X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=plomtask%2Ftodos.py;h=a7af99faa3a298e27548e7a7234699c1cf8038fc;hb=HEAD;hp=705bd725e2ff662ab4f9f2e370e61169a413ff03;hpb=c5449a0b00f8865b1129ed56bdd16f1cc055bc87;p=plomtask

diff --git a/plomtask/todos.py b/plomtask/todos.py
index 705bd72..f5388b5 100644
--- a/plomtask/todos.py
+++ b/plomtask/todos.py
@@ -1,6 +1,5 @@
 """Actionables."""
 from __future__ import annotations
-from dataclasses import dataclass
 from typing import Any, Set
 from sqlite3 import Row
 from plomtask.db import DatabaseConnection, BaseModel
@@ -12,13 +11,28 @@ from plomtask.exceptions import (NotFoundException, BadFormatException,
 from plomtask.dating import valid_date
 
 
-@dataclass
 class TodoNode:
     """Collects what's useful to know for Todo/Condition tree display."""
+    # pylint: disable=too-few-public-methods
     todo: Todo
     seen: bool
     children: list[TodoNode]
 
+    def __init__(self,
+                 todo: Todo,
+                 seen: bool,
+                 children: list[TodoNode]) -> None:
+        self.todo = todo
+        self.seen = seen
+        self.children = children
+
+    @property
+    def as_dict(self) -> dict[str, object]:
+        """Return self as (json.dumps-coompatible) dict."""
+        return {'todo': self.todo.id_,
+                'seen': self.seen,
+                'children': [c.as_dict for c in self.children]}
+
 
 class Todo(BaseModel[int], ConditionsRelations):
     """Individual actionable."""
@@ -37,6 +51,10 @@ class Todo(BaseModel[int], ConditionsRelations):
     days_to_update: Set[str] = set()
     children: list[Todo]
     parents: list[Todo]
+    sorters = {'doneness': lambda t: t.is_done,
+               'title': lambda t: t.title_then,
+               'comment': lambda t: t.comment,
+               'date': lambda t: t.date}
 
     # pylint: disable=too-many-arguments
     def __init__(self, id_: int | None,