def get(self):
try:
old_c = self.request.get('old_c')
new_c = self.request.get('new_c')
rate = float(self.request.get('rate'))
amount = float(self.request.get('amount'))
user = AEFUser.get_by_id(users.get_current_user().user_id(), parent=None)
bank = BankAccount.query(ancestor=user.key).get()
old_currency = Currency.query(Currency.code == old_c, ancestor=bank.key).get()
new_currency = Currency.query(Currency.code == new_c, ancestor=bank.key).get()
if new_currency is None:
new_currency = Currency(parent=bank.key, code=new_c, amount=0)
old_currency.amount = float(old_currency.amount - amount)
new_currency.amount = float(new_currency.amount + (amount * rate))
ndb.put_multi([old_currency, new_currency])
self.response.out.write('Rates.aef_handler({"transaction_status": "success"});')
except Exception, e:
self.response.out.write('Rates.aef_handler("transaction_status": "fail", "reason": "' + e.message + '");')
def get(self):
user = users.get_current_user()
if(user):
aefuser = AEFUser.get_by_id(user.user_id(), parent=None)
if(aefuser):
pass
else:
user = AEFUser(id=user.user_id(), email=user.email())
user_key = user.put()
bank_account = BankAccount(parent=user_key)
bank_key = bank_account.put()
currency = Currency(code='USD', amount=1000, parent=bank_key)
currency.put()
self.redirect('/profile')
def get(self):
#TODO: get a list of the user's currencies
user = users.get_current_user()
user = AEFUser.get_by_id(user.user_id(), parent=None)
bank = BankAccount.query(ancestor=user.key).fetch()
currencies = Currency.query(ancestor=bank[0].key)
template_values = {
'links': [('/profile', 'My Profile'), ('/account', 'View Bank Acount'), ('/rates', 'See Current Exchange Rates'), ('/trade', 'Trade Currency')],
'title': 'Trade Currency',
'currencies': currencies
}
template = template_env.get_template('/static/html/trade.html')
self.response.out.write(template.render(template_values))
