Initial commit: Rightmove fetch, database, caching, poetry etc.

- Fetching rightmove listing api
- Memoizing query
- Writing to sqlite database with sqlalchemy
- Poetry dependencies

query.py

@@ -0,0 +1,60 @@
+import pickle
+
+import cachetools
+from diskcache import Cache
+import requests
+from db import RightmoveListing
+
+import urllib3
+urllib3.disable_warnings()
+
+cache = Cache(r'_cache')
+
+
+headers = {
+    'Host': 'api.rightmove.co.uk',
+    # 'Accept-Encoding': 'gzip, deflate, br',
+    'User-Agent': 'okhttp/4.10.0',
+    'Connection': 'close',
+}
+
+@cache.memoize()
+def listing_query(page: int, min_bedrooms: int, max_bedrooms: int):
+    print("Executing")
+    params = {
+        'locationIdentifier': 'POSTCODE^4228216',
+        'channel': 'BUY',
+        'page': str(page),
+        'numberOfPropertiesPerPage': '25',
+        'radius': '5.0',
+        'sortBy': 'distance',
+        'includeUnavailableProperties': 'false',
+        'propertyTypes': 'flat',
+        'dontShow': 'sharedOwnership,retirement',
+        'minPrice': '150000',
+        'maxPrice': '500000',
+        'minBedrooms': str(min_bedrooms),
+        'maxBedrooms': str(max_bedrooms),
+        'apiApplication': 'ANDROID',
+        'appVersion': '3.70.0',
+    }
+
+    response = requests.get('https://api.rightmove.co.uk/api/property-listing', params=params, headers=headers,
+                            verify=False)
+    if response.status_code != 200:
+        raise Exception("Failed due to: ", response.text)
+
+    return response.json()
+
+
+if __name__ == '__main__':
+    response = listing_query(1, 2, 2)
+    resp = response
+    for d in resp['properties']:
+        rl = RightmoveListing(
+            id=d['identifier'],
+            listing_json=d,
+            price=d['price'],
+            updated_timestamp = d['updateDate'],
+        )
+        rl.save()