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Fixes on billing

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This commit is contained in:
Marc Aymerich 2015-05-26 19:43:13 +00:00
parent 24d0c103a5
commit 524ca5faae
1 changed files with 16 additions and 14 deletions
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30
orchestra/contrib/services/handlers.py
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@ -498,24 +498,26 @@ class ServiceHandler(plugins.Plugin, metaclass=plugins.PluginMount):
if self.payment_style == self.PREPAY and order.billed_on:
rini = order.billed_on
cmetric = None
new_metric, new_price = 0, 0
acc_discount = 0
for cini, cend, metric in order.get_metric(rini, min(bp, order.billed_until), changes=True):
if cmetric is None:
cmetric = metric
cprice = self.get_price(account, cmetric)
if metric > cmetric:
size = self.get_price_size(cini, cend)
rprice = self.get_price(account, metric)
if rprice > cprice:
price = (rprice-cprice) * size
prepay_discount = cprice*size
discounts = ()
if prepay_discount:
discounts = (
('prepay', -prepay_discount),
)
lines.append(self.generate_line(order, price, cini, cend,
metric=metric, computed=True, discounts=discounts))
csize = self.get_price_size(rini, order.billed_until)
acc_discount += cprice*csize
size = self.get_price_size(cini, cend)
rprice = self.get_price(account, metric)
price = (rprice-cprice) * size
discounts = ()
pre_discount = min(price, max(acc_discount, 0))
if pre_discount:
acc_discount -= price
discounts = (
('prepay', -pre_discount),
)
# if price-pre_discount:
lines.append(self.generate_line(order, price, cini, cend, metric=metric,
computed=True, discounts=discounts))
if order.billed_until and order.cancelled_on and order.cancelled_on >= order.billed_until:
continue
if self.billing_period != self.NEVER: