def add_activity(self):
activity_id = input("activity id:")
if not Common.get_type(activity_id) is int:
raise ValueError("Activity id must be an integer.")
activity_id = int(activity_id)
date = input("date:")
if not Common.get_type(date) is datetime.date:
raise ValueError("Activity date must have the format day.month.year.")
date = Common.convert_to_date(date)
time = input("time:")
if not Common.get_type(time) is datetime.time:
raise ValueError("Activity time must have the format hour:minute.")
time = Common.convert_to_time(time)
description = input("description:")
CallStack.add_undo_operation(UndoHandlers.ADD_ACTIVITY_HANDLER,self.__activity_controller,Activity(activity_id,date,time,description))
self.__activity_controller.add(activity_id,date,time,description)
def update_participation(self):
participation_id = input("participation id:")
if not Common.get_type(participation_id) is int:
raise ValueError("Participation id must be an integer.")
participation_id = int(participation_id)
person_id = input("person_id:")
if not Common.get_type(person_id) is int:
raise ValueError("Person id must be an integer.")
person_id = int(person_id)
activity_id = input("activity id:")
if not Common.get_type(activity_id) is int:
raise ValueError("Activity id must be an integer.")
activity_id = int(activity_id)
CallStack.add_undo_operation(UndoHandlers.UPDATE_PARTICIPATION_HANDLER,self.__participation_controller,self.__participation_controller.find_by_id(participation_id))
self.__participation_controller.update(participation_id,person_id,activity_id)
def remove_participation(self):
participation_id = input("participation id:")
if not Common.get_type(participation_id) is int:
raise ValueError("Participation id must be an integer.")
participation_id = int(participation_id)
CallStack.add_undo_operation(UndoHandlers.DELETE_PARTICIPATION_HANDLER,self.__participation_controller,self.__participation_controller.find_by_id(participation_id))
self.__participation_controller.remove(participation_id)
def remove_person(self):
person_id = input("person id:")
if not Common.get_type(person_id) is int:
raise ValueError("Person id must be an integer.")
person_id = int(person_id)
CallStack.add_undo_operation(UndoHandlers.DELETE_PERSON_HANDLER,self.__person_controller,self.__person_controller.find_by_id(person_id),self.__participation_controller,self.__participation_controller.find_by_person_id(person_id))
self.__person_controller.remove(person_id)
# also delete the participations for this person
self.__participation_controller.delete_by_person_id(person_id)
def remove_activity(self):
activity_id = input("activity id:")
if not Common.get_type(activity_id) is int:
raise ValueError("Activity id must be an integer.")
activity_id = int(activity_id)
CallStack.add_undo_operation(UndoHandlers.DELETE_ACTIVITY_HANDLER,self.__activity_controller,self.__activity_controller.find_by_id(activity_id),self.__participation_controller,self.__participation_controller.find_by_activity_id(activity_id))
# remove the activity
self.__activity_controller.remove(activity_id)
# we can also remove the participations that have this activity
self.__participation_controller.delete_by_activity_id(activity_id)
def update_person(self):
person_id = input("person id:")
if not Common.get_type(person_id) is int:
raise ValueError("Person id must be an integer.")
person_id = int(person_id)
name = input("name:")
phone_number = input("phone number:")
address = input("address:")
CallStack.add_undo_operation(UndoHandlers.UPDATE_PERSON_HANDLER,self.__person_controller,self.__person_controller.find_by_id(person_id))
self.__person_controller.update(person_id,name,phone_number,address)