mirror of
https://github.com/shawnkim1997/All-in-one-Financial-Analysis.git
synced 2026-08-16 11:58:07 +00:00
32 lines
908 B
Python
32 lines
908 B
Python
"""Factory for the v2 Data Gateway stack."""
|
|
|
|
from __future__ import annotations
|
|
|
|
from functools import lru_cache
|
|
|
|
from server.core.cache import CachedGateway
|
|
from server.core.chained_gateway import ChainedGateway
|
|
from server.core.data_gateway import DataGateway
|
|
from server.core.providers import FMPProvider, KISProvider, YahooQueryProvider, YFinanceProvider
|
|
|
|
|
|
@lru_cache(maxsize=1)
|
|
def get_data_gateway() -> DataGateway:
|
|
"""Return the process-wide gateway instance.
|
|
|
|
Provider order is declarative: KIS can win for Korean tickers via
|
|
ChainedGateway._order_for, while FMP remains the default first provider for
|
|
globally listed equities when configured.
|
|
"""
|
|
|
|
return CachedGateway(
|
|
ChainedGateway(
|
|
[
|
|
FMPProvider(),
|
|
KISProvider(),
|
|
YahooQueryProvider(),
|
|
YFinanceProvider(),
|
|
]
|
|
)
|
|
)
|