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fix: (india) (e-invoice) discount calculation

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I have added fixes for discount in e-inovice.
This commit is contained in:
Maharshi Patel
2022-07-15 16:03:42 +05:30
parent 84f260e1d8
commit 1f4d434675
1 changed files with 11 additions and 6 deletions
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17
erpnext/regional/india/e_invoice/utils.py
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@@ -273,21 +273,26 @@ def get_item_list(invoice):
item.qty = abs(item.qty)
if invoice.get("apply_discount_on"):
item.discount_amount = item.base_amount - item.base_net_amount
if invoice.get("apply_discount_on") and (invoice.get("base_discount_amount") > 0.00):
# TODO: need to handle case when tax included in basic rate is checked.
item.discount_amount = (item.discount_amount * item.qty) + (
item.base_amount - item.base_net_amount
)
else:
item.discount_amount = item.discount_amount * item.qty
if invoice.get("is_return") or invoice.get("is_debit_note"):
item.unit_rate = abs(item.taxable_value - item.discount_amount) / (
item.unit_rate = abs(item.taxable_value + item.discount_amount) / (
1 if (item.qty == 0) else item.qty
)
else:
try:
item.unit_rate = abs(item.taxable_value - item.discount_amount) / item.qty
item.unit_rate = abs(item.taxable_value + item.discount_amount) / item.qty
except ZeroDivisionError:
# This will never run but added as safety measure
frappe.throw(
title="Error: Qty is Zero",
msg="Quantity can't be zero unless it's Credit/Debit Note.",
title=_("Error: Qty is Zero"),
msg=_("Quantity can't be zero unless it's Credit/Debit Note."),
)
item.gross_amount = abs(item.taxable_value) + item.discount_amount