def record(self, entity, start, end, size, timestamps):
the_url = self.url.format("{}".format(entity.code),
level_flag(self.level), size,
now_time_str(fmt=TIME_FORMAT_DAY1))
resp = requests.get(the_url)
results = json_callback_param(resp.text)
kdatas = []
if results:
klines = results['data']['klines']
# TODO: ignore the last unfinished kdata now,could control it better if need
for result in klines[:-1]:
# "2000-01-28,1005.26,1012.56,1173.12,982.13,3023326,3075552000.00"
# time,open,close,high,low,volume,turnover
fields = result.split(',')
the_timestamp = to_pd_timestamp(fields[0])
the_id = generate_kdata_id(entity_id=entity.id,
timestamp=the_timestamp,
level=self.level)
kdatas.append(
dict(id=the_id,
timestamp=the_timestamp,
entity_id=entity.id,
code=entity.code,
name=entity.name,
level=self.level.value,
open=to_float(fields[1]),
close=to_float(fields[2]),
high=to_float(fields[3]),
low=to_float(fields[4]),
volume=to_float(fields[5]),
turnover=to_float(fields[6])))
return kdatas
def generate_domain_id(self, entity, original_data):
return generate_kdata_id(entity_id=entity.id,
timestamp=original_data['timestamp'],
level=self.level)
