import axios from 'axios'

const api = axios.create({
  baseURL: import.meta.env.VITE_API_BASE || '/api',
})

api.interceptors.request.use((config) => {
  const token = localStorage.getItem('sa_token')
  if (token) {
    config.headers.Authorization = `Bearer ${token}`
  }
  return config
})

api.interceptors.response.use(
  (res) => res,
  (error) => {
    if (error.response?.status === 401) {
      localStorage.removeItem('sa_token')
      if (!location.pathname.includes('/login')) {
        location.href = '/login'
      }
    }
    return Promise.reject(error)
  },
)

export default api