def get_flight_from_old_voyages(old_voyages_list):
""" Takes in a list of old voyages objects and returns a list of flights """
flights_list = []
for old_voyage in old_voyages_list:
# Flight 1
flight_1 = Flight(old_voyage.flight_1_number, old_voyage.plane_str, "BIRK", old_voyage.destination_str, \
Date_parser.date_parser(old_voyage.departure_1_time), Date_parser.date_parser(old_voyage.arrival_1_time), old_voyage.employees_string_list)
# Flight 2
flight_2 = Flight(old_voyage.flight_2_number, old_voyage.plane_str, old_voyage.destination_str, "BIRK", \
Date_parser.date_parser(old_voyage.departure_2_time), Date_parser.date_parser(old_voyage.arrival_2_time), old_voyage.employees_string_list)
flights_list.append((flight_1, flight_2))
return flights_list
def create_old_voyage(voyage):
""" Takes in a Voayge object and returns an old voyage object """
# Variables for Old_Voyage object
destination = Voyage_LL.get_destination_by_id(
voyage.get_destination_id())
departure_1_time, arrival_1_time, departure_2_time, arrival_2_time = \
Date_parser.get_arrival_times(voyage.get_departure_time().isoformat(timespec="seconds"), destination.get_flight_time())
# Check if voyage has an airplane assigned
if voyage.get_aircraft_id() != None:
aircraft = Voyage_LL.get_aircraft_by_id(voyage.get_aircraft_id())
aircraft_str = aircraft.get_name()
else:
aircraft_str = "None"
destination_str = destination.code
unique_id = voyage.get_id()
flight_1_number, flight_2_number = voyage.flight1_number, voyage.flight2_number
employees_list = Voyage_LL.get_employees_list(
voyage.get_employee_ids())
# Create Old_Voyage object
old_voyage = Old_Voyage(aircraft_str, destination_str, \
departure_1_time.isoformat(), arrival_1_time.isoformat(), \
departure_2_time.isoformat(), arrival_2_time.isoformat(), flight_1_number, flight_2_number, \
unique_id, employees_list)
return old_voyage
def __get_arrival_day_of_voyage(voyage):
destination = Voyage_LL.get_destination_by_id(
voyage.get_destination_id())
arrival_day = Date_parser.get_arrival_times(
str(voyage.get_departure_time()),
str(destination.get_flight_time()))[3]
arrival_day = datetime.datetime(arrival_day.year, arrival_day.month,
arrival_day.day)
return arrival_day
def __init__(self, aircraft_id, destination_id, departure_time,
flight1_number, flight2_number, employee_ids, manned_bool,
id_int):
self.aircraft_id = aircraft_id
self.destination_id = destination_id
self.departure_time = Date_parser.date_parser(departure_time)
self.flight1_number = flight1_number
self.flight2_number = flight2_number
self.employee_ids = employee_ids
self.manned_bool = manned_bool
self.id_int = id_int
def check_if_voyage_complete(voyage):
""" Checks if a voyage is complete or not. Returns true if it is complete and None otherwise """
destination = Voyage_LL.get_destination_by_id(
voyage.get_destination_id())
departure_time = voyage.get_departure_time().isoformat(
timespec="seconds")
dep, arr, dep_2, arr_2 = Date_parser.get_arrival_times(
departure_time, destination.get_flight_time())
if arr_2 < datetime.datetime.now():
return True
return False
def get_aircraft_status(aircraft_id, time_to_find):
""" Takes in an aircraft id and returns its status. If it is unavailable then returns time when it will be available """
time_to_find = Date_parser.date_parser(time_to_find)
status = "Available"
flight_info = "N/A"
voyages_list = Aircraft_LL.get_voyages(aircraft_id)
for voyage in voyages_list:
destination = Voyage_LL.get_destination_by_id(
voyage.get_destination_id())
time_to_dest_str = destination.get_flight_time()
departure_time, arrival_time, departure_2_time, arrival_2_time = Date_parser.get_arrival_times(
str(voyage.get_departure_time()), time_to_dest_str)
if departure_time <= time_to_find <= arrival_2_time:
status = "Available on: " + str(arrival_2_time)
if departure_time <= time_to_find <= arrival_time:
flight_info = voyage.flight1_number + " to " + destination.get_airport(
)
elif departure_2_time <= time_to_find <= arrival_2_time:
flight_info = voyage.flight2_number + " to BIRK"
return status, flight_info
def get_all_times(voyage):
""" Returns a tuple of 4 values. Departure times and arrival times of both flights from voyage """
destination = Voyage_LL.get_destination_by_id(
voyage.get_destination_id())
return Date_parser.get_arrival_times(voyage.get_departure_time_str(),
destination.get_flight_time())
def get_info(voyage):
if voyage.get_aircraft_id() is not None:
aircraft = Voyage_LL.get_aircraft_by_id(voyage.get_aircraft_id())
else:
aircraft = None
destination = Voyage_LL.get_destination_by_id(
voyage.get_destination_id())
employees = []
for employee_id in voyage.get_employee_ids():
employees += [Voyage_LL.get_employee_by_id(employee_id)]
pilots = []
cabin_crew = []
for employee in employees:
if employee.get_job() == "pilot":
pilots += [employee]
elif employee.get_job() == "cabin_crew":
cabin_crew += [employee]
departure_time = voyage.get_departure_time()
if aircraft is not None:
aircraft_name = aircraft.get_name()
aircraft_model = aircraft.get_model()
else:
aircraft_name = "None"
aircraft_model = "None"
destination_airport = destination.get_airport()
destination_code = destination.get_code()
destination_flight_time = destination.get_flight_time()
departure_time, arrival_time, departure_2_time, arrival_2_time = Date_parser.get_arrival_times(
str(departure_time), destination_flight_time)
destination_dist_from_birk = destination.get_dist_from_birk() + " km"
detailed_info = \
[
["FLIGHT 1", None, 1],
["FLIGHT NUMBER", voyage.flight1_number, 2],
["DESTINATION", "{} ({})".format(destination_code, destination_airport), 2],
["DEPARTURE", "BIRK (Reykjavik)", 2],
["DEPARTURE TIME", str(departure_time), 2],
["ARRIVAL TIME", str(arrival_time), 2],
["DISTANCE", destination_dist_from_birk, 2],
["FLIGHT 2", None, 1],
["FLIGHT NUMBER", voyage.flight2_number, 2],
["DESTINATION", "BIRK (Reykjavik)", 2],
["DEPARTURE", "{} ({})".format(destination_code, destination_airport), 2],
["DEPARTURE TIME", str(departure_2_time), 2],
["ARRIVAL TIME", str(arrival_2_time), 2],
["DISTANCE", destination_dist_from_birk, 2],
["AIRCRAFT NAME", aircraft_name, 1],
["AIRCRAFT MODEL", aircraft_model, 1],
]
detailed_info += [["PILOTS", None, 1]]
for pilot in pilots:
detailed_info += [[pilot.get_rank(), pilot.get_name(), 2]]
detailed_info += [["CABIN CREW:", None, 1]]
for cc in cabin_crew:
detailed_info += [[cc.get_rank(), cc.get_name(), 2]]
return detailed_info
def get_departure_time(self):
return Date_parser.date_parser(self.departure_1_time)