steffo/greed
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allow refill on insufficient funds during checkout

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Pavlo Zhuk 2020-04-04 23:37:03 +03:00 committed by Stefano Pigozzi
parent 5be2f9e762
commit 23f395ee8a
2 changed files with 13 additions and 6 deletions
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3
config/template_config.ini
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@ -74,7 +74,8 @@ phone_required = yes
full_order_info = no full_order_info = no
; Payment presets would be suggested to the user as buttons, when making credit card transaction ; Payment presets would be suggested to the user as buttons, when making credit card transaction
payment_presets = 10.00,25.00,50.00,100.00 payment_presets = 10.00,25.00,50.00,100.00
; Allow balance refill during the order checkout in case of unsufficient balance
refill_on_checkout = yes
# Exception reporting settings # Exception reporting settings
[Error Reporting] [Error Reporting]

16
worker.py
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@ -484,14 +484,20 @@ class ChatWorker(threading.Thread):
order_id=order.order_id) order_id=order.order_id)
self.session.add(order_item) self.session.add(order_item)
# Ensure the user has enough credit to make the purchase # Ensure the user has enough credit to make the purchase
if self.user.credit - self.__get_cart_value(cart) < 0: credit_required = self.__get_cart_value(cart) - self.user.credit
# Notify user In case of insufficient credit
if credit_required > 0:
self.bot.send_message(self.chat.id, strings.error_not_enough_credit) self.bot.send_message(self.chat.id, strings.error_not_enough_credit)
# Suggest payment for missing credit value if configuration allows refill
if configloader.config["Appearance"]["refill_on_checkout"] == 'yes':
self.__make_payment(utils.Price(credit_required))
# If afer requested payment credit is still insufficient (either payment failure or cancel)
if self.user.credit < self.__get_cart_value(cart):
# Rollback all the changes # Rollback all the changes
self.session.rollback() self.session.rollback()
return else:
# User has credit and valid order, perform transaction now
# User has credit and valid order, perform transaction now self.__order_transaction(order=order, value=-int(self.__get_cart_value(cart)))
self.__order_transaction(order=order, value=-int(self.__get_cart_value(cart)))
@staticmethod @staticmethod
def __get_cart_value(cart): def __get_cart_value(cart):