workflow-designer-ui/src/main/frontend/src/features/catalog/CatalogView.jsx

   1 /*
   2 * Copyright © 2018 European Support Limited
   3 *
   4 * Licensed under the Apache License, Version 2.0 (the "License");
   5 * you may not use this file except in compliance with the License.
   6 * You may obtain a copy of the License at
   7 *
   8 *      http: //www.apache.org/licenses/LICENSE-2.0
   9 *
  10 * Unless required by applicable law or agreed to in writing, software
  11 * distributed under the License is distributed on an "AS IS" BASIS,
  12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 * See the License for the specific language governing permissions and
  14 * limitations under the License.
  15 */
  16
  17 import React, { Component } from 'react';
  18 import PropTypes from 'prop-types';
  19 import InfiniteScroll from 'shared/scroll/InfiniteScroll';
  20 import Workflows from 'features/catalog/views/Workflows';
  21 import AddWorkflow from 'features/catalog/views/AddWorkflow';
  22
  23 import Header from 'features/catalog/views/Header';
  24 import Main from 'features/catalog/views/Main';
  25 import { NAME, ASC, DESC } from 'features/catalog/catalogConstants';
  26
  27 class CatalogView extends Component {
  28     constructor(props) {
  29         super(props);
  30         this.state = {
  31             searchValue: ''
  32         };
  33     }
  34
  35     componentDidMount() {
  36         const { clearWorkflow } = this.props;
  37
  38         clearWorkflow();
  39     }
  40
  41     componentWillUnmount() {
  42         this.props.handleResetWorkflow();
  43     }
  44
  45     handleAlphabeticalOrderByClick = e => {
  46         e.preventDefault();
  47
  48         const {
  49             handleFetchWorkflow,
  50             catalog: { sort }
  51         } = this.props;
  52
  53         const payload = { ...sort };
  54
  55         payload[NAME] = payload[NAME] === ASC ? DESC : ASC;
  56
  57         handleFetchWorkflow(payload);
  58     };
  59
  60     handleScroll = () => {
  61         const {
  62             catalog: {
  63                 paging: { offset },
  64                 sort
  65             },
  66             handleFetchWorkflow
  67         } = this.props;
  68
  69         handleFetchWorkflow(sort, offset);
  70     };
  71
  72     goToOverviewPage = id => {
  73         const { history } = this.props;
  74         history.push('/workflow/' + id + '/overview');
  75     };
  76
  77     searchChange = searchValue => {
  78         const { searchInputChanged, catalog } = this.props;
  79         this.setState({ searchValue: searchValue });
  80         searchInputChanged({
  81             ...catalog,
  82             searchNameFilter: searchValue
  83         });
  84     };
  85
  86     render() {
  87         const { catalog, showNewWorkflowModal } = this.props;
  88         const {
  89             sort,
  90             paging: { hasMore, total },
  91             items
  92         } = catalog;
  93         const alphabeticalOrder = sort[NAME];
  94
  95         return (
  96             <div className="wf-catalog">
  97                 <Header
  98                     searchChange={this.searchChange}
  99                     searchValue={this.state.searchValue}
 100                 />
 101                 <InfiniteScroll
 102                     useWindow={false}
 103                     loadMore={this.handleScroll}
 104                     hasMore={hasMore}>
 105                     <Main
 106                         total={total}
 107                         alphabeticalOrder={alphabeticalOrder}
 108                         onAlphabeticalOrderByClick={
 109                             this.handleAlphabeticalOrderByClick
 110                         }>
 111                         <div className="main__content">
 112                             <AddWorkflow onClick={showNewWorkflowModal} />
 113                             <Workflows
 114                                 items={items}
 115                                 onWorkflowClick={this.goToOverviewPage}
 116                             />
 117                         </div>
 118                     </Main>
 119                 </InfiniteScroll>
 120             </div>
 121         );
 122     }
 123 }
 124
 125 CatalogView.propTypes = {
 126     history: PropTypes.object,
 127     catalog: PropTypes.object,
 128     handleResetWorkflow: PropTypes.func,
 129     handleFetchWorkflow: PropTypes.func,
 130     showNewWorkflowModal: PropTypes.func,
 131     clearWorkflow: PropTypes.func,
 132     searchInputChanged: PropTypes.func
 133 };
 134
 135 CatalogView.defaultProps = {
 136     showNewWorkflowModal: () => {},
 137     clearWorkflow: () => {}
 138 };
 139
 140 export default CatalogView;