"""Actionables."""
from __future__ import annotations
+from collections import namedtuple
from typing import Any
from sqlite3 import Row
from plomtask.db import DatabaseConnection, BaseModel
HandledException)
+TodoStepsNode = namedtuple('TodoStepsNode',
+ ('item', 'is_todo', 'children', 'seen'))
+
+
class Todo(BaseModel, ConditionsRelations):
"""Individual actionable."""
for condition in self.disables:
condition.is_active = False
+ def get_step_tree(self, seen_todos: set[int],
+ seen_conditions: set[int]) -> TodoStepsNode:
+ """Return tree of depended-on Todos and Conditions."""
+
+ def make_node(step: Todo | Condition) -> TodoStepsNode:
+ assert isinstance(step.id_, int)
+ is_todo = isinstance(step, Todo)
+ children = []
+ if is_todo:
+ assert isinstance(step, Todo)
+ seen = step.id_ in seen_todos
+ seen_todos.add(step.id_)
+ potentially_enabled = set()
+ for child in step.children:
+ for condition in child.enables:
+ potentially_enabled.add(condition)
+ children += [make_node(child)]
+ for condition in [c for c in step.conditions
+ if (not c.is_active)
+ and (c not in potentially_enabled)]:
+ children += [make_node(condition)]
+ else:
+ assert isinstance(step, Condition)
+ seen = step.id_ in seen_conditions
+ seen_conditions.add(step.id_)
+ return TodoStepsNode(step, is_todo, children, seen)
+
+ node = make_node(self)
+ return node
+
def add_child(self, child: Todo) -> None:
"""Add child to self.children, guard against recursion"""
def walk_steps(node: Todo) -> None:
"""Test Todos module."""
from tests.utils import TestCaseWithDB, TestCaseWithServer
-from plomtask.todos import Todo
+from plomtask.todos import Todo, TodoStepsNode
from plomtask.processes import Process
from plomtask.conditions import Condition
from plomtask.exceptions import (NotFoundException, BadFormatException,
self.cond1.is_active = True
todo_2.is_done = True
+ def test_Todo_step_tree(self) -> None:
+ """Test self-configuration of TodoStepsNode tree for Day view."""
+ assert isinstance(self.cond1.id_, int)
+ assert isinstance(self.cond2.id_, int)
+ todo_1 = Todo(None, self.proc, False, self.date1)
+ todo_1.save(self.db_conn)
+ assert isinstance(todo_1.id_, int)
+ # test minimum
+ tree_expected = TodoStepsNode(todo_1, True, [], False)
+ self.assertEqual(todo_1.get_step_tree(set(), set()), tree_expected)
+ # test non_emtpy seen_todo does something
+ tree_expected = TodoStepsNode(todo_1, True, [], True)
+ self.assertEqual(todo_1.get_step_tree({todo_1.id_}, set()),
+ tree_expected)
+ # test child shows up
+ todo_2 = Todo(None, self.proc, False, self.date1)
+ todo_2.save(self.db_conn)
+ assert isinstance(todo_2.id_, int)
+ todo_1.add_child(todo_2)
+ node_todo_2 = TodoStepsNode(todo_2, True, [], False)
+ tree_expected = TodoStepsNode(todo_1, True, [node_todo_2], False)
+ self.assertEqual(todo_1.get_step_tree(set(), set()), tree_expected)
+ # test child shows up with child
+ todo_3 = Todo(None, self.proc, False, self.date1)
+ todo_3.save(self.db_conn)
+ assert isinstance(todo_3.id_, int)
+ todo_2.add_child(todo_3)
+ node_todo_3 = TodoStepsNode(todo_3, True, [], False)
+ node_todo_2 = TodoStepsNode(todo_2, True, [node_todo_3], False)
+ tree_expected = TodoStepsNode(todo_1, True, [node_todo_2], False)
+ self.assertEqual(todo_1.get_step_tree(set(), set()), tree_expected)
+ # test same todo can be child-ed multiple times at different locations
+ todo_1.add_child(todo_3)
+ node_todo_4 = TodoStepsNode(todo_3, True, [], True)
+ tree_expected = TodoStepsNode(todo_1, True,
+ [node_todo_2, node_todo_4], False)
+ self.assertEqual(todo_1.get_step_tree(set(), set()), tree_expected)
+ # test condition shows up
+ todo_1.set_conditions(self.db_conn, [self.cond1.id_])
+ node_cond_1 = TodoStepsNode(self.cond1, False, [], False)
+ tree_expected = TodoStepsNode(todo_1, True,
+ [node_todo_2, node_todo_4, node_cond_1],
+ False)
+ self.assertEqual(todo_1.get_step_tree(set(), set()), tree_expected)
+ # test second condition shows up
+ todo_2.set_conditions(self.db_conn, [self.cond2.id_])
+ node_cond_2 = TodoStepsNode(self.cond2, False, [], False)
+ node_todo_2 = TodoStepsNode(todo_2, True,
+ [node_todo_3, node_cond_2], False)
+ tree_expected = TodoStepsNode(todo_1, True,
+ [node_todo_2, node_todo_4, node_cond_1],
+ False)
+ self.assertEqual(todo_1.get_step_tree(set(), set()), tree_expected)
+ # test second condition is not hidden if fulfilled by non-sibling
+ todo_1.set_enables(self.db_conn, [self.cond2.id_])
+ self.assertEqual(todo_1.get_step_tree(set(), set()), tree_expected)
+ # test second condition is hidden if fulfilled by sibling
+ todo_3.set_enables(self.db_conn, [self.cond2.id_])
+ node_todo_2 = TodoStepsNode(todo_2, True, [node_todo_3], False)
+ tree_expected = TodoStepsNode(todo_1, True,
+ [node_todo_2, node_todo_4, node_cond_1],
+ False)
+ self.assertEqual(todo_1.get_step_tree(set(), set()), tree_expected)
+
def test_Todo_singularity(self) -> None:
"""Test pointers made for single object keep pointing to it."""
todo = Todo(None, self.proc, False, self.date1)
self.check_post(form_data, '/todo?id=1', status, '/')
self.db_conn.cached_todos = {}
return Todo.by_date(self.db_conn, '2024-01-01')[0]
+ # test minimum
form_data = {'title': '', 'description': '', 'effort': 1}
self.check_post(form_data, '/process', 302, '/')
form_data = {'comment': '', 'new_todo': 1}
self.check_post(form_data, '/day?date=2024-01-01', 302, '/')
+ # test posting to bad URLs
form_data = {}
self.check_post(form_data, '/todo=', 404)
self.check_post(form_data, '/todo?id=', 400)
self.check_post(form_data, '/todo?id=FOO', 400)
self.check_post(form_data, '/todo?id=0', 404)
+ # test posting naked entity
todo1 = post_and_reload(form_data)
self.assertEqual(todo1.children, [])
self.assertEqual(todo1.parents, [])
self.assertEqual(todo1.is_done, False)
+ # test posting doneness
form_data = {'done': ''}
todo1 = post_and_reload(form_data)
self.assertEqual(todo1.is_done, True)
+ # test implicitly posting non-doneness
form_data = {}
todo1 = post_and_reload(form_data)
self.assertEqual(todo1.is_done, False)
+ # test malformed adoptions
form_data = {'adopt': 'foo'}
self.check_post(form_data, '/todo?id=1', 400)
form_data = {'adopt': 1}
self.check_post(form_data, '/todo?id=1', 400)
form_data = {'adopt': 2}
self.check_post(form_data, '/todo?id=1', 404)
+ # test posting second todo of same process
form_data = {'comment': '', 'new_todo': 1}
self.check_post(form_data, '/day?date=2024-01-01', 302, '/')
+ # test todo 1 adopting todo 2
form_data = {'adopt': 2}
todo1 = post_and_reload(form_data)
todo2 = Todo.by_date(self.db_conn, '2024-01-01')[1]
self.assertEqual(todo1.parents, [])
self.assertEqual(todo2.children, [])
self.assertEqual(todo2.parents, [todo1])
+ # test failure of re-adopting same child
self.check_post(form_data, '/todo?id=1', 400, '/')
+ # test todo1 cannot be set done with todo2 not done yet
form_data = {'done': ''}
todo1 = post_and_reload(form_data, 400)
self.assertEqual(todo1.is_done, False)
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