def add_task(name: str, parent_id: Optional[int], description: Optional[str],
due: Optional[str], priority: Optional[str],
tags: Optional[List[str]]) -> None:
"""Add a task.
Args:
name: The name of the task.
parent_id: The ID of the task's parent, or None if task is top-level.
description: The description of the task.
due: The due date associated with a task.
priority: The priority associated with a task
tags: The tags to assign to the task.
"""
with TaskList.load(DEFAULT_LIST_PATH) as task_list:
try:
due_date = (None if due is None else datetime.datetime.strptime(
due, DATE_FORMAT))
except ValueError:
print("Error: Due dates must be in YYYY-MM-DD format.")
return
task = task_list.add_task(name,
parent=parent_id,
description=description,
due=due_date,
priority=priority,
tags=tags)
print(f"Created new task '{task.name}' with ID {task.task_id}.")
def modify_task(task_id: int, name: Optional[str], description: Optional[str],
due, priority: Optional[str], tag: Optional[str]) -> None:
"""Modify a task.
Args:
task_id: The ID of the task to delete.
name: The edited name of a task.
description: The edited description of a task.
due: The edited due date of a task.
priority: The edited priority number of a task.
tag: The edited tag of a task
"""
try:
due_date = (None if due is None else datetime.datetime.strptime(
due, DATE_FORMAT))
except ValueError:
print("Error: Due dates must be in YYYY-MM-DD format.")
return
try:
with TaskList.load(DEFAULT_LIST_PATH) as task_list:
task_list.modify_task(task_id=task_id,
name=name,
description=description,
due=due_date,
priority=priority,
tag=tag)
except KeyError:
print(f"There is no task with the ID {task_id}.")
def uncheck_task(task_id: int) -> None:
"""Mark a task as uncompleted.
Args:
task_id: The ID of the task to mark as completed.
"""
try:
with TaskList.load(DEFAULT_LIST_PATH) as task_list:
task = task_list.get_task(task_id)
task.completed = False
print(f"Task '{task.name}' has been marked incomplete.")
except KeyError:
print(f"There is no task with the ID {task_id}.")
def delete_task(task_id: int) -> None:
"""Delete a task.
Args:
task_id: The ID of the task to delete.
"""
try:
with TaskList.load(DEFAULT_LIST_PATH) as task_list:
task = task_list.remove_task(task_id)
except KeyError:
print(f"There is no task with the ID {task_id}.")
print(f"Deleted the task '{task.name}'.")
def show_info(task_id: int, show_children: Optional[bool]) -> None:
"""Show information about an individual task.
Args:
task_id: The ID of the task to show information for.
show_children: Enter 'True' if you want to show. 'False' to not.
"""
formatter = DetailedTaskFormatter(max_depth=1)
try:
with TaskList.load(DEFAULT_LIST_PATH) as task_list:
if show_children == False:
print(formatter.format([task_list.get_task(task_id)], False))
else:
print(formatter.format([task_list.get_task(task_id)], True))
except KeyError:
print(f"There is no task with the ID {task_id}.")
def list_tasks(levels: Optional[int], info: bool,
pipeline: TaskPipeline) -> None:
"""List all tasks in the console.
Args:
levels: The maximum number of levels of nested sub-tasks to display.
If `None`, there is no limit.
info: Show detailed information about each task.
pipeline: The pipeline used to sort/filter tasks.
"""
if info:
formatter = DetailedTaskFormatter(max_depth=levels, pipeline=pipeline)
else:
formatter = SimpleTaskFormatter(max_depth=levels, pipeline=pipeline)
with TaskList.load(DEFAULT_LIST_PATH) as task_list:
print(formatter.format(task_list.tasks))
def check_task(task_id: int) -> None:
"""Mark a task as completed.
Args:
task_id: The ID of the task to mark as completed.
"""
try:
with TaskList.load(DEFAULT_LIST_PATH) as task_list:
task = task_list.get_task(task_id)
if any(not task.completed for task in task.walk()):
print("Not all sub-tasks have been completed!")
return
task.completed = True
print(f"Task '{task.name}' has been completed.")
except KeyError:
print(f"There is no task with the ID {task_id}.")
def remove_all_tasks() -> None:
""" This removes all tasks from the task list"""
with TaskList.load(DEFAULT_LIST_PATH) as task_list:
task_list.remove_all_tasks()
print(f" All Tasks have been deleted. ")