import {signVal,md5} from "./MD5.js"

import {
  getGuid,
  getTimeStamp
} from './guid'


const successCode = 200
/**
 * 简易封装网络请求
 * @param {*} options
 */
export default function fetch(options) {
  const {
    url,
    payload = {},
    method = 'GET',
    showToast = true
  } = options
	const client = '2'
	const guid = getGuid() + ''
	const timestamp = getTimeStamp() + ''
  const header = {
		// "x-token": uni.getStorageSync('token'),
		// "client": client,
		// "guid": guid,
		// "timestamp": timestamp,
		// "sig": md5(client + 'lz2019_random' + guid + timestamp),
		// "x-app-id": "lzyd",
		// "authorization": uni.getStorageSync('token')?uni.getStorageSync('token'):''
	}
  if (method === 'POST') {
    header['content-type'] = 'application/json'
  } else if (method === 'get') {
    header['content-type'] = 'application/x-www-form-urlencoded'
  }
	
	return new Promise((resolve, reject) => {
		return uni.request({
		  url,
		  method,
		  data: signVal(payload),
			header: header,
			success:(res) => {
				resolve(res.data)
			},
			fail: (err) => {
				reject("")
				uni.showToast({
					title: '请求失败',
					icon: 'none'
				})
			}
		})
	}).catch((e) => {})
}