def create(self, keyword, user_input):
'''Creates new object and saves to Database. \n
keyword: employee,airplane,destination or worktrip
\n
user_input: user input for corresponding item
'''
if keyword == 'employee':
cr_emp = EmployeeLL()
cr_emp.create_employee(user_input)
elif keyword == 'airplane':
cr_air = AirplanesLL()
cr_air.create_airplane(user_input)
elif keyword == 'destination':
cr_dest = Des1tinationLL()
cr_dest.create_destination(user_input)
elif keyword == 'worktrip':
cr_trip = WorktripLL()
cr_trip.create_worktrip(user_input)
def change(self, keyword, changed_object):
'''Changes object in Database. \n
keyword[str]: employee,airplane,destination or worktrip
\n
changed_object[tuple]: Changed object, including id and registration date.
'''
if keyword == 'employee':
ch_emp = EmployeeLL()
run_change = ch_emp.change_employee(changed_object)
elif keyword == 'airplane':
ch_air = AirplanesLL()
run_change = ch_air.change_airplane(changed_object)
elif keyword == 'destination':
ch_dest = DestinationLL()
run_change = ch_dest.change_destination(changed_object)
elif keyword == 'worktrip':
ch_work = WorktripLL()
run_change = ch_work.change_worktrip(changed_object)
return run_change
def change(self,keyword, line_to_change_tuple):
'''
Changes a line in the database.\n
keyword [string]: 'employee', 'airplane', 'destination', 'worktrip'\n
line_to_change_tuple [tuple]: User input for changed object including id and registration date.
'''
if keyword == 'employee':
ch_emp = EmployeeLL()
run_change = ch_emp.change_employee(line_to_change_tuple)
elif keyword == 'airplane':
ch_air = AirplanesLL()
run_change = ch_air.change_airplane(line_to_change_tuple)
elif keyword == 'destination':
ch_dest = DestinationLL()
run_change = ch_dest.change_destination(line_to_change_tuple)
elif keyword == 'worktrip':
ch_work = WorktripLL()
run_change = ch_work.add_employees_worktrip(line_to_change_tuple)
return run_change
def create(self, keyword,user_input):
'''
Creates new object and saves to Database. Returns msg with success or error. \n
keyword [string]: 'employee', 'airplane', 'destination', 'worktrip'\n
user_input [tuple]: User input for corresponding item as tuple with a leading empty string.
'''
if keyword == 'employee':
cr_emp = EmployeeLL()
run_create = cr_emp.create_employee(user_input)
elif keyword == 'airplane':
cr_air = AirplanesLL()
run_create = cr_air.create_airplane(user_input)
elif keyword == 'destination':
cr_dest = DestinationLL()
run_create = cr_dest.create_destination(user_input)
elif keyword =='worktrip':
cr_trip = WorktripLL()
run_create = cr_trip.create_worktrip(user_input)
return run_create
def get_list(self, keyword, list_type="", searchparam=""):
'''Gets updated list from database. \n
keyword[str]: employee,airplane,destination,worktrip \n
\n
TO GET LIST OF EMPLOYEES WORKING ON SPECIFIC DATE AND THEIR DESTINATIONS: \n
keyword = 'worktrip', list_type = 'working_employees', searchparam = 'YYYY-MM-DD' \n
TO GET LIST OF EMPLOYEES AVAILABLE ON SPECIFIC DATE \n
keyword = 'worktrip', list_type = 'available_employees', searchparam = 'YYYY-MM-DD' \n
TO GET LIST OF UNIQUE TYPES OF REGISTERED AIRPLANES\n
keyword = 'airplane', list_type = 'plane_licences" Returns list of unique types of registered airplanes.
'''
if list_type == "working_employees" or list_type == "available_employees":
#Get list of worktrips at specific date
new_instance = WorktripLL()
emp_by_date_list = new_instance.get_emp_by_date(
keyword, list_type, searchparam)
new_instance = EmployeeLL()
if list_type == "working_employees":
new_instance.working_employees(emp_by_date_list)
if list_type == "available_employees":
new_instance.available_employees(emp_by_date_list)
return emp_by_date_list
elif list_type == "plane_licences":
new_instance = AirplanesLL()
plane_licence = new_instance.get_plance_licence(keyword, list_type)
return plane_licence
else:
updated_list = []
new_instance = LL_functions()
updated_list = new_instance.get_updated_list_from_DB(keyword)
updated_list.pop(0)
return updated_list
def get_list(self,keyword='',list_type="",searchparam = "", _id='', role='',rank='', a_license='', days=7):
'''
Gets lists from database. \n
keyword [string]: 'employee', 'airplane', 'destination', 'worktrip'\n
LIST OF EMPLOYEES WORKING ON SPECIFIC DATE AND THEIR DESTINATIONS: \n
keyword = 'worktrip', list_type = 'working_employees', searchparam = 'YYYY-MM-DD' \n
LIST OF EMPLOYEES AVAILABLE ON SPECIFIC DATE \n
keyword = 'worktrip', list_type = 'available_employees', searchparam = 'YYYY-MM-DD' \n
LIST OF UNIQUE TYPES OF REGISTERED AIRPLANES\n
keyword = '', list_type = 'plane_licences" \n
LIST OF WORKSCHEDULE FOR A SPECIFIC EMPLOYEE \n
keyword = '', list_type = 'work_schedule'\n
LIST OF WORKTRIPS BY DATE \n
keyword = '', list_type = 'worktrips_by_date', searchparam = 'YYYY-MM-DD'\n
DESTINATION ID \n
keyword = '', list_type = "destination_id" \n
READABLE WORKTRIP INFO WITH NAMES NOT IDS \n
keyword = list_type = ""worktrip_readable", searchparam = (info that needs to be translated)
'''
if list_type == "working_employees":
worktrip_instance = WorktripLL()
emp_instance = EmployeeLL()
get_emp_dest_date = worktrip_instance.get_emp_dest_date(searchparam)
employee_list = []
working_staff_list = emp_instance.working_employees(get_emp_dest_date)
destination_inst = DestinationLL()
for employee_info in working_staff_list:
employeee, role, destination_id = employee_info
destination_name = destination_inst.find_name_by_id(destination_id)
employee_list.append(["",employeee, role,'', destination_name, ''])
return_value = employee_list
elif list_type == "available_employees":
employee_list = []
worktrip_instance = WorktripLL()
busy_staff = worktrip_instance.get_emp_dest_date(searchparam, include_arrivaldate=True) # Busy pilots
emp_instance = EmployeeLL()
available_staff = emp_instance.available_employees(busy_staff) # All pilots
employee_list = emp_instance.find_qualified_staff(available_staff, role, rank, a_license)
return_value = employee_list
elif list_type == "worktrips_by_date":
new_instance = WorktripLL()
worktrips_by_date = new_instance.get_worktrips_by_date(searchparam, days)
return_value = worktrips_by_date
elif list_type == "plane_licences":
new_instance = AirplanesLL()
plane_licence = new_instance.get_plane_licence()
return_value = plane_licence
elif list_type == "available_planes":
new_instance = AirplanesLL()
available_planes = new_instance.get_available_planes(searchparam,_id) #datetime and airplane id
return_value = available_planes
elif list_type == "work_schedule":
new_instance = WorktripLL()
workschedule = new_instance.get_workschedule(searchparam,_id,days) #searchparam is the date, the _id is the staffmemebers id.
return_value = workschedule
elif list_type == "destination_id":
new_instance = DestinationLL()
destination_id = new_instance.get_destination_id(searchparam)
return_value = destination_id
elif list_type == "destination_name":
new_instance = DestinationLL()
destination_id = new_instance.find_name_by_id(searchparam)
return_value = destination_id
elif list_type =="worktrip_readable": #Display in TUI, get names of destinations and airplanes that are referenced with ID´s in Worktrip Database
airplane_inst = AirplanesLL()
destination_inst = DestinationLL()
employee_inst = EmployeeLL()
worktrip = Worktrip(*searchparam)
worktrip.aircraft_id = airplane_inst.find_name_by_id(worktrip.aircraft_id)
worktrip.arriving_at = destination_inst.find_name_by_id(worktrip.arriving_at)
worktrip.captain = employee_inst.find_name_by_id(worktrip.captain)
worktrip.copilot = employee_inst.find_name_by_id(worktrip.copilot)
worktrip.fsm = employee_inst.find_name_by_id(worktrip.fsm)
worktrip.fa1 = employee_inst.find_name_by_id(worktrip.fa1)
worktrip.fa2 = employee_inst.find_name_by_id(worktrip.fa2)
return_value = worktrip.get_changes_registration_str().split(',')
elif list_type == "pilot_licences":
new_instance = EmployeeLL()
return_value = new_instance.find_pilot_with_license(a_license)
else:
updated_list = []
new_instance = LL_functions()
updated_list = new_instance.get_updated_list_from_DB(keyword)
if len(updated_list) > 0 :
updated_list.pop(0)
return_value = updated_list
if isinstance(return_value, int) :
return [[self.return_msg(return_value, keyword)]]
return return_value