Añadida funcionalidad de intervalos en cartas blancas

backend/api/routers/docit2mf_build.py

@@ -0,0 +1,24 @@
+# routers/docit2mf_build.py
+
+from fastapi import APIRouter, Depends, HTTPException
+from api.models.docit2mf_models import DoCIT2MFMultiRequest
+from api.services.docit2mf_build_service import build_it2mf_from_level
+from api.utils.security import get_current_user
+
+router = APIRouter(prefix="/criteria", tags=["criteria"])
+
+
+@router.post("/doc-it2mf/build")
+async def build_doc_it2mf(
+    request: DoCIT2MFMultiRequest,
+    current_user: dict = Depends(get_current_user)
+):
+    results = []
+
+    try:
+        for level in request.levels:
+            results.append(build_it2mf_from_level(level))
+    except ValueError as e:
+        raise HTTPException(status_code=400, detail=str(e))
+
+    return {"levels": results}