/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* Copyright (C) 2019 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 Modal from 'react-bootstrap/Modal';
import styled from 'styled-components';
import TemplateMenuService from '../../../api/TemplateService';
import MaterialTable, {MTableToolbar} from "material-table";
import IconButton from '@material-ui/core/IconButton';
import Tooltip from '@material-ui/core/Tooltip';
import Grid from '@material-ui/core/Grid';
import { forwardRef } from 'react';
import AddBox from '@material-ui/icons/AddBox';
import ArrowUpward from '@material-ui/icons/ArrowUpward';
import Check from '@material-ui/icons/Check';
import ChevronLeft from '@material-ui/icons/ChevronLeft';
import VerticalAlignTopIcon from '@material-ui/icons/VerticalAlignTop';
import VerticalAlignBottomIcon from '@material-ui/icons/VerticalAlignBottom';
import ChevronRight from '@material-ui/icons/ChevronRight';
import Clear from '@material-ui/icons/Clear';
import DeleteOutline from '@material-ui/icons/DeleteOutline';
import Edit from '@material-ui/icons/Edit';
import FilterList from '@material-ui/icons/FilterList';
import FirstPage from '@material-ui/icons/FirstPage';
import LastPage from '@material-ui/icons/LastPage';
import Remove from '@material-ui/icons/Remove';
import Search from '@material-ui/icons/Search';
import ViewColumn from '@material-ui/icons/ViewColumn';
const ModalStyled = styled(Modal)`
background-color: transparent;
`
const cellStyle = { border: '1px solid black' };
const headerStyle = { backgroundColor: '#ddd', border: '2px solid black' };
const rowHeaderStyle = {backgroundColor:'#ddd', fontSize: '15pt', text: 'bold', border: '1px solid black'};
var dictList = [];
function SelectSubDictType(props) {
const {onChange} = props;
const selectedValues = (e) => {
var options = e.target.options;
var SelectedDictTypes = '';
for (var dictType = 0, values = options.length; dictType < values; dictType++) {
if (options[dictType].selected) {
SelectedDictTypes = SelectedDictTypes.concat(options[dictType].value);
SelectedDictTypes = SelectedDictTypes.concat('|');
}
}
SelectedDictTypes = SelectedDictTypes.slice(0,-1);
onChange(SelectedDictTypes);
}
return(
<div>
<select multiple={true} onChange={selectedValues}>
<option value="string">string</option>
<option value="number">number</option>
<option value="datetime">datetime</option>
<option value="map">map</option>
<option value="json">json</option>
</select>
</div>
)
}
function SubDict(props) {
const {onChange} = props;
const subDicts = [];
subDicts.push('Default');
for(var item in dictList) {
if(dictList[item].secondLevelDictionary === 1) {
subDicts.push(dictList[item].name);
}
};
subDicts.push('');
var optionItems = subDicts.map(
(item) => <option key={item}>{item}</option>
);
function selectedValue (e) {
onChange(e.target.value);
}
return(
<select onChange={selectedValue} >
{optionItems}
</select>
)
}
export default class ManageDictionaries extends React.Component {
constructor(props, context) {
super(props, context);
this.handleClose = this.handleClose.bind(this);
this.getDictionary = this.getDictionary.bind(this);
this.getDictionaryElements = this.getDictionaryElements.bind(this);
this.clickHandler = this.clickHandler.bind(this);
this.addDictionary = this.addDictionary.bind(this);
this.deleteDictionary = this.deleteDictionary.bind(this);
this.fileSelectedHandler = this.fileSelectedHandler.bind(this);
this.state = {
show: true,
selectedFile: '',
dictNameFlag: false,
exportFilename: '',
content: null,
newDict: '',
newDictItem: '',
delDictItem: '',
addDict: false,
delData: '',
delDict: false,
validImport: false,
dictionaryNames: [],
dictionaryElements: [],
tableIcons: {
Add: forwardRef((props, ref) => <AddBox {...props} ref={ref} />),
Check: forwardRef((props, ref) => <Check {...props} ref={ref} />),
Clear: forwardRef((props, ref) => <Clear {...props} ref={ref} />),
Delete: forwardRef((props, ref) => <DeleteOutline {...props} ref={ref} />),
DetailPanel: forwardRef((props, ref) => <ChevronRight {...props} ref={ref} />),
Edit: forwardRef((props, ref) => <Edit {...props} ref={ref} />),
Export: forwardRef((props, ref) => <VerticalAlignBottomIcon {...props} ref={ref} />),
Filter: forwardRef((props, ref) => <FilterList {...props} ref={ref} />),
FirstPage: forwardRef((props, ref) => <FirstPage {...props} ref={ref} />),
LastPage: forwardRef((props, ref) => <LastPage {...props} ref={ref} />),
NextPage: forwardRef((props, ref) => <ChevronRight {...props} ref={ref} />),
PreviousPage: forwardRef((props, ref) => <ChevronLeft {...props} ref={ref} />),
ResetSearch: forwardRef((props, ref) => <Clear {...props} ref={ref} />),
Search: forwardRef((props, ref) => <Search {...props} ref={ref} />),
SortArrow: forwardRef((props, ref) => <ArrowUpward {...props} ref={ref} />),
ThirdStateCheck: forwardRef((props, ref) => <Remove {...props} ref={ref} />),
ViewColumn: forwardRef((props, ref) => <ViewColumn {...props} ref={ref} />)
},
dictColumns: [
{
title: "Dictionary Name", field: "name",editable: 'onAdd',
cellStyle: cellStyle,
headerStyle: headerStyle
},
{
title: "Sub Dictionary ?", field: "secondLevelDictionary", lookup: {0: 'No', 1: 'Yes'},
cellStyle: cellStyle,
headerStyle: headerStyle
},
{
title: "Dictionary Type", field: "subDictionaryType",lookup: {string: 'string', number: 'number'},
cellStyle: cellStyle,
headerStyle: headerStyle
},
{
title: "Updated By", field: "updatedBy", editable: 'never',
cellStyle: cellStyle,
headerStyle: headerStyle
},
{
title: "Last Updated Date", field: "updatedDate", editable: 'never',
cellStyle: cellStyle,
headerStyle: headerStyle
}
],
dictElementColumns: [
{
title: "Element Short Name", field: "shortName",editable: 'onAdd',
cellStyle: cellStyle,
headerStyle: headerStyle
},
{
title: "Element Name", field: "name",
cellStyle: cellStyle,
headerStyle: headerStyle
},
{
title: "Element Description", field: "description",
cellStyle: cellStyle,
headerStyle: headerStyle
},
{
title: "Element Type", field: "type",
editComponent: props => (
<div>
<SelectSubDictType value={props.value} onChange={props.onChange} />
</div>
),
cellStyle: cellStyle,
headerStyle: headerStyle
},
{
title: "Sub-Dictionary", field: "subDictionary",
editComponent: props => (
<div>
<SubDict value={props.value} onChange={props.onChange} />
</div>
),
cellStyle: cellStyle,
headerStyle: headerStyle
},
{
title: "Updated By", field: "updatedBy", editable: 'never',
cellStyle: cellStyle,
headerStyle: headerStyle
},
{
title: "Updated Date", field: "updatedDate", editable: 'never',
cellStyle: cellStyle,
headerStyle: headerStyle
}
]
}
}
componentWillMount() {
this.getDictionary();
}
getDictionary() {
TemplateMenuService.getDictionary().then(dictionaryNames => {
this.setState({ dictionaryNames: dictionaryNames })
});
}
getDictionaryElements(dictionaryName) {
TemplateMenuService.getDictionaryElements(dictionaryName).then(dictionaryElements => {
dictList = this.state.dictionaryNames;
this.setState({ dictionaryElements: dictionaryElements.dictionaryElements});
});
}
clickHandler(rowData) {
this.setState({
dictNameFlag: false,
addDict: false,
});
}
handleClose() {
this.setState({ show: false });
this.props.history.push('/');
}
addDictionary() {
var modifiedData = [];
if(this.state.newDict !== '') {
modifiedData = this.state.newDict;
} else {
modifiedData = {"name": this.state.dictionaryName, 'dictionaryElements': this.state.newDictItem};
}
if(this.state.newDictItem === '') {
TemplateMenuService.insDictionary(modifiedData).then(resp => {
});
} else {
TemplateMenuService.insDictionaryElements(modifiedData).then(resp => {
});
}
}
deleteDictionary() {
var modifiedData = [];
if(this.state.delData !== '') {
modifiedData = this.state.delData.name;
} else {
modifiedData = {"name": this.state.dictionaryName, "shortName": this.state.delDictItem.shortName};
}
if(this.state.delDictItem === '') {
TemplateMenuService.deleteDictionary(modifiedData).then(resp => {
});
} else {
TemplateMenuService.deleteDictionaryElements(modifiedData).then(resp => {
});
}
}
fileSelectedHandler = (event) => {
const text = this;
var dictionaryElements = [];
if (event.target.files[0].type === 'text/csv' ) {
if (event.target.files && event.target.files[0]) {
let reader = new FileReader();
reader.onload = function(e) {
var dictElems = reader.result.split('\n');
var jsonObj = [];
var headers = dictElems[0].split(',');
for(var i = 0; i < dictElems.length; i++) {
var data = dictElems[i].split(',');
var obj = {};
for(var j = 0; j < data.length; j++) {
obj[headers[j].trim()] = data[j].trim();
}
jsonObj.push(obj);
}
JSON.stringify(jsonObj);
const dictKeys = ['Element Short Name','Element Name','Element Description','Element Type','Sub-Dictionary'];
const mandatoryKeys = [ 'Element Short Name', 'Element Name', 'Element Type' ];
const validTypes = ['string','number','datetime','json','map'];
if (!dictElems){
text.setState({validData: false});
} else if (headers.length !== dictKeys.length){
text.setState({validImport: false});
} else {
var subDictionaries = [];
for(var item in dictList) {
if(dictList[item].secondLevelDictionary === 1) {
subDictionaries.push(dictList[item].name);
}
};
subDictionaries = subDictionaries.toString();
var row = 0;
for (var dictElem of jsonObj){
++row;
for (var itemKey in dictElem){
var value = dictElem[itemKey].trim();
if (dictKeys.indexOf(itemKey) < 0){
var errorMessage = 'unknown field name of, ' + itemKey + ', found in CSV header';
text.setState({validImport: false});
alert(errorMessage);
break;
} else if (value === "" && mandatoryKeys.indexOf(itemKey) >= 0){
errorMessage = 'value for ' + itemKey + ', at row #, ' + row + ', is empty but required';
text.setState({validImport: false});
alert(errorMessage);
break;
} else if (itemKey === 'Element Type' && validTypes.indexOf(value) < 0 && row > 1) {
errorMessage = 'invalid dictElemenType of ' + value + ' at row #' + row;
text.setState({validImport: false});
alert(errorMessage);
break;
} else if (value !== "" && itemKey === 'Sub-Dictionary' && subDictionaries.indexOf(value) < 0 && row > 1) {
errorMessage = 'invalid subDictionary of ' + value + ' at row #' + row;
text.setState({validImport: false});
alert(errorMessage);
}
}
}
}
const headerKeys = ['shortName','name','description','type','subDictionary'];
for(i = 1; i < dictElems.length; i++) {
data = dictElems[i].split(',');
obj = {};
for(j = 0; j < data.length; j++) {
obj[headerKeys[j].trim()] = data[j].trim();
}
dictionaryElements.push(obj);
}
text.setState({newDictItem: dictionaryElements, addDict: true});
}
reader.readAsText(event.target.files[0]);
}
this.setState({selectedFile: event.target.files[0]})
} else {
text.setState({validImport: false});
alert('Please upload .csv extention files only.');
}
}
render() {
return (
<ModalStyled size="xl" show={this.state.show} onHide={this.handleClose}>
<Modal.Header closeButton>
<Modal.Title>Manage Dictionaries</Modal.Title>
</Modal.Header>
<Modal.Body>
{!this.state.dictNameFlag? <MaterialTable
title={"Dictionary List"}
data={this.state.dictionaryNames}
columns={this.state.dictColumns}
icons={this.state.tableIcons}
onRowClick={(event, rowData) => {this.getDictionaryElements(rowData.name);this.setState({dictNameFlag: true, exportFilename: rowData.name, dictionaryName: rowData.name})}}
options={{
headerStyle: rowHeaderStyle,
}}
editable={{
onRowAdd: newData =>
new Promise((resolve, reject) => {
setTimeout(() => {
{
const dictionaryNames = this.state.dictionaryNames;
var validData = true;
if(/[^a-zA-Z0-9-_.]/.test(newData.name)) {
validData = false;
alert('Please enter alphanumberic input. Only allowed special characters are:(period, hyphen, underscore)');
}
for (var i = 0; i < this.state.dictionaryNames.length; i++) {
if (this.state.dictionaryNames[i].name === newData.name) {
validData = false;
alert(newData.name + ' dictionary name already exists')
}
}
if(validData){
dictionaryNames.push(newData);
this.setState({ dictionaryNames }, () => resolve());
this.setState({addDict: true, newDict: newData});
}
}
resolve();
}, 1000);
}),
onRowUpdate: (newData, oldData) =>
new Promise((resolve, reject) => {
setTimeout(() => {
{
const dictionaryNames = this.state.dictionaryNames;
var validData = true;
if(/[^a-zA-Z0-9-_.]/.test(newData.name)) {
validData = false;
alert('Please enter alphanumberic input. Only allowed special characters are:(period, hyphen, underscore)');
}
if(validData){
const index = dictionaryNames.indexOf(oldData);
dictionaryNames[index] = newData;
this.setState({ dictionaryNames }, () => resolve());
this.setState({addDict: true, newDict: newData});
}
}
resolve();
}, 1000);
}),
onRowDelete: oldData =>
new Promise((resolve, reject) => {
setTimeout(() => {
{
let data = this.state.dictionaryNames;
const index = data.indexOf(oldData);
data.splice(index, 1);
this.setState({ data }, () => resolve());
this.setState({delDict: true, delData: oldData})
}
resolve()
}, 1000)
})
}}
/>:""
}
{this.state.dictNameFlag? <MaterialTable
title={"Dictionary Elements List"}
data={this.state.dictionaryElements}
columns={this.state.dictElementColumns}
icons={this.state.tableIcons}
options={{
exportButton: true,
exportFileName: this.state.exportFilename,
headerStyle:{backgroundColor:'white', fontSize: '15pt', text: 'bold', border: '1px solid black'}
}}
components={{
Toolbar: props => (
<div>
<MTableToolbar {...props} />
<div>
<Grid item container xs={12} alignItems="flex-end" direction="column" justify="flex-end">
<Tooltip title="Import" placement = "bottom">
<IconButton aria-label="import" onClick={() => this.fileUpload.click()}>
<VerticalAlignTopIcon />
</IconButton>
</Tooltip>
</Grid>
</div>
<input type="file" ref={(fileUpload) => {this.fileUpload = fileUpload;}} style={{ visibility: 'hidden'}} onChange={this.fileSelectedHandler} />
</div>
)
}}
editable={{
onRowAdd: newData =>
new Promise((resolve, reject) => {
setTimeout(() => {
{
const dictionaryElements = this.state.dictionaryElements;
var validData = true;
for (var i = 0; i < this.state.dictionaryElements.length; i++) {
if (this.state.dictionaryElements[i].shortName === newData.shortName) {
validData = false;
alert(newData.shortname + 'short name already exists')
}
}
if(/[^a-zA-Z0-9-_.]/.test(newData.shortName)) {
validData = false;
alert('Please enter alphanumberic input. Only allowed special characters are:(period, hyphen, underscore)');
}
if(!newData.type){
validData = false;
alert('Element Type cannot be null');
}
if(validData){
dictionaryElements.push(newData);
this.setState({ dictionaryElements }, () => resolve());
this.setState({addDict: true, newDictItem: [newData]});
}
}
resolve();
}, 1000);
}),
onRowUpdate: (newData, oldData) =>
new Promise((resolve, reject) => {
setTimeout(() => {
{
const dictionaryElements = this.state.dictionaryElements;
var validData = true;
if(!newData.type){
validData = false;
alert('Element Type cannot be null');
}
if(validData){
const index = dictionaryElements.indexOf(oldData);
dictionaryElements[index] = newData;
this.setState({ dictionaryElements }, () => resolve());
this.setState({addDict: true, newDictItem: [newData]});
}
}
resolve();
}, 1000);
}),
onRowDelete: oldData =>
new Promise((resolve, reject) => {
setTimeout(() => {
{
let data = this.state.dictionaryElements;
const index = data.indexOf(oldData);
data.splice(index, 1);
this.setState({ data }, () => resolve());
this.setState({delDict: true, delDictItem: oldData})
}
resolve()
}, 1000)
})
}}
/>:""
}
{this.state.dictNameFlag?<button onClick={this.clickHandler} style={{marginTop: '25px'}}>Go Back to Dictionaries List</button>:""}
{this.state.addDict && this.addDictionary()}
{this.state.delDict && this.deleteDictionary()}
</Modal.Body>
<Modal.Footer>
<Button variant="secondary" type="null" onClick={this.handleClose}>Close</Button>
</Modal.Footer>
</ModalStyled>
);
}
}