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brmbar-cli.py: New command-line interface

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For remote inspection of brmbar status and to do things too complicated and unusual for the GUI.
This commit is contained in:
Petr Baudis 2012-11-25 18:49:53 +01:00
parent ff915072a0
commit 1ba8099e8e
2 changed files with 165 additions and 0 deletions
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14
brmbar3/brmbar/Shop.py
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@ -48,6 +48,20 @@ class Shop:
return cost
def undo_sale(self, item, user, amount = 1):
# Undo sale; rarely needed
(buy, sell) = item.currency.rates(self.currency)
cost = amount * sell
profit = amount * (sell - buy)
transaction = self._transaction(responsible = user, description = "BrmBar sale UNDO of {}x {} to {}".format(amount, item.name, user.name))
item.debit(transaction, amount, user.name + " (sale undo)")
user.credit(transaction, cost, item.name + " (sale undo)")
self.profits.credit(transaction, profit, "Margin repaid on " + item.name)
self.db.commit()
return cost
def add_credit(self, credit, user):
transaction = self._transaction(responsible = user, description = "BrmBar credit replenishment for " + user.name)
self.cash.debit(transaction, credit, user.name)