"""
ForexBot2 — Data Provider (back-compat shim)
=============================================
The provider implementations live in the `providers/` package:

    providers/base.py         BaseDataProvider (shared contract + behavior)
    providers/twelve_data.py  TwelveDataProvider (SDK fetch, throttle, WS)
    providers/oanda.py        OandaDataProvider (v20 REST, real spread)

`ForexDataProvider` is the historical name of the Twelve Data provider and
is kept as an alias so existing imports keep working.
"""

from providers import (  # noqa: F401
    BaseDataProvider,
    DataIntegrityError,
    PROVIDER_REGISTRY,
    TwelveDataProvider,
    make_data_provider,
    _is_forex_weekend,
)

# Historical name for the Twelve Data provider.
ForexDataProvider = TwelveDataProvider