module.exports = {
  clog(message){ 
    console.log('【【【【【【【【【【', getApp().$options.router.currentRoute.path, message, '】】】】】】】】】】】')
  },

  async request(obj){
    obj.method = 'POST'
    
    obj.url = this.makeUrl(obj.url)
    
    if (uni.getStorageSync('_passtoken')) {
      obj.header = obj.header || {}
      obj.header._passtoken = uni.getStorageSync('_passtoken')
    }
    if (obj.data && (typeof(obj.method) === 'undefined' || obj.method==='GET')) { // 如果不是 POST 方法,要额外把参数JSON化
      for (let key in obj.data) {
        obj.data[key] = JSON.stringify(obj.data[key])
      }
    }
    
    console.log('👇 👇 👇 👇 👇 👇 👇 👇 < Request >', obj, '👆 👆 👆 👆 👆 👆 👆 👆 < /Request >')
    let [error, response] = await uni.request(obj)
    console.log('⬇️ ⬇️ ⬇️ ⬇️ ⬇️ ⬇️ ⬇️ ⬇️ < Response >', response, '⬆️ ⬆️ ⬆️ ⬆️ ⬆️ ⬆️ ⬆️ ⬆️ < /Response >')
    return [error, response]
  },

  async uploadFile(obj){
    obj.url = this.makeUrl(obj.url)
    if (uni.getStorageSync('_passtoken')) {
      obj.header = obj.header || {}
      obj.header._passtoken = uni.getStorageSync('_passtoken')
    }else{
      return [{ errMsg:'offline user cannot upload files' }, null]
    }
    if (obj.formData) { // multer 不会自动处理 JSON 数据,必须前后端配合处理
      for (let key in obj.formData) {
        obj.formData[key] = JSON.stringify(obj.formData[key])
      }
    }
    if (!obj.name) obj.name = 'file'
    let [error, response] = await uni.uploadFile(obj)
    if (response && response.data) {
      try {
        response.data = JSON.parse(response.data)
      }catch (exception) {}
    }
    return [error, response]
  },

  openUrl(url){
    // #ifdef APP-PLUS
    plus.runtime.openURL(url)
    // #endif
    // #ifdef H5
    window.open(url, "_blank")
    // #endif
  },

  getPlatform(){
    if (window && window.navigator) {
      var agent = navigator.userAgent.toLowerCase()
      if (agent.match(/MicroMessenger/i) == "micromessenger") {
        return 'H5.wechat';
      } else {
        return 'H5'
      }
    }
    switch(uni.getSystemInfoSync().platform){
      case 'android': return 'app.android'
      case 'ios': return 'app.ios'
      case 'devtools': return 'devtools'
      default: return 'unknown'
    }
  },
  
}