def main():
init_pupils_data()
teachers = Teachers()
while True:
print("\n==============")
print(" MENU ")
print("1 - Create Pupil")
print("2 - Print")
print("3 - Update Pupil")
print("4 - Delete Pupil")
print("5 - Create Teacher")
print("6 - Read Teacher")
print("7 - Update Teacher")
print("8 - Delete Teacher")
print("9 - Exit")
choice = int(input("Pick one: "))
if choice == 1:
print("NEW PUPIL")
print("=========")
pupil = create_pupil()
if pupil is None:
continue
else:
print("NEW PUPIL")
print_pupil(pupil)
elif choice == 2:
print("\n==============")
print(" SUB MENU ")
print("1 - Print Pupil")
print("2 - Print All Pupils (details)")
print("3 - Print All Pupils (names)")
print_choice = input("Pick one: ")
if print_choice.strip().isdigit():
print_choice = int(print_choice)
else:
print("Wrong input")
continue
if print_choice == 1:
pupil_id = int(input("Type the pupil's id: "))
pupil = search_pupil_by_id(pupil_id)
if pupil is None:
print("Pupil does not exist with this id")
else:
print(" PUPIL ")
print_pupil(pupil)
elif print_choice == 2:
print_pupils_details()
elif print_choice == 3:
print_pupils_names()
else:
print("Wrong input")
continue
elif choice == 3:
print("\n==============")
print(" SUB-MENU (UPDATE) ")
print("1 - Update Pupil (search by id)")
print("2 - Update Pupil (search by surname)")
update_choice = input("Pick one: ")
if update_choice.strip().isdigit():
update_choice = int(update_choice)
else:
print("Wrong input")
continue
if update_choice == 1:
pupil_id = int(input("Type an id: "))
pupil = search_pupil_by_id(pupil_id)
if pupil is None:
print("Error, there is no pupil with that id")
continue
elif update_choice == 2:
pupil_surname = input("Type the students surname: ")
matching_pupils = search_pupil_by_surname(pupil_surname)
if matching_pupils == []:
print("No match found")
continue
if len(matching_pupils) == 1:
pupil = matching_pupils[0]
else:
for p in matching_pupils:
print_pupil(p)
print(f"id = {p['id']}")
print("=" * 15)
pupil_id = int(input("type an id: "))
pupil = search_pupil_by_id(pupil_id)
# pupil update
pupil_update(pupil)
elif choice == 4:
print("\n==============")
print(" SUB-MENU (DELETE) ")
print("1 - Delete Pupil (search by id)")
print("2 - Delete Pupil (search by surname)")
delete_choice = input("Pick one: ")
if delete_choice.strip().isdigit():
delete_choice = int(delete_choice)
else:
print("Wrong input")
continue
if delete_choice == 1:
pupil_id = int(input("Type an id: "))
pupil = search_pupil_by_id(pupil_id)
if pupil is None:
print("Error, there is no pupil with that id")
continue
elif delete_choice == 2:
pupil_surname = input("Type the students surname: ")
matching_pupils = search_pupil_by_surname(pupil_surname)
if matching_pupils == []:
print("No match found")
continue
if len(matching_pupils) == 1:
pupil = matching_pupils[0]
else:
for p in matching_pupils:
print_pupil(p)
print(f"id = {p['id']}")
print("=" * 15)
pupil_id = int(input("type an id: "))
pupil = search_pupil_by_id(pupil_id)
# Delete pupil
delete_pupil_by_id(pupil["id"])
elif choice == 5:
first_name = input("Type teachers name: ")
surname = input("Type teachers surname: ")
teachers.create_teacher(first_name, surname)
elif choice == 6:
teacher_id = int(input("type the teacher's id: "))
teacher = teachers.read_teacher(teacher_id)
if teacher is None:
print("No such teacher exists")
else:
teacher.print_teacher()
elif choice == 7:
teacher_id = int(input("type the teacher's id: "))
teachers.update_teacher(teacher_id)
elif choice == 8:
teacher_id = int(input("type the teacher's id: "))
teachers.delete_teacher(teacher_id)
elif choice == 9:
print("Bye")
teachers.save_teachers_data()
save_pupils_data()
break
def main():
init_pupils_data()
teachers = Teachers()
while True:
print("\n===============")
print(" MENU ")
print("1 - Create Pupil")
print("2 - Print")
print("3 - Update Pupil")
print("4 - Delete Pupil")
print("5 - Create Teacher")
print("6 - Read Teacher")
print("7 - Update Teacher")
print("8 - Delete Teacher")
print("9 - Exit")
choice = int(input("Pick one: "))
if choice == 1:
print("NEW PUPIL")
print("===========")
pupil = create_pupil()
if pupil is None:
continue
else:
print("NEW PUPIL")
print_pupil(pupil)
elif choice == 2:
print("\n===============")
print(" SUB-MENU (PRINT) ")
print("1 - Print Pupil")
print("2 - Print all pupils (details)")
print("3 - Print all pupils (just the names)")
print_choice = input("Give your choice: ")
if print_choice.strip().isdigit():
print_choice = int(print_choice)
else:
print("Wrong input!")
continue
if print_choice == 1:
pupil_id = int(input("Give id: "))
pupil = search_pupil_by_id(pupil_id)
if pupil is None:
print("Pupil does not exist (with this id)")
else:
print(" PUPIL ")
print_pupil(pupil)
elif print_choice == 2:
print_pupils_details()
elif print_choice == 3:
print_pupils_names()
else:
print("Wrong input! ")
continue
elif choice == 3:
print("\n===============")
print(" SUB-MENU (UPDATE) ")
print("1 - Update Pupil (search by id)")
print("2 - Update Pupil (search by surname)")
update_choice = input("Give your choice: ")
if update_choice.strip().isdigit():
update_choice = int(update_choice)
else:
print("Wrong input!")
continue
if update_choice == 1:
pupil_id = int(input("Give id: "))
pupil = search_pupil_by_id(pupil_id)
if pupil is None:
print("Error! There is no pupil with this id!")
continue
elif update_choice == 2:
surname = input("Give surname: ")
matching_pupils = search_pupil_by_surname(surname)
if not matching_pupils:
print("No matching pupils with this surname!")
continue
elif len(matching_pupils) == 1:
pupil = matching_pupils[0]
else:
for p in matching_pupils:
print_pupil(p)
print(f"id = {p['id']}")
print("-" * 15)
pupil_id = int(input("Give id: "))
pupil = search_pupil_by_id(pupil_id)
# pupil: update
pupil_update(pupil)
elif choice == 4:
print("\n===============")
print(" SUB-MENU (DELETE) ")
print("1 - Delete Pupil (search by id)")
print("2 - Delete Pupil (search by surname)")
delete_choice = input("Give your choice: ")
if delete_choice.strip().isdigit():
delete_choice = int(delete_choice)
else:
print("Wrong input!")
continue
if delete_choice == 1:
pupil_id = int(input("Give id: "))
pupil = search_pupil_by_id(pupil_id)
if pupil is None:
print("Error! There is no pupil with this id!")
continue
elif delete_choice == 2:
surname = input("Give surname: ")
matching_pupils = search_pupil_by_surname(surname)
if not matching_pupils:
print("No matching pupils with this surname!")
continue
elif len(matching_pupils) == 1:
pupil = matching_pupils[0]
else:
for p in matching_pupils:
print_pupil(p)
print(f"id = {p['id']}")
print("-" * 15)
pupil_id = int(input("Give id: "))
pupil = search_pupil_by_id(pupil_id)
# pupil: delete
delete_pupil_by_id(pupil["id"])
elif choice == 5:
first_name = input("Give name: ")
surname = input("Give surname: ")
teachers.create_teacher(first_name, surname)
elif choice == 6:
teacher_id = int(input("Give id: "))
teacher = teachers.read_teacher(teacher_id)
if teacher is None:
print("No such teacher exists!")
else:
teacher.print_teacher()
elif choice == 7:
teacher_id = int(input("Give id: "))
teachers.update_teacher(teacher_id)
elif choice == 8:
teacher_id = int(input("Give id: "))
teachers.delete_teacher(teacher_id)
elif choice == 9:
print("Bye bye!")
teachers.save_teachers_data()
save_pupils_data()
break
def main():
pupils = Pupils()
teachers = Teachers()
lessons = Lessons()
while True:
menu()
choice = get_int("Pick one: ")
if choice == 1:
pupils_menu()
pupils_choice = get_int("Pick one: ")
if pupils_choice == 1:
print("NEW PUPIL")
print("===========")
pupil = pupils.create_pupil()
if pupil is None:
continue
else:
print("NEW PUPIL")
print(pupil)
elif pupils_choice == 2:
pupils_print_submenu()
print_choice = get_int("Give your choice: ")
if print_choice == 1:
pupil_id = get_int("Give id: ")
pupil = pupils.search_pupil_by_id(pupil_id)
if pupil is None:
print("Pupil does not exist (with this id)")
else:
print(" PUPIL ")
print(pupil)
elif print_choice == 2:
print(pupils)
elif print_choice == 3:
pupils.print_pupils_names()
else:
print("Wrong input! ")
continue
elif pupils_choice == 3:
pupils_update_submenu()
update_choice = get_int("Give your choice: ")
if update_choice == 1:
pupil_id = get_int("Give id: ")
pupil = pupils.search_pupil_by_id(pupil_id)
if pupil is None:
print("Error! There is no pupil with this id!")
continue
elif update_choice == 2:
surname = input("Give surname: ")
matching_pupils = pupils.search_pupil_by_surname(surname)
if not matching_pupils:
print("No matching pupils with this surname!")
continue
elif len(matching_pupils) == 1:
pupil = matching_pupils[0]
else:
for p in matching_pupils:
print(p)
print(f"id = {p['id']}")
print("-" * 15)
pupil_id = get_int("Give id: ")
pupil = pupils.search_pupil_by_id(pupil_id)
# pupil: update
pupils.pupil_update(pupil)
elif pupils_choice == 4:
pupils_delete_submenu()
delete_choice = get_int("Give your choice: ")
if delete_choice == 1:
pupil_id = get_int("Give id: ")
pupil = pupils.search_pupil_by_id(pupil_id)
if pupil is None:
print("Error! No pupil with this id!")
continue
elif delete_choice == 2:
last_name = input("Give surname: ")
matching_pupils = pupils.search_pupil_by_surname(last_name)
if not matching_pupils:
print("No matching pupils with this surname!")
continue
elif len(matching_pupils) == 1:
pupil = matching_pupils[0]
else:
for p in matching_pupils:
print(p)
print(f"id = {p['id']}")
print("-" * 15)
pupil_id = get_int("Give id: ")
pupil = pupils.search_pupil_by_id(pupil_id)
pupils.delete_pupil_by_id(pupil_id, lessons)
elif choice == 2:
teachers_menu()
teacher_choice = get_int("Pick one: ")
if teacher_choice == 1:
first_name = input("Give name: ")
last_name = input("Give surname: ")
teachers.create_teacher(first_name, last_name)
elif teacher_choice == 2:
teacher_id = get_int("Give id: ")
teacher = teachers.read_teacher(teacher_id)
if teacher is None:
print("No such teacher exists!")
else:
print(teacher)
elif teacher_choice == 3:
teacher_id = get_int("Give id: ")
teachers.update_teacher(teacher_id)
elif teacher_choice == 4:
teacher_id = get_int("Give id: ")
teachers.delete_teacher(teacher_id, lessons)
elif choice == 3:
lessons_menu()
lesson_choice = get_int("Pick one: ")
if lesson_choice == 1:
lesson_name = input("Give lesson name: ")
lessons.create_lesson(lesson_name)
elif lesson_choice == 2:
lesson_id = get_int("Give id: ")
lesson = lessons.read_lesson(lesson_id)
if lesson is None:
print("No such lesson exists!")
else:
lesson.print_lesson_details(teachers, pupils)
elif lesson_choice == 3:
lesson_id = get_int("Give id: ")
lessons.update_lesson(lesson_id, teachers, pupils)
elif lesson_choice == 4:
lesson_id = get_int("Give id: ")
lessons.delete_lesson(lesson_id)
elif choice == 4:
print("Bye bye!")
pupils.save_pupils_data()
teachers.save_teachers_data()
lessons.save_lessons_data()
break
def main():
pupils = Pupils()
teachers = Teachers()
lessons = Lessons()
while True:
print("\n===============")
print(" MENU ")
print("1 - Manage Pupils")
print("2 - Manage Teachers")
print("3 - Manage Lessons")
print("4 - Exit")
choice = int(input("Pick one: "))
if choice == 1:
print("\n===============")
print(" PUPILS MENU ")
print("1 - Create Pupil")
print("2 - Print Pupil(s)")
print("3 - Update Pupil")
print("4 - Delete Pupil")
pupils_choice = int(input("Pick one: "))
if pupils_choice == 1:
print("NEW PUPIL")
print("===========")
pupil = pupils.create_pupil()
if pupil is None:
continue
else:
print("NEW PUPIL")
print(pupil)
elif pupils_choice == 2:
print("\n===============")
print(" SUB-MENU (PRINT) ")
print("1 - Print Pupil")
print("2 - Print all pupils (details)")
print("3 - Print all pupils (just the names)")
print_choice = input("Give your choice: ")
if print_choice.strip().isdigit():
print_choice = int(print_choice)
else:
print("Wrong input!")
continue
if print_choice == 1:
pupil_id = int(input("Give id: "))
pupil = pupils.search_pupil_by_id(pupil_id)
if pupil is None:
print("Pupil does not exist (with this id)")
else:
print(" PUPIL ")
print(pupil)
elif print_choice == 2:
print(pupils)
elif print_choice == 3:
pupils.print_pupils_names()
else:
print("Wrong input! ")
continue
elif pupils_choice == 3:
print("\n===============")
print(" SUB-MENU (UPDATE) ")
print("1 - Update Pupil (search by id)")
print("2 - Update Pupil (search by surname)")
update_choice = input("Give your choice: ")
if update_choice.strip().isdigit():
update_choice = int(update_choice)
else:
print("Wrong input!")
continue
if update_choice == 1:
pupil_id = int(input("Give id: "))
pupil = pupils.search_pupil_by_id(pupil_id)
if pupil is None:
print("Error! There is no pupil with this id!")
continue
elif update_choice == 2:
surname = input("Give surname: ")
matching_pupils = pupils.search_pupil_by_surname(surname)
if not matching_pupils:
print("No matching pupils with this surname!")
continue
elif len(matching_pupils) == 1:
pupil = matching_pupils[0]
else:
for p in matching_pupils:
print(p)
print(f"id = {p['id']}")
print("-" * 15)
pupil_id = int(input("Give id: "))
pupil = pupils.search_pupil_by_id(pupil_id)
# pupil: update
pupils.pupil_update(pupil)
elif pupils_choice == 4:
print("\n===============")
print(" SUB-MENU (DELETE) ")
print("1 - Delete Pupil (search by id)")
print("2 - Delete Pupil (search by surname)")
delete_choice = input("Give your choice: ")
if delete_choice.strip().isdigit():
delete_choice = int(delete_choice)
else:
print("Wrong input!")
continue
if delete_choice == 1:
pupil_id = int(input("Give id: "))
pupil = pupils.search_pupil_by_id(pupil_id)
if pupil is None:
print("Error! There is no pupil with this id!")
continue
elif delete_choice == 2:
surname = input("Give surname: ")
matching_pupils = pupils.search_pupil_by_surname(surname)
if not matching_pupils:
print("No matching pupils with this surname!")
continue
elif len(matching_pupils) == 1:
pupil = matching_pupils[0]
else:
for p in matching_pupils:
print(p)
print(f"id = {p['id']}")
print("-" * 15)
pupil_id = int(input("Give id: "))
pupil = pupils.search_pupil_by_id(pupil_id)
# pupil: delete
pupils.delete_pupil_by_id(pupil.pupil_id, lessons)
elif choice == 2:
print("\n===============")
print(" TEACHERS MENU ")
print("1 - Create Teacher")
print("2 - Print Teacher(s)")
print("3 - Update Teacher")
print("4 - Delete Teacher")
teacher_choice = int(input("Pick one: "))
if teacher_choice == 1:
first_name = input("Give name: ")
surname = input("Give surname: ")
teachers.create_teacher(first_name, surname)
elif teacher_choice == 2:
teacher_id = int(input("Give id: "))
teacher = teachers.read_teacher(teacher_id)
if teacher is None:
print("No such teacher exists!")
else:
print(teacher)
elif teacher_choice == 3:
teacher_id = int(input("Give id: "))
teachers.update_teacher(teacher_id)
elif teacher_choice == 4:
teacher_id = int(input("Give id: "))
teachers.delete_teacher(teacher_id, lessons)
elif choice == 3:
print("\n===============")
print(" LESSONS MENU ")
print("1 - Create Lesson")
print("2 - Print Lesson")
print("3 - Update Lesson")
print("4 - Delete Lesson")
lesson_choice = int(input("Pick one: "))
if lesson_choice == 1:
lesson_name = input("Give lesson name: ")
lessons.create_lesson(lesson_name)
elif lesson_choice == 2:
lesson_id = int(input("Give id: "))
lesson = lessons.read_lesson(lesson_id)
if lesson is None:
print("No such lesson exists!")
else:
lesson.print_lesson_details(teachers, pupils)
elif lesson_choice == 3:
lesson_id = int(input("Give id: "))
lessons.update_lesson(lesson_id, teachers, pupils)
elif lesson_choice == 4:
lesson_id = int(input("Give id: "))
lessons.delete_lesson(lesson_id)
elif choice == 4:
print("Bye bye!")
pupils.save_pupils_data()
teachers.save_teachers_data()
lessons.save_lessons_data()
break
def main():
pupils = Pupils()
teachers = Teachers()
lessons = Lessons()
while True:
print("\n==============")
print(" MENU ")
print("1 - Manage Pupils")
print("2 - Manage Teachers")
print("3 - Manage Lessons")
print("4 - Exit")
choice = int(input("Pick a number: "))
if choice == 1:
print("\n==============")
print(" PUPILS MENU ")
print("1 - Create Pupil")
print("2 - Print Pupil(s)")
print("3 - Update Pupil")
print("4 - Delete Pupil")
choice = int(input("Pick one: "))
if choice == 1:
print("NEW PUPIL")
print("=========")
pupil = pupils.create_pupil()
if pupil is None:
continue
else:
print("NEW PUPIL")
print(pupil)
elif choice == 2:
print("\n==============")
print(" SUB MENU ")
print("1 - Print Pupil")
print("2 - Print All Pupils (details)")
print("3 - Print All Pupils (names)")
print_choice = input("Pick one: ")
if print_choice.strip().isdigit():
print_choice = int(print_choice)
else:
print("Wrong input")
continue
if print_choice == 1:
pupil_id = int(input("Type the pupil's id: "))
pupil = pupils.search_pupil_by_id(pupil_id)
if pupil is None:
print("Pupil does not exist with this id")
else:
print(" PUPIL ")
print(pupil)
elif print_choice == 2:
print(pupils)
elif print_choice == 3:
pupils.print_pupils_names()
else:
print("Wrong input")
continue
elif choice == 3:
print("\n==============")
print(" SUB-MENU (UPDATE) ")
print("1 - Update Pupil (search by id)")
print("2 - Update Pupil (search by surname)")
update_choice = input("Pick one: ")
if update_choice.strip().isdigit():
update_choice = int(update_choice)
else:
print("Wrong input")
continue
if update_choice == 1:
pupil_id = int(input("Type an id: "))
pupil = pupils.search_pupil_by_id(pupil_id)
if pupil is None:
print("Error, there is no pupil with that id")
continue
elif update_choice == 2:
pupil_surname = input("Type the students surname: ")
matching_pupils = pupils.search_pupil_by_surname(
pupil_surname)
if not matching_pupils:
print("No match found")
continue
if len(matching_pupils) == 1:
pupil = matching_pupils[0]
else:
for p in matching_pupils:
print(p)
print(f"id = {p['id']}")
print("=" * 15)
pupil_id = int(input("type an id: "))
pupil = pupils.search_pupil_by_id(pupil_id)
# pupil update
pupils.pupil_update(pupil)
elif choice == 4:
print("\n==============")
print(" SUB-MENU (DELETE) ")
print("1 - Delete Pupil (search by id)")
print("2 - Delete Pupil (search by surname)")
delete_choice = input("Pick one: ")
if delete_choice.strip().isdigit():
delete_choice = int(delete_choice)
else:
print("Wrong input")
continue
if delete_choice == 1:
pupil_id = int(input("Type an id: "))
pupil = pupils.search_pupil_by_id(pupil_id)
if pupil is None:
print("Error, there is no pupil with that id")
continue
elif delete_choice == 2:
pupil_surname = input("Type the students surname: ")
matching_pupils = pupils.search_pupil_by_surname(
pupil_surname)
if not matching_pupils:
print("No match found")
continue
if len(matching_pupils) == 1:
pupil = matching_pupils[0]
else:
for p in matching_pupils:
print(p)
print(f"id = {p['id']}")
print("=" * 15)
pupil_id = int(input("type an id: "))
pupil = pupils.search_pupil_by_id(pupil_id)
# Delete pupil
pupils.delete_pupil_by_id(pupil.pupil_id, lessons)
elif choice == 2:
print(" TEACHER MENU ")
print("1 - Create Teacher")
print("2 - Print Teacher")
print("3 - Update Teacher")
print("4 - Delete Teacher")
choice = int(input("Pick one: "))
if choice == 1:
first_name = input("Type teachers name: ")
surname = input("Type teachers surname: ")
teachers.create_teacher(first_name, surname)
elif choice == 2:
teacher_id = int(input("type the teacher's id: "))
teacher = teachers.read_teacher(teacher_id)
if teacher is None:
print("No such teacher exists")
else:
teacher.print_teacher()
elif choice == 3:
teacher_id = int(input("type the teacher's id: "))
teachers.update_teacher(teacher_id)
elif choice == 4:
teacher_id = int(input("type the teacher's id: "))
teachers.delete_teacher(teacher_id, lessons)
elif choice == 3:
print(" LESSONS MENU ")
print("1 - Create Lesson")
print("2 - Print Lesson")
print("3 - Update Lesson")
print("4 - Delete Lesson")
choice = int(input("Pick one: "))
if choice == 1:
lesson_name = input("Type lesson's name: ")
lessons.create_lesson(lesson_name)
elif choice == 2:
lesson_id = int(input("type the lesson's id: "))
lesson = lessons.read_lesson(lesson_id)
if lesson is None:
print("No such lesson exists")
else:
lesson.print_lesson_details(teachers, pupils)
elif choice == 3:
lesson_id = int(input("Type lesson's id: "))
lessons.update_lesson(lesson_id, teachers, pupils)
elif choice == 4:
lesson_id = int(input("Type lesson's id: "))
lessons.delete_lesson(lesson_id)
elif choice == 4:
print("Bye")
teachers.save_teachers_data()
pupils.save_pupils_data()
lessons.save_lessons_data()
break