/*
 * ============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 from 'react';
import { PropTypes } from 'prop-types';

export default
class ToggleInput extends React.Component {

  static propTypes = {
    label: PropTypes.node,
    value: PropTypes.bool,
    onChange: PropTypes.func,
    disabled: PropTypes.bool
  }

  static defaultProps = {
    value: false,
    label: ''
  }

  state = {
    value: this.props.value
  }

  status() {
    return this.state.value ? 'on' : 'off';
  }

  render() {
    let {label, disabled} = this.props;
    let checked = this.status() === 'on';
    return (
      <div className='toggle-input-wrapper form-group'
           onClick={!disabled && this.click}>
        <div className='toggle-input-label'>{label}</div>
        <div className='toggle-switch'>
          <input className='toggle toggle-round-flat' type='checkbox'
                 checked={checked} readOnly/>
          <label></label>
        </div>
      </div>
    );
  }

  click = () => {
    let value = !this.state.value;
    this.setState({value});

    let onChange = this.props.onChange;
    if (onChange) {
      onChange(value);
    }
  }

  getValue() {
    return this.state.value;
  }
}