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feat: use ProductQuery and ProductFiltersBuilder to build item group page

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This commit is contained in:
Shivam Mishra 2020-12-29 17:18:22 +05:30
parent 298608ef40
commit 425bae8bf6
1 changed files with 25 additions and 8 deletions
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33
erpnext/setup/doctype/item_group/item_group.py
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@ -13,6 +13,8 @@ from frappe.website.doctype.website_slideshow.website_slideshow import get_slide
from erpnext.shopping_cart.product_info import set_product_info_for_website from erpnext.shopping_cart.product_info import set_product_info_for_website
from erpnext.utilities.product import get_qty_in_stock from erpnext.utilities.product import get_qty_in_stock
from six.moves.urllib.parse import quote from six.moves.urllib.parse import quote
from erpnext.shopping_cart.product_query import ProductQuery
from erpnext.shopping_cart.filters import ProductFiltersBuilder
class ItemGroup(NestedSet, WebsiteGenerator): class ItemGroup(NestedSet, WebsiteGenerator):
nsm_parent_field = 'parent_item_group' nsm_parent_field = 'parent_item_group'
@ -70,19 +72,34 @@ class ItemGroup(NestedSet, WebsiteGenerator):
context.page_length = cint(frappe.db.get_single_value('Products Settings', 'products_per_page')) or 6 context.page_length = cint(frappe.db.get_single_value('Products Settings', 'products_per_page')) or 6
context.search_link = '/product_search' context.search_link = '/product_search'
start = int(frappe.form_dict.start or 0) if frappe.form_dict:
if start < 0: search = frappe.form_dict.search
start = 0 field_filters = frappe.parse_json(frappe.form_dict.field_filters)
attribute_filters = frappe.parse_json(frappe.form_dict.attribute_filters)
else:
search = None
attribute_filters = None
field_filters = {}
if not field_filters:
field_filters = {}
# Ensure the query remains within current item group
field_filters['item_group'] = self.name
engine = ProductQuery()
context.items = engine.query(attribute_filters, field_filters, search)
filter_engine = ProductFiltersBuilder(self.name)
context.field_filters = filter_engine.get_field_filters()
context.attribute_filters = filter_engine.get_attribute_fitlers()
context.update({ context.update({
"items": get_product_list_for_group(product_group = self.name, start=start,
limit=context.page_length + 1, search=frappe.form_dict.get("search")),
"parents": get_parent_item_groups(self.parent_item_group), "parents": get_parent_item_groups(self.parent_item_group),
"title": self.name "title": self.name
}) })
if self.slideshow:
context.update(get_slideshow(self))
return context return context
def delete_child_item_groups_key(self): def delete_child_item_groups_key(self):