def _calculate_taxes_and_totals(self):
# validate conversion rate
company_currency = get_company_currency(self.company)
if not self.currency or self.currency == company_currency:
self.currency = company_currency
self.conversion_rate = 1.0
else:
from erpnext.setup.doctype.currency.currency import validate_conversion_rate
validate_conversion_rate(self.currency, self.conversion_rate,
self.meta.get_label("conversion_rate"), self.company)
self.conversion_rate = flt(self.conversion_rate)
self.item_doclist = self.get(self.fname)
self.tax_doclist = self.get(self.other_fname)
self.calculate_item_values()
self.initialize_taxes()
if hasattr(self, "determine_exclusive_rate"):
self.determine_exclusive_rate()
self.calculate_net_total()
self.calculate_taxes()
self.calculate_totals()
self._cleanup()
def validate_conversion_rate(args, meta):
from erpnext.setup.doctype.currency.currency import validate_conversion_rate
from frappe.model.meta import get_field_precision
# validate currency conversion rate
validate_conversion_rate(args.currency, args.conversion_rate,
meta.get_label("conversion_rate"), args.company)
args.conversion_rate = flt(
args.conversion_rate,
get_field_precision(meta.get_field("conversion_rate"),
frappe._dict({"fields": args})))
# validate price list currency conversion rate
if not args.get("price_list_currency"):
throw(_("Price List Currency not selected"))
else:
validate_conversion_rate(args.price_list_currency,
args.plc_conversion_rate,
meta.get_label("plc_conversion_rate"),
args.company)
args.plc_conversion_rate = flt(
args.plc_conversion_rate,
get_field_precision(meta.get_field("plc_conversion_rate"),
frappe._dict({"fields": args})))
def _calculate_taxes_and_totals(self):
# validate conversion rate
company_currency = get_company_currency(self.company)
if not self.currency or self.currency == company_currency:
self.currency = company_currency
self.conversion_rate = 1.0
else:
from erpnext.setup.doctype.currency.currency import validate_conversion_rate
validate_conversion_rate(self.currency, self.conversion_rate,
self.meta.get_label("conversion_rate"), self.company)
self.conversion_rate = flt(self.conversion_rate)
self.item_doclist = self.get(self.fname)
self.tax_doclist = self.get(self.other_fname)
self.calculate_item_values()
self.initialize_taxes()
if hasattr(self, "determine_exclusive_rate"):
self.determine_exclusive_rate()
self.calculate_net_total()
self.calculate_taxes()
self.calculate_totals()
self._cleanup()
def get_price_list_rate(args, item_doc, out):
meta = frappe.get_meta(args.doctype)
if meta.get_field("currency"):
validate_price_list(args)
validate_conversion_rate(args, meta)
price_list_rate = frappe.db.get_value("Item Price",
{"price_list": args.price_list, "item_code": args.item_code}, "price_list_rate")
if not price_list_rate: return {}
out.price_list_rate = flt(price_list_rate) * flt(args.plc_conversion_rate) \
/ flt(args.conversion_rate)
if not out.price_list_rate and args.transaction_type == "buying":
from erpnext.stock.doctype.item.item import get_last_purchase_details
out.update(get_last_purchase_details(item_doc.name,
args.docname, args.conversion_rate))
def validate_conversion_rate(args, meta):
from erpnext.setup.doctype.currency.currency import validate_conversion_rate
from frappe.model.meta import get_field_precision
# validate currency conversion rate
validate_conversion_rate(args.currency, args.conversion_rate,
meta.get_label("conversion_rate"), args.company)
args.conversion_rate = flt(args.conversion_rate,
get_field_precision(meta.get_field("conversion_rate"),
frappe._dict({"fields": args})))
# validate price list currency conversion rate
if not args.get("price_list_currency"):
throw(_("Price List Currency not selected"))
else:
validate_conversion_rate(args.price_list_currency, args.plc_conversion_rate,
meta.get_label("plc_conversion_rate"), args.company)
args.plc_conversion_rate = flt(args.plc_conversion_rate,
get_field_precision(meta.get_field("plc_conversion_rate"),
frappe._dict({"fields": args})))
