refactor: remove commented sections and clean up code in various files

backend/api/routers/docit2mf_build.py

@@ -1,5 +1,3 @@
-# api/routers/docit2mf_build.py
-
 import logging
 from fastapi import APIRouter, HTTPException, Request
 from slowapi import Limiter

backend/api/routers/docmf_simple_validation.py

@@ -9,7 +9,6 @@ def validate_simple_docmf(request: SimpleValidationRequest):
     results = validate_simple_levels(request.levels)
     invalid = [r for r in results if not r["valid"]]
 
-    # Caso: un solo nivel
     if len(request.levels) == 1:
         if invalid:
             raise HTTPException(
@@ -24,7 +23,6 @@ def validate_simple_docmf(request: SimpleValidationRequest):
             "details": results[0]
         }
 
-    # Caso: varios niveles
     if invalid:
         return {
             "message": "Validación completada.",

backend/api/routers/google_auth.py

@@ -14,10 +14,6 @@ GOOGLE_CLIENT_SECRET = os.getenv("GOOGLE_CLIENT_SECRET")
 REDIRECT_URI = os.getenv("GOOGLE_REDIRECT_URI")
 SECRET_KEY = os.getenv("SECRET_KEY")
 
-
-# -----------------------------
-# 1. LOGIN → REDIRECCIÓN A GOOGLE
-# -----------------------------
 @router.get("/login")
 async def google_login():
     google_auth_url = (
@@ -32,10 +28,6 @@ async def google_login():
 
     return RedirectResponse(google_auth_url)
 
-
-# -----------------------------
-# 2. CALLBACK → GOOGLE DEVUELVE EL CODE
-# -----------------------------
 @router.get("/callback")
 async def google_callback(request: Request):
 

backend/api/routers/history.py

@@ -10,10 +10,6 @@ from api.utils.security import get_current_user
 
 router = APIRouter(prefix="/history", tags=["history"])
 
-
-# -----------------------------
-# 1. Añadir un elemento al historial
-# -----------------------------
 @router.post("/add")
 async def add_history_item(
     data: HistoryCreateRequest,
@@ -39,10 +35,6 @@ async def add_history_item(
         "history_item_id": str(history_item_id),
     }
 
-
-# -----------------------------
-# 2. Eliminar un elemento del historial
-# -----------------------------
 @router.delete("/delete/{history_item_id}")
 async def delete_history_item(
     history_item_id: str,
@@ -64,9 +56,6 @@ async def delete_history_item(
     return {"message": "Elemento eliminado del historial"}
 
 
-# -----------------------------
-# 3. Obtener todos los historiales de todos los usuarios (ordenados)
-# -----------------------------
 @router.get("/all")
 async def get_all_histories():
     users = await users_collection.find().to_list(None)
@@ -90,7 +79,6 @@ async def get_all_histories():
                 }
             })
 
-    # Ordenar por fecha
     all_histories_sorted = sorted(
         all_histories,
         key=lambda h: h["history_item"]["created_at"]
@@ -98,10 +86,6 @@ async def get_all_histories():
 
     return {"count": len(all_histories_sorted), "histories": all_histories_sorted}
 
-
-# -----------------------------
-# 4. Obtener historiales del usuario autenticado (ordenados)
-# -----------------------------
 @router.get("/user")
 async def get_user_histories(current_user: dict = Depends(get_current_user)):
     user_id = current_user["_id"]
@@ -116,7 +100,6 @@ async def get_user_histories(current_user: dict = Depends(get_current_user)):
 
     history = user.get("history", [])
 
-    # Ordenar por fecha
     history_sorted = sorted(history, key=lambda h: h["created_at"])
 
     formatted_history = []