Adicionar app/services/preference_service.py

app/services/preference_service.py

@@ -0,0 +1,31 @@
+from db import SessionLocal
+from models import Preferences
+
+class PreferenceService:
+    def get_preferences(self, user_id: str) -> dict:
+        db = SessionLocal()
+        prefs = db.query(Preferences).filter_by(user_id=user_id).first()
+        if not prefs:
+            prefs = Preferences(user_id=user_id)
+            db.add(prefs)
+            db.commit()
+        db.close()
+        return {
+            "preferred_mode": prefs.preferred_mode,
+            "auto_search": prefs.auto_search,
+            "auto_monitoring": prefs.auto_monitoring,
+            "preferred_export": prefs.preferred_export,
+            "likes_suggestions": prefs.likes_suggestions,
+            "likes_quick_actions": prefs.likes_quick_actions,
+        }
+
+    def update_preferences(self, user_id: str, data: dict):
+        db = SessionLocal()
+        prefs = db.query(Preferences).filter_by(user_id=user_id).first()
+        if not prefs:
+            prefs = Preferences(user_id=user_id)
+            db.add(prefs)
+        for k, v in data.items():
+            setattr(prefs, k, v)
+        db.commit()
+        db.close()