'use strict';
import * as native from 'web/service/native';
import * as urlUtils from 'urlUtils';
import { HistoryOptionString, HistoryOption } from 'base-history';

export function go(url, params?, options?: HistoryOptionString | HistoryOption) {
  options = filterOptions(options);
  // 判断是否处于webview环境
  const isInWebview = native.isInWebview();
  if(isInWebview){
    nativeGo(url, params, options);
  }else{
    originGo(url, params, options);
  }
}

export function nativeGo(url, params, options) {
  options = options || {}
  if(native){
    native.history.go(url, params, options);
  }else{
    originGo(url, params, options);
  }
}

export function originGo(url, params, options) {
  const jumpUrl = urlUtils.stringifyUrl(url,params);
  if(options.replace){
    window.location.replace(jumpUrl);
  }else{
    window.location.href = jumpUrl;
  }
}

function filterOptions(options) {
  if(typeof options === 'string'){
    switch (options){
      case 'replace':
        return {replace: true};
      case 'reload':
        return {reload: true};
      case 'webview':
        return {webview: true};
      case 'back':
        return {direction: 'back'};
      case 'clear':
        return {clear: true};
      case 'origin':
        return {origin: true};
      default:
        return {};
    }
  }else{
    return options || {};
  }
}