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#!/usr/bin/python3 |
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""" |
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Mainprogram for scooter simulation |
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""" |
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from datetime import datetime |
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import time |
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from src.scooter import Scooter |
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from src.api import ApiData |
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from main import Handler |
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class Simulation(): |
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""" Simulation class """ |
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# saves scooter id in an array |
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_scooter_id = [] |
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# saves station in an array |
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_station = [] |
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# saves user id in an array |
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_user_id = [] |
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# saves city info in an array |
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_city_data = [] |
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def __init__(self): |
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""" Initialize class """ |
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self.scooter = Scooter() |
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self.handler = Handler() |
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self.api = ApiData(1) |
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def move(self) -> None: |
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""" Moves scooters around the cities. Simulation time is 2 minutes. """ |
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end_time = time.time() + 120 # 2 minutes |
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print("\nStep 2 - Moving scooters . . . . . . . .") |
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while time.time() <= end_time: |
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count = 0 |
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while count < len(self._scooter_id): |
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data = self.api.get_scooter_data(self._scooter_id[count]) |
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self.scooter.add_scooter_to_dict(data) |
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self.scooter.add_city_to_dict(self._city_data[count]) |
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count = self.run(count) |
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count += 1 |
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time.sleep(0.001) |
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def delete_and_remove(self, count) -> None: |
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""" Removes a specific element from the list and stop the scooter """ |
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self.end(count) |
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del self._scooter_id[count] |
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del self._station[count] |
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del self._user_id[count] |
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del self._city_data[count] |
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def run(self, count: int) -> int: |
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""" |
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Checks if the scooter is inside the city and check battery level, if TRUE |
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the scooter will be returned otherwise the scooter will continue moving. |
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""" |
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id = self._scooter_id[count] |
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if self.scooter.check_scooter_in_city() is False: |
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print("\nScooter {} is outside of the city\n".format(id)) |
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print("Scooter {} will be returned.".format(id)) |
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self.delete_and_remove() |
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count -= 1 |
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elif self.scooter.check_battery(): |
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print("\n\033[1;31m*\033[1;0m Low battery!! the scooter {} needs to be charged.".format(id)) |
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print("Scooter {} will be returned.".format(id)) |
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self.delete_and_remove() |
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count -= 1 |
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else: |
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self.scooter.change_location() |
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self.scooter.move_scooter() |
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self.api.update_rented_scooter() |
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return count |
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def end(self, count): |
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""" |
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Scooter will be checked if it's outside the city/has low battery level or need |
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meantience. The scooter will be returned and the log/payment/account will be uppdated. |
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""" |
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self.api.station = self._station[count] |
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self.handler.api = ApiData(self._user_id[count]) |
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self.handler.end_rental() |
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def return_scooters(self): |
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""" All scooters will be returned when simulation time ends. """ |
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count = 0 |
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print("\nStep 3 - Returning scooters . . . . . . . .") |
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print("\nThe simulation has finished, the scooters will be returned.\n") |
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while count < len(self._scooter_id): |
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data = self.api.get_scooter_data(self._scooter_id[count]) |
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self.scooter.add_scooter_to_dict(data) |
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self.scooter.add_city_to_dict(self._city_data[count]) |
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self.end(count) |
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count += 1 |
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time.sleep(0.001) |
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def main(self, total:int): |
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""" Start simulation program. """ |
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print("\n************ Welcome to Scooter simulation program **************\n") |
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print("\nThe simulation takes around 3 minutes, do not try to break/stop the program.\n") |
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print("\nStep 1 - Renting scooters . . . . . . . .") |
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current = datetime.now().time().strftime("%H:%M:%S") |
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self.handler.start_time = [int(current[:2]), int(current[3:5]), int(current[6:8])] |
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count = 1 |
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# user id 6 means customer id 1, start counting from 6 |
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user = 6 |
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while count <= total: |
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data = self.api.get_scooter_data(scooter_id = count) |
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if self.scooter.check_scooter_status(data): |
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# get city |
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city = self.api.get_city_data() |
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self._city_data.append(city) |
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self._scooter_id.append(count) |
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# create log/payment and update customer's account |
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self._user_id.append(user) |
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self.api.user_id = str(user) |
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self.api.rent_scooter() |
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self._station.append(self.api.station) |
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user += 1 |
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else: |
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print("\n\033[1;31m*\033[1;0m Scooter {} is not available.\n".format(count)) |
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count += 1 |
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self.move() |
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self.return_scooters() |
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if __name__ == "__main__": |
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Simulation().main(1000) |
Rahn20 /
spark-program
