db_futures_sim_data.py

"""
Get data from mongo and arctic used for futures trading

"""

from syscore.objects import arg_not_supplied

from sysdata.arctic.arctic_adjusted_prices import arcticFuturesAdjustedPricesData
from sysdata.arctic.arctic_multiple_prices import arcticFuturesMultiplePricesData
from sysdata.arctic.arctic_spotfx_prices import arcticFxPricesData
from sysdata.mongodb.mongo_futures_instruments import mongoFuturesInstrumentData
from sysdata.mongodb.mongo_roll_data import mongoRollParametersData
from sysdata.data_blob import dataBlob
from sysdata.sim.futures_sim_data_with_data_blob import genericBlobUsingFuturesSimData

from syslogdiag.log_to_screen import logtoscreen


class dbFuturesSimData(genericBlobUsingFuturesSimData):
    def __init__(self, data: dataBlob = arg_not_supplied,
                 log =logtoscreen("dbFuturesSimData")):

        if data is arg_not_supplied:
            data = dataBlob(log = log,
                              class_list=[arcticFuturesAdjustedPricesData, arcticFuturesMultiplePricesData,
                         arcticFxPricesData, mongoFuturesInstrumentData,
                                          mongoRollParametersData])

        super().__init__(data=data)

    def __repr__(self):
        return "dbFuturesSimData object with %d instruments" % len(
            self.get_instrument_list())


if __name__ == "__main__":
    import doctest

    doctest.testmod()