var url = require('../constant/url.js')
var businessT = require('../tool/business-tool.js')
import Net from './../tool/net.js'
var net = new Net()

function prepay(obj) {
  wx.login({
    success: res => {
      // res.code 可以到后台换取 openId, sessionKey, unionId
      net.connectNeedLogin({
        url: url.app_host + url.prepay,
        data: { code: res.code },
        success: obj.success,
        fail: obj.fail
      })
    },
    fail: obj.fail
  })
}

function wxPay (obj) {
  if (businessT.isDebug()) {
    obj.success()
    return
  }
  wx.requestPayment({
    timeStamp: obj.data.wx.timestamp,
    nonceStr: obj.data.wx.noncestr,
    package: obj.data.wx.package,
    signType: 'MD5',
    paySign: obj.data.wx.sign,
    success: obj.success,
    fail: obj.fail
  })
}

module.exports = {
  prepay: prepay,
  wxPay: wxPay
}