ui-react/src/components/dialogs/Policy/PolicyModal.js

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP CLAMP
   4  * ================================================================================
   5  * Copyright (C) 2020 AT&T Intellectual Property. All rights
   6  *                             reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END============================================
  20  * ===================================================================
  21  *
  22  */
  23
  24 import React from 'react'
  25 import Button from 'react-bootstrap/Button';
  26 import Form from 'react-bootstrap/Form';
  27 import Col from 'react-bootstrap/Col';
  28 import Row from 'react-bootstrap/Row';
  29 import Select from 'react-select';
  30 import Modal from 'react-bootstrap/Modal';
  31 import styled from 'styled-components';
  32 import LoopService from '../../../api/LoopService';
  33 import LoopCache from '../../../api/LoopCache';
  34 import JSONEditor from '@json-editor/json-editor';
  35 import Alert from 'react-bootstrap/Alert';
  36
  37 const ModalStyled = styled(Modal)`
  38         background-color: transparent;
  39 `
  40
  41 export default class PolicyModal extends React.Component {
  42
  43         state = {
  44                 show: true,
  45                 loopCache: this.props.loopCache,
  46                 jsonEditor: null,
  47                 policyName: this.props.match.params.policyName,
  48                 // This is to indicate whether it's an operational or config policy (in terms of loop instance)
  49                 policyInstanceType: this.props.match.params.policyInstanceType,
  50                 pdpGroup: null,
  51                 pdpGroupList: [],
  52                 pdpSubgroupList: [],
  53                 chosenPdpGroup: '',
  54                 chosenPdpSubgroup: '',
  55                 showSucAlert: false,
  56                 showFailAlert: false
  57         };
  58
  59         constructor(props, context) {
  60                 super(props, context);
  61                 this.handleClose = this.handleClose.bind(this);
  62                 this.handleSave = this.handleSave.bind(this);
  63                 this.renderJsonEditor = this.renderJsonEditor.bind(this);
  64                 this.handlePdpGroupChange = this.handlePdpGroupChange.bind(this);
  65                 this.handlePdpSubgroupChange = this.handlePdpSubgroupChange.bind(this);
  66                 this.createJsonEditor = this.createJsonEditor.bind(this);
  67                 this.handleRefresh = this.handleRefresh.bind(this);
  68                 this.disableAlert =  this.disableAlert.bind(this);
  69         }
  70
  71         handleSave() {
  72                 var errors = this.state.jsonEditor.validate();
  73                 var editorData = this.state.jsonEditor.getValue();
  74
  75                 if (errors.length !== 0) {
  76                         console.error("Errors detected during policy data validation ", errors);
  77                         this.setState({
  78                         showFailAlert: true,
  79                         showMessage: "Errors detected during policy data validation " + errors
  80             });
  81                         return;
  82                 }
  83                 else {
  84                         console.info("NO validation errors found in policy data");
  85                         if (this.state.policyInstanceType === 'MICRO-SERVICE-POLICY') {
  86                 this.state.loopCache.updateMicroServiceProperties(this.state.policyName, editorData);
  87                 this.state.loopCache.updateMicroServicePdpGroup(this.state.policyName, this.state.chosenPdpGroup, this.state.chosenPdpSubgroup);
  88                 LoopService.setMicroServiceProperties(this.state.loopCache.getLoopName(), this.state.loopCache.getMicroServiceForName(this.state.policyName)).then(resp => {
  89                     this.setState({ show: false });
  90                     this.props.history.push('/');
  91                     this.props.loadLoopFunction(this.state.loopCache.getLoopName());
  92                 });
  93                         } else if (this.state.policyInstanceType === 'OPERATIONAL-POLICY') {
  94                                 this.state.loopCache.updateOperationalPolicyProperties(this.state.policyName, editorData);
  95                                 this.state.loopCache.updateOperationalPolicyPdpGroup(this.state.policyName, this.state.chosenPdpGroup, this.state.chosenPdpSubgroup);
  96                                 LoopService.setOperationalPolicyProperties(this.state.loopCache.getLoopName(), this.state.loopCache.getOperationalPolicies()).then(resp => {
  97                                         this.setState({ show: false });
  98                                 this.props.history.push('/');
  99                                         this.props.loadLoopFunction(this.state.loopCache.getLoopName());
 100                                 });
 101                         }
 102                 }
 103         }
 104
 105         handleClose() {
 106                 this.setState({ show: false });
 107                 this.props.history.push('/');
 108         }
 109
 110         componentDidMount() {
 111                 this.renderJsonEditor();
 112         }
 113
 114     createJsonEditor(toscaModel, editorData) {
 115         JSONEditor.defaults.themes.myBootstrap4 = JSONEditor.defaults.themes.bootstrap4.extend({
 116                         getTab: function(text,tabId) {
 117                                 var liel = document.createElement('li');
 118                                 liel.classList.add('nav-item');
 119                                 var ael = document.createElement("a");
 120                                 ael.classList.add("nav-link");
 121                                 ael.setAttribute("style",'padding:10px;max-width:160px;');
 122                                 ael.setAttribute("href", "#" + tabId);
 123                                 ael.setAttribute('data-toggle', 'tab');
 124                                 text.setAttribute("style",'word-wrap:break-word;');
 125                                 ael.appendChild(text);
 126                                 liel.appendChild(ael);
 127                                 return liel;
 128                         }
 129                 });
 130         return new JSONEditor(document.getElementById("editor"),
 131         {   schema: toscaModel,
 132               startval: editorData,
 133               theme: 'myBootstrap4',
 134               object_layout: 'grid',
 135               disable_properties: false,
 136               disable_edit_json: false,
 137               disable_array_reorder: true,
 138               disable_array_delete_last_row: true,
 139               disable_array_delete_all_rows: false,
 140               array_controls_top: true,
 141               keep_oneof_values: false,
 142               collapsed:true,
 143               show_errors: 'always',
 144               display_required_only: false,
 145               show_opt_in: false,
 146               prompt_before_delete: true,
 147               required_by_default: false
 148         })
 149     }
 150
 151         renderJsonEditor() {
 152                 console.debug("Rendering PolicyModal ", this.state.policyName);
 153                 var toscaModel = {};
 154                 var editorData = {};
 155                 var pdpGroupValues = {};
 156                 var chosenPdpGroupValue, chosenPdpSubgroupValue;
 157                 if (this.state.policyInstanceType === 'MICRO-SERVICE-POLICY') {
 158                         toscaModel = this.state.loopCache.getMicroServiceJsonRepresentationForName(this.state.policyName);
 159                         editorData = this.state.loopCache.getMicroServicePropertiesForName(this.state.policyName);
 160                         pdpGroupValues = this.state.loopCache.getMicroServiceSupportedPdpGroup(this.state.policyName);
 161                         chosenPdpGroupValue = this.state.loopCache.getMicroServicePdpGroup(this.state.policyName);
 162                         chosenPdpSubgroupValue = this.state.loopCache.getMicroServicePdpSubgroup(this.state.policyName);
 163                 } else if (this.state.policyInstanceType === 'OPERATIONAL-POLICY') {
 164                         toscaModel = this.state.loopCache.getOperationalPolicyJsonRepresentationForName(this.state.policyName);
 165                         editorData = this.state.loopCache.getOperationalPolicyPropertiesForName(this.state.policyName);
 166                         pdpGroupValues = this.state.loopCache.getOperationalPolicySupportedPdpGroup(this.state.policyName);
 167                         chosenPdpGroupValue = this.state.loopCache.getOperationalPolicyPdpGroup(this.state.policyName);
 168                         chosenPdpSubgroupValue = this.state.loopCache.getOperationalPolicyPdpSubgroup(this.state.policyName);
 169                 }
 170
 171                 if (toscaModel == null) {
 172                         return;
 173                 }
 174
 175         var pdpSubgroupValues = [];
 176                 if (typeof(chosenPdpGroupValue) !== "undefined") {
 177                         var selectedPdpGroup =  pdpGroupValues.filter(entry => (Object.keys(entry)[0] === chosenPdpGroupValue));
 178                         pdpSubgroupValues = selectedPdpGroup[0][chosenPdpGroupValue].map((pdpSubgroup) => { return { label: pdpSubgroup, value: pdpSubgroup } });
 179                 }
 180                 this.setState({
 181                                         jsonEditor: this.createJsonEditor(toscaModel,editorData),
 182                                         pdpGroup: pdpGroupValues,
 183                                         pdpGroupList: pdpGroupValues.map(entry => {
 184                                                                 return { label: Object.keys(entry)[0], value: Object.keys(entry)[0] };
 185                                                 }),
 186                                         pdpSubgroupList: pdpSubgroupValues,
 187                                         chosenPdpGroup: chosenPdpGroupValue,
 188                                         chosenPdpSubgroup: chosenPdpSubgroupValue
 189                                 })
 190         }
 191
 192         handlePdpGroupChange(e) {
 193                 var selectedPdpGroup =  this.state.pdpGroup.filter(entry => (Object.keys(entry)[0] === e.value));
 194                 const pdpSubgroupValues = selectedPdpGroup[0][e.value].map((pdpSubgroup) => { return { label: pdpSubgroup, value: pdpSubgroup } });
 195                 if (this.state.chosenPdpGroup !== e.value) {
 196                         this.setState({
 197                                 chosenPdpGroup: e.value,
 198                                 chosenPdpSubgroup: '',
 199                                 pdpSubgroupList: pdpSubgroupValues
 200                         });
 201                 }
 202         }
 203
 204         handlePdpSubgroupChange(e) {
 205                 this.setState({ chosenPdpSubgroup: e.value });
 206         }
 207
 208         handleRefresh() {
 209                 var newLoopCache, toscaModel, editorData;
 210                 if (this.state.policyInstanceType === 'MICRO-SERVICE-POLICY') {
 211                         LoopService.refreshMicroServicePolicyJson(this.state.loopCache.getLoopName(),this.state.policyName).then(data => {
 212                                 newLoopCache =  new LoopCache(data);
 213                                 toscaModel = newLoopCache.getMicroServiceJsonRepresentationForName(this.state.policyName);
 214                                 editorData = newLoopCache.getMicroServicePropertiesForName(this.state.policyName);
 215                                 document.getElementById("editor").innerHTML = "";
 216                                 this.setState({
 217                                         loopCache: newLoopCache,
 218                                         jsonEditor: this.createJsonEditor(toscaModel,editorData),
 219                                         showSucAlert: true,
 220                                         showMessage: "Successfully refreshed"
 221                                 });
 222                         })
 223                         .catch(error => {
 224                                 console.error("Error while refreshing the Operational Policy Json Representation");
 225                                 this.setState({
 226                                         showFailAlert: true,
 227                                         showMessage: "Refreshing of UI failed"
 228                                 });
 229                         });
 230                 } else if (this.state.policyInstanceType === 'OPERATIONAL-POLICY') {
 231                         LoopService.refreshOperationalPolicyJson(this.state.loopCache.getLoopName(),this.state.policyName).then(data => {
 232                                 var newLoopCache =  new LoopCache(data);
 233                                 toscaModel = newLoopCache.getOperationalPolicyJsonRepresentationForName(this.state.policyName);
 234                                 editorData = newLoopCache.getOperationalPolicyPropertiesForName(this.state.policyName);
 235                                 document.getElementById("editor").innerHTML = "";
 236                                 this.setState({
 237                                         loopCache: newLoopCache,
 238                                         jsonEditor: this.createJsonEditor(toscaModel,editorData),
 239                                         showSucAlert: true,
 240                                         showMessage: "Successfully refreshed"
 241                                 });
 242                         })
 243                         .catch(error => {
 244                                 console.error("Error while refreshing the Operational Policy Json Representation");
 245                                 this.setState({
 246                                         showFailAlert: true,
 247                                         showMessage: "Refreshing of UI failed"
 248                                 });
 249                         });
 250                 }
 251         }
 252
 253         disableAlert() {
 254                 this.setState ({ showSucAlert: false, showFailAlert: false });
 255         }
 256
 257         render() {
 258                 return (
 259                         <ModalStyled size="xl" show={this.state.show} onHide={this.handleClose } backdrop="static">
 260                                 <Modal.Header closeButton>
 261                                         <Modal.Title>Edit the policy</Modal.Title>
 262                                 </Modal.Header>
 263                                 <Alert variant="success" show={this.state.showSucAlert} onClose={this.disableAlert} dismissible>
 264                                         {this.state.showMessage}
 265                                 </Alert>
 266                                 <Alert variant="danger" show={this.state.showFailAlert} onClose={this.disableAlert} dismissible>
 267                                         {this.state.showMessage}
 268                                 </Alert>
 269                                 <Modal.Body>
 270                                         <div id="editor" />
 271                                         <Form.Group as={Row} controlId="formPlaintextEmail">
 272                                                 <Form.Label column sm="2">Pdp Group Info</Form.Label>
 273                                                 <Col sm="3">
 274                                                         <Select value={{ label: this.state.chosenPdpGroup, value: this.state.chosenPdpGroup }} onChange={this.handlePdpGroupChange} options={this.state.pdpGroupList} />
 275                                                 </Col>
 276                                                 <Col sm="3">
 277                                                         <Select value={{ label: this.state.chosenPdpSubgroup, value: this.state.chosenPdpSubgroup }} onChange={this.handlePdpSubgroupChange} options={this.state.pdpSubgroupList} />
 278                                                 </Col>
 279                                         </Form.Group>
 280                                 </Modal.Body>
 281                                 <Modal.Footer>
 282                                         <Button variant="secondary" onClick={this.handleClose}>
 283                                                 Close
 284                                         </Button>
 285                                         <Button variant="primary" onClick={this.handleSave}>
 286                                                 Save Changes
 287                                         </Button>
 288                                         <Button variant="primary" onClick={this.handleRefresh}>
 289                                                 Refresh
 290                                         </Button>
 291                                 </Modal.Footer>
 292                         </ModalStyled>
 293
 294                 );
 295         }
 296 }