import axios from 'axios'
import type { ResponseData } from '@/types/api'
import { toast } from 'vue-sonner'

const apiClient = axios.create({
  baseURL: import.meta.env.VITE_API_BASE_URL || '',
  timeout: 15000,
  headers: {
    'Content-Type': 'application/json',
  },
})

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

apiClient.interceptors.response.use(
  (response) => {
    const data = response.data as ResponseData
    if (data.success === false) {
      toast.error(data.message || '操作失败')
      return Promise.reject(new Error(data.message || '操作失败'))
    }
    return response
  },
  (error) => {
    if (error.response?.status === 401) {
      localStorage.removeItem('admin_token')
      window.location.href = '/login'
      return Promise.reject(error)
    }
    const message = error.response?.data?.message || error.message || '网络请求失败'
    toast.error(message)
    return Promise.reject(error)
  },
)

export default apiClient