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app.py
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app.py
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import json
import urllib.parse
import colorama
import requests
import xmltodict
from bs4 import BeautifulSoup
from colorama import Fore, Style
base_url = 'https://zillow.com/webservice'
colorama.init()
with open('config.json') as f:
cfg = json.load(f)
ZWSID = cfg.get('ZWSID')
city, state = cfg.get('neighborhood').split(', ')
filters = cfg.get('filters', {})
params = {
'zws-id': ZWSID,
'city': city,
'state': state
}
r = requests.get(f'{base_url}/GetRegionChildren.htm', params=params)
resp = xmltodict.parse(r.text, process_namespaces=True)['http://www.zillow.com/static/xsd/RegionChildren.xsd:regionchildren']
if r.status_code != 200:
raise ValueError(resp['message'])
data = resp['response']
params = {
"pagination": {},
"mapBounds": {
"west": float(data['region']['longitude']) - 0.5,
"east": float(data['region']['longitude']) + 0.5,
"south": float(data['region']['latitude']) - 0.5,
"north": float(data['region']['latitude']) + 0.5
},
"usersSearchTerm": city + ' ' + state,
"regionSelection": [
{
"regionId": int(data['region']['id']),
"regionType": 6
}
],
"isMapVisible": True,
"mapZoom": 12,
"filterState": {
"sortSelection": {
"value": filters.get('sort', 'days')
},
"isForRent": {
"value": filters.get('rent_max', 0) != -1
},
"enableSchools": {
"value": False
}
},
"isListVisible": True
}
# Filters
if filters.get('price_max') != 0:
params['filterState']['price'] = {'min': filters.get('price_min'), 'max': filters.get('price_max')}
if filters.get('rent_max') != 0:
params['filterState']['monthlyPayment'] = {'min': filters.get('rent_min'), 'max': filters.get('rent_max')}
beds = filters.get('beds')
if beds != '-1':
params['filterState']['beds'] = {'min': int(beds[0])}
if not beds.endswith('+'):
params['filterState']['beds']['max'] = int(beds[0])
baths = filters.get('baths')
if baths != 0:
params['filterState']['baths'] = {'min': baths}
if filters.get('sqft_max') != 0:
params['filterState']['sqft'] = {'min': filters.get('sqft_min'), 'max': filters.get('sqft_max')}
# So we don't look like a robot
headers = {"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36"}
url = f"https://zillow.com/{city.replace(' ', '-').lower()}-{state.lower()}/?searchQueryState={urllib.parse.quote(str(params))}"
r = requests.get(url, headers=headers)
soup = BeautifulSoup(r.text, 'lxml')
listings = soup.find('ul', class_='photo-cards').find_all('li', recursive=False)
print('-' * 100)
for i in listings:
# print(i.prettify())
try:
address = i.article.a.address.text
price = i.find('div', class_='list-card-price').text.replace("Est.","")
rent = i.find('div', class_='list-card-type').text
print(f'{rent} at {price} - {address}')
is_renting = False
if 'rent' in rent:
is_renting = True
except:
# Sadly the 3rd result is "Loading" every time
print("******SKIPPED*******")
pass
else:
params = {
'zws-id': ZWSID,
'address': address if address[-5:].isdigit() else address.rsplit(',',2)[0],
'citystatezip': address[-5:] if address[-5:].isdigit() else address.rsplit(',',2)[1],
'rentzestimate': True
}
r = requests.get(f'{base_url}/GetSearchResults.htm', params=params)
resp = xmltodict.parse(r.text, process_namespaces=True)['http://www.zillow.com/static/xsd/SearchResults.xsd:searchresults']
if r.status_code != 200:
raise ValueError(resp['message'])
data = resp['response']['results']['result']
try:
z = data['zestimate']
except TypeError:
data = data[0]
z = data['zestimate']
if data.get('rentzestimate') and is_renting:
z = data['rentzestimate']
try:
num_bars = 25
lowest_value = int(z['valuationRange']['low']['#text'])
highest_value = int(z['valuationRange']['high']['#text'])
current_value = int(z['amount']['#text'])
price = int(price.replace(',', '').replace('$', '').replace('/mo', '').replace('--','0'))
relative_value = price - current_value
higher_than_zestimate = Fore.GREEN
if relative_value > 0:
higher_than_zestimate = f'{Fore.RED}+'
if price < lowest_value:
pos = -1
elif price > highest_value:
pos = num_bars
else:
dash_value = (highest_value - lowest_value) / num_bars
pos = round((price - lowest_value) / dash_value) - 1
print(f"Current Zestimate: ${current_value} (Last updated: {z['last-updated']})")
print(f"Zestimate change in the last 30 days: ${z['valueChange']['#text'] if z['valueChange']!=None else 0}")
print(f'List Price relative to Zestimate: {higher_than_zestimate}{relative_value}{Style.RESET_ALL}')
print(" " * (18 + pos) + "v")
print(f"Valuation Range: |{'=' * num_bars}|")
print(f"{' ' * 14}${z['valuationRange']['low']['#text']}{' ' * (num_bars - 6)}${z['valuationRange']['high']['#text']}")
except KeyError:
print('No data')
finally:
print('\nWant to read more?')
print(f"Home Details: {data['links']['homedetails']}")
print(f"Comparable Homes: {data['links']['comparables']}")
print('-' * 100)