X-Git-Url: https://plomlompom.com/repos/?a=blobdiff_plain;f=plomtask%2Fprocesses.py;h=7872c335eebd702e327db08481a83a77827fbc5f;hb=5a5d713ce0b223ab2f6ef34c15bb82b614bdda98;hp=2f8c2d537a168062cee953985242b732f1973a72;hpb=5195f3f36960b76d1b6530ef1822d0806db221d8;p=plomtask

diff --git a/plomtask/processes.py b/plomtask/processes.py
index 2f8c2d5..7872c33 100644
--- a/plomtask/processes.py
+++ b/plomtask/processes.py
@@ -40,15 +40,9 @@ class Process(BaseModel):
     def by_id(cls, db_conn: DatabaseConnection, id_: int | None,
               create: bool = False) -> Process:
         """Collect Process, its VersionedAttributes, and its child IDs."""
-        if id_ in db_conn.cached_processes.keys():
-            process = db_conn.cached_processes[id_]
-            assert isinstance(process, Process)
-            return process
         process = None
-        for row in db_conn.exec('SELECT * FROM processes '
-                                'WHERE id = ?', (id_,)):
-            process = cls(row[0])
-            break
+        if id_:
+            process, _ = super()._by_id(db_conn, id_)
         if not process:
             if not create:
                 raise NotFoundException(f'Process not found of id: {id_}')
@@ -230,14 +224,10 @@ class ProcessStep(BaseModel):
     @classmethod
     def by_id(cls, db_conn: DatabaseConnection, id_: int) -> ProcessStep:
         """Retrieve ProcessStep by id_, or throw NotFoundException."""
-        if id_ in db_conn.cached_process_steps.keys():
-            step = db_conn.cached_process_steps[id_]
+        step, _ = super()._by_id(db_conn, id_)
+        if step:
             assert isinstance(step, ProcessStep)
             return step
-        for row in db_conn.exec('SELECT * FROM process_steps '
-                                'WHERE step_id = ?', (id_,)):
-            step = cls.from_table_row(db_conn, row)
-            assert isinstance(step, ProcessStep)
         raise NotFoundException(f'found no ProcessStep of ID {id_}')
 
     def save(self, db_conn: DatabaseConnection) -> None: