stores.SqlAlchemyIdentityProviderStore

src/idserver/stores/SqlAlchemyIdentityProviderStore.py
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from .IdentityProviderStore import IdentityProviderStore
from .DbEngine import DbEngine
from models import IdentityProvider, DbIdentityProvider
from typing import Dict, Any, Optional

class SqlAlchemyIdentityProviderStore(IdentityProviderStore):
    def __init__(self, db_engine: DbEngine):
        IdentityProviderStore.__init__(self)
        self.db_engine = db_engine

    def get_providers(self) -> Dict[str, IdentityProvider]:
        session = self.db_engine.session()
        providers: Dict[str, IdentityProvider] = {}

        db_providers = session.query(DbIdentityProvider).all()
        for db_provider in db_providers:
            provider = db_provider.toIdentityProvider()
            if provider:
                providers[provider.provider_name] = provider

        return providers
    
    def get_provider_by_name(self, provider_name) -> Optional[IdentityProvider]:
        session = self.db_engine.session_factory()
        db_provider: Optional[DbIdentityProvider] = session.query(DbIdentityProvider).filter(DbIdentityProvider.provider_name == provider_name).one_or_none()

        if db_provider is None:
            return None
            
        return db_provider.toIdentityProvider()