/*
 * ============LICENSE_START=======================================================
 * org.onap.aai
 * ================================================================================
 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
 * Copyright © 2017-2018 Amdocs
 * ================================================================================
 * Licensed 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.
 * ============LICENSE_END=========================================================
 */
import React, {Component} from 'react';
import { PropTypes } from 'prop-types';
import {connect} from 'react-redux';

import ButtonGroup from 'react-bootstrap/lib/ButtonGroup.js';
import Button from 'react-bootstrap/lib/Button.js';

import ToggleButtonGroupActions from 'generic-components/toggleButtonGroup/ToggleButtonGroupActions.js';

let mapActionToProps = (dispatch) => {
  return {
    onButtonToggle: (buttonName) => {
      dispatch(ToggleButtonGroupActions.onToggle({button: buttonName}));
    }
  };
};

let mapStateToProps = ({toggleButtonGroupData}) => {

  let {selectedButton} = toggleButtonGroupData;

  return {
    selectedButton
  };
};

class ToggleButtonGroup extends Component {

  static propTypes = {
    buttonDefinitions: PropTypes.object.isRequired
  };

  onButtonSelect(buttonName) {
    this.props.onButtonToggle(buttonName);
  }

  render() {
    let {selectedButton, buttonDefinitions} = this.props;
    let buttonListElements = [];
    Object.keys(buttonDefinitions).map(function (item) {
      buttonListElements.push(
        <Button id={item} active={selectedButton === item ? true : false}
                onClick={() => this.onButtonSelect(item)}>
          <i className={buttonDefinitions[item]} aria-hidden='true'></i>
        </Button>
      );
    }.bind(this));

    return (
      <ButtonGroup bsClass='btn-group displayOptionButtons'>
        {buttonListElements}
      </ButtonGroup>
    );
  }
}
export default connect(mapStateToProps, mapActionToProps)(ToggleButtonGroup);