rack-planner/client/src/store/useAuthStore.ts

import { create } from 'zustand';
import { apiClient } from '../api/client';

interface AuthState {
  isAuthenticated: boolean;
  loading: boolean;
  checkAuth: () => Promise<void>;
  login: (username: string, password: string) => Promise<void>;
  logout: () => Promise<void>;
}

export const useAuthStore = create<AuthState>((set) => ({
  isAuthenticated: false,
  loading: true,

  checkAuth: async () => {
    try {
      await apiClient.auth.me();
      set({ isAuthenticated: true, loading: false });
    } catch {
      set({ isAuthenticated: false, loading: false });
    }
  },

  login: async (username, password) => {
    await apiClient.auth.login(username, password);
    set({ isAuthenticated: true });
  },

  logout: async () => {
    try {
      await apiClient.auth.logout();
    } finally {
      set({ isAuthenticated: false });
    }
  },
}));