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Reduced need for routing by limiting to a radius of 7 miles

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This commit is contained in:
Kadir 2024-04-01 15:21:31 +02:00
parent 6a43a7f485
commit c8c53b8696
4 changed files with 82 additions and 23 deletions
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13
crawler/5_routing.py
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@ -1,10 +1,21 @@
from data_access import Listing
from tqdm import tqdm
from geopy.distance import geodesic
listings = Listing.get_all_listings()
BROCK_STREET_LAT_LONG = 51.52570434674584, -0.13956495005056113
for listing in tqdm(listings):
# reduce listings to everything within 7 miles
filtered_listings = []
for listing in listings:
miles = geodesic(BROCK_STREET_LAT_LONG, (listing.latitude, listing.longitude)).miles
if miles <= 7:
filtered_listings.append(listing)
print(f"Filtered listings from {len(listings)} to {len(filtered_listings)}")
for listing in tqdm(filtered_listings):
lat, long = BROCK_STREET_LAT_LONG
listing.calculate_route(lat, long, recalculate=False)
traveltime = listing.travel_time[0]