def _cli_get_or_set_credentials(*args, **kwargs):
if kwargs.get("username", None) or kwargs.get(
"password", None) or kwargs.get("trading_mode", None):
return json_to_cli(set_credentials, *args, **kwargs)
else:
return json_to_cli(get_credentials,
gateway=kwargs.get("gateway", None))
def _cli_get_or_set_s3_config(access_key_id=None,
secret_access_key=None,
bucket=None,
*args,
**kwargs):
if access_key_id or secret_access_key or bucket:
return json_to_cli(set_s3_config, access_key_id, secret_access_key,
bucket, *args, **kwargs)
else:
return json_to_cli(get_s3_config, *args, **kwargs)
def _cli_stream_market_data(conids, exclude_conids, fields):
url = houston.base_url + "/realtime/stream"
params = {}
if conids:
params["conids"] = conids
if exclude_conids:
params["exclude_conids"] = exclude_conids
if fields:
params["fields"] = fields
if params:
url += "?" + urllib.parse.urlencode(params, doseq=True)
try:
with subprocess.Popen(["wscat", "-c", url],
stdout=subprocess.PIPE,
bufsize=1,
universal_newlines=True) as p:
for line in p.stdout:
print(line, end='')
except FileNotFoundError as e:
if "wscat" in repr(e):
return json_to_cli(lambda: {
"status": "error",
"msg": "wscat must be installed to stream data "
"(install with `npm install -g wscat`)"})
raise
except KeyboardInterrupt:
return None, 0
def _cli_ml_walkforward(*args, **kwargs):
nlv = kwargs.get("nlv", None)
if nlv:
kwargs["nlv"] = dict_strs_to_dict(*nlv)
params = kwargs.get("params", None)
if params:
kwargs["params"] = dict_strs_to_dict(*params)
return json_to_cli(ml_walkforward, *args, **kwargs)
def _cli_place_orders(*args, **kwargs):
params = kwargs.pop("params", None)
if params:
orders = []
order1 = dict_strs_to_dict(*params)
orders.append(order1)
kwargs["orders"] = orders
return json_to_cli(place_orders, *args, **kwargs)
def _cli_scan_parameters(*args, **kwargs):
allocations = kwargs.get("allocations", None)
if allocations:
kwargs["allocations"] = dict_strs_to_dict(*allocations)
nlv = kwargs.get("nlv", None)
if nlv:
kwargs["nlv"] = dict_strs_to_dict(*nlv)
params = kwargs.get("params", None)
if params:
kwargs["params"] = dict_strs_to_dict(*params)
return json_to_cli(scan_parameters, *args, **kwargs)
def _cli_ping():
return json_to_cli(ping)
def _cli_collect_calendar(*args, **kwargs):
return json_to_cli(collect_calendar, *args, **kwargs)
def _cli_delist_security(*args, **kwargs):
return json_to_cli(delist_security, *args, **kwargs)
def _cli_delete_universe(*args, **kwargs):
return json_to_cli(delete_universe, *args, **kwargs)
def _cli_translate_conids(*args, **kwargs):
return json_to_cli(translate_conids, *args, **kwargs)
def _cli_download_master_file(*args, **kwargs):
return json_to_cli(download_master_file, *args, **kwargs)
def _cli_cancel_collections(*args, **kwargs):
return json_to_cli(cancel_collections, *args, **kwargs)
def _cli_get_history_queue(*args, **kwargs):
return json_to_cli(get_history_queue, *args, **kwargs)
def _cli_list_databases(*args, **kwargs):
return json_to_cli(list_databases, *args, **kwargs)
def _cli_collect_option_chains(*args, **kwargs):
return json_to_cli(collect_option_chains, *args, **kwargs)
def _cli_diff_securities(*args, **kwargs):
return json_to_cli(diff_securities, *args, **kwargs)
def _cli_wait_for_collections(*args, **kwargs):
return json_to_cli(wait_for_collections, *args, **kwargs)
def _cli_list_exchanges(*args, **kwargs):
return json_to_cli(list_exchanges, *args, **kwargs)
def _cli_download_history_file(*args, **kwargs):
return json_to_cli(download_history_file, *args, **kwargs)
def _cli_create_universe(*args, **kwargs):
return json_to_cli(create_universe, *args, **kwargs)
def _cli_load_history_from_file(*args, **kwargs):
return json_to_cli(load_history_from_file, *args, **kwargs)
def _cli_list_universes(*args, **kwargs):
return json_to_cli(list_universes, *args, **kwargs)
def _cli_fetch_history(*args, **kwargs):
return json_to_cli(collect_history, *args, **kwargs)
def _cli_load_or_show_rollrules(filename=None):
if filename:
return json_to_cli(load_rollrules_config, filename)
else:
return json_to_cli(get_rollrules_config)
def _cli_round_to_tick_sizes(*args, **kwargs):
return json_to_cli(round_to_tick_sizes, *args, **kwargs)
def _cli_list_calendar_statuses(*args, **kwargs):
return json_to_cli(list_calendar_statuses, *args, **kwargs)
def _cli_listings(*args, **kwargs):
return json_to_cli(collect_listings, *args, **kwargs)
def _cli_execute_command(*args, **kwargs):
params = kwargs.get("params", None)
if params:
kwargs["params"] = dict_strs_to_dict(*params)
return json_to_cli(execute_command, *args, **kwargs)
def _cli_collect_sharadar_listings(*args, **kwargs):
return json_to_cli(collect_sharadar_listings, *args, **kwargs)
