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feat: recursive product discount

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This commit is contained in:
Rohit Waghchaure
2021-03-06 22:08:08 +05:30
parent 68aaf12902
commit ff70e61d7a
8 changed files with 91 additions and 47 deletions
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2
erpnext/controllers/accounts_controller.py
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@@ -1394,7 +1394,7 @@ def update_child_qty_rate(parent_doctype, trans_items, parent_doctype_name, chil
)
def get_new_child_item(item_row):
child_doctype = "Sales Order Item" if parent_doctype == "Sales Order" else "Purchase Order Item"
child_doctype = "Sales Order Item" if parent_doctype == "Sales Order" else "Purchase Order Item"
return set_order_defaults(parent_doctype, parent_doctype_name, child_doctype, child_docname, item_row)
def validate_quantity(child_item, d):

5
erpnext/controllers/taxes_and_totals.py
View File

@@ -113,7 +113,10 @@ class calculate_taxes_and_totals(object):
item.rate_with_margin, item.base_rate_with_margin = self.calculate_margin(item)
if flt(item.rate_with_margin) > 0:
item.rate = flt(item.rate_with_margin * (1.0 - (item.discount_percentage / 100.0)), item.precision("rate"))
item.discount_amount = item.rate_with_margin - item.rate
if not item.discount_amount:
item.discount_amount = item.rate_with_margin - item.rate
elif not item.discount_percentage:
item.rate -= item.discount_amount
elif flt(item.price_list_rate) > 0:
item.discount_amount = item.price_list_rate - item.rate
elif flt(item.price_list_rate) > 0 and not item.discount_amount: