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/*
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2021 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, {Component} from 'react';
import {GlobalExtConstants} from 'utils/GlobalExtConstants.js';
import Col from 'react-bootstrap/lib/Col';
import Row from 'react-bootstrap/lib/Row';
import Grid from 'react-bootstrap/lib/Grid';
import Panel from 'react-bootstrap/lib/Panel';
import * as Excel from 'exceljs/dist/exceljs.min.js';
import Spinner from 'utils/SpinnerContainer.jsx';
let INVLIST = GlobalExtConstants.INVLIST;
let OXM = GlobalExtConstants.OXM;
let invList = null;
class Modifications extends Component {
state = {
file:null,
enableBusyFeedback: false,
enableUploadFeedback: false,
showResults: false,
errorResults: true
};
constructor(){
super();
}
componentDidMount(){
};
addValidationError = (baseString, sheetName, row, validationError) => {
return baseString += 'Error occurred on worksheet ' + sheetName + ' at Row ' + row + ' '
+ validationError + '\n';
}
uploadedFile = (e) => {
this.setState({enableUploadFeedback: true,enableBusyFeedback:false,showResults:false,errorResults:false});
let reader = new FileReader();
let file = e.target.files[0];
let wb = new Excel.Workbook();
var columnHeaders = [];
var jsonPayload = [];
reader.onload= () => {
const buffer = reader.result;
var validationErrors = {};
wb.xlsx.load(buffer).then(workbook => {
workbook.eachSheet(function(worksheet, sheetId) {
worksheet.eachRow({ includeEmpty: true }, function(row, rowNumber) {
if(rowNumber === 1){
for(var j = 1;j <= row.values.length; j++){
columnHeaders[sheetId + '-' + j ] = row.values[j];
}
}else{
var obj = {};
obj.properties = {};
obj['node-type'] = worksheet.name;
for(var j = 1;j <= row.values.length; j++){
if(['uri','action'].indexOf(columnHeaders[sheetId + '-' + j ]) > -1){
obj[columnHeaders[sheetId + '-' + j ]] = row.values[j];
if(!row.values[j] || row.values[j] === ""){
}else if (columnHeaders[sheetId + '-' + j ] === 'action'
&& ['DELETE','UPDATE', 'ADD'].indexOf((row.values[j]).toUpperCase()) === -1 ){
validationErrors = this.addValidationError(validationErrors,
worksheet.name, j, 'Action needs to be DELETE, UPDATE, or ADD');
}
}else if(columnHeaders[sheetId + '-' + j ] !== 'relationship-list'){
obj.properties[columnHeaders[sheetId + '-' + j ]] = row.values[j];
}
}
jsonPayload.push(obj);
}
console.log("Row " + rowNumber + " = " + JSON.stringify(row.values));
});
console.log(JSON.stringify(jsonPayload));
});
this.setState({enableUploadFeedback: false});
});
}
if((file.name).endsWith(".xls") || (file.name).endsWith(".xlsx")){
reader.readAsArrayBuffer(file);
}else{
var error = {};
error.validationMsg = "Please upload a valid file, valid files are .xslx and .xsl only."
triggerError(error);
this.setState({enableUploadFeedback: false});
}
}
onFileSubmit = () => {
this.setState({enableBusyFeedback:true,showResults:false,errorResults:false});
}
triggerError = (error) => {
console.error('[Modifications.jsx] error : ', JSON.stringify(error));
this.setState({
enableBusyFeedback: false,
showResults: false,
errorResults: true
});
let errMsg = '';
if(error.validationMsg){
errMsg = error.validationMsg;
} else if (error.response) {
// The request was made and the server responded with a status code
// that falls out of the range of 2xx
console.log(error.response.data);
console.log(error.response.status);
console.log(error.response.headers);
if(error.response.status){
errMsg += " Code: " + error.response.status;
}
if(error.response.data){
errMsg += " - " + JSON.stringify(error.response.data);
}
} else if (error.request) {
// The request was made but no response was received
// `error.request` is an instance of XMLHttpRequest in the browser and an instance of
// http.ClientRequest in node.js
console.log(error.request);
errMsg += " - Request was made but no response received";
} else {
// Something happened in setting up the request that triggered an Error
console.log('Error', error.message);
errMsg += " - Unknown error occurred " + error.message;
}
//Suppress Error Message when 404 results not found occur
if(error.response && error.response.status === 404){
this.setState({errorMessage:'', errorResults:false});
}else{
this.setState({errorMessage:errMsg});
}
}
render = () => {
return(
<div>
<div id='modifications'>
<header className='addPadding jumbotron my-4'>
<h1 className='display-2'>Modifications Page</h1>
<p className='lead'>
On this page you have the ability to make modifications to the data by uploading a xslx.
</p>
</header>
<Grid fluid={true} className='model-container'>
<Spinner loading={this.state.enableUploadFeedback}>
<Row>
<form className="addPadding" onSubmit={this.onFileSubmit}>
<div className="row justify-content-center mb-2">
<input onChange={this.uploadedFile} type="file" id="excelFile" accept=".xlsx, .xls"/>
<button type="submit" className="btn btn-sm btn-info">Send</button>
</div>
</form>
</Row>
</Spinner>
<Spinner loading={this.state.enableBusyFeedback}>
<Row>
<div className={'addPaddingTop alert alert-danger ' +(this.state.errorResults ? 'show' : 'hidden')} role="alert">
An error occurred, please try again later. If this issue persists, please contact the system administrator. {this.state.errorMessage}
</div>
</Row>
<Row>
<div className={'addPaddingTop alert alert-success ' +(this.state.showResults ? 'show' : 'hidden')} role="alert">
The updates were made successfully.
</div>
</Row>
</Spinner>
</Grid>
</div>
</div>
);
}
}
export default Modifications;
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