Initial commit

app/services/odoo_export.py

@@ -0,0 +1,44 @@
+"""
+Odoo file export.
+
+Odoo integration is still in development on your end, so for now we
+generate a CSV of orders that fits your import template. This is a
+placeholder column layout - once you know the exact columns your Odoo
+import template expects, update ODOO_EXPORT_COLUMNS below (or tell me
+and I'll adjust it) and the export will follow automatically.
+
+When live Odoo API access is ready, this file is where an
+OdooService(OrderService)-style push would go instead/alongside.
+"""
+from __future__ import annotations
+
+import csv
+from pathlib import Path
+from typing import List
+
+from app.models import Order
+
+# (header label, function to get the value from an Order)
+ODOO_EXPORT_COLUMNS = [
+    ("Order Reference", lambda o: o.ticket_number or o.external_id),
+    ("Company", lambda o: o.company),
+    ("Source", lambda o: o.source),
+    ("SKUs", lambda o: ", ".join(o.skus or [])),
+    ("Status", lambda o: o.status),
+    ("Summary", lambda o: o.summary),
+    ("Source Created At", lambda o: o.source_created_at.isoformat() if o.source_created_at else ""),
+]
+
+
+def export_orders_to_csv(orders: List[Order], filepath: str) -> int:
+    """Write orders to a CSV file. Returns the number of rows written."""
+    path = Path(filepath)
+    path.parent.mkdir(parents=True, exist_ok=True)
+
+    with path.open("w", newline="", encoding="utf-8") as f:
+        writer = csv.writer(f)
+        writer.writerow([label for label, _ in ODOO_EXPORT_COLUMNS])
+        for order in orders:
+            writer.writerow([getter(order) for _, getter in ODOO_EXPORT_COLUMNS])
+
+    return len(orders)