X-Git-Url: https://plomlompom.com/repos/%7B%7Bprefix%7D%7D/copy_structured?a=blobdiff_plain;f=plomtask%2Fprocesses.py;h=eb438958d4ac7748426116664032cae18f73a5dc;hb=010ef4bfea17be7436a937f28e7b54d3da17a1e1;hp=490acc38db705d25a7d783c1c0420f6bcc552f9c;hpb=2d0d3a138de69e5e09208936ac094b53b0785c0b;p=plomtask

diff --git a/plomtask/processes.py b/plomtask/processes.py
index 490acc3..eb43895 100644
--- a/plomtask/processes.py
+++ b/plomtask/processes.py
@@ -3,11 +3,11 @@ from __future__ import annotations
 from typing import Any, Set
 from plomtask.db import DatabaseConnection, BaseModel
 from plomtask.misc import VersionedAttribute
-from plomtask.conditions import Condition
+from plomtask.conditions import Condition, ConditionsRelations
 from plomtask.exceptions import NotFoundException, BadFormatException
 
 
-class Process(BaseModel):
+class Process(BaseModel, ConditionsRelations):
     """Template for, and metadata for, Todos, and their arrangements."""
     table_name = 'processes'
 
@@ -20,8 +20,8 @@ class Process(BaseModel):
         self.effort = VersionedAttribute(self, 'process_efforts', 1.0)
         self.explicit_steps: list[ProcessStep] = []
         self.conditions: list[Condition] = []
-        self.fulfills: list[Condition] = []
-        self.undoes: list[Condition] = []
+        self.enables: list[Condition] = []
+        self.disables: list[Condition] = []
 
     @classmethod
     def all(cls, db_conn: DatabaseConnection) -> list[Process]:
@@ -56,7 +56,7 @@ class Process(BaseModel):
                                          process.id_):
                 step = ProcessStep.from_table_row(db_conn, row)
                 process.explicit_steps += [step]
-            for name in ('conditions', 'fulfills', 'undoes'):
+            for name in ('conditions', 'enables', 'disables'):
                 table = f'process_{name}'
                 for cond_id in db_conn.column_where(table, 'condition',
                                                     'process', process.id_):
@@ -110,24 +110,6 @@ class Process(BaseModel):
             walk_steps(step_id, step_node)
         return steps
 
-    def set_conditions(self, db_conn: DatabaseConnection, ids: list[int],
-                       trgt: str = 'conditions') -> None:
-        """Set self.[target] to Conditions identified by ids."""
-        trgt_list = getattr(self, trgt)
-        while len(trgt_list) > 0:
-            trgt_list.pop()
-        for id_ in ids:
-            trgt_list += [Condition.by_id(db_conn, id_)]
-
-    def set_fulfills(self, db_conn: DatabaseConnection,
-                     ids: list[int]) -> None:
-        """Set self.fulfills to Conditions identified by ids."""
-        self.set_conditions(db_conn, ids, 'fulfills')
-
-    def set_undoes(self, db_conn: DatabaseConnection, ids: list[int]) -> None:
-        """Set self.undoes to Conditions identified by ids."""
-        self.set_conditions(db_conn, ids, 'undoes')
-
     def _add_step(self,
                   db_conn: DatabaseConnection,
                   id_: int | None,
@@ -184,10 +166,10 @@ class Process(BaseModel):
         self.effort.save(db_conn)
         db_conn.rewrite_relations('process_conditions', 'process', self.id_,
                                   [[c.id_] for c in self.conditions])
-        db_conn.rewrite_relations('process_fulfills', 'process', self.id_,
-                                  [[c.id_] for c in self.fulfills])
-        db_conn.rewrite_relations('process_undoes', 'process', self.id_,
-                                  [[c.id_] for c in self.undoes])
+        db_conn.rewrite_relations('process_enables', 'process', self.id_,
+                                  [[c.id_] for c in self.enables])
+        db_conn.rewrite_relations('process_disables', 'process', self.id_,
+                                  [[c.id_] for c in self.disables])
         db_conn.delete_where('process_steps', 'owner', self.id_)
         for step in self.explicit_steps:
             step.save(db_conn)