import { create } from "zustand"; type TopNavigationState = { selectedModel: string; setSelectedModel: (model: string) => void; models: string[]; setModels: (models: string[]) => void; }; export const useTopNavigationStore = create((set) => ({ selectedModel: "Standard ML Model v2.4", setSelectedModel: (model) => set({ selectedModel: model }), models: [ "Standard ML Model v2.4", "Enhanced Neural Network v1.8", "Geospatial Regression v3.1", "Time Series Forecast v2.0", "Custom Model (User #1242)", ], setModels: (models) => set({ models }), }));