def speed_received(self, speed):
with app.app_context():
current_time = time.time()
if self.last_time_received is not None:
distance = speed / 3600.0 * (current_time - self.last_time_received)
self.total_distance += distance
res = mongo.db.sessions.update({"_id": self.session_id}, {"$set": {self.bike_id: self.total_distance}})
self.last_speed_received = speed
self.last_time_received = current_time
def start_new_session():
with app.app_context():
session_id = mongo.db.sessions.insert({"timestamp": time.time()})
app.bikes[0].start_new_session(session_id)
app.bikes[1].start_new_session(session_id)
app.current_session_id = session_id