// Copyright 2018 Red Hat, Inc
//
// 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.

import * as React from 'react'
import PropTypes from 'prop-types'
import { connect } from 'react-redux'
import { Link } from 'react-router-dom'


function ProjectVariant(props) {
  const { tenant, variant } = props
  const rows = []

  if (variant.merge_mode) {
    rows.push({label: 'Merge mode', value: variant.merge_mode})
  }

  if (variant.templates.length > 0) {
    const templateList = (
      <ul className='list-group'>
        {variant.templates.map((item, idx) => (
          <li className='list-group-item' key={idx}>{item}</li>))}
      </ul>
    )
    rows.push({label: 'Templates', value: templateList})
  }

  variant.pipelines.forEach(pipeline => {
    // TODO: either adds job link anchor to load the right variant
    // and/or show the job variant config in a modal?
    const jobList = (
      <React.Fragment>
        {pipeline.queue_name && (
          <p><strong>Queue: </strong> {pipeline.queue_name} </p>)}
        <ul className='list-group'>
          {pipeline.jobs.map((item, idx) => (
            <li className='list-group-item' key={idx}>
              <Link to={tenant.linkPrefix + '/job/' + item[0].name}>
                {item[0].name}
              </Link>
            </li>
          ))}
        </ul>
      </React.Fragment>
    )
    rows.push({label: pipeline.name + ' jobs', value: jobList})
  })

  return (
    <div>
      <table className={`table ${props.preferences.darkMode ? 'zuul-table-dark' : 'table-striped table-bordered'}`}>
        <tbody>
          {rows.map(item => (
            <tr key={item.label}>
              <td style={{width: '10%'}}>{item.label}</td>
              <td>{item.value}</td>
            </tr>
          ))}
        </tbody>
      </table>
    </div>
  )
}

ProjectVariant.propTypes = {
  tenant: PropTypes.object,
  variant: PropTypes.object.isRequired,
  preferences: PropTypes.object,
}

function mapStateToProps(state) {
  return {
    tenant: state.tenant,
    preferences: state.preferences,
  }
}

export default connect(mapStateToProps)(ProjectVariant)