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python
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from Student import Student from Note import Note, NoteValue, ExamType, Term import uuid from datetime import date class StudentService: def __init__(self): self.students_list = [] def add_student(self, student): self.students_list.append(student) def delete_student(self, id): for student in self.students_list: if student.id == id: self.students_list.remove(student) def show_students_list(self): for student in self.students_list: print(student.__repr__()) def update_student(self, id, name, surname): for student in self.students_list: if student.id == id: student.name = name student.surname = surname def show_student_by_id(self, id): for student in self.students_list: if student.uuid == id: return student def show_notes_by_uuid(self, uuid): for student in self.students_list: if student.uuid == uuid: print(f"Student: {student.name} {student.surname}, notes: {student.notes}") service = StudentService() student = Student('Izabela', 'Greszta') service.add_student(student) service.show_students_list() note = Note(NoteValue.THREE_ZERO, ExamType.EXAM, Term.THIRD, uuid, date) student.add_note(note) service.show_students_list() note2 = Note(NoteValue.FIVE_ZERO, ExamType.TEST, Term.THIRD, uuid.uuid4(), date.today()) student.add_note(note2) service.show_students_list() print('-------') print(service.show_student_by_id(student.uuid)) student = Student('Marta', 'Sommer') service.add_student(student) service.show_students_list() note = Note(NoteValue.FOUR_HALF, ExamType.EXAM, Term.FIRST, uuid.uuid4(), date.today()) student.add_note(note) service.show_students_list()
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