def clear_state_data(self, entity_id=None):
super().clear_state_data(entity_id=entity_id)
if entity_id:
del_data(self.factor_schema,
filters=[self.factor_schema.entity_id == entity_id],
provider="zvt")
else:
del_data(self.factor_schema, provider="zvt")
def clear_state_data(self, entity_id=None):
"""
clear state of the entity
:param entity_id: entity id
"""
filters = [self.state_schema.state_name == self.name]
if entity_id:
filters = filters + [self.state_schema.entity_id == entity_id]
del_data(self.state_schema, filters=filters)
def init_main_index(provider='exchange'):
from zvt.utils.time_utils import to_pd_timestamp
import pandas as pd
from zvt.contract.api import df_to_db
from zvt.domain import Index
for item in CHINA_STOCK_MAIN_INDEX:
item['timestamp'] = to_pd_timestamp(item['timestamp'])
df = pd.DataFrame(CHINA_STOCK_MAIN_INDEX)
# print(df)
df_to_db(df=df, data_schema=Index, provider=provider, force_update=False)
# delete dirty data
del_data(data_schema=Index,
provider=provider,
filters=[Index.exchange == 'cn'])
def clear_state_data(self, entity_id=None):
if entity_id:
del_data(FactorState,
filters=[FactorState.factor_name == self.factor_name, FactorState.entity_id == entity_id],
provider='zvt')
del_data(self.factor_schema, filters=[self.factor_schema.entity_id == entity_id], provider='zvt')
else:
del_data(FactorState, filters=[FactorState.factor_name == self.factor_name], provider='zvt')
del_data(self.factor_schema, provider='zvt')
def clear_state_data(self, region: Region, entity_id=None):
if entity_id:
del_data(region,
FactorState,
filters=[
FactorState.factor_name == self.factor_name,
FactorState.entity_id == entity_id
],
provider=Provider.ZVT)
del_data(region,
self.factor_schema,
filters=[self.factor_schema.entity_id == entity_id],
provider=Provider.ZVT)
else:
del_data(region,
FactorState,
filters=[FactorState.factor_name == self.factor_name],
provider=Provider.ZVT)
del_data(region, self.factor_schema, provider=Provider.ZVT)
def clear_state_data(self):
del_data(self.state_schema,
filters=[
self.state_schema.entity_id == self.get_state_entity_id()
])
import time
from zvt import init_log
from zvt.contract.api import get_entities, del_data
from zvt_coin import *
from zvt_coin.domain import *
from zvt_tm.informer.discord_informer import DiscordInformer
logger = logging.getLogger(__name__)
if __name__ == '__main__':
init_log('crypto_data_runner.log')
try:
COIN_EXCHANGES = ["binance"]
del_data(data_schema=Coin, provider='ccxt')
Coin.record_data(exchanges=COIN_EXCHANGES)
items = get_entities(entity_type='coin',
provider='ccxt',
exchanges=COIN_EXCHANGES)
entity_ids = items[items['entity_id'].str.contains(
"USDT")]['entity_id'].tolist()
Coin1dKdata.record_data(provider='ccxt',
exchanges=COIN_EXCHANGES,
entity_ids=entity_ids,
sleeping_time=0.5)
except Exception as e:
logger.exception(e)
time.sleep(60)
def clear_state_data(self):
del_data(FactorState, filters=[FactorState.factor_name == self.factor_name], provider='zvt')
del_data(self.factor_schema, provider='zvt')