import axios from 'axios'

const request = axios.create({
  baseURL: '/fund',
  timeout: 15000,
  headers: {
    'Content-Type': 'application/json'
  }
})

// 请求拦截器
request.interceptors.request.use(
  (config) => {
    const token = localStorage.getItem('token')
    if (token) {
      config.headers['Authorization'] = `Bearer ${token}`
    }
    // 添加租户ID（从URL路径的tid参数获取，存储在localStorage中）
    const tid = localStorage.getItem('tid') || '1'
    config.headers['X-Tenant-Id'] = tid
    return config
  },
  (error) => {
    return Promise.reject(error)
  }
)

// 响应拦截器
request.interceptors.response.use(
  (response) => {
    const res = response.data
    if (res.code && res.code !== 200) {
      return Promise.reject(new Error(res.message || '请求失败'))
    }
    return res
  },
  (error) => {
    // 提取更详细的错误信息
    let message = '网络错误'
    if (error.response) {
      const status = error.response.status
      const data = error.response.data
      if (data && data.message) {
        message = data.message
      } else if (data && data.error) {
        message = `${status}: ${data.error}`
      } else {
        message = `请求失败 (${status})`
      }
    } else if (error.message) {
      message = error.message
    }
    return Promise.reject(new Error(message))
  }
)

export default request