/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

var App = require('app');

App.PathInputComponent = Em.TextField.extend({

  typeaheadInit:function () {
    this.$().typeahead({
      source:Em.run.bind(this,this.typeaheadSource)
    });
  }.on('didInsertElement'),

  typeaheadSource:function (query,process) {

    var adapter = this.store.adapterFor(App.File),
        url = adapter.buildURL(true, query.replace(/[^/]+$/,''));

    adapter.ajax(url, 'GET', {data:{action:'ls'}}).then(function (data) {

      var ls = data.ls.map(function(item){
          var parser = document.createElement('a');
          parser.href = item.replace(/.*?:/, "");
          return decodeURI(parser.pathname);
      });

      process(ls);
    });
  },

  typeaheadClear:function () {
    this.$().typeahead('destroy');
  }.on('willClearRender')

});
