199 lines
5.7 KiB
JavaScript
199 lines
5.7 KiB
JavaScript
// Copyright 2018 Red Hat, Inc
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may
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// not use this file except in compliance with the License. You may obtain
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// a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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import * as React from 'react'
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import PropTypes from 'prop-types'
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import { connect } from 'react-redux'
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import { Link } from 'react-router-dom'
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import {
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Checkbox,
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Badge,
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Form,
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FormGroup,
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FormControl,
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Icon,
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TreeView
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} from 'patternfly-react'
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class JobsList extends React.Component {
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static propTypes = {
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tenant: PropTypes.object,
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jobs: PropTypes.array,
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}
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state = {
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filter: null,
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flatten: false,
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}
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handleKeyPress = (e) => {
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if (e.charCode === 13) {
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this.setState({filter: e.target.value})
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e.preventDefault()
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e.target.blur()
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}
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}
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render () {
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const { jobs } = this.props
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const { filter, flatten } = this.state
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const linkPrefix = this.props.tenant.linkPrefix + '/job/'
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// job index map
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const jobMap = {}
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// nodes contains the tree data
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const nodes = []
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// visited contains individual node
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const visited = {}
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// createNode returns the actual node needed by the tree view component
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const createNode = (job, extra) => ({
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text: (
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<React.Fragment>
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<Link to={linkPrefix + job.name}>{job.name}</Link>
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{extra && (<span> ({extra})</span>)}
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{job.description && (
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<span style={{marginLeft: '10px'}}>{job.description}</span>
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)}
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{job.tags && job.tags.map((tag, idx) => (
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<Badge
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key={idx}
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pullRight>
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{tag}
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</Badge>))}
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</React.Fragment>),
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icon: 'fa fa-cube',
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state: {
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expanded: true,
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},
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})
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// getNode returns the tree node and visit each parents
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const getNode = function (job, filtered) {
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if (!visited[job.name]) {
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// Collect parents
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let parents = []
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if (job.variants) {
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for (let jobVariant of job.variants) {
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if (jobVariant.parent &&
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parents.indexOf(jobVariant.parent) === -1) {
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parents.push(jobVariant.parent)
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}
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}
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}
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visited[job.name] = createNode(job, null)
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visited[job.name].parents = parents
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visited[job.name].filtered = filtered
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// Visit parent recursively
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if (!flatten) {
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for (let parent of parents) {
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if (jobMap[parent]) {
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getNode(jobMap[parent], filtered)
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}
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}
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}
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}
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return visited[job.name]
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}
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// index job list
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for (let job of jobs) {
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jobMap[job.name] = job
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}
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// filter job
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let filtered = false
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if (filter) {
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filtered = true
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let filters = filter.replace(/ +/, ',').split(',')
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for (let job of jobs) {
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filters.forEach(jobFilter => {
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if (jobFilter && (
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(job.name.indexOf(jobFilter) !== -1) ||
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(job.description && job.description.indexOf(jobFilter) !== -1))) {
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getNode(job, !filtered)
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}
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})
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}
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}
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// process job list
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for (let job of jobs) {
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const jobNode = getNode(job, filtered)
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if (!jobNode.filtered) {
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let attached = false
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if (!flatten) {
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// add tree node to each parent and expand the parent
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for (let parent of jobNode.parents) {
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const parentNode = visited[parent]
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if (!parentNode) {
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console.log(
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'Job ', job.name, ' parent ', parent, ' does not exist!')
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continue
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}
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if (!parentNode.nodes) {
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parentNode.nodes = []
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}
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if (attached) {
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// We need to create a duplicate node to satisfy TreeView constrains for multi parent
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parentNode.nodes.push(createNode(job, 'branched'))
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} else {
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parentNode.nodes.push(jobNode)
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}
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attached = true
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}
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}
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// else add node at the tree root
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if (!attached || jobNode.parents.length === 0) {
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nodes.push(jobNode)
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}
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}
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}
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return (
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<div className="tree-view-container">
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<Form inline>
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<FormGroup controlId='jobs'>
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<FormControl
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type='text'
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placeholder='job name'
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defaultValue={filter}
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inputRef={i => this.filter = i}
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onKeyPress={this.handleKeyPress} />
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{filter && (
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<FormControl.Feedback>
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<span
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onClick={() => {this.setState({filter: ''})
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this.filter.value = ''}}
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style={{cursor: 'pointer', zIndex: 10, pointerEvents: 'auto'}}
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>
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<Icon type='pf' title='Clear filter' name='delete' />
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</span>
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</FormControl.Feedback>
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)}
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</FormGroup>
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<FormGroup controlId='jobs-flatten'>
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Flatten list
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<Checkbox
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defaultChecked={flatten}
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onChange={(e) => this.setState({flatten: e.target.checked})} />
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</FormGroup>
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</Form>
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<TreeView nodes={nodes} />
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</div>
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)
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}
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}
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export default connect(state => ({
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tenant: state.tenant,
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}))(JobsList)
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