Enable deletion of Todos.

[plomtask] / plomtask / todos.py

diff --git a/plomtask/todos.py b/plomtask/todos.py
index 9b9bc0b95527a901bd5a6008e1707f719df74b06..3bd3491778d9c95c93bc34db8794c643e2069486 100644 (file)
--- a/plomtask/todos.py
+++ b/plomtask/todos.py
@@ -230,3 +230,15 @@ class Todo(BaseModel[int], ConditionsRelations):
                                   [[c.id_] for c in self.enables])
         db_conn.rewrite_relations('todo_disables', 'todo', self.id_,
                                   [[c.id_] for c in self.disables])
+
+    def remove(self, db_conn: DatabaseConnection) -> None:
+        """Remove from DB, including relations."""
+        assert isinstance(self.id_, int)
+        for child in self.children:
+            self.remove_child(child)
+        for parent in self.parents:
+            parent.remove_child(self)
+        db_conn.delete_where('todo_conditions', 'todo', self.id_)
+        db_conn.delete_where('todo_enables', 'todo', self.id_)
+        db_conn.delete_where('todo_disables', 'todo', self.id_)
+        super().remove(db_conn)