details: https://code.tryton.org/tryton/commit/0b4fca5fe44b
branch: default
user: Nicolas Évrard <[email protected]>
date: Mon Mar 16 15:54:38 2026 +0100
description:
Create a hook to compute the reverse tax and amount from the tax type
Closes #14681
diffstat:
modules/account/tax.py | 13 +++++++++----
1 files changed, 9 insertions(+), 4 deletions(-)
diffs (30 lines):
diff -r 3e58474b6aed -r 0b4fca5fe44b modules/account/tax.py
--- a/modules/account/tax.py Sun Mar 29 20:05:46 2026 +0200
+++ b/modules/account/tax.py Mon Mar 16 15:54:38 2026 +0100
@@ -1020,6 +1020,14 @@
price_unit += unit_price_variation
return res
+ def _reverse_rate_amount_from_type(self, rate, amount):
+ if self.type == 'percentage':
+ return rate + self.rate, amount
+ elif self.type == 'fixed':
+ return rate, amount + self.amount
+ elif self.type == 'none':
+ return rate, amount
+
@classmethod
def _reverse_rate_amount(cls, taxes, date):
rate, amount = 0, 0
@@ -1029,10 +1037,7 @@
if not (start_date <= date <= end_date):
continue
- if tax.type == 'percentage':
- rate += tax.rate
- elif tax.type == 'fixed':
- amount += tax.amount
+ rate, amount = tax._reverse_rate_amount_from_type(rate, amount)
if tax.childs:
child_rate, child_amount = cls._reverse_rate_amount(
