[RFR] base_changeset: adapt intercept of create to Odoo 14 cache changes

base_changeset/models/base.py

@@ -81,23 +81,7 @@ class Base(models.AbstractModel):
             return result
         for this, vals in zip(result, vals_list):
             local_vals = self.env["record.changeset"].add_changeset(
-                # create a record-like object with empty values,
-                # but pass required many2one fields as those are
-                # most likely to be used in rule conditions
-                self.new(
-                    {
-                        field_name: value
-                        for field_name, value in vals.items()
-                        if field_name in self._fields
-                        and self._fields[field_name].required
-                        and isinstance(
-                            self._fields[field_name],
-                            fields.Many2one,
-                        )
-                    },
-                    this,
-                ),
-                vals,
+                this, vals, create=True
             )
             local_vals = {
                 key: value for key, value in local_vals.items() if vals[key] != value

base_changeset/models/record_changeset.py

@@ -78,7 +78,7 @@ class RecordChangeset(models.Model):
         self.with_context(skip_pending_status_check=True).mapped("change_ids").cancel()
 
     @api.model
-    def add_changeset(self, record, values):
+    def add_changeset(self, record, values, create=False):
         """Add a changeset on a record
 
         By default, when a record is modified by a user or by the
@@ -102,6 +102,9 @@ class RecordChangeset(models.Model):
 
         :param values: the values being written on the record
         :type values: dict
+        :param create: in create mode, no check is made to see if the field
+        value consitutes a change.
+        :type creatie: boolean
 
         :returns: dict of values that should be wrote on the record
         (fields with a 'Validate' or 'Never' rule are excluded)
@@ -133,14 +136,20 @@ class RecordChangeset(models.Model):
             if not rule or not rule._evaluate_expression(record):
                 continue
             if field in values:
-                if not change_model._has_field_changed(record, field, values[field]):
+                if not create and not change_model._has_field_changed(
+                    record, field, values[field]
+                ):
                     continue
             change, pop_value = change_model._prepare_changeset_change(
-                record, rule, field, values[field]
+                record,
+                rule,
+                field,
+                values[field],
+                create=create,
             )
             if pop_value:
                 write_values.pop(field)
-                if not record.id:
+                if create:
                     # overwrite with null value for new records
                     write_values[field] = (
                         # but create some default for required text fields
@@ -159,7 +168,7 @@ class RecordChangeset(models.Model):
     def _prepare_changeset_vals(self, changes, record, source):
         has_company = "company_id" in self.env[record._name]._fields
         has_company = has_company and record.company_id
-        company = record.company_id if has_company else self.env.user.company_id
+        company = record.company_id if has_company else self.env.company
         return {
             # newly created records are passed as newid records with the id in ref
             "res_id": record.id or record.id.ref,

base_changeset/models/record_changeset_change.py

@@ -338,7 +338,7 @@ class RecordChangesetChange(models.Model):
             return value
 
     @api.model
-    def _prepare_changeset_change(self, record, rule, field_name, value):
+    def _prepare_changeset_change(self, record, rule, field_name, value, create=False):
         """Prepare data for a changeset change
 
         It returns a dict of the values to write on the changeset change
@@ -364,7 +364,7 @@ class RecordChangesetChange(models.Model):
             change["state"] = "cancel"
             pop_value = True  # change never applied
 
-        if change["state"] in ("cancel", "done"):
+        if create or change["state"] in ("cancel", "done"):
             # Normally the 'old' value is set when we use the 'apply'
             # button, but since we short circuit the 'apply', we
             # directly set the 'old' value here
@@ -372,7 +372,9 @@ class RecordChangesetChange(models.Model):
             # get values ready to write as expected by the changeset
             # (for instance, a many2one is written in a reference
             # field)
-            origin_value = self._value_for_changeset(record, field_name)
+            origin_value = self._value_for_changeset(
+                record, field_name, value=False if create else _NO_VALUE
+            )
             change[old_field_name] = origin_value
 
         return change, pop_value

base_changeset/tests/test_changeset_flow.py

@@ -79,9 +79,7 @@ class TestChangesetFlow(ChangesetTestCommon, TransactionCase):
         """Create a new partner with a changeset"""
         new = (
             self.env["res.partner"]
-            .with_context(
-                test_record_changeset=True,
-            )
+            .with_context(test_record_changeset=True)
             .create(
                 {
                     "name": "partner",
@@ -90,6 +88,8 @@ class TestChangesetFlow(ChangesetTestCommon, TransactionCase):
                 }
             )
         )
+        new._compute_changeset_ids()
+        new._compute_count_pending_changesets()
         self.assertEqual(new.count_pending_changesets, 1)
         self.assert_changeset(
             new,

base_changeset/tests/test_changeset_security.py

@@ -34,4 +34,4 @@ class TestChangesetFlow(ChangesetTestCommon, TransactionCase):
             ]
         )
         self.assertTrue(changeset)
-        self.assertFalse(changeset.sudo(user).search([("id", "=", changeset.id)]))
+        self.assertFalse(changeset.with_user(user).search([("id", "=", changeset.id)]))