WIP: Add some train searches.

This commit is contained in:
Rob Holland
2025-02-11 16:49:33 +00:00
parent 34924e8008
commit ab47ca206b
11 changed files with 977 additions and 373 deletions

View File

@@ -1,64 +0,0 @@
from datetime import datetime
from pathlib import Path
import json
def find_events(args: dict) -> dict:
search_city = args.get("city", "").lower()
search_month = args.get("month", "").capitalize()
file_path = Path(__file__).resolve().parent / "data" / "find_events_data.json"
if not file_path.exists():
return {"error": "Data file not found."}
try:
month_number = datetime.strptime(search_month, "%B").month
except ValueError:
return {"error": "Invalid month provided."}
# Helper to wrap months into [1..12]
def get_adjacent_months(m):
prev_m = 12 if m == 1 else (m - 1)
next_m = 1 if m == 12 else (m + 1)
return [prev_m, m, next_m]
valid_months = get_adjacent_months(month_number)
matching_events = []
for city_name, events in json.load(open(file_path)).items():
if search_city and search_city not in city_name.lower():
continue
for event in events:
date_from = datetime.strptime(event["dateFrom"], "%Y-%m-%d")
date_to = datetime.strptime(event["dateTo"], "%Y-%m-%d")
# If the event's start or end month is in our valid months
if date_from.month in valid_months or date_to.month in valid_months:
# Add metadata explaining how it matches
if date_from.month == month_number or date_to.month == month_number:
month_context = "requested month"
elif (
date_from.month == valid_months[0]
or date_to.month == valid_months[0]
):
month_context = "previous month"
else:
month_context = "next month"
matching_events.append(
{
"city": city_name,
"eventName": event["eventName"],
"dateFrom": event["dateFrom"],
"dateTo": event["dateTo"],
"description": event["description"],
"month": month_context,
}
)
# Add top-level metadata if you wish
return {
"note": f"Returning events from {search_month} plus one month either side (i.e., {', '.join(datetime(2025, m, 1).strftime('%B') for m in valid_months)}).",
"events": matching_events,
}