/**
 * Copyright © 2020-present LiuDanYang. All rights Reserved.
 */
import { mGet, mPost } from "./request"
const util = require('../../utils/util')
const storage = require('../../utils/storage')
const app = getApp()

const config = {
  baseUrl: app.release ? 'https://uec.qniao.cn' : 'https://uec-dev.qniao.cn'
}
const wechatApplet = (params) => mPost('/uec/get/wechat-applet-session', params, config)
const loginCaptcha = (params) => mPost(`/uec/authorize/by-captcha`, params, config)
const postCaptcha = (params) => mPost(`/uec/get/auth-captcha`, params, config)
const getUserInfo = (params) => mGet('/uec/get/user-info', params, config)
const getAuthSession = () => mGet('/uec/create/identity-auth-session', null, config)
const certificateImage = (params) => mPost('/uec/recognize/certificate-img', params, config)
const certificateIdentity = (params) => mPost('/uec/identify/identity', params, config)

// ****************************************************************************************************************************************
// /authorize/by-wechat-applet小程序登录
function loginWechat(form) {
  let promise = new Promise(function (resolve, reject) {
    if (!form.encryptedData) {
      util.showToast('授权被拒绝，获取微信用户失败')
      reject('授权被拒绝，获取微信用户失败')
      return
    }
    wx.showLoading({ title: '登录中', mask: true })
    var tempToken = storage.get('tmpAuthToken')
    if(!util.isEmpty(tempToken)){
      form.tmpAuthToken = tempToken
      unionWechat(form, resolve, reject)
    } else {
      wx.login({
        success: res => {
          // 获取openId
          wx.request({
            header: { 'X-APP-ID': app.xAppId },
            url: config.baseUrl + '/uec/get/wechat-applet-session',
            data: { authCode: res.code },
            method: 'POST',
            success: function (result) {
              if (result.data.code == 0) {
                form.tmpAuthToken = result.data.data.tmpAuthToken
                storage.put('tmpAuthToken', form.tmpAuthToken, 98)
                // 微信登录，获取unionId
                unionWechat(form, resolve, reject)
              } else {
                wx.hideLoading()
                util.showToast('登录失败，请稍后再试')
                reject('登录失败，请稍后再试')
              }
            },
            fail: function (err) {
              wx.hideLoading()
              util.showToast('登录失败，请稍后再试')
              reject('登录失败，请稍后再试')
            }
          })
        },
        fail: function (err) {
          wx.hideLoading()
          util.showToast('登录失败，请稍后再试')
          reject('登录失败，请稍后再试')
        }
      })
    }
  })
  return promise
}

// POST ​/uec​/authorize​/by-wechat-applet 通过小程序的方式进行认证
function unionWechat(form, resolve, reject) {
  wx.request({
    header: { 'X-APP-ID': app.xAppId },
    url: config.baseUrl + '/uec/authorize/by-wechat-applet',
    data: form,
    method: 'POST',
    success: function (result) {
      if (result.data.code == 0) {
        storage.remove('tempToken')
        resolve(result.data)
      } else {
        reject(result.data)
      }
    },
    fail: function () {
      wx.hideLoading()
      wx.showToast({ title: '获取用户信息，请稍后再试', icon: "none" })
      reject('请求错误!')
    }
  })
}
// ****************************************************************************************************************************************
// 通过微信的方式登录，onGotPhoneNumber中统一处理/uec/decrypt/wechat-applet-mobile
function gotPhoneNumber(form, resolve, reject) {
  // 获取手机号码 /authorize/encrypt/mobile
  wx.request({
    header: { 'X-APP-ID': app.xAppId },
    url: config.baseUrl + '/uec/decrypt/wechat-applet-mobile',
    data: form,
    method: 'POST',
    success: function (result) {
      // 绑定手机号码，进行登录
      wx.hideLoading()
      if (result.data.code != 0) {
        wx.showToast({ title: '登录失败，请稍后再试', icon: "none" })
        reject('登录失败，请稍后再试')
        return
      }
      result.data.tmpAuthToken = form.tmpAuthToken
      resolve(result.data)
    },
    fail: function (res) {
      wx.hideLoading()
      wx.showToast({ title: '登录失败，请稍后再试', icon: "none" })
      reject('登录失败，请稍后再试')
    }
  })
}

function phoneWechat(form) {
  let promise = new Promise(function (resolve, reject) {
    if (!form.encryptedData) {
      wx.showToast({ title: '授权被拒绝，登录失败', icon: "none" })
      reject('授权被拒绝，登录失败')
      return
    }
    wx.showLoading({ title: '登录中', mask: true })
    // 没有获取到openId，获取之后进行登录
    wx.login({
      success: res => {
        // 获取openId
        wx.request({
          header: { 'X-APP-ID': app.xAppId },
          url: config.baseUrl + '/uec/get/wechat-applet-session',
          data: { authCode: res.code },
          method: 'POST',
          success: function (result) {
            if (result.data.code == 0) {
              form.tmpAuthToken = result.data.data.tmpAuthToken
              // 获取手机号码
              gotPhoneNumber(form, resolve, reject)
            } else {
              wx.hideLoading()
              wx.showToast({ title: '登录失败，请稍后再试', icon: "none" })
              reject('登录失败，请稍后再试')
            }
          },
          fail: function (res) {
            wx.hideLoading()
            wx.showToast({ title: '登录失败，请稍后再试', icon: "none" })
            reject('登录失败，请稍后再试')
          }
        })
      },
      fail: function (res) {
        wx.hideLoading()
        wx.showToast({ title: '登录失败，请稍后再试', icon: "none" })
        reject('登录失败，请稍后再试')
      }
    })
  })
  return promise
}

function finalizeToken(){

}

export { 
  config,
  finalizeToken,
  wechatApplet, 
  getUserInfo,
  postCaptcha,
  loginCaptcha,
  getAuthSession,
  certificateImage,
  certificateIdentity,
  phoneWechat, 
  loginWechat
}