ui-react/src/components/dialogs/Loop/CreateLoopModal.js

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP CLAMP
   4  * ================================================================================
   5  * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  * http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END============================================
  19  * ===================================================================
  20  *
  21  */
  22
  23 import React from 'react'
  24 import Select from 'react-select';
  25 import Button from 'react-bootstrap/Button';
  26 import Modal from 'react-bootstrap/Modal';
  27 import Form from 'react-bootstrap/Form';
  28 import Row from 'react-bootstrap/Row';
  29 import Col from 'react-bootstrap/Col';
  30 import styled from 'styled-components';
  31 import LoopService from '../../../api/LoopService';
  32 import TemplateService from '../../../api/TemplateService';
  33
  34 const ModalStyled = styled(Modal)`
  35         background-color: transparent;
  36 `
  37 const LoopViewSvgDivStyled = styled.svg`
  38         display: flex;
  39         flex-direction: row;
  40         overflow-x: scroll;
  41         background-color: ${props => (props.theme.loopViewerBackgroundColor)};
  42         border-color: ${props => (props.theme.loopViewerHeaderColor)};
  43         margin-top: 3em;
  44         margin-left: auto;
  45         margin-right:auto;
  46         margin-bottom: -1em;
  47         text-align: center;
  48         align-items: center;
  49         height: 100%;
  50         width: 100%;
  51 `
  52
  53 export default class CreateLoopModal extends React.Component {
  54         constructor(props, context) {
  55                 super(props, context);
  56
  57                 this.getTemplateNames = this.getTemplateNames.bind(this);
  58                 this.handleCreate = this.handleCreate.bind(this);
  59                 this.handleModelName = this.handleModelName.bind(this);
  60                 this.handleClose = this.handleClose.bind(this);
  61                 this.handleDropdownListChange = this.handleDropdownListChange.bind(this);
  62                 this.state = {
  63                         show: true,
  64                         content: '',
  65                         chosenTemplateName: '',
  66                         modelName: '',
  67                         templateNames: []
  68                 };
  69         }
  70
  71         componentWillMount() {
  72                 this.getTemplateNames();
  73         }
  74
  75         handleClose() {
  76                 this.setState({ show: false });
  77                 this.props.history.push('/');
  78         }
  79
  80         handleDropdownListChange(e) {
  81                 this.setState({ chosenTemplateName: e.value });
  82                 TemplateService.getBlueprintMicroServiceTemplateSvg(e.value).then(svgXml => {
  83                         if (svgXml.length !== 0) {
  84                                 this.setState({ content: svgXml })
  85                         } else {
  86                                 this.setState({ content: 'Error1' })
  87                         }
  88                 })
  89         }
  90
  91         getTemplateNames() {
  92                 TemplateService.getTemplateNames().then(templateNames => {
  93                         const templateOptions = templateNames.map((templateName) => { return { label: templateName, value: templateName } });
  94                         this.setState({ templateNames: templateOptions })
  95                 });
  96         }
  97
  98         handleCreate() {
  99                 if (!this.state.modelName) {
 100                         alert("A model name is required");
 101                         return;
 102                 }
 103                 console.debug("Create Model " + this.state.modelName + ", Template " + this.state.chosenTemplateName + " is chosen");
 104                 this.setState({ show: false });
 105                 LoopService.createLoop("LOOP_" + this.state.modelName, this.state.chosenTemplateName).then(text => {
 106                         console.debug("CreateLoop response received: ", text);
 107                         try {
 108                                 this.props.history.push('/');
 109                                 this.props.loadLoopFunction("LOOP_" + this.state.modelName);
 110                         } catch(err) {
 111                                 alert(text);
 112                                 this.props.history.push('/');
 113                         }
 114                 })
 115                 .catch(error => {
 116                         console.debug("Create Loop failed");
 117                 });
 118         }
 119
 120         handleModelName = event => {
 121                 this.setState({
 122                         modelName: event.target.value
 123                 })
 124         }
 125
 126         render() {
 127                 return (
 128                         <ModalStyled size="xl" show={this.state.show} onHide={this.handleClose} backdrop="static" keyboard={false} >
 129                                 <Modal.Header closeButton>
 130                                         <Modal.Title>Create Model</Modal.Title>
 131                                 </Modal.Header>
 132                                 <Modal.Body>
 133                                         <Form.Group as={Row} controlId="formPlaintextEmail">
 134                                                 <Form.Label column sm="2">Template Name:</Form.Label>
 135                                                 <Col sm="10">
 136                                                         <Select onChange={this.handleDropdownListChange} options={this.state.templateNames} />
 137                                                 </Col>
 138                                         </Form.Group>
 139                                         <Form.Group as={Row} style={{alignItems: 'center'}} controlId="formSvgPreview">
 140                                                 <Form.Label column sm="2">Model Preview:</Form.Label>
 141                                                 <Col sm="10">
 142                                                         <LoopViewSvgDivStyled dangerouslySetInnerHTML={{ __html: this.state.content }}
 143                                                                 value={this.state.content} >
 144                                                         </LoopViewSvgDivStyled>
 145                                                 </Col>
 146                                         </Form.Group>
 147                                         <Form.Group as={Row} controlId="formPlaintextEmail">
 148                                                 <Form.Label column sm="2">Model Name:</Form.Label>
 149                                                 <input type="text" style={{width: '50%', marginLeft: '1em' }}
 150                                                         value={this.state.modelName}
 151                                                         onChange={this.handleModelName}
 152                                                 />
 153                                         </Form.Group>
 154                                 </Modal.Body>
 155                                 <Modal.Footer>
 156                                         <Button variant="secondary" type="null" onClick={this.handleClose}>Cancel</Button>
 157                                         <Button variant="primary" type="submit" onClick={this.handleCreate}>Create</Button>
 158                                 </Modal.Footer>
 159                         </ModalStyled>
 160                 );
 161         }
 162 }