Changeset 721dadc in rattail

Timestamp:

08/03/2022 11:12:44 AM (6 months ago)

Author:

Lance Edgar <lance@…>

Branches:

master

Children:

68b3011

Parents:

3a7d5a6

Message:

Add "touch" logic for employee handler

Location:

rattail

Files:

• app.py (modified) (1 diff)
• employment.py (modified) (2 diffs)

rattail/app.py

@@ -245 +245 @@
             session.delete(setting)
 
+    def touch_object(self, session, obj):
+        """
+        Mark the given object as having been changed, such that the
+        datasync will pick it up and propagate the object to other
+        nodes.
+
+        Note that this is *minimal* logic; only the given object will
+        be "touched" in this way, i.e. no related records will be
+        touched.  So if those also need it, you must call this method
+        for each related object separately.
+        """
+        model = self.model
+        change = model.Change()
+        change.class_name = obj.__class__.__name__
+        change.instance_uuid = obj.uuid
+        change = session.merge(change)
+        change.deleted = False
+
     def get_active_stores(self, session, **kwargs):
         """

rattail/employment.py

@@ -3 +3 @@
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2021 Lance Edgar
+#  Copyright © 2010-2022 Lance Edgar
 #
 #  This file is part of Rattail.
@@ -37 +37 @@
     Base class and default implementation for employment handlers.
     """
+
+    def touch_employee(self, session, employee):
+        self.app.touch_object(session, employee)
+        self.app.touch_object(session, employee.person)
+
+        for email in employee.emails:
+            self.app.touch_object(session, email)
+
+        for phone in employee.phones:
+            self.app.touch_object(session, phone)
+
+        for store in employee._stores:
+            self.app.touch_object(session, store)
+
+        for department in employee._departments:
+            self.app.touch_object(session, department)
 
     def begin_employment(self, person, start_date, **kwargs):