// make `wxauth` plugin enabled
exports.wxauth = {
  enabled: true,
  package: 'egg-wxauth',
}

config.wxauth = {
  appid: 'appid', // your appid
  appsecret: 'appsecret', // your appsecret
  // scope: 'snsapi_base', 'snsapi_base' default
}

'use strict'

const Controller = require('egg').Controller

class HomeController extends Controller {
  * index() {
    // use egg-session(you can do this depend on your project)
    if (this.ctx.session.user) {
      // if user logged, then redirect to  your `loggin url`(http://egg.inrice.top/main)
      // `http://egg.inrice.top/main` exposed to user.
      this.ctx.redirect('http://egg.inrice.top/main')
    } else {
      // redirect url(use for getting the callback by weixin)
      this.ctx.service.wxauth.getCode('http://egg.inrice.top/auth?')
    }
  }
  // if weixin return a request, it will be enter `auth` methods that you defined.
  * auth() {
    const userData = yield this.ctx.service.wxauth.getUserInfo()
    if (!this.ctx.session.user) {
      this.ctx.session.user = userData
    }
    this.ctx.redirect('http://egg.inrice.top/main')
  }
  * main() {
    this.ctx.body = 'loggin success, this is your loggin url'
  }
}

module.exports = HomeController