From 64442296946385e302db79fedaad751d65d33e17 Mon Sep 17 00:00:00 2001
From: Edward Betts <edward@4angle.com>
Date: Thu, 30 Jan 2025 13:34:57 +0000
Subject: [PATCH] More validation

---
 validate_yaml.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/validate_yaml.py b/validate_yaml.py
index 4e3ed1d..f656ea3 100755
--- a/validate_yaml.py
+++ b/validate_yaml.py
@@ -46,9 +46,17 @@ def check_flights(airlines: set[str]) -> None:
     """Check flights and ensure they are in chronological order."""
     bookings = agenda.travel.parse_yaml("flights", data_dir)
 
+    flight_count = 0
+    co2_flight_count = 0
+
     prev_first_depart = None
     for booking in bookings:
+        if "trip" not in booking:
+            pprint(booking)
+        assert "trip" in booking
         assert all(flight["airline"] in airlines for flight in booking["flights"])
+        flight_count += len(booking["flights"])
+        co2_flight_count += len([flight for flight in booking["flights"] if "co2_kg" in flight])
         check_currency(booking)
 
         if prev_first_depart:
@@ -57,7 +65,8 @@ def check_flights(airlines: set[str]) -> None:
             ), "Bookings are not in chronological order by first flight's departure."
         prev_first_depart = booking["flights"][0]["depart"]
 
-    print(len(bookings), "flights")
+    print(f"{len(bookings)} flight bookings, {flight_count} flights, "
+          f"{co2_flight_count} with CO2 numbers")
 
 
 def check_trains() -> None: