import React, { createContext, useContext, useState } from 'react'; // import { v4 as uuidv4 } from 'uuid'; // import { toast } from '@/components/ui/use-toast'; interface AppContextType { sidebarOpen: boolean; toggleSidebar: () => void; } const defaultAppContext: AppContextType = { sidebarOpen: false, toggleSidebar: () => {}, }; const AppContext = createContext(defaultAppContext); export const useAppContext = () => useContext(AppContext); export const AppProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => { const [sidebarOpen, setSidebarOpen] = useState(false); const toggleSidebar = () => { setSidebarOpen(prev => !prev); }; return ( {children} ); };