forked from brmlab/brmbar-github
Retab part II
This commit is contained in:
Václav 'Ax' Hůla
parent
ec94f1d034
commit
ffa119e7f0
2 changed files with 187 additions and 187 deletions
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@ -13,49 +13,49 @@ active_inv_item = None
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active_credit = None
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for line in sys.stdin:
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barcode = line.rstrip()
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barcode = line.rstrip()
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if barcode[0] == "$":
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credits = {'$02': 20, '$05': 50, '$10': 100, '$20': 200, '$50': 500, '$1k': 1000}
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credit = credits[barcode]
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if credit is None:
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print("Unknown barcode: " + barcode)
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continue
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print("CREDIT " + str(credit))
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active_inv_item = None
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active_credit = credit
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continue
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if barcode[0] == "$":
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credits = {'$02': 20, '$05': 50, '$10': 100, '$20': 200, '$50': 500, '$1k': 1000}
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credit = credits[barcode]
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if credit is None:
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print("Unknown barcode: " + barcode)
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continue
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print("CREDIT " + str(credit))
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active_inv_item = None
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active_credit = credit
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continue
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if barcode == "SCR":
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print("SHOW CREDIT")
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active_inv_item = None
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active_credit = None
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continue
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if barcode == "SCR":
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print("SHOW CREDIT")
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active_inv_item = None
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active_credit = None
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continue
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acct = brmbar.Account.load_by_barcode(db, barcode)
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if acct is None:
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print("Unknown barcode: " + barcode)
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continue
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if acct.acctype == 'debt':
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if active_inv_item is not None:
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cost = shop.sell(item = active_inv_item, user = acct)
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print("{} has bought {} for {} and now has {} balance".format(acct.name, active_inv_item.name, currency.str(cost), acct.negbalance_str()))
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elif active_credit is not None:
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shop.add_credit(credit = active_credit, user = acct)
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print("{} has added {} credit and now has {} balance".format(acct.name, currency.str(active_credit), acct.negbalance_str()))
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else:
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print("{} has {} balance".format(acct.name, acct.negbalance_str()))
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active_inv_item = None
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active_credit = None
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acct = brmbar.Account.load_by_barcode(db, barcode)
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if acct is None:
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print("Unknown barcode: " + barcode)
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continue
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if acct.acctype == 'debt':
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if active_inv_item is not None:
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cost = shop.sell(item = active_inv_item, user = acct)
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print("{} has bought {} for {} and now has {} balance".format(acct.name, active_inv_item.name, currency.str(cost), acct.negbalance_str()))
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elif active_credit is not None:
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shop.add_credit(credit = active_credit, user = acct)
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print("{} has added {} credit and now has {} balance".format(acct.name, currency.str(active_credit), acct.negbalance_str()))
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else:
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print("{} has {} balance".format(acct.name, acct.negbalance_str()))
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active_inv_item = None
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active_credit = None
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elif acct.acctype == 'inventory':
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buy, sell = acct.currency.rates(currency)
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print("{} costs {} with {} in stock".format(acct.name, currency.str(sell), int(acct.balance())))
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active_inv_item = acct
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active_credit = None
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elif acct.acctype == 'inventory':
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buy, sell = acct.currency.rates(currency)
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print("{} costs {} with {} in stock".format(acct.name, currency.str(sell), int(acct.balance())))
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active_inv_item = acct
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active_credit = None
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else:
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print("invalid account type {}".format(acct.acctype))
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active_inv_item = None
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active_credit = None
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else:
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print("invalid account type {}".format(acct.acctype))
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active_inv_item = None
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active_credit = None
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@ -9,169 +9,169 @@ import brmbar
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class ShopAdapter(QtCore.QObject):
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""" Interface between QML and the brmbar package """
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def __init__(self):
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QtCore.QObject.__init__(self)
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""" Interface between QML and the brmbar package """
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def __init__(self):
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QtCore.QObject.__init__(self)
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def acct_debt_map(self, acct):
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map = acct.__dict__.copy()
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map["balance"] = str(acct.balance())
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map["negbalance"] = str(-acct.balance())
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map["negbalance_str"] = acct.negbalance_str()
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return map
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def acct_debt_map(self, acct):
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map = acct.__dict__.copy()
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map["balance"] = str(acct.balance())
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map["negbalance"] = str(-acct.balance())
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map["negbalance_str"] = acct.negbalance_str()
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return map
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def acct_inventory_map(self, acct):
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buy, sell = acct.currency.rates(currency)
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map = acct.__dict__.copy()
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map["balance"] = "{:.0f}".format(acct.balance())
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map["buy_price"] = str(buy)
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map["price"] = str(sell)
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return map
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def acct_inventory_map(self, acct):
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buy, sell = acct.currency.rates(currency)
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map = acct.__dict__.copy()
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map["balance"] = "{:.0f}".format(acct.balance())
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map["buy_price"] = str(buy)
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map["price"] = str(sell)
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return map
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def acct_map(self, acct):
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if acct is None:
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return None
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if acct.acctype == 'debt':
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return self.acct_debt_map(acct)
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elif acct.acctype == "inventory":
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return self.acct_inventory_map(acct)
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else:
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return None
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def acct_map(self, acct):
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if acct is None:
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return None
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if acct.acctype == 'debt':
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return self.acct_debt_map(acct)
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elif acct.acctype == "inventory":
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return self.acct_inventory_map(acct)
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else:
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return None
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@QtCore.Slot(str, result='QVariant')
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def barcodeInput(self, barcode):
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""" Evaluate barcode received on input
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@QtCore.Slot(str, result='QVariant')
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def barcodeInput(self, barcode):
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""" Evaluate barcode received on input
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Normally, we would return just the account object, but
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passing that to QML appears to be very non-trivial.
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Therefore, we construct a map that we can pass around easily.
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We return None on unrecognized barcode. """
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barcode = str(barcode)
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if barcode and barcode[0] == "$":
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credits = {'$02': 20, '$05': 50, '$10': 100, '$20': 200, '$50': 500, '$1k': 1000}
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credit = credits[barcode]
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if credit is None:
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return None
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return { "acctype": "recharge", "amount": str(credit)+".00" }
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acct = self.acct_map(brmbar.Account.load_by_barcode(db, barcode))
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db.commit()
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return acct
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Normally, we would return just the account object, but
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passing that to QML appears to be very non-trivial.
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Therefore, we construct a map that we can pass around easily.
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We return None on unrecognized barcode. """
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barcode = str(barcode)
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if barcode and barcode[0] == "$":
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credits = {'$02': 20, '$05': 50, '$10': 100, '$20': 200, '$50': 500, '$1k': 1000}
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credit = credits[barcode]
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if credit is None:
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return None
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return { "acctype": "recharge", "amount": str(credit)+".00" }
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acct = self.acct_map(brmbar.Account.load_by_barcode(db, barcode))
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db.commit()
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return acct
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@QtCore.Slot('QVariant', result='QVariant')
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def loadAccount(self, dbid):
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acct = self.acct_map(brmbar.Account.load(db, id = dbid))
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db.commit()
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return acct
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@QtCore.Slot('QVariant', result='QVariant')
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def loadAccount(self, dbid):
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acct = self.acct_map(brmbar.Account.load(db, id = dbid))
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db.commit()
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return acct
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@QtCore.Slot('QVariant', 'QVariant', result='QVariant')
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def sellItem(self, itemid, userid):
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user = brmbar.Account.load(db, id = userid)
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shop.sell(item = brmbar.Account.load(db, id = itemid), user = user)
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balance = user.negbalance_str()
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db.commit()
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return balance
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@QtCore.Slot('QVariant', 'QVariant', result='QVariant')
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def sellItem(self, itemid, userid):
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user = brmbar.Account.load(db, id = userid)
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shop.sell(item = brmbar.Account.load(db, id = itemid), user = user)
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balance = user.negbalance_str()
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db.commit()
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return balance
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@QtCore.Slot('QVariant', result='QVariant')
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def sellItemCash(self, itemid):
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shop.sell_for_cash(item = brmbar.Account.load(db, id = itemid))
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db.commit()
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@QtCore.Slot('QVariant', result='QVariant')
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def sellItemCash(self, itemid):
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shop.sell_for_cash(item = brmbar.Account.load(db, id = itemid))
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db.commit()
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@QtCore.Slot('QVariant', 'QVariant', result='QVariant')
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def chargeCredit(self, credit, userid):
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user = brmbar.Account.load(db, id = userid)
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shop.add_credit(credit = credit, user = user)
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balance = user.negbalance_str()
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db.commit()
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return balance
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@QtCore.Slot('QVariant', 'QVariant', result='QVariant')
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def chargeCredit(self, credit, userid):
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user = brmbar.Account.load(db, id = userid)
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shop.add_credit(credit = credit, user = user)
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balance = user.negbalance_str()
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db.commit()
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return balance
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@QtCore.Slot('QVariant', 'QVariant', result='QVariant')
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def withdrawCredit(self, credit, userid):
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user = brmbar.Account.load(db, id = userid)
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shop.withdraw_credit(credit = credit, user = user)
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balance = user.negbalance_str()
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db.commit()
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return balance
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@QtCore.Slot('QVariant', 'QVariant', result='QVariant')
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def withdrawCredit(self, credit, userid):
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user = brmbar.Account.load(db, id = userid)
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shop.withdraw_credit(credit = credit, user = user)
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balance = user.negbalance_str()
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db.commit()
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return balance
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@QtCore.Slot(result='QVariant')
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def balance_cash(self):
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balance = shop.cash.balance_str()
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db.commit()
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return balance
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@QtCore.Slot(result='QVariant')
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def balance_profit(self):
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balance = shop.profits.balance_str()
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db.commit()
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return balance
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@QtCore.Slot(result='QVariant')
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def balance_inventory(self):
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balance = shop.inventory_balance_str()
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db.commit()
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return balance
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@QtCore.Slot(result='QVariant')
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def balance_credit(self):
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balance = shop.credit_negbalance_str()
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db.commit()
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return balance
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@QtCore.Slot(result='QVariant')
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def balance_cash(self):
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balance = shop.cash.balance_str()
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db.commit()
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return balance
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@QtCore.Slot(result='QVariant')
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def balance_profit(self):
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balance = shop.profits.balance_str()
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db.commit()
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return balance
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@QtCore.Slot(result='QVariant')
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def balance_inventory(self):
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balance = shop.inventory_balance_str()
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db.commit()
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return balance
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@QtCore.Slot(result='QVariant')
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def balance_credit(self):
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balance = shop.credit_negbalance_str()
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db.commit()
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return balance
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@QtCore.Slot(result='QVariant')
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def userList(self):
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alist = [ self.acct_debt_map(a) for a in shop.account_list("debt") ]
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db.commit()
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return alist
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@QtCore.Slot(result='QVariant')
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def userList(self):
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alist = [ self.acct_debt_map(a) for a in shop.account_list("debt") ]
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db.commit()
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return alist
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@QtCore.Slot(result='QVariant')
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def itemList(self):
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alist = [ self.acct_inventory_map(a) for a in shop.account_list("inventory") ]
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db.commit()
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return alist
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@QtCore.Slot(result='QVariant')
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def itemList(self):
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alist = [ self.acct_inventory_map(a) for a in shop.account_list("inventory") ]
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db.commit()
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return alist
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@QtCore.Slot('QVariant', 'QVariant', result='QVariant')
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def addBarcode(self, dbid, barcode):
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acct = brmbar.Account.load(db, id = dbid).add_barcode(barcode)
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db.commit()
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return acct
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@QtCore.Slot('QVariant', 'QVariant', result='QVariant')
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def addBarcode(self, dbid, barcode):
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acct = brmbar.Account.load(db, id = dbid).add_barcode(barcode)
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db.commit()
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return acct
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@QtCore.Slot('QVariant', 'QVariant', result='QVariant')
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def saveItem(self, dbid, invmap):
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acct = brmbar.Account.load(db, id = dbid)
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if (acct.name != invmap["name"]):
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acct.rename(invmap["name"])
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buy, sell = acct.currency.rates(currency)
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if (sell != invmap["price"]):
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acct.currency.update_sell_rate(currency, invmap["price"])
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if (buy != invmap["buy_price"]):
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acct.currency.update_buy_rate(currency, invmap["buy_price"])
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cost = ""
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if (acct.balance() < int(invmap["balance"])):
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cost = shop.buy_for_cash(acct, invmap["balance"] - acct.balance())
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else:
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db.commit()
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return { "dbid": dbid, "cost": (currency.str(cost) if cost != "" else "") }
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@QtCore.Slot('QVariant', 'QVariant', result='QVariant')
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def saveItem(self, dbid, invmap):
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acct = brmbar.Account.load(db, id = dbid)
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if (acct.name != invmap["name"]):
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acct.rename(invmap["name"])
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buy, sell = acct.currency.rates(currency)
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if (sell != invmap["price"]):
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acct.currency.update_sell_rate(currency, invmap["price"])
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if (buy != invmap["buy_price"]):
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acct.currency.update_buy_rate(currency, invmap["buy_price"])
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cost = ""
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if (acct.balance() < int(invmap["balance"])):
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cost = shop.buy_for_cash(acct, invmap["balance"] - acct.balance())
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else:
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db.commit()
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return { "dbid": dbid, "cost": (currency.str(cost) if cost != "" else "") }
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@QtCore.Slot('QVariant', result='QVariant')
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def newItem(self, invmap):
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if (invmap["name"] == "" or invmap["price"] == "" or invmap["buy_price"] == ""):
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return None
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invcurrency = brmbar.Currency.create(db, invmap["name"])
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invcurrency.update_sell_rate(currency, invmap["price"])
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invcurrency.update_buy_rate(currency, invmap["buy_price"])
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acct = brmbar.Account.create(db, invmap["name"], invcurrency, "inventory")
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cost = ""
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if (int(invmap["balance"]) > 0):
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cost = shop.buy_for_cash(acct, invmap["balance"]) # implicit db.commit()
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else:
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db.commit()
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return { "dbid": acct.id, "cost": (currency.str(cost) if cost != "" else "") }
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@QtCore.Slot('QVariant', result='QVariant')
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def newItem(self, invmap):
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if (invmap["name"] == "" or invmap["price"] == "" or invmap["buy_price"] == ""):
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return None
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invcurrency = brmbar.Currency.create(db, invmap["name"])
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invcurrency.update_sell_rate(currency, invmap["price"])
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invcurrency.update_buy_rate(currency, invmap["buy_price"])
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acct = brmbar.Account.create(db, invmap["name"], invcurrency, "inventory")
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cost = ""
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if (int(invmap["balance"]) > 0):
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cost = shop.buy_for_cash(acct, invmap["balance"]) # implicit db.commit()
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else:
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db.commit()
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return { "dbid": acct.id, "cost": (currency.str(cost) if cost != "" else "") }
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@QtCore.Slot('QVariant', 'QVariant', 'QVariant', result='QVariant')
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def newReceipt(self, userid, description, amount):
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if (description == "" or amount == ""):
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return None
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user = brmbar.Account.load(db, id = userid)
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shop.receipt_to_credit(user, amount, description)
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balance = user.negbalance_str()
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db.commit()
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return balance
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@QtCore.Slot('QVariant', 'QVariant', 'QVariant', result='QVariant')
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def newReceipt(self, userid, description, amount):
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if (description == "" or amount == ""):
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return None
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user = brmbar.Account.load(db, id = userid)
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shop.receipt_to_credit(user, amount, description)
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balance = user.negbalance_str()
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db.commit()
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return balance
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db = psycopg2.connect("dbname=brmbar")
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shop = brmbar.Shop.new_with_defaults(db)
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