X-Git-Url: https://plomlompom.com/repos/%7B%7Bprefix%7D%7D/move_up?a=blobdiff_plain;ds=sidebyside;f=plomtask%2Ftodos.py;h=43ada0b6a04f3df387c1f1933356e1e2b1832fbc;hb=aed1d5968abf97976db3725347fe4e7672c935e7;hp=e8e00acbd8cd77d58d7d99ce2d0551288ffb96f4;hpb=d77d0661697655a7c2d0e9e0b270cf21e286d7fb;p=plomtask

diff --git a/plomtask/todos.py b/plomtask/todos.py
index e8e00ac..43ada0b 100644
--- a/plomtask/todos.py
+++ b/plomtask/todos.py
@@ -25,7 +25,7 @@ class Todo:
         """Make Todo from database row, write to DB cache."""
         todo = cls(id_=row[0],
                    process=Process.by_id(db_conn, row[1]),
-                   is_done=row[2],
+                   is_done=bool(row[2]),
                    day=Day.by_date(db_conn, row[3]))
         assert todo.id_ is not None
         db_conn.cached_todos[todo.id_] = todo
@@ -61,6 +61,14 @@ class Todo:
             todos += [cls.by_id(db_conn, row[0])]
         return todos
 
+    @property
+    def is_doable(self) -> bool:
+        """Decide whether .is_done can be set to True based on children's."""
+        for child in self.children:
+            if not child.is_done:
+                return False
+        return True
+
     def add_child(self, child: Todo) -> None:
         """Add child to self.children, guard against recursion"""
         def walk_steps(node: Todo) -> None: