Add Todo/Process.blockers for Conditions that block rather than enable.

[plomtask] / plomtask / processes.py

diff --git a/plomtask/processes.py b/plomtask/processes.py
index e1364215cfe57e5c66d376cd95cf721fe4f6f65a..c23c6de7d89995ff14d909ffe731b9952db06592 100644 (file)
--- a/plomtask/processes.py
+++ b/plomtask/processes.py
@@ -27,19 +27,18 @@ class Process(BaseModel[int], ConditionsRelations):
     to_save = ['calendarize']
     to_save_versioned = ['title', 'description', 'effort']
     to_save_relations = [('process_conditions', 'process', 'conditions'),
+                         ('process_blockers', 'process', 'blockers'),
                          ('process_enables', 'process', 'enables'),
                          ('process_disables', 'process', 'disables')]
 
     def __init__(self, id_: int | None, calendarize: bool = False) -> None:
-        super().__init__(id_)
+        BaseModel.__init__(self, id_)
+        ConditionsRelations.__init__(self)
         self.title = VersionedAttribute(self, 'process_titles', 'UNNAMED')
         self.description = VersionedAttribute(self, 'process_descriptions', '')
         self.effort = VersionedAttribute(self, 'process_efforts', 1.0)
         self.explicit_steps: list[ProcessStep] = []
         self.calendarize = calendarize
-        self.conditions: list[Condition] = []
-        self.enables: list[Condition] = []
-        self.disables: list[Condition] = []
 
     @classmethod
     def from_table_row(cls, db_conn: DatabaseConnection,
@@ -55,7 +54,7 @@ class Process(BaseModel[int], ConditionsRelations):
                                       process.id_):
             step = ProcessStep.from_table_row(db_conn, row_)
             process.explicit_steps += [step]  # pylint: disable=no-member
-        for name in ('conditions', 'enables', 'disables'):
+        for name in ('conditions', 'blockers', 'enables', 'disables'):
             table = f'process_{name}'
             assert isinstance(process.id_, int)
             for c_id in db_conn.column_where(table, 'condition',