Refactor total-effort day summation.

[plomtask] / plomtask / todos.py

diff --git a/plomtask/todos.py b/plomtask/todos.py
index 0125b97809350de3c991d332d80c7adfbaf583ce..008f7a275ab42aa9bbbcfed1933c81f491854211 100644 (file)
--- a/plomtask/todos.py
+++ b/plomtask/todos.py
@@ -23,6 +23,7 @@ class TodoNode:
 class Todo(BaseModel[int], ConditionsRelations):
     """Individual actionable."""
     # pylint: disable=too-many-instance-attributes
+    # pylint: disable=too-many-public-methods
     table_name = 'todos'
     to_save = ['process_id', 'is_done', 'date', 'comment', 'effort',
                'calendarize']
@@ -154,6 +155,16 @@ class Todo(BaseModel[int], ConditionsRelations):
         """Collect all Todos for Day of date."""
         return cls.by_date_range(db_conn, (date, date))
 
+    @classmethod
+    def total_effort_at_date(cls, db_conn: DatabaseConnection, date: str
+                             ) -> float:
+        """Sum all .performed_effort of Todos at Day of date."""
+        total_effort = 0.0
+        days_todos = cls.by_date(db_conn, date)
+        for todo in days_todos:
+            total_effort += todo.performed_effort
+        return total_effort
+
     @property
     def is_doable(self) -> bool:
         """Decide whether .is_done settable based on children, Conditions."""