shorter lines

backend/src/structs/landmark.py

@@ -70,13 +70,14 @@ class Landmark(BaseModel) :
             str: A formatted string with the landmark's type, name, location, attractiveness score,
             time to the next landmark (if available), and whether the landmark is secondary.
         """
-        time_to_next_str = f", time_to_next={self.time_to_reach_next}" if self.time_to_reach_next else ""
+        t_to_next_str = f", time_to_next={self.time_to_reach_next}" if self.time_to_reach_next else ""
         is_secondary_str = ", secondary" if self.is_secondary else ""
         type_str = '(' + self.type + ')'
         if self.type in ["start", "finish", "nature", "shopping"] :
             type_str += '\t '
 
-        return f'Landmark{type_str}: [{self.name} @{self.location}, score={self.attractiveness}{time_to_next_str}{is_secondary_str}]'
+        return (f'Landmark{type_str}: [{self.name} @{self.location}, '
+                f'score={self.attractiveness}{t_to_next_str}{is_secondary_str}]')
 
     def distance(self, value: 'Landmark') -> float:
         """
@@ -113,4 +114,6 @@ class Landmark(BaseModel) :
         # in particular, if two objects are equal, their hash must be equal
         # uuid and osm_id are just shortcuts to avoid comparing all the properties
         # if they are equal, we know that the name is also equal and in turn the hash is equal
-        return self.uuid == value.uuid or self.osm_id == value.osm_id or (self.name == value.name and self.distance(value) < 0.001)
+        return (self.uuid == value.uuid or
+                self.osm_id == value.osm_id or
+                (self.name == value.name and self.distance(value) < 0.001))

backend/src/structs/linked_landmarks.py

@@ -6,9 +6,11 @@ from ..utils.get_time_separation import get_time
 class LinkedLandmarks:
     """
     A list of landmarks that are linked together, e.g. in a route.
-    Each landmark serves as a node in the linked list, but since we expect these to be consumed through the rest API,
-    a pythonic reference to the next landmark is not well suited. Instead we use the uuid of the next landmark
-    to reference the next landmark in the list. This is not very efficient, but appropriate for the expected use case
+    Each landmark serves as a node in the linked list, but since we expect
+    these to be consumed through the rest API, a pythonic reference to the next
+    landmark is not well suited. Instead we use the uuid of the next landmark
+    to reference the next landmark in the list. This is not very efficient,
+    but appropriate for the expected use case
     ("short" trips with onyl few landmarks).
     """
 
@@ -21,7 +23,8 @@ class LinkedLandmarks:
         where the first landmark is the starting point and the last landmark is the end point.
 
         Args:
-            data (list[Landmark], optional): The list of landmarks that are linked together. Defaults to None.
+            data (list[Landmark], optional):    The list of landmarks that are linked together.
+                                                Defaults to None.
         """
         self._landmarks = data if data else []
         self._link_landmarks()
@@ -29,7 +32,8 @@ class LinkedLandmarks:
 
     def _link_landmarks(self) -> None:
         """
-        Create the links between the landmarks in the list by setting their .next_uuid and the .time_to_next attributes.
+        Create the links between the landmarks in the list by setting their 
+        .next_uuid and the .time_to_next attributes.
         """
 
         # Mark secondary landmarks as such
@@ -57,12 +61,12 @@ class LinkedLandmarks:
         if len(scores) >= 10:
             threshold_score = scores[9]
         else:
-            # If there are fewer than 10 landmarks, use the lowest score in the list as the threshold
+            # If there are fewer than 10 landmarks, use the lowest score as the threshold
             threshold_score = min(scores) if scores else 0
 
         # Update 'is_secondary' for landmarks with attractiveness below the threshold score
         for landmark in self._landmarks:
-            if landmark.attractiveness < threshold_score and landmark.type not in ["start", "finish"]:
+            if (landmark.attractiveness < threshold_score and landmark.type not in ["start", "finish"]):
                 landmark.is_secondary = True
 
 

backend/src/structs/trip.py

@@ -36,8 +36,11 @@ class Trip(BaseModel):
 
         # Store the trip in the cache
         cache_client.set(f"trip_{trip.uuid}", trip)
-        # make sure to await the result (noreply=False). Otherwise the cache might not be inplace when the trip is actually requested
-        cache_client.set_many({f"landmark_{landmark.uuid}": landmark for landmark in landmarks}, expire=3600, noreply=False)
+
+        # Make sure to await the result (noreply=False).
+        # Otherwise the cache might not be inplace when the trip is actually requested.
+        cache_client.set_many({f"landmark_{landmark.uuid}": landmark for landmark in landmarks},
+                              expire=3600, noreply=False)
         # is equivalent to:
         # for landmark in landmarks:
         #     cache_client.set(f"landmark_{landmark.uuid}", landmark, expire=3600)