Allow Todo adoptions to be un-done in Todo view.

[plomtask] / plomtask / http.py

diff --git a/plomtask/http.py b/plomtask/http.py
index 5f739b685a3215197ca64566dfc602959a7eeef7..b5a6c167b98f36c5b4ffb6e0c3d0ea14869101a7 100644 (file)
--- a/plomtask/http.py
+++ b/plomtask/http.py
@@ -120,6 +120,11 @@ class TaskHandler(BaseHTTPRequestHandler):
         """Show single Day of ?date=."""
         date = self.params.get_str('date', todays_date())
         conditions_listing = []
+        top_todos = [t for t in Todo.by_date(self.conn, date) if not t.parents]
+        seen_todos: set[int] = set()
+        seen_conditions: set[int] = set()
+        todo_trees = [t.get_step_tree(seen_todos, seen_conditions)
+                      for t in top_todos]
         for condition in Condition.all(self.conn):
             enablers = Todo.enablers_for_at(self.conn, condition, date)
             disablers = Todo.disablers_for_at(self.conn, condition, date)
@@ -128,13 +133,13 @@ class TaskHandler(BaseHTTPRequestHandler):
                     'enablers': enablers,
                     'disablers': disablers}]
         return {'day': Day.by_id(self.conn, date, create=True),
-                'todos': Todo.by_date(self.conn, date),
+                'todo_trees': todo_trees,
                 'processes': Process.all(self.conn),
                 'conditions_listing': conditions_listing}
 
     def do_GET_todo(self) -> dict[str, object]:
         """Show single Todo of ?id=."""
-        id_ = self.params.get_int_or_none('id')
+        id_ = self.params.get_int('id')
         todo = Todo.by_id(self.conn, id_)
         return {'todo': todo,
                 'todo_candidates': Todo.by_date(self.conn, todo.date),
@@ -198,20 +203,27 @@ class TaskHandler(BaseHTTPRequestHandler):
 
     def do_POST_todo(self) -> None:
         """Update Todo and its children."""
-        id_ = self.params.get_int_or_none('id')
+        id_ = self.params.get_int('id')
         todo = Todo.by_id(self.conn, id_)
-        child_id = self.form_data.get_int_or_none('adopt')
-        if child_id is not None:
+        adopted_child_ids = self.form_data.get_all_int('adopt')
+        for child in todo.children:
+            if child.id_ not in adopted_child_ids:
+                assert isinstance(child.id_, int)
+                child = Todo.by_id(self.conn, child.id_)
+                todo.remove_child(child)
+        for child_id in adopted_child_ids:
+            if child_id in [c.id_ for c in todo.children]:
+                continue
             child = Todo.by_id(self.conn, child_id)
             todo.add_child(child)
         todo.set_conditions(self.conn, self.form_data.get_all_int('condition'))
-        todo.set_fulfills(self.conn, self.form_data.get_all_int('fulfills'))
-        todo.set_undoes(self.conn, self.form_data.get_all_int('undoes'))
+        todo.set_enables(self.conn, self.form_data.get_all_int('enables'))
+        todo.set_disables(self.conn, self.form_data.get_all_int('disables'))
         todo.is_done = len(self.form_data.get_all_str('done')) > 0
         todo.save(self.conn)
-        for condition in todo.fulfills:
+        for condition in todo.enables:
             condition.save(self.conn)
-        for condition in todo.undoes:
+        for condition in todo.disables:
             condition.save(self.conn)
 
     def do_POST_process(self) -> None:
@@ -223,8 +235,8 @@ class TaskHandler(BaseHTTPRequestHandler):
         process.effort.set(self.form_data.get_float('effort'))
         process.set_conditions(self.conn,
                                self.form_data.get_all_int('condition'))
-        process.set_fulfills(self.conn, self.form_data.get_all_int('fulfills'))
-        process.set_undoes(self.conn, self.form_data.get_all_int('undoes'))
+        process.set_enables(self.conn, self.form_data.get_all_int('enables'))
+        process.set_disables(self.conn, self.form_data.get_all_int('disables'))
         process.save_core(self.conn)
         assert process.id_ is not None  # for mypy
         process.explicit_steps = []