/* eslint-disable max-len */
import React from 'react';
import PropTypes from 'prop-types';
import { withTranslation } from 'react-i18next';

import { createSubscribedElement } from '../../UnstatedUtils';

import AppContainer from '../../../services/AppContainer';
import LineBreakSetting from './LineBreakSetting';
import XssForm from './XssForm';

class MarkdownSetting extends React.Component {

  constructor(props) {
    super(props);

    this.state = {
      // TODO GW-220 get correct BreakOption value
      pageBreakOption: 1,
      // TODO GW-258 get correct custom regular expression
      customRegularExpression: '',
    };

    this.handleInputChange = this.handleInputChange.bind(this);
  }

  // TODO Delete after component split
  handleInputChange(e) {
    const target = e.target;
    const value = target.type === 'checkbox' ? target.checked : target.value;
    const name = target.name;

    this.setState({ [name]: value });
  }

  render() {
    const { t } = this.props;

    return (
      // TODO GW-322 adjust layout
      <React.Fragment>
        <div>
          {/* Line Break Setting */}
          <LineBreakSetting />
        </div>

        <div className="row my-3">
          <div className="form-group">
            <legend>{ t('markdown_setting.presentation_setting') }</legend>
            <p className="well">{ t('markdown_setting.presentation_setting_desc') }</p>
          </div>
          <fieldset className="form-group row my-2">

            <label className="col-xs-3 control-label text-right">
              { t('markdown_setting.Page break setting') }
            </label>

            <div className="col-xs-3 radio radio-primary">
              <input type="radio" id="pageBreakOption1" name="pageBreakOption" value="1" checked={this.state.pageBreakOption === 1} onChange={this.handleInputChange} />
              <label htmlFor="pageBreakOption1">
                <p className="font-weight-bold">{ t('markdown_setting.Preset one separator') }</p>
                <p className="mt-3">
                  { t('markdown_setting.Preset one separator desc') }
                  <pre><code>{ t('markdown_setting.Preset one separator value') }</code></pre>
                </p>
              </label>
            </div>

            <div className="col-xs-3 radio radio-primary mt-3">
              <input type="radio" id="pageBreakOption2" name="pageBreakOption" value="2" checked={this.state.pageBreakOption === 2} onChange={this.handleInputChange} />
              <label htmlFor="pageBreakOption2">
                <p className="font-weight-bold">{ t('markdown_setting.Preset two separator') }</p>
                <p className="mt-3">
                  { t('markdown_setting.Preset two separator desc') }
                  <pre><code>{ t('markdown_setting.Preset two separator value') }</code></pre>
                </p>
              </label>
            </div>

            <div className="col-xs-3 radio radio-primary mt-3">
              <input type="radio" id="pageBreakOption3" name="pageBreakOption" value="3" checked={this.state.pageBreakOption === 3} onChange={this.handleInputChange} />
              <label htmlFor="pageBreakOption3">
                <p className="font-weight-bold">{ t('markdown_setting.Custom separator') }</p>
                <p className="mt-3">
                  { t('markdown_setting.Custom separator desc') }
                  <div>
                    <input className="form-control" name="customRegularExpression" value={this.state.customRegularExpression} onChange={this.handleInputChange} />
                  </div>
                </p>
              </label>
            </div>

            <div className="form-group my-3">
              <div className="col-xs-offset-4 col-xs-5">
                <button type="submit" className="btn btn-primary">{ t('Update') }</button>
              </div>
            </div>

          </fieldset>
        </div>
        {/* XSS Setting */}
        <div className="row my-3">
          <h2>{ t('markdown_setting.XSS_setting') }</h2>
          <p className="well">{ t('markdown_setting.XSS_setting_desc') }</p>
          <XssForm />
        </div>
      </React.Fragment>
    );
  }

}

const MarkdownSettingWrapper = (props) => {
  return createSubscribedElement(MarkdownSetting, props, [AppContainer]);
};

MarkdownSetting.propTypes = {
  t: PropTypes.func.isRequired, // i18next
  appContainer: PropTypes.instanceOf(AppContainer).isRequired,

};

export default withTranslation()(MarkdownSettingWrapper);