add photo thumbnail to dict_nicely to allow visualizing in the ui

crawler/data_access.py

@@ -310,6 +310,14 @@ class Listing:
         return self.detailobject['property']["councilTaxInfo"]["content"][0][
             "value"]
 
+    @property
+    def photoThumbnail(self) -> str | None:
+        # options are: 'url', 'thumbnailUrl', 'maxSizeUrl'
+        photos = self.detailobject['property']['photos']
+        if len(photos) > 0:
+            return photos[0]['url']
+        return None
+
     async def dict_nicely(self):
         travel_time_fastest = {}
         travel_time_second = {}
@@ -366,6 +374,8 @@ class Listing:
             self.agency,
             "council_tax_band":
             self.councilTaxBand,
+            "photo_thumbnail":
+            self.photoThumbnail,
         }
 
     def __routing_cache_key(