def handle_sign_in(self):
"""
Handle logging to existing user
"""
RootView.display_sign_menu(False)
logged_in = False
while not logged_in:
login, password = RootView.get_user_login_password()
password = PasswordService.encrypt_password(password)
user = self.user_container.get_user(login, password)
if user:
logged_in = True
if isinstance(user, Student):
StudentController(user).start()
elif isinstance(user, Mentor):
MentorController().start()
elif isinstance(user, Manager):
ManagerController(user).start()
elif isinstance(user, Employee):
EmployeeController(user).start()
elif isinstance(user, User):
RootView.display_error_user_singin()
else:
RootView.display_user_not_exist()
def handle_sign_up(self):
"""
Handle creating new User
"""
RootView.display_sign_menu(True)
user_created = False
while not user_created:
login = RootView.create_user_login()
password = RootView.create_user_password()
hashed_password = PasswordService.encrypt_password(password)
if self.user_container.get_user_by_login_or_email(login):
RootView.display_user_already_exists()
else:
phone_number = RootView.create_user_phone_number()
email = RootView.create_user_email()
name = RootView.add_user_name()
self.user_container.add_user(
User(login, hashed_password, phone_number, email, name))
RootView.display_user_created(login, phone_number, email, name)
user_created = True
self.send_user_has_registered_succesfully_email(name, email)
def change_password(self, password: str, token: str):
"""
Method changes password.
:param password: str -> user's new password
:param token: str -> token needed to auth
:return: None
"""
self.raise_exception_if_user_token_is_not_correct(token)
self.user.password = PasswordService.encrypt_password(password)
delattr(self.user, 'token')
UserContainer.get_instance().save_users_to_file()