Remove supabase

db_client.py

@@ -1,31 +0,0 @@
-from supabase import create_client, Client
-import os
-import json
-from dotenv import load_dotenv
-
-load_dotenv()
-
-# Initialize Supabase client
-supabase: Client = create_client(os.getenv("SUPABASE_URL"), os.getenv("SUPABASE_KEY"))
-
-def get_user_history(user_id):
-    response = supabase.table("history").select("messages").eq("user", user_id).order("created_at", desc=True).limit(1).execute()
-    if response.data:
-        return response.data[0]['messages']
-    return []
-
-def update_user_history(user_id, new_history):
-    # Filter out messages with image type
-    filtered_history = [
-        message for message in new_history
-        if not (message["role"] == "user" and
-                isinstance(message["content"], list) and
-                any(item.get("type") == "image" for item in message["content"]))
-    ]
-    
-    # Insert the filtered history into the database
-    supabase.table("history").insert({"user": user_id, "messages": filtered_history}).execute()
-
-def delete_user_history(user_id):
-    response = supabase.table("history").delete().eq("user", user_id).execute()
-    return response.data