import axios from 'axios'
// import qs from 'qs'
import store from '@/store'
import config from '../../config/index'
// Add a request interceptor
axios.interceptors.request.use(function (config) {
  // Do something before request is sent
  // console.log('======= config =======%o', config)
  return config
}, function (error) {
  // Do something with request error
  return Promise.reject(error)
})

// Add a response interceptor
axios.interceptors.response.use(function (response) {
  // Do something with response data

  if (response.data.code === -1) {
    return Promise.reject(response.data.message)
  }
  if (response.status >= 500) {
    console.log(`========== response ======== %o`, response)
  }
  return response
}, function (error) {
  // Do something with response error
  return Promise.reject(error)
})

const api = axios.create({
  baseURL: config.base
})

const mockApi = axios.create({
  baseURL: 'http://rap2api.taobao.org/app/mock/115626'
})

api.interceptors.request.use(function (config) {
  store.dispatch('show_loading')
  // Do something before request is sent
  if (config.method === 'post') {
    // config.data = qs.stringify(config.data)
  }
  return config
}, function (error) {
  // Do something with request error
  return Promise.reject(error)
})

// Add a response interceptor
api.interceptors.response.use(function (response) {
  store.dispatch('hide_loading')
  // Do something with response data
  if (response.status >= 500) {
    throw new Error('500!!!')
  }
  return response
}, function (error) {
  // Do something with response error
  return Promise.reject(error)
})

// api.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded'

class BaseHttpServer {
  constructor (mock = false) {
    if (mock) {
      this.api = mockApi
    } else {
      this.api = api
    }
  }

  get (url, params) {
    return this.api.get(`${url}`, { params })
      .catch((error) => {
        console.log(error)
      })
  }

  post (url, params) {
    return this.api.post(`/${url}`, params)
      .catch((error) => {
        console.log(error)
      })
  }
}

export {
  axios,
  api,
  BaseHttpServer as Http
}

// {
//   // `url` is the server URL that will be used for the request
//   url: '/user',
//
//     // `method` is the request method to be used when making the request
//     method: 'get', // default
//
//   // `baseURL` will be prepended to `url` unless `url` is absolute.
//   // It can be convenient to set `baseURL` for an instance of axios to pass relative URLs
//   // to methods of that instance.
//   baseURL: 'https://some-domain.com/api/',
//
//   // `transformRequest` allows changes to the request data before it is sent to the server
//   // This is only applicable for request methods 'PUT', 'POST', and 'PATCH'
//   // The last function in the array must return a string or an instance of Buffer, ArrayBuffer,
//   // FormData or Stream
//   // You may modify the headers object.
//   transformRequest: [function (data, headers) {
//   // Do whatever you want to transform the data
//
//   return data;
// }],
//
//   // `transformResponse` allows changes to the response data to be made before
//   // it is passed to then/catch
//   transformResponse: [function (data) {
//   // Do whatever you want to transform the data
//
//   return data;
// }],
//
//   // `headers` are custom headers to be sent
//   headers: {'X-Requested-With': 'XMLHttpRequest'},
//
//   // `params` are the URL parameters to be sent with the request
//   // Must be a plain object or a URLSearchParams object
//   params: {
//     ID: 12345
//   },
//
//   // `paramsSerializer` is an optional function in charge of serializing `params`
//   // (e.g. https://www.npmjs.com/package/qs, http://api.jquery.com/jquery.param/)
//   paramsSerializer: function(params) {
//     return Qs.stringify(params, {arrayFormat: 'brackets'})
//   },
//
//   // `data` is the data to be sent as the request body
//   // Only applicable for request methods 'PUT', 'POST', and 'PATCH'
//   // When no `transformRequest` is set, must be of one of the following types:
//   // - string, plain object, ArrayBuffer, ArrayBufferView, URLSearchParams
//   // - Browser only: FormData, File, Blob
//   // - Node only: Stream, Buffer
//   data: {
//     firstName: 'Fred'
//   },
//
//   // `timeout` specifies the number of milliseconds before the request times out.
//   // If the request takes longer than `timeout`, the request will be aborted.
//   timeout: 1000,
//
//     // `withCredentials` indicates whether or not cross-site Access-Control requests
//     // should be made using credentials
//     withCredentials: false, // default
//
//   // `adapter` allows custom handling of requests which makes testing easier.
//   // Return a promise and supply a valid response (see lib/adapters/README.md).
//   adapter: function (config) {
//   /* ... */
// },
//
//   // `auth` indicates that HTTP Basic auth should be used, and supplies credentials.
//   // This will set an `Authorization` header, overwriting any existing
//   // `Authorization` custom headers you have set using `headers`.
//   auth: {
//     username: 'janedoe',
//       password: 's00pers3cret'
//   },
//
//   // `responseType` indicates the type of data that the server will respond with
//   // options are 'arraybuffer', 'blob', 'document', 'json', 'text', 'stream'
//   responseType: 'json', // default
//
//     // `responseEncoding` indicates encoding to use for decoding responses
//     // Note: Ignored for `responseType` of 'stream' or client-side requests
//     responseEncoding: 'utf8', // default
//
//   // `xsrfCookieName` is the name of the cookie to use as a value for xsrf token
//   xsrfCookieName: 'XSRF-TOKEN', // default
//
//   // `xsrfHeaderName` is the name of the http header that carries the xsrf token value
//   xsrfHeaderName: 'X-XSRF-TOKEN', // default
//
//   // `onUploadProgress` allows handling of progress events for uploads
//   onUploadProgress: function (progressEvent) {
//   // Do whatever you want with the native progress event
// },
//
//   // `onDownloadProgress` allows handling of progress events for downloads
//   onDownloadProgress: function (progressEvent) {
//     // Do whatever you want with the native progress event
//   },
//
//   // `maxContentLength` defines the max size of the http response content in bytes allowed
//   maxContentLength: 2000,
//
//     // `validateStatus` defines whether to resolve or reject the promise for a given
//     // HTTP response status code. If `validateStatus` returns `true` (or is set to `null`
//     // or `undefined`), the promise will be resolved; otherwise, the promise will be
//     // rejected.
//     validateStatus: function (status) {
//   return status >= 200 && status < 300; // default
// },
//
//   // `maxRedirects` defines the maximum number of redirects to follow in node.js.
//   // If set to 0, no redirects will be followed.
//   maxRedirects: 5, // default
//
//     // `socketPath` defines a UNIX Socket to be used in node.js.
//     // e.g. '/var/run/docker.sock' to send requests to the docker daemon.
//     // Only either `socketPath` or `proxy` can be specified.
//     // If both are specified, `socketPath` is used.
//     socketPath: null, // default
//
//   // `httpAgent` and `httpsAgent` define a custom agent to be used when performing http
//   // and https requests, respectively, in node.js. This allows options to be added like
//   // `keepAlive` that are not enabled by default.
//   httpAgent: new http.Agent({ keepAlive: true }),
//   httpsAgent: new https.Agent({ keepAlive: true }),
//
//   // 'proxy' defines the hostname and port of the proxy server
//   // Use `false` to disable proxies, ignoring environment variables.
//   // `auth` indicates that HTTP Basic auth should be used to connect to the proxy, and
//   // supplies credentials.
//   // This will set an `Proxy-Authorization` header, overwriting any existing
//   // `Proxy-Authorization` custom headers you have set using `headers`.
//   proxy: {
//   host: '127.0.0.1',
//     port: 9000,
//     auth: {
//     username: 'mikeymike',
//       password: 'rapunz3l'
//   }
// },
//
//   // `cancelToken` specifies a cancel token that can be used to cancel the request
//   // (see Cancellation section below for details)
//   cancelToken: new CancelToken(function (cancel) {
//   })
// }
