백엔드 전체 구현 완료: 내부 서비스(Auth, Client, Realtime), API 엔드포인트 및 스케줄러 구현

backend/app/services/ai_orchestrator.py

@@ -0,0 +1,55 @@
+from sqlalchemy import select
+from app.db.database import SessionLocal
+from app.db.models import AiConfig, ApiSettings
+from app.services.ai_factory import AIFactory, BaseAIProvider
+
+class AIOrchestrator:
+    def __init__(self):
+        pass
+
+    async def _get_provider_by_id(self, config_id: str) -> BaseAIProvider:
+        async with SessionLocal() as session:
+            stmt = select(AiConfig).where(AiConfig.id == config_id)
+            result = await session.execute(stmt)
+            config = result.scalar_one_or_none()
+            
+            if not config:
+                 raise ValueError("AI Config not found")
+                 
+            # Note: API Keys might need to be stored securely or passed from ENV/Settings.
+            # For now assuming API Key is managed externally or stored in config (not implemented in DB schema for security).
+            # Or we look up ApiSettings or a secure vault.
+            # Simplified: Use a placeholder or ENV.
+            api_key = "place_holder" 
+            
+            return AIFactory.get_provider(config.providerType, api_key, config.modelName, config.baseUrl)
+
+    async def get_preferred_provider(self, purpose: str) -> BaseAIProvider:
+        """
+        purpose: 'news', 'stock', 'judgement', 'buy', 'sell'
+        """
+        async with SessionLocal() as session:
+            stmt = select(ApiSettings).where(ApiSettings.id == 1)
+            result = await session.execute(stmt)
+            settings = result.scalar_one_or_none()
+            
+            if not settings:
+                raise ValueError("Settings not initialized")
+            
+            config_id = None
+            if purpose == 'news': config_id = settings.preferredNewsAiId
+            elif purpose == 'stock': config_id = settings.preferredStockAiId
+            elif purpose == 'judgement': config_id = settings.preferredNewsJudgementAiId
+            elif purpose == 'buy': config_id = settings.preferredAutoBuyAiId
+            elif purpose == 'sell': config_id = settings.preferredAutoSellAiId
+            
+            if not config_id:
+                raise ValueError(f"No preferred AI configured for {purpose}")
+                
+            return await self._get_provider_by_id(config_id)
+
+    async def analyze_text(self, text: str, purpose="news") -> str:
+        provider = await self.get_preferred_provider(purpose)
+        return await provider.generate_content(text)
+
+ai_orchestrator = AIOrchestrator()