roboco/panel/src/store/ui-store.ts

import { create } from "zustand";
import { persist } from "zustand/middleware";
import type { Team } from "@/types";

interface UIState {
  // Sidebar
  sidebarOpen: boolean;
  sidebarCollapsed: boolean;
  
  // Theme
  theme: "light" | "dark" | "system";
  
  // Current context
  currentTeam: Team | null;
  
  // Actions
  toggleSidebar: () => void;
  setSidebarCollapsed: (collapsed: boolean) => void;
  setTheme: (theme: "light" | "dark" | "system") => void;
  setCurrentTeam: (team: Team | null) => void;
}

export const useUIStore = create<UIState>()(
  persist(
    (set) => ({
      sidebarOpen: true,
      sidebarCollapsed: false,
      theme: "system",
      currentTeam: null,

      toggleSidebar: () => set((state) => ({ sidebarOpen: !state.sidebarOpen })),
      setSidebarCollapsed: (collapsed) => set({ sidebarCollapsed: collapsed }),
      setTheme: (theme) => set({ theme }),
      setCurrentTeam: (team) => set({ currentTeam: team }),
    }),
    {
      name: "roboco-ui-storage",
      partialize: (state) => ({
        sidebarCollapsed: state.sidebarCollapsed,
        theme: state.theme,
        currentTeam: state.currentTeam,
      }),
    }
  )
);