fix activities' types

bincio/extract/parsers/fit.py

@@ -16,7 +16,7 @@ class FitParser:
 
         points: list[DataPoint] = []
         laps: list[LapData] = []
-        sport: str = "cycling"
+        sport: str = "other"
         sub_sport: str | None = None
         device: str | None = None
 
@@ -26,9 +26,19 @@ class FitParser:
                     continue
 
                 if frame.name == "sport":
-                    sport = normalise_sport(_get(frame, "sport", "cycling"))
+                    sport = normalise_sport(_get(frame, "sport"))
                     sub_sport = _normalise_sub_sport(_get(frame, "sub_sport"))
 
+                elif frame.name == "session":
+                    # Karoo and Strava-generated FIT files store sport here
+                    # instead of (or in addition to) a separate 'sport' message.
+                    # Only use session sport if no 'sport' frame was seen yet.
+                    if sport == "other":
+                        raw_sport = _get(frame, "sport")
+                        if raw_sport is not None:
+                            sport = normalise_sport(raw_sport)
+                            sub_sport = _normalise_sub_sport(_get(frame, "sub_sport"))
+
                 elif frame.name == "device_info":
                     mfr = _get(frame, "manufacturer")
                     prod = _get(frame, "product_name") or _get(frame, "garmin_product")