From 9faba4af42ededb73859452342451cf8d3ae27a0 Mon Sep 17 00:00:00 2001
From: Daniel Roth <daniel_roth@hotmail.co.uk>
Date: Wed, 11 Feb 2026 17:22:00 +0000
Subject: [PATCH] set up postgres class

---
 backend/categorisation/categorisation_postgres.py |  5 +++++
 backend/categorisation/processor.py               | 10 +++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 backend/categorisation/categorisation_postgres.py

diff --git a/backend/categorisation/categorisation_postgres.py b/backend/categorisation/categorisation_postgres.py
new file mode 100644
index 00000000..f2a44e5b
--- /dev/null
+++ b/backend/categorisation/categorisation_postgres.py
@@ -0,0 +1,5 @@
+from backend.app.db.connection import db_session
+
+
+class CategorisationPostgres:
+    pass
diff --git a/backend/categorisation/processor.py b/backend/categorisation/processor.py
index aa519c6e..f6e4f7dc 100644
--- a/backend/categorisation/processor.py
+++ b/backend/categorisation/processor.py
@@ -1,2 +1,10 @@
-def process_portfolio() -> None:
+def process_portfolio(portfolio_id: int) -> None:
+    # Get all plans (including scenarios) for all properties in the portfolio
+
+    # For each property, get all compliant plans
+
+    # For each property, find the cheapest compliant plan
+
+    # For each property, set is_default for cheapest compliant plan
+    # If no compliant plans, set it to the cheapest plan
     pass