feat: add aiprovider service foundation

backend/app/api/main.py

@@ -1,5 +1,6 @@
 from fastapi import APIRouter
 from app.api.v1 import (
+    ai,
     auth,
     users,
     datasource_config,
@@ -18,6 +19,7 @@ from app.api.v1 import (
 api_router = APIRouter()
 
 api_router.include_router(auth.router, prefix="/auth", tags=["auth"])
+api_router.include_router(ai.router, prefix="/ai", tags=["ai"])
 api_router.include_router(users.router, prefix="/users", tags=["users"])
 api_router.include_router(
     datasource_config.router, prefix="/datasources", tags=["datasource-config"]

backend/app/api/v1/ai.py

@@ -0,0 +1,39 @@
+from uuid import uuid4
+
+from fastapi import APIRouter, Depends, Request, Response
+
+from app.core.security import get_current_user
+from app.models.user import User
+from app.schemas.ai import (
+    AIProviderStatusResponse,
+    SituationalAnalysisRequest,
+    SituationalAnalysisResponse,
+)
+from app.services.ai_client import AIProviderClient, get_ai_provider_client
+
+router = APIRouter()
+
+
+@router.get("/provider/status", response_model=AIProviderStatusResponse)
+async def get_ai_provider_status(
+    request: Request,
+    response: Response,
+    current_user: User = Depends(get_current_user),
+    provider_client: AIProviderClient = Depends(get_ai_provider_client),
+):
+    request_id = request.headers.get("X-Request-ID") or str(uuid4())
+    response.headers["X-Request-ID"] = request_id
+    return await provider_client.get_status(request_id=request_id)
+
+
+@router.post("/situational-awareness/analyze", response_model=SituationalAnalysisResponse)
+async def analyze_situational_awareness(
+    payload: SituationalAnalysisRequest,
+    request: Request,
+    response: Response,
+    current_user: User = Depends(get_current_user),
+    provider_client: AIProviderClient = Depends(get_ai_provider_client),
+):
+    request_id = request.headers.get("X-Request-ID") or str(uuid4())
+    response.headers["X-Request-ID"] = request_id
+    return await provider_client.analyze(payload, request_id=request_id)