def get(self, bank_id):
bank = banks.get_bank(bank_id)
if not bank:
abort(404, message="Not found. Supported banks = %s" % ",".join(banks.get_bank_ids()))
data = bank.quote()
quote_date = datetime.datetime.fromtimestamp(data["date"]) if "date" in data else None
ancestor_key = ndb.Key("Bank", bank.name())
# sanity check if quotes are already stored
if quote_date:
qry = XchgRecord.query(XchgRecord.quote_date == quote_date, ancestor=ancestor_key)
if qry.get(keys_only=True):
return "", 204
for c, r in data["data"].iteritems():
rec = XchgRecord(parent=ancestor_key)
rec.base_currency = c
rec.to_currency = "TWD"
rec.cash_buy = r[0]
rec.cash_sell = r[1]
rec.spot_buy = r[2]
rec.spot_sell = r[3]
if quote_date:
rec.quote_date = quote_date
# TODO: put quote records at once
rec.put()
return "", 201
