msgtype": msgtype, "body": message,
-                      "format": "org.matrix.custom.html", "formatted_body": formatted_body}
+        msgcontent = {
+            "msgtype": msgtype,
+            "body": message,
+            "format": "org.matrix.custom.html",
+            "formatted_body": formatted_body,
+        }
 
         content = None
 
@@ -507,7 +567,9 @@ class GPTBot:
             try:
                 if not room.members_synced:
                     responses = []
-                    responses.append(await self.matrix_client.joined_members(room.room_id))
+                    responses.append(
+                        await self.matrix_client.joined_members(room.room_id)
+                    )
 
                 if self.matrix_client.olm.should_share_group_session(room.room_id):
                     try:
@@ -521,12 +583,14 @@ class GPTBot:
 
                 if msgtype != "m.reaction":
                     response = self.matrix_client.encrypt(
-                        room.room_id, "m.room.message", msgcontent)
+                        room.room_id, "m.room.message", msgcontent
+                    )
                     msgtype, content = response
 
             except Exception as e:
                 self.logger.log(
-                    f"Error encrypting message: {e} - sending unencrypted", "error")
+                    f"Error encrypting message: {e} - sending unencrypted", "warning"
+                )
                 raise
 
         if not content:
@@ -534,17 +598,24 @@ class GPTBot:
             content = msgcontent
 
         method, path, data = Api.room_send(
-            self.matrix_client.access_token, room.room_id, msgtype, content, uuid.uuid4()
+            self.matrix_client.access_token,
+            room.room_id,
+            msgtype,
+            content,
+            uuid.uuid4(),
         )
 
-        response = await self.matrix_client._send(RoomSendResponse, method, path, data, (room.room_id,))
+        response = await self.matrix_client._send(
+            RoomSendResponse, method, path, data, (room.room_id,)
+        )
 
         if isinstance(response, RoomSendError):
-            self.logger.log(
-                f"Error sending message: {response.message}", "error")
+            self.logger.log(f"Error sending message: {response.message}", "error")
             return
 
-    def log_api_usage(self, message: Event | str, room: MatrixRoom | str, api: str, tokens: int):
+    def log_api_usage(
+        self, message: Event | str, room: MatrixRoom | str, api: str, tokens: int
+    ):
         """Log API usage to the database.
 
         Args:
@@ -565,7 +636,7 @@ class GPTBot:
 
         self.database.execute(
             "INSERT INTO token_usage (message_id, room_id, tokens, api, timestamp) VALUES (?, ?, ?, ?, ?)",
-            (message, room, tokens, api, datetime.now())
+            (message, room, tokens, api, datetime.now()),
         )
 
     async def run(self):
@@ -587,7 +658,9 @@ class GPTBot:
         IN_MEMORY = False
         if not self.database:
             self.logger.log(
-                "No database connection set up, using in-memory database. Data will be lost on bot shutdown.")
+                "No database connection set up, using in-memory database. Data will be lost on bot shutdown.",
+                "warning",
+            )
             IN_MEMORY = True
             self.database = sqlite3.connect(":memory:")
 
@@ -596,8 +669,12 @@ class GPTBot:
         try:
             before, after = migrate(self.database)
         except sqlite3.DatabaseError as e:
-            self.logger.log(f"Error migrating database: {e}", "fatal")
-            self.logger.log("If you have just updated the bot, the previous version of the database may be incompatible with this version. Please delete the database file and try again.", "fatal")
+            self.logger.log(f"Error migrating database: {e}", "critical")
+
+            self.logger.log(
+                "If you have just updated the bot, the previous version of the database may be incompatible with this version. Please delete the database file and try again.",
+                "critical",
+            )
             exit(1)
 
         if before != after:
@@ -607,66 +684,73 @@ class GPTBot:
 
         if IN_MEMORY:
             client_config = AsyncClientConfig(
-                store_sync_tokens=True, encryption_enabled=False)
+                store_sync_tokens=True, encryption_enabled=False
+            )
         else:
             matrix_store = SqliteStore
             client_config = AsyncClientConfig(
-                store_sync_tokens=True, encryption_enabled=True, store=matrix_store)
+                store_sync_tokens=True, encryption_enabled=True, store=matrix_store
+            )
             self.matrix_client.config = client_config
             self.matrix_client.store = matrix_store(
                 self.matrix_client.user_id,
                 self.matrix_client.device_id,
-                self.crypto_store_path or ""
+                self.crypto_store_path or "",
             )
 
             self.matrix_client.olm = Olm(
                 self.matrix_client.user_id,
                 self.matrix_client.device_id,
-                self.matrix_client.store
+                self.matrix_client.store,
             )
 
-            self.matrix_client.encrypted_rooms = self.matrix_client.store.load_encrypted_rooms()
+            self.matrix_client.encrypted_rooms = (
+                self.matrix_client.store.load_encrypted_rooms()
+            )
 
         # Run initial sync (now includes joining rooms)
         sync = await self.matrix_client.sync(timeout=30000)
         if isinstance(sync, SyncResponse):
             await self.response_callback(sync)
         else:
-            self.logger.log(f"Initial sync failed, aborting: {sync}", "error")
-            return
+            self.logger.log(f"Initial sync failed, aborting: {sync}", "critical")
+            exit(1)
 
         # Set up callbacks
 
         self.matrix_client.add_event_callback(self.event_callback, Event)
-        self.matrix_client.add_response_callback(
-            self.response_callback, Response)
+        self.matrix_client.add_response_callback(self.response_callback, Response)
 
         # Set custom name / logo
 
         if self.display_name:
-            self.logger.log(f"Setting display name to {self.display_name}")
-            await self.matrix_client.set_displayname(self.display_name)
+            self.logger.log(f"Setting display name to {self.display_name}", "debug")
+            asyncio.create_task(self.matrix_client.set_displayname(self.display_name))
         if self.logo:
             self.logger.log("Setting avatar...")
             logo_bio = BytesIO()
             self.logo.save(logo_bio, format=self.logo.format)
-            uri = await self.upload_file(logo_bio.getvalue(), "logo", Image.MIME[self.logo.format])
+            uri = await self.upload_file(
+                logo_bio.getvalue(), "logo", Image.MIME[self.logo.format]
+            )
             self.logo_uri = uri
 
             asyncio.create_task(self.matrix_client.set_avatar(uri))
 
             for room in self.matrix_client.rooms.keys():
                 self.logger.log(f"Setting avatar for {room}...", "debug")
-                asyncio.create_task(self.matrix_client.room_put_state(room, "m.room.avatar", {
-                    "url": uri
-                }, ""))
+                asyncio.create_task(
+                    self.matrix_client.room_put_state(
+                        room, "m.room.avatar", {"url": uri}, ""
+                    )
+                )
 
         # Start syncing events
-        self.logger.log("Starting sync loop...")
+        self.logger.log("Starting sync loop...", "warning")
         try:
             await self.matrix_client.sync_forever(timeout=30000)
         finally:
-            self.logger.log("Syncing one last time...")
+            self.logger.log("Syncing one last time...", "warning")
             await self.matrix_client.sync(timeout=30000)
 
     async def create_space(self, name, visibility=RoomVisibility.private) -> str:
@@ -681,16 +765,18 @@ class GPTBot:
         """
 
         response = await self.matrix_client.room_create(
-            name=name, visibility=visibility, space=True)
+            name=name, visibility=visibility, space=True
+        )
 
         if isinstance(response, RoomCreateError):
-            self.logger.log(
-                f"Error creating space: {response.message}", "error")
+            self.logger.log(f"Error creating space: {response.message}", "error")
             return
 
         return response.room_id
 
-    async def add_rooms_to_space(self, space: MatrixRoom | str, rooms: List[MatrixRoom | str]):
+    async def add_rooms_to_space(
+        self, space: MatrixRoom | str, rooms: List[MatrixRoom | str]
+    ):
         """Add rooms to a space.
 
         Args:
@@ -706,20 +792,26 @@ class GPTBot:
                 room = room.room_id
 
             if space == room:
-                self.logger.log(
-                    f"Refusing to add {room} to itself", "warning")
+                self.logger.log(f"Refusing to add {room} to itself", "warning")
                 continue
 
-            self.logger.log(f"Adding {room} to {space}...")
+            self.logger.log(f"Adding {room} to {space}...", "debug")
 
-            await self.matrix_client.room_put_state(space, "m.space.child", {
-                "via": [room.split(":")[1], space.split(":")[1]],
-            }, room)
+            await self.matrix_client.room_put_state(
+                space,
+                "m.space.child",
+                {
+                    "via": [room.split(":")[1], space.split(":")[1]],
+                },
+                room,
+            )
 
-            await self.matrix_client.room_put_state(room, "m.room.parent", {
-                "via": [space.split(":")[1], room.split(":")[1]],
-                "canonical": True
-            }, space)
+            await self.matrix_client.room_put_state(
+                room,
+                "m.room.parent",
+                {"via": [space.split(":")[1], room.split(":")[1]], "canonical": True},
+                space,
+            )
 
     def respond_to_room_messages(self, room: MatrixRoom | str) -> bool:
         """Check whether the bot should respond to all messages sent in a room.
@@ -736,12 +828,16 @@ class GPTBot:
 
         with closing(self.database.cursor()) as cursor:
             cursor.execute(
-                "SELECT value FROM room_settings WHERE room_id = ? AND setting = ?", (room, "always_reply"))
+                "SELECT value FROM room_settings WHERE room_id = ? AND setting = ?",
+                (room, "always_reply"),
+            )
             result = cursor.fetchone()
 
         return True if not result else bool(int(result[0]))
 
-    async def process_query(self, room: MatrixRoom, event: RoomMessageText, from_chat_command: bool = False):
+    async def process_query(
+        self, room: MatrixRoom, event: RoomMessageText, from_chat_command: bool = False
+    ):
         """Process a query message. Generates a response and sends it to the room.
 
         Args:
@@ -750,7 +846,11 @@ class GPTBot:
             from_chat_command (bool, optional): Whether the query was sent via the `!gptbot chat` command. Defaults to False.
         """
 
-        if not (from_chat_command or self.respond_to_room_messages(room) or self.matrix_client.user_id in event.body):
+        if not (
+            from_chat_command
+            or self.respond_to_room_messages(room)
+            or self.matrix_client.user_id in event.body
+        ):
             return
 
         await self.matrix_client.room_typing(room.room_id, True)
@@ -760,18 +860,26 @@ class GPTBot:
         if (not from_chat_command) and self.room_uses_classification(room):
             try:
                 classification, tokens = await self.classification_api.classify_message(
-                    event.body, room.room_id)
+                    event.body, room.room_id
+                )
             except Exception as e:
                 self.logger.log(f"Error classifying message: {e}", "error")
                 await self.send_message(
-                    room, "Something went wrong. Please try again.", True)
+                    room, "Something went wrong. Please try again.", True
+                )
                 return
 
             self.log_api_usage(
-                event, room, f"{self.classification_api.api_code}-{self.classification_api.classification_api}", tokens)
+                event,
+                room,
+                f"{self.classification_api.api_code}-{self.classification_api.classification_api}",
+                tokens,
+            )
 
             if not classification["type"] == "chat":
-                event.body = f"!gptbot {classification['type']} {classification['prompt']}"
+                event.body = (
+                    f"!gptbot {classification['type']} {classification['prompt']}"
+                )
                 await self.process_command(room, event)
                 return
 
@@ -780,7 +888,8 @@ class GPTBot:
         except Exception as e:
             self.logger.log(f"Error getting last messages: {e}", "error")
             await self.send_message(
-                room, "Something went wrong. Please try again.", True)
+                room, "Something went wrong. Please try again.", True
+            )
             return
 
         system_message = self.get_system_message(room)
@@ -788,7 +897,9 @@ class GPTBot:
         chat_messages = [{"role": "system", "content": system_message}]
 
         for message in last_messages:
-            role = "assistant" if message.sender == self.matrix_client.user_id else "user"
+            role = (
+                "assistant" if message.sender == self.matrix_client.user_id else "user"
+            )
             if not message.event_id == event.event_id:
                 chat_messages.append({"role": role, "content": message.body})
 
@@ -796,20 +907,27 @@ class GPTBot:
 
         # Truncate messages to fit within the token limit
         truncated_messages = self._truncate(
-            chat_messages, self.max_tokens - 1, system_message=system_message)
+            chat_messages, self.max_tokens - 1, system_message=system_message
+        )
 
         try:
             response, tokens_used = await self.chat_api.generate_chat_response(
-                chat_messages, user=room.room_id)
+                chat_messages, user=room.room_id
+            )
         except Exception as e:
             self.logger.log(f"Error generating response: {e}", "error")
             await self.send_message(
-                room, "Something went wrong. Please try again.", True)
+                room, "Something went wrong. Please try again.", True
+            )
             return
 
         if response:
             self.log_api_usage(
-                event, room, f"{self.chat_api.api_code}-{self.chat_api.chat_api}", tokens_used)
+                event,
+                room,
+                f"{self.chat_api.api_code}-{self.chat_api.chat_api}",
+                tokens_used,
+            )
 
             self.logger.log(f"Sending response to room {room.room_id}...")
 
@@ -821,7 +939,8 @@ class GPTBot:
             # Send a notice to the room if there was an error
             self.logger.log("Didn't get a response from GPT API", "error")
             await self.send_message(
-                room, "Something went wrong. Please try again.", True)
+                room, "Something went wrong. Please try again.", True
+            )
 
         await self.matrix_client.room_typing(room.room_id, False)
 
@@ -845,12 +964,14 @@ class GPTBot:
         with closing(self.database.cursor()) as cur:
             cur.execute(
                 "SELECT value FROM room_settings WHERE room_id = ? AND setting = ?",
-                (room_id, "system_message")
+                (room_id, "system_message"),
             )
             system_message = cur.fetchone()
 
-        complete = ((default if ((not system_message) or self.force_system_message) else "") + (
-            "\n\n" + system_message[0] if system_message else "")).strip()
+        complete = (
+            (default if ((not system_message) or self.force_system_message) else "")
+            + ("\n\n" + system_message[0] if system_message else "")
+        ).strip()
 
         return complete
 

src/gptbot/classes/logging.py

@@ -4,7 +4,23 @@ from datetime import datetime
 
 
 class Logger:
+    LOG_LEVELS = ["trace", "debug", "info", "warning", "error", "critical"]
+
+    def __init__(self, log_level: str = "warning"):
+        if log_level not in self.LOG_LEVELS:
+            raise ValueError(
+                f"Invalid log level {log_level}. Valid levels are {', '.join(self.LOG_LEVELS)}")
+
+        self.log_level = log_level
+
     def log(self, message: str, log_level: str = "info"):
+        if log_level not in self.LOG_LEVELS:
+            raise ValueError(
+                f"Invalid log level {log_level}. Valid levels are {', '.join(self.LOG_LEVELS)}")
+
+        if self.LOG_LEVELS.index(log_level) < self.LOG_LEVELS.index(self.log_level):
+            return
+
         caller = inspect.currentframe().f_back.f_code.co_name
         timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S:%f")
         print(f"[{timestamp}] - {caller} - [{log_level.upper()}] {message}")