def create_new_trip():
"""Create a new Trip instance"""
if "user_id" in session:
trip_name = request.form.get("trip-name")
accommodations = request.form.get("accommodations")
creator_id = session.get("user_id")
# Create new trip instance
new_trip = Trip(trip_name=trip_name,
creator_id=creator_id,
trip_accommodations=accommodations)
# If accommodations field was filled in, find the lat/long
# and add the values to new_trip
if accommodations:
lat_long = call_geocoding_api(accommodations)
if lat_long != "Invalid search terms":
accomm_long = lat_long["lng"]
accomm_lat = lat_long["lat"]
new_trip.accom_lat = accomm_lat
new_trip.accom_long = accomm_long
db.session.add(new_trip)
db.session.commit()
# Add Trip_User instance for creator of the trip upon creation of the trip
user_id = session.get("user_id")
new_tu = Trip_User(trip_id=new_trip.trip_id, user_id=user_id)
db.session.add(new_tu)
db.session.commit()
return redirect(f"/trip/{new_trip.trip_id}")
else:
flash("You need to be logged in to access that page")
return redirect("/login")
