def refund(id, amount, type, description):
user = UserBiz.get_user_by_id(id)
if not user:
raise DaixieError(USER_NOT_EXIST)
try:
user.account -= int(amount)
db_session.add(user)
db_session.commit()
TransactionBiz.create(id, amount, user.account, type, description)
except:
raise DaixieError(REFUND_FAIL)
return REFUND_SUCCESS
def recharge(id, amount, type, description):
user = UserBiz.get_user_by_id(id)
if not user:
raise DaixieError(USER_NOT_EXIST)
try:
user.account += int(amount)
db_session.add(user)
db_session.commit()
except:
raise DaixieError(RECHARGE_FAIL)
else:
TransactionBiz.create(id, amount, user.account, type, description)
return RECHARGE_SUCCESS
def pay(id, amount, type, description):
user = UserBiz.get_user_by_id(id)
if not user:
raise DaixieError(USER_NOT_EXIST)
try:
print amount
user.account = user.account - amount
print user.account
db_session.add(user)
print "committing user"
db_session.commit()
TransactionBiz.create(id, amount, user.account, type, description)
except:
raise DaixieError(REFUND_FAIL)
return REFUND_SUCCESS
