def parse_and_delete_id_from_linked_task(cls, linked_task_id, deleted_id):
try:
old_task = TaskFunctions.get_task_by_id(linked_task_id)
new_linked_id_string = HelpMethods.delete_sub_string_in_string(
old_task.linked_task_id, deleted_id)
if new_linked_id_string == '':
task = Task(id=linked_task_id,
is_linked='None',
linked_task_id='None',
comment=None,
date_of_create=None,
priority=None,
date_of_end=None,
date_of_start=None,
time_of_create=None,
time_of_end=None,
expert=None,
header=None,
is_parent_task=None,
is_under_task=None,
owner=None,
parent_task_id=None,
status=None,
tags=None,
time_of_start=None,
under_task_id=None)
TaskFunctions.actions_linked(task)
else:
task = Task(id=linked_task_id,
is_linked='Yes',
linked_task_id=new_linked_id_string,
comment=None,
date_of_create=None,
priority=None,
date_of_end=None,
date_of_start=None,
time_of_create=None,
time_of_end=None,
expert=None,
header=None,
is_parent_task=None,
is_under_task=None,
owner=None,
parent_task_id=None,
status=None,
tags=None,
time_of_start=None,
under_task_id=None)
TaskFunctions.actions_linked(task)
except:
pass
def delete_link_between_linked_task(cls, login, password, id,
linked_task_id):
"Yes"
is_valid_user = UsersFunctions.get_user_by_login_and_password(
login, password)
left_task = TaskFunctions.get_task_by_id(id)
right_task = TaskFunctions.get_task_by_id(linked_task_id)
is_task_already_linked = HelpMethods.is_tasks_already_linked(
id, linked_task_id)
new_linked_str_for_left_task = HelpMethods.delete_sub_string_in_string(
left_task.linked_task_id, linked_task_id)
new_linked_str_for_right_task = HelpMethods.delete_sub_string_in_string(
right_task.linked_task_id, id)
if is_valid_user is None:
print("Пароль или логин введен неверно")
elif left_task is None:
print("Данной задачи не существует")
elif right_task is False:
print("Задачи, с которой вы пытаетесь связать, не существует")
elif right_task.owner != login or left_task.owner != login:
print("Вы не являетесь владельцем данных задач")
elif id == linked_task_id:
print("Вы не можете связать задачу с самой сабой")
elif is_task_already_linked is not True:
print("Задачи не связаны")
else:
if new_linked_str_for_left_task == '':
new_task = Task(id=left_task.id,
is_linked='None',
linked_task_id='None',
comment=None,
date_of_create=None,
time_of_create=None,
expert=None,
priority=None,
header=None,
is_under_task=None,
owner=None,
parent_task_id=None,
tags=None,
status=None,
is_parent_task=None,
under_task_id=None,
time_of_start=None,
date_of_end=None,
date_of_start=None,
time_of_end=None)
TaskFunctions.actions_linked(new_task)
else:
new_task = Task(id=left_task.id,
is_linked='Yes',
linked_task_id=new_linked_str_for_left_task,
comment=None,
date_of_create=None,
time_of_create=None,
expert=None,
priority=None,
header=None,
is_under_task=None,
owner=None,
parent_task_id=None,
tags=None,
status=None,
is_parent_task=None,
under_task_id=None,
time_of_start=None,
date_of_end=None,
date_of_start=None,
time_of_end=None)
TaskFunctions.actions_linked(new_task)
if new_linked_str_for_right_task == '':
new_task = Task(id=right_task.id,
is_linked='None',
linked_task_id='None',
comment=None,
date_of_create=None,
time_of_create=None,
expert=None,
priority=None,
header=None,
is_under_task=None,
owner=None,
parent_task_id=None,
tags=None,
status=None,
is_parent_task=None,
under_task_id=None,
time_of_start=None,
date_of_end=None,
date_of_start=None,
time_of_end=None)
TaskFunctions.actions_linked(new_task)
else:
new_task = Task(id=right_task.id,
is_linked='Yes',
linked_task_id=new_linked_str_for_right_task,
comment=None,
date_of_create=None,
time_of_create=None,
expert=None,
priority=None,
header=None,
is_under_task=None,
owner=None,
parent_task_id=None,
tags=None,
status=None,
is_parent_task=None,
under_task_id=None,
time_of_start=None,
date_of_end=None,
date_of_start=None,
time_of_end=None)
TaskFunctions.actions_linked(new_task)