fixed some database bugs

.gitignore

@@ -1,3 +1,4 @@
 .venv/
 __pycache__/
 client.db
+.DS_Store

database.py

@@ -53,7 +53,7 @@ def save_message_to_db(channel, user_id, message_text):
 
             # Construct the table name
             table_name = f"{str(get_nodeNum())}_{channel}_messages"
-            quoted_table_name = f'"{table_name}"'  # Quote the table name becuase we might begin with numerics
+            quoted_table_name = f'"{table_name}"'  # Quote the table name becuase we begin with numerics
 
             # Ensure the table exists
             create_table_query = f'''

message_handlers/rx_handler.py

@@ -60,7 +60,7 @@ def on_receive(packet):
                 draw_channel_list()
             update_messages_window()
 
-            save_message_to_db(globals.channel_list[channel_number], message_from_id, message_string)
+            save_message_to_db(node['num'], message_from_id, message_string)
 
     except KeyError as e:
         print(f"Error processing packet: {e}")

utilities/utils.py

@@ -3,14 +3,17 @@ from meshtastic.protobuf import config_pb2
 import re
 
 def get_channels():
+    """Retrieve channels from the node and update globals.channel_list and globals.all_messages."""
     node = globals.interface.getNode('^local')
     device_channels = node.channels
 
-    channel_output = []
+    # Clear and rebuild channel list
+    globals.channel_list = []
+
     for device_channel in device_channels:
         if device_channel.role:
+            # Use the channel name if available, otherwise use the modem preset
             if device_channel.settings.name:
-                # Use the channel name
                 channel_name = device_channel.settings.name
             else:
                 # If channel name is blank, use the modem preset
@@ -19,14 +22,16 @@ def get_channels():
                 modem_preset_string = config_pb2._CONFIG_LORACONFIG_MODEMPRESET.values_by_number[modem_preset_enum].name
                 channel_name = convert_to_camel_case(modem_preset_string)
 
-            # Add channel to output
-            channel_output.append(channel_name)
+            # Add channel to globals.channel_list if not already present
+            if channel_name not in globals.channel_list:
+                globals.channel_list.append(channel_name)
 
-            # Only initialize globals.all_messages[channel_name] if it doesn't already exist
+            # Initialize globals.all_messages[channel_name] if it doesn't exist
             if channel_name not in globals.all_messages:
                 globals.all_messages[channel_name] = []
 
-    return list(globals.all_messages.keys())
+
+    return globals.channel_list
 
 def get_node_list():
     node_list = []