Travelodge London Best price finder

bestprice-travelodge.py

import os
import urllib.request
import json
from datetime import datetime

# 2025-11-22   2025-11-29   51.512007  -0.108048
def travelodge(startdate, enddate, lat, lon, maxdistance):
    start = datetime.strptime(startdate, "%Y-%m-%d")
    end = datetime.strptime(enddate, "%Y-%m-%d")
    delta = end - start
    
    # https://d3a3137ptsskfl.cloudfront.net/group_all/ALL/11-22-2025/11-28-2025/51.512007/-0.108048"
    url = f"https://d3a3137ptsskfl.cloudfront.net/group_all/ALL/{start.strftime('%m-%d-%Y')}/{end.strftime('%m-%d-%Y')}/{lat}/{lon}/30"
    
    # Load JSON directly from URL
    with urllib.request.urlopen(url) as response:
        data = json.load(response)

    start = f"{startdate}T00:00:00"
    end = f"{enddate}T00:00:00"
    days = delta.days  # last checkout day wont count
    rateCode = "SAV"  # SAV Non refundable.   BAR  Fully refundable. Free to amend or cancel up until noon 
    roomcode = "DBL" # 'roomCode': 'DBL' 'FAM' 'SDBL' 'SFAM
    gbp = 448

    hotels = []

    for d in data:
        hotels.append({
            'hotelName' : d['hotelName'],
            'prices' : d['prices'],
            'distance' : round(d['distance']),
            'sumprice' : 0,
            'sumpricelist' : [],
            'daysavailable' : 0
        })

    for h in hotels:
        for p in h['prices']:
            if start <= p['date'] < end and p['rateCode'] == rateCode and p['roomCode'] == roomcode and p['available'] > 0:
                h['sumprice'] += p['price']
                h['sumpricelist'].append( { 'date' : p['date'] , 'price' : p['price'] } )
                h['daysavailable'] += 1
        h['sumprice'] = round(h['sumprice'])
        h['sumpricelist'] = sorted(h['sumpricelist'], key=lambda p:p['date'])
        #break

    hotels = sorted( hotels, key=lambda h:[h['distance'],h['sumprice']] )

    lastd = hotels[0]['distance']
    for h in hotels:
        h1 = h['hotelName'].replace('Travelodge London','')
        h2 = h['distance']
        h3 = h['sumprice']
        
        if h['daysavailable'] < days:
            continue

        if h['distance'] > maxdistance:
            continue

        #if lastd != h2:
        #    print("-"*50)
        
        print( f"{startdate}\t{enddate}\t{days}\t{h1}\t{h2}\t{h3}\t{h3*gbp}\t" + "\t".join([ str(p['price']) for p in h['sumpricelist']]) )

        #for p in h['sumpricelist']:
        #    print("  ", p['date'], p['price'])
        
        lastd = h2


travelodge("2025-11-26", "2025-12-02", "51.512007", "-0.108048", 3)
#travelodge("2025-11-22", "2025-11-28", "51.512007", "-0.108048", 3)
#travelodge("2025-11-23", "2025-11-29", "51.512007", "-0.108048", 3)
#travelodge("2025-11-24", "2025-11-30", "51.512007", "-0.108048", 3)

gistfile1.txt