ui-react/src/components/dialogs/Policy/PolicyModal.js - onap/policy/clamp - Gitiles

 /*-
  * ============LICENSE_START=======================================================
  * ONAP POLICY-CLAMP
  * ================================================================================
  * Copyright (C) 2020-2021 AT&T Intellectual Property. All rights
  *                             reserved.
  * ================================================================================
  * 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.
  * ============LICENSE_END============================================
  * ===================================================================
  *
  */

 import React from 'react'
 import Button from 'react-bootstrap/Button';
 import Form from 'react-bootstrap/Form';
 import Col from 'react-bootstrap/Col';
 import Row from 'react-bootstrap/Row';
 import Select from 'react-select';
 import Modal from 'react-bootstrap/Modal';
 import styled from 'styled-components';
 import LoopService from '../../../api/LoopService';
 import LoopCache from '../../../api/LoopCache';
 import { JSONEditor }  from '@json-editor/json-editor/dist/jsoneditor.js';
 import "@fortawesome/fontawesome-free/css/all.css"
 import Alert from 'react-bootstrap/Alert';
 import OnapConstant from '../../../utils/OnapConstants';
 import OnapUtils from '../../../utils/OnapUtils';

 const ModalStyled = styled(Modal)`
     background-color: transparent;
 `

 const DivWhiteSpaceStyled = styled.div`
     white-space: pre;
 `

 export default class PolicyModal extends React.Component {

     state = {
         show: true,
         loopCache: this.props.loopCache,
         jsonEditor: null,
         policyName: this.props.match.params.policyName,
         // This is to indicate whether it's an operational or config policy (in terms of loop instance)
         policyInstanceType: this.props.match.params.policyInstanceType,
         pdpGroup: null,
         pdpGroupList: [],
         pdpSubgroupList: [],
         chosenPdpGroup: '',
         chosenPdpSubgroup: '',
         showSucAlert: false,
         showFailAlert: false
     };

     constructor(props, context) {
         super(props, context);
         this.handleClose = this.handleClose.bind(this);
         this.handleSave = this.handleSave.bind(this);
         this.renderJsonEditor = this.renderJsonEditor.bind(this);
         this.handlePdpGroupChange = this.handlePdpGroupChange.bind(this);
         this.handlePdpSubgroupChange = this.handlePdpSubgroupChange.bind(this);
         this.createJsonEditor = this.createJsonEditor.bind(this);
         this.handleRefresh = this.handleRefresh.bind(this);
         this.disableAlert =  this.disableAlert.bind(this);
         this.renderPdpGroupDropDown = this.renderPdpGroupDropDown.bind(this);
         this.renderOpenLoopMessage = this.renderOpenLoopMessage.bind(this);
         this.renderModalTitle = this.renderModalTitle.bind(this);
         this.readOnly = props.readOnly !== undefined ? props.readOnly : false;
     }

     handleSave() {
         var editorData = this.state.jsonEditor.getValue();
         var errors = this.state.jsonEditor.validate();
         errors = errors.concat(this.customValidation(editorData, this.state.loopCache.getTemplateName()));

         if (errors.length !== 0) {
             console.error("Errors detected during policy data validation ", errors);
             this.setState({
                 showFailAlert: true,
                 showMessage: 'Errors detected during policy data validation:\n' + OnapUtils.jsonEditorErrorFormatter(errors)
             });
             return;
         }
         else {
             console.info("NO validation errors found in policy data");
             if (this.state.policyInstanceType === OnapConstant.microServiceType) {
                 this.state.loopCache.updateMicroServiceProperties(this.state.policyName, editorData);
                 this.state.loopCache.updateMicroServicePdpGroup(this.state.policyName, this.state.chosenPdpGroup, this.state.chosenPdpSubgroup);
                 LoopService.setMicroServiceProperties(this.state.loopCache.getLoopName(), this.state.loopCache.getMicroServiceForName(this.state.policyName)).then(resp => {
                     this.setState({ show: false });
                     this.props.history.push('/');
                     this.props.loadLoopFunction(this.state.loopCache.getLoopName());
                 });
             } else if (this.state.policyInstanceType === OnapConstant.operationalPolicyType) {
                 this.state.loopCache.updateOperationalPolicyProperties(this.state.policyName, editorData);
                 this.state.loopCache.updateOperationalPolicyPdpGroup(this.state.policyName, this.state.chosenPdpGroup, this.state.chosenPdpSubgroup);
                 LoopService.setOperationalPolicyProperties(this.state.loopCache.getLoopName(), this.state.loopCache.getOperationalPolicies()).then(resp => {
                     this.setState({ show: false });
                     this.props.history.push('/');
                     this.props.loadLoopFunction(this.state.loopCache.getLoopName());
                 });
             }
         }
     }

     customValidation(editorData, templateName) {
         // method for sub-classes to override with customized validation
         return [];
     }

     handleClose() {
         this.setState({ show: false });
         this.props.history.push('/');
     }

     componentDidMount() {
         this.renderJsonEditor();
     }

     componentDidUpdate() {
         if (this.state.showSucAlert === true || this.state.showFailAlert === true) {
             let modalElement = document.getElementById("policyModal")
             if (modalElement) {
                 modalElement.scrollTo(0, 0);
             }
         }
     }

     createJsonEditor(toscaModel, editorData) {
         return new JSONEditor(document.getElementById("editor"),
         {   schema: toscaModel,
               startval: editorData,
               theme: 'bootstrap4',
               iconlib: 'fontawesome5',
               object_layout: 'grid',
               disable_properties: false,
               disable_edit_json: false,
               disable_array_reorder: true,
               disable_array_delete_last_row: true,
               disable_array_delete_all_rows: false,
               array_controls_top: true,
               keep_oneof_values: false,
               collapsed:true,
               show_errors: 'always',
               display_required_only: false,
               show_opt_in: false,
               prompt_before_delete: true,
               required_by_default: false
         })
     }

     renderJsonEditor() {
         console.debug("Rendering PolicyModal ", this.state.policyName);
         var toscaModel = {};
         var editorData = {};
         var pdpGroupValues = {};
         var chosenPdpGroupValue, chosenPdpSubgroupValue;
         if (this.state.policyInstanceType === OnapConstant.microServiceType) {
             toscaModel = this.state.loopCache.getMicroServiceJsonRepresentationForName(this.state.policyName);
             editorData = this.state.loopCache.getMicroServicePropertiesForName(this.state.policyName);
             pdpGroupValues = this.state.loopCache.getMicroServiceSupportedPdpGroup(this.state.policyName);
             chosenPdpGroupValue = this.state.loopCache.getMicroServicePdpGroup(this.state.policyName);
             chosenPdpSubgroupValue = this.state.loopCache.getMicroServicePdpSubgroup(this.state.policyName);
         } else if (this.state.policyInstanceType === OnapConstant.operationalPolicyType) {
             toscaModel = this.state.loopCache.getOperationalPolicyJsonRepresentationForName(this.state.policyName);
             editorData = this.state.loopCache.getOperationalPolicyPropertiesForName(this.state.policyName);
             pdpGroupValues = this.state.loopCache.getOperationalPolicySupportedPdpGroup(this.state.policyName);
             chosenPdpGroupValue = this.state.loopCache.getOperationalPolicyPdpGroup(this.state.policyName);
             chosenPdpSubgroupValue = this.state.loopCache.getOperationalPolicyPdpSubgroup(this.state.policyName);
         }

         if (toscaModel == null) {
             return;
         }

         var pdpSubgroupValues = [];
         if (typeof(chosenPdpGroupValue) !== "undefined") {
             var selectedPdpGroup =    pdpGroupValues.filter(entry => (Object.keys(entry)[0] === chosenPdpGroupValue));
             pdpSubgroupValues = selectedPdpGroup[0][chosenPdpGroupValue].map((pdpSubgroup) => { return { label: pdpSubgroup, value: pdpSubgroup } });
         }
         this.setState({
                         jsonEditor: this.createJsonEditor(toscaModel,editorData),
                         pdpGroup: pdpGroupValues,
                         pdpGroupList: pdpGroupValues.map(entry => {
                                                       return { label: Object.keys(entry)[0], value: Object.keys(entry)[0] };
                                               }),
                         pdpSubgroupList: pdpSubgroupValues,
                         chosenPdpGroup: chosenPdpGroupValue,
                         chosenPdpSubgroup: chosenPdpSubgroupValue
                     })
     }

     handlePdpGroupChange(e) {
         var selectedPdpGroup =    this.state.pdpGroup.filter(entry => (Object.keys(entry)[0] === e.value));
         const pdpSubgroupValues = selectedPdpGroup[0][e.value].map((pdpSubgroup) => { return { label: pdpSubgroup, value: pdpSubgroup } });
         if (this.state.chosenPdpGroup !== e.value) {
             this.setState({
                 chosenPdpGroup: e.value,
                 chosenPdpSubgroup: '',
                 pdpSubgroupList: pdpSubgroupValues
             });
         }
     }

     handlePdpSubgroupChange(e) {
         this.setState({ chosenPdpSubgroup: e.value });
     }

     handleRefresh() {
         var newLoopCache, toscaModel, editorData;
         if (this.state.policyInstanceType === OnapConstant.microServiceType) {
             LoopService.refreshMicroServicePolicyJson(this.state.loopCache.getLoopName(),this.state.policyName).then(data => {
                 newLoopCache =  new LoopCache(data);
                 toscaModel = newLoopCache.getMicroServiceJsonRepresentationForName(this.state.policyName);
                 editorData = newLoopCache.getMicroServicePropertiesForName(this.state.policyName);
                 document.getElementById("editor").innerHTML = "";
                 this.setState({
                     loopCache: newLoopCache,
                     jsonEditor: this.createJsonEditor(toscaModel,editorData),
                     showSucAlert: true,
                     showMessage: "Successfully refreshed"
                 });
             })
             .catch(error => {
                 console.error("Error while refreshing the Operational Policy Json Representation");
                 this.setState({
                     showFailAlert: true,
                     showMessage: "Refreshing of UI failed"
                 });
             });
         } else if (this.state.policyInstanceType === OnapConstant.operationalPolicyType) {
             LoopService.refreshOperationalPolicyJson(this.state.loopCache.getLoopName(),this.state.policyName).then(data => {
                 var newLoopCache =  new LoopCache(data);
                 toscaModel = newLoopCache.getOperationalPolicyJsonRepresentationForName(this.state.policyName);
                 editorData = newLoopCache.getOperationalPolicyPropertiesForName(this.state.policyName);
                 document.getElementById("editor").innerHTML = "";
                 this.setState({
                     loopCache: newLoopCache,
                     jsonEditor: this.createJsonEditor(toscaModel,editorData),
                     showSucAlert: true,
                     showMessage: "Successfully refreshed"
                 });
             })
             .catch(error => {
                 console.error("Error while refreshing the Operational Policy Json Representation");
                 this.setState({
                     showFailAlert: true,
                     showMessage: "Refreshing of UI failed"
                 });
             });
         }
     }

     disableAlert() {
         this.setState ({ showSucAlert: false, showFailAlert: false });
     }

     renderPdpGroupDropDown() {
         if(this.state.policyInstanceType !== OnapConstant.operationalPolicyType || !this.state.loopCache.isOpenLoopTemplate()) {
             return (
                 <Form.Group as={Row} controlId="formPlaintextEmail">
                     <Form.Label column sm="2">Pdp Group Info</Form.Label>
                     <Col sm="3">
                         <Select value={{ label: this.state.chosenPdpGroup, value: this.state.chosenPdpGroup }} onChange={this.handlePdpGroupChange} options={this.state.pdpGroupList} />
                     </Col>
                     <Col sm="3">
                         <Select value={{ label: this.state.chosenPdpSubgroup, value: this.state.chosenPdpSubgroup }} onChange={this.handlePdpSubgroupChange} options={this.state.pdpSubgroupList} />
                     </Col>
                 </Form.Group>
             );
         }
     }

     renderOpenLoopMessage() {
         if(this.state.policyInstanceType === OnapConstant.operationalPolicyType && this.state.loopCache.isOpenLoopTemplate()) {
             return (
                    "Operational Policy cannot be configured as only Open Loop is supported for this Template!"
                );
            }
     }

     renderModalTitle() {
         return (
                 <Modal.Title>Edit the policy</Modal.Title>
         );
     }

     renderButton() {
         var allElement = [(<Button key="close" variant="secondary" onClick={this.handleClose}>
                                                    Close
                          </Button>)];
         if(this.state.policyInstanceType !== OnapConstant.operationalPolicyType || !this.state.loopCache.isOpenLoopTemplate()) {
              allElement.push((
                 <Button key="save" variant="primary" disabled={this.readOnly} onClick={this.handleSave}>
                                 Save Changes
                 </Button>
              ));
              allElement.push((
                 <Button key="refresh" variant="primary" disabled={this.readOnly} onClick={this.handleRefresh}>
                                 Refresh
                 </Button>
              ));
         }
         return allElement;
     }

     render() {
         return (
             <ModalStyled size="xl" backdrop="static" keyboard={false} show={this.state.show} onHide={this.handleClose}>
                 <Modal.Header closeButton>
                     {this.renderModalTitle()}
                 </Modal.Header>
                                 <Alert variant="success" show={this.state.showSucAlert} onClose={this.disableAlert} dismissible>
                                         <DivWhiteSpaceStyled>
                                                 {this.state.showMessage}
                                         </DivWhiteSpaceStyled>
                                 </Alert>
                                 <Alert variant="danger" show={this.state.showFailAlert} onClose={this.disableAlert} dismissible>
                                         <DivWhiteSpaceStyled>
                                                 {this.state.showMessage}
                                         </DivWhiteSpaceStyled>
                                 </Alert>
                 <Modal.Body>
                     {this.renderOpenLoopMessage()}
                     <div id="editor" />
                     {this.renderPdpGroupDropDown()}
                 </Modal.Body>
                 <Modal.Footer>
                     {this.renderButton()}
                 </Modal.Footer>
             </ModalStyled>
         );
     }
 }
	/*-
	* ============LICENSE_START=======================================================
	* ONAP POLICY-CLAMP
	* ================================================================================
	* Copyright (C) 2020-2021 AT&T Intellectual Property. All rights
	* reserved.
	* ================================================================================
	* 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.
	* ============LICENSE_END============================================
	* ===================================================================
	*
	*/

	import React from 'react'
	import Button from 'react-bootstrap/Button';
	import Form from 'react-bootstrap/Form';
	import Col from 'react-bootstrap/Col';
	import Row from 'react-bootstrap/Row';
	import Select from 'react-select';
	import Modal from 'react-bootstrap/Modal';
	import styled from 'styled-components';
	import LoopService from '../../../api/LoopService';
	import LoopCache from '../../../api/LoopCache';
	import { JSONEditor } from '@json-editor/json-editor/dist/jsoneditor.js';
	import "@fortawesome/fontawesome-free/css/all.css"
	import Alert from 'react-bootstrap/Alert';
	import OnapConstant from '../../../utils/OnapConstants';
	import OnapUtils from '../../../utils/OnapUtils';

	const ModalStyled = styled(Modal)`
	background-color: transparent;
	`

	const DivWhiteSpaceStyled = styled.div`
	white-space: pre;
	`

	export default class PolicyModal extends React.Component {

	state = {
	show: true,
	loopCache: this.props.loopCache,
	jsonEditor: null,
	policyName: this.props.match.params.policyName,
	// This is to indicate whether it's an operational or config policy (in terms of loop instance)
	policyInstanceType: this.props.match.params.policyInstanceType,
	pdpGroup: null,
	pdpGroupList: [],
	pdpSubgroupList: [],
	chosenPdpGroup: '',
	chosenPdpSubgroup: '',
	showSucAlert: false,
	showFailAlert: false
	};

	constructor(props, context) {
	super(props, context);
	this.handleClose = this.handleClose.bind(this);
	this.handleSave = this.handleSave.bind(this);
	this.renderJsonEditor = this.renderJsonEditor.bind(this);
	this.handlePdpGroupChange = this.handlePdpGroupChange.bind(this);
	this.handlePdpSubgroupChange = this.handlePdpSubgroupChange.bind(this);
	this.createJsonEditor = this.createJsonEditor.bind(this);
	this.handleRefresh = this.handleRefresh.bind(this);
	this.disableAlert = this.disableAlert.bind(this);
	this.renderPdpGroupDropDown = this.renderPdpGroupDropDown.bind(this);
	this.renderOpenLoopMessage = this.renderOpenLoopMessage.bind(this);
	this.renderModalTitle = this.renderModalTitle.bind(this);
	this.readOnly = props.readOnly !== undefined ? props.readOnly : false;
	}

	handleSave() {
	var editorData = this.state.jsonEditor.getValue();
	var errors = this.state.jsonEditor.validate();
	errors = errors.concat(this.customValidation(editorData, this.state.loopCache.getTemplateName()));

	if (errors.length !== 0) {
	console.error("Errors detected during policy data validation ", errors);
	this.setState({
	showFailAlert: true,
	showMessage: 'Errors detected during policy data validation:\n' + OnapUtils.jsonEditorErrorFormatter(errors)
	});
	return;
	}
	else {
	console.info("NO validation errors found in policy data");
	if (this.state.policyInstanceType === OnapConstant.microServiceType) {
	this.state.loopCache.updateMicroServiceProperties(this.state.policyName, editorData);
	this.state.loopCache.updateMicroServicePdpGroup(this.state.policyName, this.state.chosenPdpGroup, this.state.chosenPdpSubgroup);
	LoopService.setMicroServiceProperties(this.state.loopCache.getLoopName(), this.state.loopCache.getMicroServiceForName(this.state.policyName)).then(resp => {
	this.setState({ show: false });
	this.props.history.push('/');
	this.props.loadLoopFunction(this.state.loopCache.getLoopName());
	});
	} else if (this.state.policyInstanceType === OnapConstant.operationalPolicyType) {
	this.state.loopCache.updateOperationalPolicyProperties(this.state.policyName, editorData);
	this.state.loopCache.updateOperationalPolicyPdpGroup(this.state.policyName, this.state.chosenPdpGroup, this.state.chosenPdpSubgroup);
	LoopService.setOperationalPolicyProperties(this.state.loopCache.getLoopName(), this.state.loopCache.getOperationalPolicies()).then(resp => {
	this.setState({ show: false });
	this.props.history.push('/');
	this.props.loadLoopFunction(this.state.loopCache.getLoopName());
	});
	}
	}
	}

	customValidation(editorData, templateName) {
	// method for sub-classes to override with customized validation
	return [];
	}

	handleClose() {
	this.setState({ show: false });
	this.props.history.push('/');
	}

	componentDidMount() {
	this.renderJsonEditor();
	}

	componentDidUpdate() {
	if (this.state.showSucAlert === true \|\| this.state.showFailAlert === true) {
	let modalElement = document.getElementById("policyModal")
	if (modalElement) {
	modalElement.scrollTo(0, 0);
	}
	}
	}

	createJsonEditor(toscaModel, editorData) {
	return new JSONEditor(document.getElementById("editor"),
	{ schema: toscaModel,
	startval: editorData,
	theme: 'bootstrap4',
	iconlib: 'fontawesome5',
	object_layout: 'grid',
	disable_properties: false,
	disable_edit_json: false,
	disable_array_reorder: true,
	disable_array_delete_last_row: true,
	disable_array_delete_all_rows: false,
	array_controls_top: true,
	keep_oneof_values: false,
	collapsed:true,
	show_errors: 'always',
	display_required_only: false,
	show_opt_in: false,
	prompt_before_delete: true,
	required_by_default: false
	})
	}

	renderJsonEditor() {
	console.debug("Rendering PolicyModal ", this.state.policyName);
	var toscaModel = {};
	var editorData = {};
	var pdpGroupValues = {};
	var chosenPdpGroupValue, chosenPdpSubgroupValue;
	if (this.state.policyInstanceType === OnapConstant.microServiceType) {
	toscaModel = this.state.loopCache.getMicroServiceJsonRepresentationForName(this.state.policyName);
	editorData = this.state.loopCache.getMicroServicePropertiesForName(this.state.policyName);
	pdpGroupValues = this.state.loopCache.getMicroServiceSupportedPdpGroup(this.state.policyName);
	chosenPdpGroupValue = this.state.loopCache.getMicroServicePdpGroup(this.state.policyName);
	chosenPdpSubgroupValue = this.state.loopCache.getMicroServicePdpSubgroup(this.state.policyName);
	} else if (this.state.policyInstanceType === OnapConstant.operationalPolicyType) {
	toscaModel = this.state.loopCache.getOperationalPolicyJsonRepresentationForName(this.state.policyName);
	editorData = this.state.loopCache.getOperationalPolicyPropertiesForName(this.state.policyName);
	pdpGroupValues = this.state.loopCache.getOperationalPolicySupportedPdpGroup(this.state.policyName);
	chosenPdpGroupValue = this.state.loopCache.getOperationalPolicyPdpGroup(this.state.policyName);
	chosenPdpSubgroupValue = this.state.loopCache.getOperationalPolicyPdpSubgroup(this.state.policyName);
	}

	if (toscaModel == null) {
	return;
	}

	var pdpSubgroupValues = [];
	if (typeof(chosenPdpGroupValue) !== "undefined") {
	var selectedPdpGroup = pdpGroupValues.filter(entry => (Object.keys(entry)[0] === chosenPdpGroupValue));
	pdpSubgroupValues = selectedPdpGroup[0][chosenPdpGroupValue].map((pdpSubgroup) => { return { label: pdpSubgroup, value: pdpSubgroup } });
	}
	this.setState({
	jsonEditor: this.createJsonEditor(toscaModel,editorData),
	pdpGroup: pdpGroupValues,
	pdpGroupList: pdpGroupValues.map(entry => {
	return { label: Object.keys(entry)[0], value: Object.keys(entry)[0] };
	}),
	pdpSubgroupList: pdpSubgroupValues,
	chosenPdpGroup: chosenPdpGroupValue,
	chosenPdpSubgroup: chosenPdpSubgroupValue
	})
	}

	handlePdpGroupChange(e) {
	var selectedPdpGroup = this.state.pdpGroup.filter(entry => (Object.keys(entry)[0] === e.value));
	const pdpSubgroupValues = selectedPdpGroup[0][e.value].map((pdpSubgroup) => { return { label: pdpSubgroup, value: pdpSubgroup } });
	if (this.state.chosenPdpGroup !== e.value) {
	this.setState({
	chosenPdpGroup: e.value,
	chosenPdpSubgroup: '',
	pdpSubgroupList: pdpSubgroupValues
	});
	}
	}

	handlePdpSubgroupChange(e) {
	this.setState({ chosenPdpSubgroup: e.value });
	}

	handleRefresh() {
	var newLoopCache, toscaModel, editorData;
	if (this.state.policyInstanceType === OnapConstant.microServiceType) {
	LoopService.refreshMicroServicePolicyJson(this.state.loopCache.getLoopName(),this.state.policyName).then(data => {
	newLoopCache = new LoopCache(data);
	toscaModel = newLoopCache.getMicroServiceJsonRepresentationForName(this.state.policyName);
	editorData = newLoopCache.getMicroServicePropertiesForName(this.state.policyName);
	document.getElementById("editor").innerHTML = "";
	this.setState({
	loopCache: newLoopCache,
	jsonEditor: this.createJsonEditor(toscaModel,editorData),
	showSucAlert: true,
	showMessage: "Successfully refreshed"
	});
	})
	.catch(error => {
	console.error("Error while refreshing the Operational Policy Json Representation");
	this.setState({
	showFailAlert: true,
	showMessage: "Refreshing of UI failed"
	});
	});
	} else if (this.state.policyInstanceType === OnapConstant.operationalPolicyType) {
	LoopService.refreshOperationalPolicyJson(this.state.loopCache.getLoopName(),this.state.policyName).then(data => {
	var newLoopCache = new LoopCache(data);
	toscaModel = newLoopCache.getOperationalPolicyJsonRepresentationForName(this.state.policyName);
	editorData = newLoopCache.getOperationalPolicyPropertiesForName(this.state.policyName);
	document.getElementById("editor").innerHTML = "";
	this.setState({
	loopCache: newLoopCache,
	jsonEditor: this.createJsonEditor(toscaModel,editorData),
	showSucAlert: true,
	showMessage: "Successfully refreshed"
	});
	})
	.catch(error => {
	console.error("Error while refreshing the Operational Policy Json Representation");
	this.setState({
	showFailAlert: true,
	showMessage: "Refreshing of UI failed"
	});
	});
	}
	}

	disableAlert() {
	this.setState ({ showSucAlert: false, showFailAlert: false });
	}

	renderPdpGroupDropDown() {
	if(this.state.policyInstanceType !== OnapConstant.operationalPolicyType \|\| !this.state.loopCache.isOpenLoopTemplate()) {
	return (
	<Form.Group as={Row} controlId="formPlaintextEmail">
	<Form.Label column sm="2">Pdp Group Info</Form.Label>
	<Col sm="3">
	<Select value={{ label: this.state.chosenPdpGroup, value: this.state.chosenPdpGroup }} onChange={this.handlePdpGroupChange} options={this.state.pdpGroupList} />
	</Col>
	<Col sm="3">
	<Select value={{ label: this.state.chosenPdpSubgroup, value: this.state.chosenPdpSubgroup }} onChange={this.handlePdpSubgroupChange} options={this.state.pdpSubgroupList} />
	</Col>
	</Form.Group>
	);
	}
	}

	renderOpenLoopMessage() {
	if(this.state.policyInstanceType === OnapConstant.operationalPolicyType && this.state.loopCache.isOpenLoopTemplate()) {
	return (
	"Operational Policy cannot be configured as only Open Loop is supported for this Template!"
	);
	}
	}

	renderModalTitle() {
	return (
	<Modal.Title>Edit the policy</Modal.Title>
	);
	}

	renderButton() {
	var allElement = [(<Button key="close" variant="secondary" onClick={this.handleClose}>
	Close
	</Button>)];
	if(this.state.policyInstanceType !== OnapConstant.operationalPolicyType \|\| !this.state.loopCache.isOpenLoopTemplate()) {
	allElement.push((
	<Button key="save" variant="primary" disabled={this.readOnly} onClick={this.handleSave}>
	Save Changes
	</Button>
	));
	allElement.push((
	<Button key="refresh" variant="primary" disabled={this.readOnly} onClick={this.handleRefresh}>
	Refresh
	</Button>
	));
	}
	return allElement;
	}

	render() {
	return (
	<ModalStyled size="xl" backdrop="static" keyboard={false} show={this.state.show} onHide={this.handleClose}>
	<Modal.Header closeButton>
	{this.renderModalTitle()}
	</Modal.Header>
	<Alert variant="success" show={this.state.showSucAlert} onClose={this.disableAlert} dismissible>
	<DivWhiteSpaceStyled>
	{this.state.showMessage}
	</DivWhiteSpaceStyled>
	</Alert>
	<Alert variant="danger" show={this.state.showFailAlert} onClose={this.disableAlert} dismissible>
	<DivWhiteSpaceStyled>
	{this.state.showMessage}
	</DivWhiteSpaceStyled>
	</Alert>
	<Modal.Body>
	{this.renderOpenLoopMessage()}
	<div id="editor" />
	{this.renderPdpGroupDropDown()}
	</Modal.Body>
	<Modal.Footer>
	{this.renderButton()}
	</Modal.Footer>
	</ModalStyled>
	);
	}
	}