def userBuyTicket(username, card, departure, destination, date, BusId):
# assert type(BusId) == int
BT = BusTable()
PT = PurchaseTable()
num = 0
_list = PT.searchRecord({
'username': username,
'card': card,
'departure': departure,
'destination': destination,
'date': date,
'BusId': BusId
})
# print(_list)
for i in _list:
num += 1
if num != 0:
print("db do not has the ticket {}".format(BusId))
return False
f, price = BT.buy(departure, destination, date, BusId)
if f:
PT.insertRecord(username, card, departure, destination, date, BusId,
price)
return True
else:
print('{} buy error'.format(username))
return False
def userBuyTicket(username, card, departure, destination, date, BusId):
BT = BusTable()
PT = PurchaseTable()
num = 0
_list = PT.searchRecord({
'card': card,
'departure': departure,
'destination': destination,
'date': date,
'BusId': BusId
})
for i in _list:
num = num + 1
if num != 0:
return 0
f, price = BT.buy(departure, destination, date, BusId)
if f:
PT.insertRecord(username, card, departure, destination, date, BusId,
price)
return 2
else:
return 1