feat: Add environment configuration files and update settings for production and development

app/services/oauth.py

@@ -70,7 +70,7 @@ class OAuthProvider(ABC):
         """Generate authorization URL with state parameter."""
         # Construct provider-specific redirect URI
         redirect_uri = (
-            f"http://localhost:8000/api/v1/auth/{self.provider_name}/callback"
+            f"{settings.BACKEND_URL}/api/v1/auth/{self.provider_name}/callback"
         )
 
         params = {
@@ -86,7 +86,7 @@ class OAuthProvider(ABC):
         """Exchange authorization code for access token."""
         # Construct provider-specific redirect URI (must match authorization request)
         redirect_uri = (
-            f"http://localhost:8000/api/v1/auth/{self.provider_name}/callback"
+            f"{settings.BACKEND_URL}/api/v1/auth/{self.provider_name}/callback"
         )
 
         data = {
@@ -150,7 +150,7 @@ class GoogleOAuthProvider(OAuthProvider):
         """Exchange authorization code for access token."""
         # Construct provider-specific redirect URI (must match authorization request)
         redirect_uri = (
-            f"http://localhost:8000/api/v1/auth/{self.provider_name}/callback"
+            f"{settings.BACKEND_URL}/api/v1/auth/{self.provider_name}/callback"
         )
 
         data = {

app/services/socket.py

@@ -4,6 +4,7 @@ import logging
 
 import socketio
 
+from app.core.config import settings
 from app.utils.auth import JWTUtils
 from app.utils.cookies import extract_access_token_from_cookies
 
@@ -16,7 +17,7 @@ class SocketManager:
     def __init__(self) -> None:
         """Initialize the SocketManager with a Socket.IO server."""
         self.sio = socketio.AsyncServer(
-            cors_allowed_origins=["http://localhost:8001"],
+            cors_allowed_origins=settings.CORS_ORIGINS,
             logger=True,
             engineio_logger=True,
             async_mode="asgi",