"""FastAPI dependency injection configuration."""
from functools import lru_cache

from src.domain.repositories import PlayerRepository, TeamRepository, FantasyRepository
from src.infrastructure.adapters.nhl import NHLPlayerAdapter, NHLTeamAdapter
from src.infrastructure.adapters.yahoo_fantasy import YahooFantasyAdapter
from src.infrastructure.config import Settings, get_settings


@lru_cache()
def get_cached_settings() -> Settings:
    """Returns cached application settings."""
    return get_settings()


def get_player_repository() -> PlayerRepository:
    """
    Provides the PlayerRepository implementation.

    This function can be modified to return different implementations
    without changing any business logic or API code.
    """
    return NHLPlayerAdapter()


def get_team_repository() -> TeamRepository:
    """
    Provides the TeamRepository implementation.

    This function can be modified to return different implementations
    without changing any business logic or API code.
    """
    return NHLTeamAdapter()


def get_fantasy_repository() -> FantasyRepository:
    """
    Provides the FantasyRepository implementation.

    This function can be modified to return different implementations
    without changing any business logic or API code.
    """
    settings = get_cached_settings()
    return YahooFantasyAdapter(
        consumer_key=settings.yahoo_consumer_key,
        consumer_secret=settings.yahoo_consumer_secret,
    )