def _make_strava_cache_dict(track: Track) -> typing.Dict[str, Any]:
lines_data = []
for line in track.polylines:
lines_data.append([{"lat": latlng.lat().degrees, "lng": latlng.lng().degrees} for latlng in line])
return {
"name": track.file_names[0], # strava id
"start": track.start_time().strftime("%Y-%m-%d %H:%M:%S"),
"end": track.end_time().strftime("%Y-%m-%d %H:%M:%S"),
"length": track.length_meters,
"segments": lines_data,
}
def _strava_cache_to_track(data: typing.Dict[str, Any]) -> "Track":
t = Track()
t.file_names = [data["name"]]
t.start_time = datetime.datetime.strptime(data["start"],
"%Y-%m-%d %H:%M:%S")
t.end_time = datetime.datetime.strptime(data["end"],
"%Y-%m-%d %H:%M:%S")
t.length_meters = float(data["length"])
t.polylines = []
for data_line in data["segments"]:
t.polylines.append([
s2sphere.LatLng.from_degrees(float(d["lat"]), float(d["lng"]))
for d in data_line
])
return t
