Initial commit: abyssVpn project

- Tauri desktop app (apps/desktop)
- Python Django API service (services/api)
- Deployment scripts and docs

services/api/common/auth.py

@@ -0,0 +1,16 @@
+from django.http import HttpRequest
+
+from accounts.models import User
+from accounts.services.jwt_service import decode_jwt
+
+
+def get_current_user(request: HttpRequest) -> User | None:
+    auth = request.headers.get("Authorization", "")
+    if not auth.startswith("Bearer "):
+        return None
+    try:
+        payload = decode_jwt(auth.removeprefix("Bearer ").strip())
+        return User.objects.get(id=payload["sub"], status=User.STATUS_ACTIVE)
+    except Exception:
+        return None
+