01de945388
'Is Service Item' checkbox only worked for filtering Items in Maintenance Schedule and Maintenance Visit, and validating that Items in a Maintenance type Order were of type 'Service'. However, it doesn't fit an actual use case where any Sales Item could be given for Maintenance, making the checkbox an unnecessary addition.
240 lines
8.5 KiB
Python
240 lines
8.5 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.utils import cint, flt, cstr, comma_or
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from erpnext.setup.utils import get_company_currency
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from frappe import _, throw
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from erpnext.stock.get_item_details import get_available_qty
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from erpnext.controllers.stock_controller import StockController
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class SellingController(StockController):
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def __setup__(self):
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if hasattr(self, "taxes"):
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self.print_templates = {
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"taxes": "templates/print_formats/includes/taxes.html"
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}
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def get_feed(self):
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return _("To {0} | {1} {2}").format(self.customer_name, self.currency,
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self.grand_total)
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def onload(self):
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if self.doctype in ("Sales Order", "Delivery Note", "Sales Invoice"):
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for item in self.get("items"):
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item.update(get_available_qty(item.item_code,
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item.warehouse))
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def validate(self):
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super(SellingController, self).validate()
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self.validate_max_discount()
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check_active_sales_items(self)
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def set_missing_values(self, for_validate=False):
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super(SellingController, self).set_missing_values(for_validate)
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# set contact and address details for customer, if they are not mentioned
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self.set_missing_lead_customer_details()
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self.set_price_list_and_item_details()
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def set_missing_lead_customer_details(self):
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if getattr(self, "customer", None):
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from erpnext.accounts.party import _get_party_details
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party_details = _get_party_details(self.customer,
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ignore_permissions=self.flags.ignore_permissions)
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if not self.meta.get_field("sales_team"):
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party_details.pop("sales_team")
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self.update_if_missing(party_details)
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elif getattr(self, "lead", None):
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from erpnext.crm.doctype.lead.lead import get_lead_details
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self.update_if_missing(get_lead_details(self.lead))
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def set_price_list_and_item_details(self):
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self.set_price_list_currency("Selling")
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self.set_missing_item_details()
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def apply_shipping_rule(self):
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if self.shipping_rule:
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shipping_rule = frappe.get_doc("Shipping Rule", self.shipping_rule)
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value = self.base_net_total
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# TODO
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# shipping rule calculation based on item's net weight
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shipping_amount = 0.0
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for condition in shipping_rule.get("conditions"):
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if not condition.to_value or (flt(condition.from_value) <= value <= flt(condition.to_value)):
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shipping_amount = condition.shipping_amount
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break
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shipping_charge = {
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"doctype": "Sales Taxes and Charges",
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"charge_type": "Actual",
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"account_head": shipping_rule.account,
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"cost_center": shipping_rule.cost_center
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}
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existing_shipping_charge = self.get("taxes", filters=shipping_charge)
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if existing_shipping_charge:
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# take the last record found
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existing_shipping_charge[-1].tax_amount = shipping_amount
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else:
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shipping_charge["tax_amount"] = shipping_amount
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shipping_charge["description"] = shipping_rule.label
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self.append("taxes", shipping_charge)
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self.calculate_taxes_and_totals()
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def remove_shipping_charge(self):
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if self.shipping_rule:
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shipping_rule = frappe.get_doc("Shipping Rule", self.shipping_rule)
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existing_shipping_charge = self.get("taxes", {
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"doctype": "Sales Taxes and Charges",
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"charge_type": "Actual",
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"account_head": shipping_rule.account,
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"cost_center": shipping_rule.cost_center
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})
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if existing_shipping_charge:
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self.get("taxes").remove(existing_shipping_charge[-1])
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self.calculate_taxes_and_totals()
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def set_total_in_words(self):
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from frappe.utils import money_in_words
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company_currency = get_company_currency(self.company)
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disable_rounded_total = cint(frappe.db.get_value("Global Defaults", None, "disable_rounded_total"))
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if self.meta.get_field("base_in_words"):
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self.base_in_words = money_in_words(disable_rounded_total and
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abs(self.base_grand_total) or abs(self.base_rounded_total), company_currency)
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if self.meta.get_field("in_words"):
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self.in_words = money_in_words(disable_rounded_total and
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abs(self.grand_total) or abs(self.rounded_total), self.currency)
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def calculate_commission(self):
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if self.meta.get_field("commission_rate"):
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self.round_floats_in(self, ["base_net_total", "commission_rate"])
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if self.commission_rate > 100.0:
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throw(_("Commission rate cannot be greater than 100"))
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self.total_commission = flt(self.base_net_total * self.commission_rate / 100.0,
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self.precision("total_commission"))
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def calculate_contribution(self):
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if not self.meta.get_field("sales_team"):
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return
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total = 0.0
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sales_team = self.get("sales_team")
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for sales_person in sales_team:
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self.round_floats_in(sales_person)
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sales_person.allocated_amount = flt(
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self.base_net_total * sales_person.allocated_percentage / 100.0,
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self.precision("allocated_amount", sales_person))
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total += sales_person.allocated_percentage
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if sales_team and total != 100.0:
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throw(_("Total allocated percentage for sales team should be 100"))
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def validate_order_type(self):
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valid_types = ["Sales", "Maintenance", "Shopping Cart"]
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if not self.order_type:
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self.order_type = "Sales"
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elif self.order_type not in valid_types:
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throw(_("Order Type must be one of {0}").format(comma_or(valid_types)))
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def validate_max_discount(self):
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for d in self.get("items"):
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discount = flt(frappe.db.get_value("Item", d.item_code, "max_discount"))
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if discount and flt(d.discount_percentage) > discount:
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frappe.throw(_("Maxiumm discount for Item {0} is {1}%").format(d.item_code, discount))
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def get_item_list(self):
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il = []
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for d in self.get("items"):
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if d.qty is None:
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frappe.throw(_("Row {0}: Qty is mandatory").format(d.idx))
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if self.has_product_bundle(d.item_code):
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for p in self.get("packed_items"):
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if p.parent_detail_docname == d.name and p.parent_item == d.item_code:
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# the packing details table's qty is already multiplied with parent's qty
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il.append(frappe._dict({
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'warehouse': p.warehouse,
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'item_code': p.item_code,
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'qty': flt(p.qty),
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'uom': p.uom,
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'batch_no': cstr(p.batch_no).strip(),
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'serial_no': cstr(p.serial_no).strip(),
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'name': d.name,
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'target_warehouse': p.target_warehouse
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}))
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else:
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il.append(frappe._dict({
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'warehouse': d.warehouse,
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'item_code': d.item_code,
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'qty': d.qty,
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'uom': d.stock_uom,
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'stock_uom': d.stock_uom,
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'batch_no': cstr(d.get("batch_no")).strip(),
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'serial_no': cstr(d.get("serial_no")).strip(),
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'name': d.name,
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'target_warehouse': d.target_warehouse
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}))
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return il
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def has_product_bundle(self, item_code):
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return frappe.db.sql("""select name from `tabProduct Bundle`
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where new_item_code=%s and docstatus != 2""", item_code)
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def get_already_delivered_qty(self, current_docname, so, so_detail):
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delivered_via_dn = frappe.db.sql("""select sum(qty) from `tabDelivery Note Item`
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where so_detail = %s and docstatus = 1
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and against_sales_order = %s
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and parent != %s""", (so_detail, so, current_docname))
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delivered_via_si = frappe.db.sql("""select sum(si_item.qty)
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from `tabSales Invoice Item` si_item, `tabSales Invoice` si
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where si_item.parent = si.name and si.update_stock = 1
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and si_item.so_detail = %s and si.docstatus = 1
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and si_item.sales_order = %s
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and si.name != %s""", (so_detail, so, current_docname))
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total_delivered_qty = (flt(delivered_via_dn[0][0]) if delivered_via_dn else 0) \
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+ (flt(delivered_via_si[0][0]) if delivered_via_si else 0)
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return total_delivered_qty
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def get_so_qty_and_warehouse(self, so_detail):
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so_item = frappe.db.sql("""select qty, warehouse from `tabSales Order Item`
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where name = %s and docstatus = 1""", so_detail, as_dict=1)
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so_qty = so_item and flt(so_item[0]["qty"]) or 0.0
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so_warehouse = so_item and so_item[0]["warehouse"] or ""
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return so_qty, so_warehouse
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def check_stop_or_close_sales_order(self, ref_fieldname):
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for d in self.get("items"):
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if d.get(ref_fieldname):
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status = frappe.db.get_value("Sales Order", d.get(ref_fieldname), "status")
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if status in ("Stopped", "Closed"):
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frappe.throw(_("Sales Order {0} is {1}").format(d.get(ref_fieldname), status))
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def check_active_sales_items(obj):
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for d in obj.get("items"):
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if d.item_code:
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item = frappe.db.sql("""select docstatus, is_sales_item,
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income_account from tabItem where name = %s""",
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d.item_code, as_dict=True)[0]
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if item.is_sales_item == 0:
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frappe.throw(_("Item {0} must be a Sales Item in {1}").format(d.item_code, d.idx))
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if getattr(d, "income_account", None) and not item.income_account:
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frappe.db.set_value("Item", d.item_code, "income_account",
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d.income_account)
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