/**
 * 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.
 */

import Ember from 'ember';

export default Ember.Component.extend({
  tagName: 'column-filter',

  didInsertElement: function () {
    if (this.get('filterValue')) {
      this.send('sendFilter');
    }
  },

  isSorted: (function () {
    var sortProperties = this.get('sortProperties');

    if (sortProperties) {
      return sortProperties[0] === this.get('column.property');
    } else {
      return false;
    }
  }).property('sortProperties'),

  actions: {
    sendSort: function () {
      this.sendAction('columnSorted', this.get('column.property'));
    },

    sendFilter: function (params) {
      if (params && (params.from || params.from === 0) && (params.to || params.to === 0)) {
        this.set('filterValue', Ember.Object.create({
          min: params.from,
          max: params.to
        }));
      }

      this.sendAction('columnFiltered', this.get('column.property'), this.get('filterValue'));
    }
  }
});
