changeset f8832d073851 in modules/product_kit:6.0
details:
https://hg.tryton.org/modules/product_kit?cmd=changeset&node=f8832d073851
description:
Prevent DomainValidationError when coping product with components
issue10701
review350521002
(grafted from 88a24c1e5a5d4245572694b568ecdfd30693cbef)
diffstat:
product.py | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 57 insertions(+), 0 deletions(-)
diffs (74 lines):
diff -r 41cc422d5940 -r f8832d073851 product.py
--- a/product.py Mon Sep 06 00:33:37 2021 +0200
+++ b/product.py Mon Sep 06 09:59:13 2021 +0200
@@ -27,6 +27,32 @@
if self.type == 'kit':
self.cost_price_method = 'fixed'
+ @classmethod
+ def copy(cls, templates, default=None):
+ pool = Pool()
+ Component = pool.get('product.component')
+ if default is None:
+ default = {}
+ else:
+ default = default.copy()
+
+ copy_components = 'components' not in default
+ default.setdefault('components', None)
+ new_templates = super().copy(templates, default)
+ if copy_components:
+ old2new = {}
+ to_copy = []
+ for template, new_template in zip(templates, new_templates):
+ to_copy.extend(
+ c for c in template.components if not c.product)
+ old2new[template.id] = new_template.id
+ if to_copy:
+ Component.copy(to_copy, {
+ 'parent_template': (lambda d:
+ old2new[d['parent_template']]),
+ })
+ return new_templates
+
class Product(metaclass=PoolMeta):
__name__ = "product.product"
@@ -72,6 +98,37 @@
quantities[kit.id] = kit.default_uom.floor(min(qties, default=0))
return quantities
+ @classmethod
+ def copy(cls, products, default=None):
+ pool = Pool()
+ Component = pool.get('product.component')
+ if default is None:
+ default = {}
+ else:
+ default = default.copy()
+
+ copy_components = 'components' not in default
+ if 'template' in default:
+ default.setdefault('components', None)
+ new_products = super().copy(products, default)
+ if 'template' in default and copy_components:
+ template2new = {}
+ product2new = {}
+ to_copy = []
+ for product, new_product in zip(products, new_products):
+ if product.components:
+ to_copy.extend(product.components)
+ template2new[product.template.id] = new_product.template.id
+ product2new[product.id] = new_product.id
+ if to_copy:
+ Component.copy(to_copy, {
+ 'parent_product': (lambda d:
+ product2new[d['parent_product']]),
+ 'parent_template': (lambda d:
+ template2new[d['parent_template']]),
+ })
+ return new_products
+
class ComponentMixin(sequence_ordered(), ModelStorage):
