Fix same-day flight location tracking

When multiple flights arrived on the same date, location tracking
only compared dates and missed later flights. Now compares both
date and time to handle same-day connecting flights correctly.

Example: Nov 21, 2023
- 06:15: Arrive Madrid (MVD → MAD)
- 09:15: Arrive London (MAD → LHR) ← Now properly detected as most recent

This ensures users show as "home" when they've returned to UK on
the same day as an international connection.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Edward Betts 2025-07-16 04:09:29 +02:00
parent af492750cb
commit a92debea5b
2 changed files with 53 additions and 27 deletions

View file

@ -82,10 +82,10 @@ def get_busy_events(
def get_location_for_date(
target_date: date,
trips: list[Trip],
target_date: date,
trips: list[Trip],
bookings: list[dict],
accommodations: list[dict],
accommodations: list[dict],
airports: dict
) -> tuple[str, pycountry.db.Country | None]:
"""Get location (city, country) for a specific date using travel history."""
@ -101,24 +101,30 @@ def get_location_for_date(
trip_most_recent_location = None
# Check flights within trip period
trip_most_recent_datetime = None
for booking in bookings:
for flight in booking.get("flights", []):
if "arrive" in flight:
arrive_date = flight["arrive"]
if hasattr(arrive_date, "date"):
arrive_date = arrive_date.date()
elif isinstance(arrive_date, str):
arrive_date = datetime.fromisoformat(
arrive_date.replace("Z", "+00:00")
).date()
arrive_datetime_obj = flight["arrive"]
if hasattr(arrive_datetime_obj, "date"):
arrive_datetime = arrive_datetime_obj
arrive_date = arrive_datetime_obj.date()
elif isinstance(arrive_datetime_obj, str):
arrive_datetime = datetime.fromisoformat(
arrive_datetime_obj.replace("Z", "+00:00")
)
arrive_date = arrive_datetime.date()
# Only consider flights within this trip and before target date
if trip.start <= arrive_date <= target_date:
if (
trip_most_recent_date is None
or arrive_date > trip_most_recent_date
):
# Compare both date and time to handle same-day flights correctly
if (trip_most_recent_date is None or
arrive_date > trip_most_recent_date or
(arrive_date == trip_most_recent_date and
(trip_most_recent_datetime is None or arrive_datetime > trip_most_recent_datetime))):
trip_most_recent_date = arrive_date
trip_most_recent_datetime = arrive_datetime
destination_airport = flight["to"]
if destination_airport in uk_airports:
@ -189,20 +195,29 @@ def get_location_for_date(
most_recent_date = None
# Check flights
most_recent_datetime = None
for booking in bookings:
for flight in booking.get("flights", []):
if "arrive" in flight:
arrive_date = flight["arrive"]
if hasattr(arrive_date, "date"):
arrive_date = arrive_date.date()
elif isinstance(arrive_date, str):
arrive_date = datetime.fromisoformat(
arrive_date.replace("Z", "+00:00")
).date()
arrive_datetime_obj = flight["arrive"]
if hasattr(arrive_datetime_obj, "date"):
arrive_datetime = arrive_datetime_obj
arrive_date = arrive_datetime_obj.date()
elif isinstance(arrive_datetime_obj, str):
arrive_datetime = datetime.fromisoformat(
arrive_datetime_obj.replace("Z", "+00:00")
)
arrive_date = arrive_datetime.date()
if arrive_date <= target_date:
if most_recent_date is None or arrive_date > most_recent_date:
# Compare both date and time to handle same-day flights correctly
if (most_recent_date is None or
arrive_date > most_recent_date or
(arrive_date == most_recent_date and
(most_recent_datetime is None or arrive_datetime > most_recent_datetime))):
most_recent_date = arrive_date
most_recent_datetime = arrive_datetime
destination_airport = flight["to"]
# If arriving at UK airport, assume back home in Bristol

View file

@ -1,5 +1,6 @@
from datetime import date, datetime
import agenda.travel as travel
import agenda.trip
from web_view import app
@ -10,20 +11,30 @@ def test_get_location_for_date() -> None:
today = datetime.now().date()
start = date(today.year, 1, 1)
trips = [
t for t in agenda.trip.build_trip_list() if t.start == date(2025, 2, 9)
t
for t in agenda.trip.build_trip_list()
if t.start in [date(2023, 11, 14), date(2025, 2, 9)]
]
assert len(trips) == 1
assert len(trips) == 2
data_dir = app.config["PERSONAL_DATA"]
# Parse YAML files once for the test
import agenda.travel as travel
bookings = travel.parse_yaml("flights", data_dir)
accommodations = travel.parse_yaml("accommodation", data_dir)
airports = travel.parse_yaml("airports", data_dir)
l1 = agenda.busy.get_location_for_date(date(2025, 2, 15), trips, bookings, accommodations, airports)
l1 = agenda.busy.get_location_for_date(
date(2025, 2, 15), trips, bookings, accommodations, airports
)
assert l1[0] == "Hackettstown"
l2 = agenda.busy.get_location_for_date(date(2025, 7, 1), trips, bookings, accommodations, airports)
l2 = agenda.busy.get_location_for_date(
date(2025, 7, 1), trips, bookings, accommodations, airports
)
assert l2[0] == "Bristol"
l2 = agenda.busy.get_location_for_date(
date(2023, 12, 2), trips, bookings, accommodations, airports
)
assert l2[0] == "Bristol"