483 lines
14 KiB
Python
483 lines
14 KiB
Python
# Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
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# License: GNU General Public License v3. See license.txt
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from __future__ import unicode_literals
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import frappe
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from frappe import throw, _
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import frappe.defaults
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from frappe.utils import cint, flt, get_fullname, cstr
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from frappe.contacts.doctype.address.address import get_address_display
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from erpnext.shopping_cart.doctype.shopping_cart_settings.shopping_cart_settings import get_shopping_cart_settings
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from frappe.utils.nestedset import get_root_of
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from erpnext.accounts.utils import get_account_name
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from erpnext.utilities.product import get_qty_in_stock
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class WebsitePriceListMissingError(frappe.ValidationError):
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pass
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def set_cart_count(quotation=None):
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if cint(frappe.db.get_singles_value("Shopping Cart Settings", "enabled")):
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if not quotation:
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quotation = _get_cart_quotation()
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cart_count = cstr(len(quotation.get("items")))
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if hasattr(frappe.local, "cookie_manager"):
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frappe.local.cookie_manager.set_cookie("cart_count", cart_count)
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@frappe.whitelist()
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def get_cart_quotation(doc=None):
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party = get_party()
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if not doc:
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quotation = _get_cart_quotation(party)
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doc = quotation
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set_cart_count(quotation)
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addresses = get_address_docs(party=party)
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if not doc.customer_address and addresses:
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update_cart_address("customer_address", addresses[0].name)
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return {
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"doc": decorate_quotation_doc(doc),
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"shipping_addresses": [{"name": address.name, "display": address.display}
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for address in addresses],
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"billing_addresses": [{"name": address.name, "display": address.display}
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for address in addresses],
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"shipping_rules": get_applicable_shipping_rules(party)
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}
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@frappe.whitelist()
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def place_order():
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quotation = _get_cart_quotation()
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quotation.company = frappe.db.get_value("Shopping Cart Settings", None, "company")
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if not quotation.get("customer_address"):
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throw(_("{0} is required").format(_(quotation.meta.get_label("customer_address"))))
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quotation.flags.ignore_permissions = True
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quotation.submit()
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if quotation.lead:
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# company used to create customer accounts
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frappe.defaults.set_user_default("company", quotation.company)
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from erpnext.selling.doctype.quotation.quotation import _make_sales_order
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sales_order = frappe.get_doc(_make_sales_order(quotation.name, ignore_permissions=True))
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for item in sales_order.get("items"):
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item.reserved_warehouse = frappe.db.get_value("Item", item.item_code, "website_warehouse") or None
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item_stock = get_qty_in_stock(item.item_code, "website_warehouse")
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if item.qty > item_stock.stock_qty[0][0]:
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throw(_("Only {0} in stock for item {1}").format(item_stock.stock_qty[0][0], item.item_code))
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sales_order.flags.ignore_permissions = True
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sales_order.insert()
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sales_order.submit()
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if hasattr(frappe.local, "cookie_manager"):
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frappe.local.cookie_manager.delete_cookie("cart_count")
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return sales_order.name
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@frappe.whitelist()
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def update_cart(item_code, qty, with_items=False):
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quotation = _get_cart_quotation()
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empty_card = False
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qty = flt(qty)
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if qty == 0:
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quotation_items = quotation.get("items", {"item_code": ["!=", item_code]})
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if quotation_items:
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quotation.set("items", quotation_items)
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else:
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empty_card = True
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else:
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quotation_items = quotation.get("items", {"item_code": item_code})
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if not quotation_items:
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quotation.append("items", {
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"doctype": "Quotation Item",
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"item_code": item_code,
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"qty": qty
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})
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else:
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quotation_items[0].qty = qty
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apply_cart_settings(quotation=quotation)
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quotation.flags.ignore_permissions = True
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quotation.payment_schedule = []
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if not empty_card:
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quotation.save()
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else:
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quotation.delete()
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quotation = None
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set_cart_count(quotation)
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context = get_cart_quotation(quotation)
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if cint(with_items):
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return {
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"items": frappe.render_template("templates/includes/cart/cart_items.html",
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context),
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"taxes": frappe.render_template("templates/includes/order/order_taxes.html",
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context),
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}
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else:
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return {
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'name': quotation.name,
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'shopping_cart_menu': get_shopping_cart_menu(context)
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}
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@frappe.whitelist()
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def get_shopping_cart_menu(context=None):
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if not context:
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context = get_cart_quotation()
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return frappe.render_template('templates/includes/cart/cart_dropdown.html', context)
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@frappe.whitelist()
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def update_cart_address(address_fieldname, address_name):
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quotation = _get_cart_quotation()
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address_display = get_address_display(frappe.get_doc("Address", address_name).as_dict())
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if address_fieldname == "shipping_address_name":
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quotation.shipping_address_name = address_name
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quotation.shipping_address = address_display
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if not quotation.customer_address:
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address_fieldname == "customer_address"
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if address_fieldname == "customer_address":
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quotation.customer_address = address_name
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quotation.address_display = address_display
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apply_cart_settings(quotation=quotation)
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quotation.flags.ignore_permissions = True
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quotation.save()
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context = get_cart_quotation(quotation)
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return {
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"taxes": frappe.render_template("templates/includes/order/order_taxes.html",
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context),
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}
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def guess_territory():
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territory = None
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geoip_country = frappe.session.get("session_country")
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if geoip_country:
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territory = frappe.db.get_value("Territory", geoip_country)
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return territory or \
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frappe.db.get_value("Shopping Cart Settings", None, "territory") or \
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get_root_of("Territory")
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def decorate_quotation_doc(doc):
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for d in doc.get("items", []):
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d.update(frappe.db.get_value("Item", d.item_code,
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["thumbnail", "website_image", "description", "route"], as_dict=True))
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return doc
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def _get_cart_quotation(party=None):
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'''Return the open Quotation of type "Shopping Cart" or make a new one'''
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if not party:
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party = get_party()
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quotation = frappe.get_all("Quotation", fields=["name"], filters=
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{party.doctype.lower(): party.name, "order_type": "Shopping Cart", "docstatus": 0},
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order_by="modified desc", limit_page_length=1)
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if quotation:
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qdoc = frappe.get_doc("Quotation", quotation[0].name)
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else:
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qdoc = frappe.get_doc({
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"doctype": "Quotation",
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"naming_series": get_shopping_cart_settings().quotation_series or "QTN-CART-",
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"quotation_to": party.doctype,
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"company": frappe.db.get_value("Shopping Cart Settings", None, "company"),
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"order_type": "Shopping Cart",
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"status": "Draft",
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"docstatus": 0,
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"__islocal": 1,
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(party.doctype.lower()): party.name
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})
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qdoc.contact_person = frappe.db.get_value("Contact", {"email_id": frappe.session.user})
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qdoc.contact_email = frappe.session.user
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qdoc.flags.ignore_permissions = True
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qdoc.run_method("set_missing_values")
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apply_cart_settings(party, qdoc)
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return qdoc
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def update_party(fullname, company_name=None, mobile_no=None, phone=None):
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party = get_party()
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party.customer_name = company_name or fullname
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party.customer_type == "Company" if company_name else "Individual"
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contact_name = frappe.db.get_value("Contact", {"email_id": frappe.session.user})
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contact = frappe.get_doc("Contact", contact_name)
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contact.first_name = fullname
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contact.last_name = None
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contact.customer_name = party.customer_name
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contact.mobile_no = mobile_no
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contact.phone = phone
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contact.flags.ignore_permissions = True
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contact.save()
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party_doc = frappe.get_doc(party.as_dict())
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party_doc.flags.ignore_permissions = True
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party_doc.save()
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qdoc = _get_cart_quotation(party)
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if not qdoc.get("__islocal"):
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qdoc.customer_name = company_name or fullname
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qdoc.run_method("set_missing_lead_customer_details")
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qdoc.flags.ignore_permissions = True
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qdoc.save()
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def apply_cart_settings(party=None, quotation=None):
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if not party:
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party = get_party()
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if not quotation:
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quotation = _get_cart_quotation(party)
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cart_settings = frappe.get_doc("Shopping Cart Settings")
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set_price_list_and_rate(quotation, cart_settings)
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quotation.run_method("calculate_taxes_and_totals")
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set_taxes(quotation, cart_settings)
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_apply_shipping_rule(party, quotation, cart_settings)
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def set_price_list_and_rate(quotation, cart_settings):
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"""set price list based on billing territory"""
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_set_price_list(quotation, cart_settings)
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# reset values
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quotation.price_list_currency = quotation.currency = \
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quotation.plc_conversion_rate = quotation.conversion_rate = None
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for item in quotation.get("items"):
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item.price_list_rate = item.discount_percentage = item.rate = item.amount = None
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# refetch values
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quotation.run_method("set_price_list_and_item_details")
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if hasattr(frappe.local, "cookie_manager"):
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# set it in cookies for using in product page
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frappe.local.cookie_manager.set_cookie("selling_price_list", quotation.selling_price_list)
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def _set_price_list(quotation, cart_settings):
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"""Set price list based on customer or shopping cart default"""
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if quotation.selling_price_list:
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return
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# check if customer price list exists
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selling_price_list = None
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if quotation.customer:
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from erpnext.accounts.party import get_default_price_list
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selling_price_list = get_default_price_list(frappe.get_doc("Customer", quotation.customer))
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# else check for territory based price list
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if not selling_price_list:
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selling_price_list = cart_settings.price_list
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quotation.selling_price_list = selling_price_list
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def set_taxes(quotation, cart_settings):
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"""set taxes based on billing territory"""
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from erpnext.accounts.party import set_taxes
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customer_group = frappe.db.get_value("Customer", quotation.customer, "customer_group")
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quotation.taxes_and_charges = set_taxes(quotation.customer, "Customer", \
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quotation.transaction_date, quotation.company, customer_group, None, \
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quotation.customer_address, quotation.shipping_address_name, 1)
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#
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# # clear table
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quotation.set("taxes", [])
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#
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# # append taxes
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quotation.append_taxes_from_master()
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def get_party(user=None):
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if not user:
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user = frappe.session.user
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contact_name = frappe.db.get_value("Contact", {"email_id": user})
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party = None
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if contact_name:
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contact = frappe.get_doc('Contact', contact_name)
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if contact.links:
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party_doctype = contact.links[0].link_doctype
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party = contact.links[0].link_name
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cart_settings = frappe.get_doc("Shopping Cart Settings")
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debtors_account = ''
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if cart_settings.enable_checkout:
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debtors_account = get_debtors_account(cart_settings)
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if party:
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return frappe.get_doc(party_doctype, party)
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else:
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if not cart_settings.enabled:
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frappe.local.flags.redirect_location = "/contact"
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raise frappe.Redirect
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customer = frappe.new_doc("Customer")
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fullname = get_fullname(user)
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customer.update({
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"customer_name": fullname,
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"customer_type": "Individual",
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"customer_group": get_shopping_cart_settings().default_customer_group,
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"territory": get_root_of("Territory")
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})
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if debtors_account:
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customer.update({
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"accounts": [{
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"company": cart_settings.company,
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"account": debtors_account
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}]
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})
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customer.flags.ignore_mandatory = True
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customer.insert(ignore_permissions=True)
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contact = frappe.new_doc("Contact")
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contact.update({
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"first_name": fullname,
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"email_id": user
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})
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contact.append('links', dict(link_doctype='Customer', link_name=customer.name))
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contact.flags.ignore_mandatory = True
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contact.insert(ignore_permissions=True)
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return customer
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def get_debtors_account(cart_settings):
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payment_gateway_account_currency = \
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frappe.get_doc("Payment Gateway Account", cart_settings.payment_gateway_account).currency
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account_name = _("Debtors ({0})".format(payment_gateway_account_currency))
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debtors_account_name = get_account_name("Receivable", "Asset", is_group=0,\
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account_currency=payment_gateway_account_currency, company=cart_settings.company)
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if not debtors_account_name:
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debtors_account = frappe.get_doc({
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"doctype": "Account",
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"account_type": "Receivable",
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"root_type": "Asset",
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"is_group": 0,
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"parent_account": get_account_name(root_type="Asset", is_group=1, company=cart_settings.company),
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"account_name": account_name,
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"currency": payment_gateway_account_currency
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}).insert(ignore_permissions=True)
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return debtors_account.name
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else:
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return debtors_account_name
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def get_address_docs(doctype=None, txt=None, filters=None, limit_start=0, limit_page_length=20,
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party=None):
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if not party:
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party = get_party()
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if not party:
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return []
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address_names = frappe.db.get_all('Dynamic Link', fields=('parent'),
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filters=dict(parenttype='Address', link_doctype=party.doctype, link_name=party.name))
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out = []
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for a in address_names:
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address = frappe.get_doc('Address', a.parent)
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address.display = get_address_display(address.as_dict())
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out.append(address)
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return out
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@frappe.whitelist()
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def apply_shipping_rule(shipping_rule):
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quotation = _get_cart_quotation()
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quotation.shipping_rule = shipping_rule
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apply_cart_settings(quotation=quotation)
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quotation.flags.ignore_permissions = True
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quotation.save()
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return get_cart_quotation(quotation)
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def _apply_shipping_rule(party=None, quotation=None, cart_settings=None):
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if not quotation.shipping_rule:
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shipping_rules = get_shipping_rules(quotation, cart_settings)
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if not shipping_rules:
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return
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elif quotation.shipping_rule not in shipping_rules:
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quotation.shipping_rule = shipping_rules[0]
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if quotation.shipping_rule:
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quotation.run_method("apply_shipping_rule")
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quotation.run_method("calculate_taxes_and_totals")
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def get_applicable_shipping_rules(party=None, quotation=None):
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shipping_rules = get_shipping_rules(quotation)
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if shipping_rules:
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rule_label_map = frappe.db.get_values("Shipping Rule", shipping_rules, "label")
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# we need this in sorted order as per the position of the rule in the settings page
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return [[rule, rule_label_map.get(rule)] for rule in shipping_rules]
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def get_shipping_rules(quotation=None, cart_settings=None):
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if not quotation:
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quotation = _get_cart_quotation()
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shipping_rules = []
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if quotation.shipping_address_name:
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country = frappe.db.get_value("Address", quotation.shipping_address_name, "country")
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if country:
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shipping_rules = frappe.db.sql_list("""select distinct sr.name
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from `tabShipping Rule Country` src, `tabShipping Rule` sr
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where src.country = %s and
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sr.disabled != 1 and sr.name = src.parent""", country)
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return shipping_rules
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def get_address_territory(address_name):
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"""Tries to match city, state and country of address to existing territory"""
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territory = None
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if address_name:
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address_fields = frappe.db.get_value("Address", address_name,
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["city", "state", "country"])
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for value in address_fields:
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territory = frappe.db.get_value("Territory", value)
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if territory:
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break
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return territory
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def show_terms(doc):
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return doc.tc_name
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