common update

database/base.py

@@ -0,0 +1,35 @@
+from supabase import create_client, Client
+import os
+from dotenv import load_dotenv
+from infra.db import PostgresConnection
+
+load_dotenv()
+
+class Database:
+    def __init__(self):
+        uri: str = os.getenv('SUPABASE_URI')
+        if not uri:
+            raise ValueError("SUPABASE_URI environment variable is not set")
+            
+        # Parse URI to get URL and key
+        # Format: postgresql://postgres:[YOUR-PASSWORD]@db.[YOUR-PROJECT-REF].supabase.co:5432/postgres
+        parts = uri.split('@')
+        if len(parts) != 2:
+            raise ValueError("Invalid SUPABASE_URI format")
+            
+        # Extract project reference from the host
+        host = parts[1].split(':')[0]
+        project_ref = host.split('.')[1]
+        
+        # Construct Supabase URL and key
+        url = f"https://{project_ref}.supabase.co"
+        key = os.getenv('SUPABASE_KEY')  # Still need the anon key for API access
+        
+        if not key:
+            raise ValueError("SUPABASE_KEY environment variable is not set")
+            
+        self.supabase: Client = create_client(url, key) 
+
+class BaseRepository:
+    def __init__(self):
+        self.db = PostgresConnection()