def __get_employee_list(search, filter, time):
'''Private method which gets the employee list according to the filter and search.'''
employee_list = IO_API.get_data("employee")
# Checks the filter
filtered_employee_list = []
if filter == "pilot" or filter == "cabin_crew":
for employee in employee_list:
if employee.get_job() == filter:
filtered_employee_list += [employee]
elif filter == "all":
filtered_employee_list = employee_list
else:
all_voyages = IO_API.get_data("voyage")
same_day_voyages = []
for voyage in all_voyages:
for work_day in Voyage_LL.get_voyage_working_days(voyage):
if work_day.year == time.year and work_day.month == time.month and work_day.day == time.day:
same_day_voyages += [voyage]
if filter == "working":
filtered_employee_list = []
for voyage in same_day_voyages:
for ssn in voyage.get_employee_ids():
filtered_employee_list += [Voyage_LL.get_employee_by_id(ssn)]
elif filter == "not_working":
working = []
for voyage in same_day_voyages:
for ssn in voyage.get_employee_ids():
working += [Voyage_LL.get_employee_by_id(ssn)]
filtered_employee_list = list(set(employee_list)-set(working))
employee_list = filtered_employee_list
# Checks the search
if search != None:
search_filtered_employee_list = []
for employee in employee_list:
if search.lower() in Employee_LL.get_list_info(employee).lower():
search_filtered_employee_list.append(employee)
else:
search_filtered_employee_list = employee_list
return search_filtered_employee_list
def get_new_aircraft_id():
aircraft_list = IO_API.get_data("aircraft")
max_id = 0
for aircraft in aircraft_list:
if aircraft.get_id() > max_id:
max_id = aircraft.get_id()
return max_id + 1
def __get_voyage_list(search, search_filter):
all_voyage_list = IO_API.get_data("voyage")
old_voyages = Voyage_LL.voyages_status_checker(all_voyage_list)
all_voyage_list = [
voyage for voyage in all_voyage_list if voyage not in old_voyages
]
IO_API.write_data("voyage", all_voyage_list)
# Search filter
if search != None:
search_filtered_voyage_list = []
for voyage in all_voyage_list:
if search.lower() in Voyage_LL.get_list_info(voyage).lower():
search_filtered_voyage_list += [voyage]
else:
search_filtered_voyage_list = all_voyage_list
# search_filter can be ["all", "not_finished", "finished", "manned", "unmanned"]
if search_filter == "all":
search_filter_filtered_voyage_list = search_filtered_voyage_list + Old_Voyage_LL.get_old_voyages_list(
search)
elif search_filter == "not finished":
search_filter_filtered_voyage_list = search_filtered_voyage_list
elif search_filter == "finished":
search_filter_filtered_voyage_list = Old_Voyage_LL.get_old_voyages_list(
search)
else:
search_filter_filtered_voyage_list = []
for voyage in search_filtered_voyage_list:
##print(voyage.get_crew_status(), search_filter)
if voyage.get_crew_status() == search_filter:
search_filter_filtered_voyage_list += [voyage]
return search_filter_filtered_voyage_list
def get_voyages_time(search, list_filter, time_filter):
voyages = IO_API.get_data("voyage")
search_filtered_voyage_list = []
if search is not None:
for v in voyages:
if search in LL_API.get_list_info(v):
search_filtered_voyage_list += [v]
else:
search_filtered_voyage_list = voyages
search_filter = list_filter
if search_filter == "all":
search_filter_filtered_voyage_list = search_filtered_voyage_list + Old_Voyage_LL.get_old_voyages_list(
search)
elif search_filter == "not finished":
search_filter_filtered_voyage_list = search_filtered_voyage_list
elif search_filter == "finished":
search_filter_filtered_voyage_list = Old_Voyage_LL.get_old_voyages_list(
search)
else:
search_filter_filtered_voyage_list = []
time_filtered_voyage_list = []
if time_filter is not None:
for voyage in search_filter_filtered_voyage_list:
if time_filter[0] <= voyage.get_departure_time(
) <= time_filter[1]:
time_filtered_voyage_list += [voyage]
else:
time_filtered_voyage_list = search_filter_filtered_voyage_list
return time_filtered_voyage_list
def get_new_voyage_id():
all_voyages = IO_API.get_data("voyage")
max_id = 0
for voyage in all_voyages:
if max_id < voyage.get_id():
max_id = voyage.get_id()
return max_id + 1
def get_new_destination_id():
destination_list = IO_API.get_data("destination")
max_id = 0
for destination in destination_list:
if destination.get_id() > max_id:
max_id = destination.get_id()
return max_id + 1
def get_available_employees(time):
all_voyages = IO_API.get_data("voyage")
same_day_voyages = []
for voyage in all_voyages:
for work_day in Voyage_LL.get_voyage_working_days(voyage):
if work_day.year == time.year and work_day.month == time.month and work_day.day == time.day:
same_day_voyages += [voyage]
available_employee_list = IO_API.get_data("employee")
for voyage in same_day_voyages:
for ssn in voyage.get_employee_ids():
for employee in available_employee_list:
if employee.get_id() == ssn:
available_employee_list.remove(employee)
return available_employee_list
def get_new_id(old_voyage):
old_voyages_list = IO_API.get_data("old_voyage")
max_id = 0
for old in old_voyages_list:
if old.get_id() > max_id:
max_id = old.get_id()
return max_id + 1
def get_voyages(aircraft_id):
""" Takes in an aircraft id and returns a list of all the future voyages the aircraft is assigned to """
voyages_list = IO_API.get_data("voyage")
aircraft_voyages_list = []
for voyage in voyages_list:
if voyage.aircraft_id == aircraft_id:
aircraft_voyages_list.append(voyage)
return aircraft_voyages_list
def change_voyage(voyage_ID, new_info):
full_voyage_list = IO_API.get_data("voyage")
for voyage in full_voyage_list:
if voyage.get_id() == voyage_ID:
voyage.set_info(new_info)
break
IO_API.write_data("voyage", full_voyage_list)
def change_employee(employee_ID, new_employee_info):
'''Stores the changes of an employee.'''
all_employees = IO_API.get_data("employee")
for employee in all_employees:
if employee.get_id() == employee_ID:
employee.set_info(new_employee_info)
IO_API.write_data("employee", all_employees)
def change_destination(destination_ID, new_destination_info):
'''Stores the changes of a destination.'''
all_destinations = IO_API.get_data("destination")
for destination in all_destinations:
if destination.get_id() == destination_ID:
destination.set_info(new_destination_info)
IO_API.write_data("destination", all_destinations)
def get_working_employees(time):
all_voyages = IO_API.get_data("voyage")
same_day_voyages = []
for voyage in all_voyages:
for work_day in Voyage_LL.get_voyage_working_days(voyage):
if work_day.year == time.year and work_day.month == time.month and work_day.day == time.day:
same_day_voyages += [voyage]
working_employee_list = []
for voyage in same_day_voyages:
for ssn in voyage.get_employee_ids():
working_employee_list += [Voyage_LL.get_employee_by_id(ssn)]
return working_employee_list
def __get_destination_list(search):
'''Private method which gets the destination list according to the filter and search.'''
destination_list = IO_API.get_data("destination")
search_filtered_destination_list = []
if search != None:
for destination in destination_list:
if search.lower() in Destination_LL.get_list_info(destination).lower():
search_filtered_destination_list += [destination]
else:
search_filtered_destination_list = destination_list
return search_filtered_destination_list
def get_old_voyages_list(search):
""" Gets a list of voyages from file and returns it. Applies search or search filter if they are not None """
all_old_voyages_list = IO_API.get_data("old_voyage")
# Search
if search != None:
search_filtered_old_voyages_list = []
for old_voyage in all_old_voyages_list:
if search.lower() in Old_Voyage_LL.get_list_info(
old_voyage).lower(
): # Check if search is in voyage string
search_filtered_old_voyages_list.append(old_voyage)
# If no search is applied
else:
search_filtered_old_voyages_list = all_old_voyages_list
return search_filtered_old_voyages_list
def __get_voyage_flight_numbers(destination_id, departure_time):
all_voyages = IO_API.get_data("voyage")
departure_day = datetime.datetime(departure_time.year,
departure_time.month,
departure_time.day)
number_of_voyages_with_same_departure_day_and_destination = 0
for voyage in all_voyages:
if Voyage_LL.__get_departure_day_of_voyage(voyage) == departure_day \
and voyage.get_destination_id() == destination_id:
number_of_voyages_with_same_departure_day_and_destination += 1
destination_id_str = str(destination_id)
if len(destination_id_str) == 1:
destination_id_str = "0" + destination_id_str
return "NA{}{}".format(destination_id_str, number_of_voyages_with_same_departure_day_and_destination * 2), \
"NA{}{}".format(destination_id_str, number_of_voyages_with_same_departure_day_and_destination * 2 + 1)
def __get_aircraft_list(search, pilot):
'''Private method which gets the aircraft list according to the filter and search.'''
aircraft_list = IO_API.get_data("aircraft")
# Checks the filter (pilot)
if pilot != None:
for aircraft in aircraft_list:
if pilot[5:] != aircraft.get_model():
aircraft_list.remove(aircraft)
# Checks the search
search_filtered_aircraft_list = []
if search != None:
for aircraft in aircraft_list:
if search.lower() in Aircraft_LL.get_list_info(
aircraft).lower():
search_filtered_aircraft_list += [aircraft]
else:
search_filtered_aircraft_list = aircraft_list
return search_filtered_aircraft_list
def get_work_week(item, time):
work_week_days = []
for i in range(7):
work_week_days += [time + datetime.timedelta(i)]
voyages = IO_API.get_data("voyage")
info_list = []
for voyage in voyages:
for workday in Voyage_LL.get_voyage_working_days(voyage):
for i in range(len(work_week_days)):
if workday == work_week_days[i]:
if item.get_id() in voyage.get_employee_ids():
destination = Voyage_LL.get_destination_by_id(
voyage.get_destination_id())
work_week_days[i] = (workday, destination)
for i in range(len(work_week_days)):
if not isinstance(work_week_days[i], datetime.datetime):
work_week_days[i] = (work_week_days[i][0],
work_week_days[i][1].get_country())
else:
work_week_days[i] = (work_week_days[i], None)
return work_week_days
def get_full_object_list(object_id):
return IO_API.get_data(object_id)
def get_available_aircraft(time):
aircraft = IO_API.get_data("aircraft")
return aircraft
def get_available_destinations():
all_destinations = IO_API.get_data("destination")
return all_destinations
def get_voyages_on_day(day):
voyages = IO_API.get_data("voyage")
for voyage in voyages:
pass
def get_employee_by_id(employee_id):
all_employees = IO_API.get_data("employee")
for employee in all_employees:
if employee.get_id() == employee_id:
return employee
return "ERROR NO EMPLOYEE WITH THAT ID"
def get_aircraft_by_id(aircraft_id):
all_aircraft = IO_API.get_data("aircraft")
for aircraft in all_aircraft:
if aircraft.get_id() == aircraft_id:
return aircraft
return "ERROR NO AIRCRAFT WITH THAT ID"
def get_destination_by_id(destination_id):
all_destinations = IO_API.get_data("destination")
for destination in all_destinations:
if destination.get_id() == destination_id:
return destination
return "ERROR NO DESTINATION WITH THAT ID"
def get_working_list_info(employee, time):
# Used by list window and select window
all_voyages = IO_API.get_data("voyage")
destination = Employee_LL.__get_destination_of_voyage(employee,all_voyages, time)
return "{}#{}#{}#{}#{}".format(employee.name, employee.job, employee.rank, employee.email, destination.get_airport())