brotherton-erpnext/erpnext/templates/pages/wishlist.py

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# Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and Contributors
# License: GNU General Public License v3. See license.txt
import frappe
from erpnext.e_commerce.doctype.e_commerce_settings.e_commerce_settings import (
get_shopping_cart_settings,
)
from erpnext.e_commerce.shopping_cart.cart import _set_price_list
from erpnext.utilities.product import get_price
def get_context(context):
is_guest = frappe.session.user == "Guest"
settings = get_shopping_cart_settings()
items = get_wishlist_items() if not is_guest else []
selling_price_list = _set_price_list(settings) if not is_guest else None
items = set_stock_price_details(items, settings, selling_price_list)
context.body_class = "product-page"
context.items = items
context.settings = settings
context.no_cache = 1
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def get_stock_availability(item_code, warehouse):
from erpnext.stock.doctype.warehouse.warehouse import get_child_warehouses
if warehouse and frappe.get_cached_value("Warehouse", warehouse, "is_group") == 1:
warehouses = get_child_warehouses(warehouse)
else:
warehouses = [warehouse] if warehouse else []
stock_qty = 0.0
for warehouse in warehouses:
stock_qty += frappe.utils.flt(
frappe.db.get_value("Bin", {"item_code": item_code, "warehouse": warehouse}, "actual_qty")
)
return bool(stock_qty)
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def get_wishlist_items():
if not frappe.db.exists("Wishlist", frappe.session.user):
return []
return frappe.db.get_all(
"Wishlist Item",
filters={"parent": frappe.session.user},
fields=[
"web_item_name",
"item_code",
"item_name",
"website_item",
"warehouse",
"image",
"item_group",
"route",
],
)
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def set_stock_price_details(items, settings, selling_price_list):
for item in items:
if settings.show_stock_availability:
item.available = get_stock_availability(item.item_code, item.get("warehouse"))
price_details = get_price(
item.item_code, selling_price_list, settings.default_customer_group, settings.company
)
if price_details:
item.formatted_price = price_details.get("formatted_price")
item.formatted_mrp = price_details.get("formatted_mrp")
if item.formatted_mrp:
item.discount = price_details.get("formatted_discount_percent") or price_details.get(
"formatted_discount_rate"
)
return items