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import * as React from 'react';
import { Theme, createStyles, WithStyles, withStyles, Tooltip } from '@material-ui/core';
import AddIcon from '@material-ui/icons/Add';
import IconButton from '@material-ui/core/IconButton';
import EditIcon from '@material-ui/icons/Edit';
import DeleteIcon from '@material-ui/icons/Delete';
import InfoIcon from '@material-ui/icons/Info';
import StartIcon from '@material-ui/icons/PlayArrow';
import StopIcon from '@material-ui/icons/Stop';
import CircularProgress from '@material-ui/core/CircularProgress'
import { IApplicationStoreState } from '../../../../framework/src/store/applicationStore';
import connect, { Connect, IDispatcher } from '../../../../framework/src/flux/connect';
import MaterialTable, { MaterialTableCtorType, ColumnType } from '../../../../framework/src/components/material-table';
import { MediatorConfig, BusySymbol, MediatorConfigResponse } from '../models/mediatorServer';
import EditMediatorConfigDialog, { EditMediatorConfigDialogMode } from '../components/editMediatorConfigDialog';
import { startMediatorByNameAsyncActionCreator, stopMediatorByNameAsyncActionCreator } from '../actions/mediatorConfigActions';
import mediatorService from '../services/mediatorService';
const styles = (theme: Theme) => createStyles({
root: {
display: 'flex',
flexDirection: 'column',
flex: '1',
},
formControl: {
margin: theme.spacing.unit,
minWidth: 300,
},
button: {
margin: 0,
padding: "6px 6px",
minWidth: 'unset'
},
spacer: {
marginLeft: theme.spacing.unit,
marginRight: theme.spacing.unit,
display: "inline"
},
progress: {
flex: '1 1 100%',
display: 'flex',
alignItems: 'center',
justifyContent: 'center',
pointerEvents: 'none'
}
});
const mapProps = (state: IApplicationStoreState) => ({
serverName: state.mediatorApp.mediatorServerState.name,
serverUrl: state.mediatorApp.mediatorServerState.url,
serverVersion: state.mediatorApp.mediatorServerState.serverVersion,
mediatorVersion: state.mediatorApp.mediatorServerState.mediatorVersion,
configurations: state.mediatorApp.mediatorServerState.configurations,
supportedDevices: state.mediatorApp.mediatorServerState.supportedDevices,
busy: state.mediatorApp.mediatorServerState.busy,
});
const mapDispatch = (dispatcher: IDispatcher) => ({
startMediator: (name: string) => dispatcher.dispatch(startMediatorByNameAsyncActionCreator(name)),
stopMediator: (name: string) => dispatcher.dispatch(stopMediatorByNameAsyncActionCreator(name)),
});
const emptyMediatorConfig: MediatorConfig = {
Name: "",
DeviceIp: "127.0.0.1",
DevicePort: 161,
NcUsername: "admin",
NcPassword: "admin",
DeviceType: -1,
NcPort: 4020,
TrapPort: 10020,
NeXMLFile: "",
ODLConfig: []
};
const MediatorServerConfigurationsTable = MaterialTable as MaterialTableCtorType<MediatorConfigResponse>;
type MediatorApplicationComponentProps = Connect<typeof mapProps, typeof mapDispatch> & WithStyles<typeof styles>;
type MediatorServerSelectionComponentState = {
busy: boolean,
mediatorConfigToEdit: MediatorConfig,
mediatorConfigEditorMode: EditMediatorConfigDialogMode
}
class MediatorApplicationComponent extends React.Component<MediatorApplicationComponentProps, MediatorServerSelectionComponentState> {
constructor (props: MediatorApplicationComponentProps) {
super(props);
this.state = {
busy: false,
mediatorConfigToEdit: emptyMediatorConfig,
mediatorConfigEditorMode: EditMediatorConfigDialogMode.None,
}
}
render() {
const { classes } = this.props;
const renderActions = (rowData: MediatorConfigResponse) => (
<>
<div className={classes.spacer}>
<Tooltip title={"Start"} >
<IconButton disabled={rowData[BusySymbol]} className={classes.button}>
<StartIcon onClick={(event) => { event.preventDefault(); event.stopPropagation(); this.props.startMediator(rowData.Name); }} />
</IconButton>
</Tooltip>
<Tooltip title={"Stop"} >
<IconButton disabled={rowData[BusySymbol]} className={classes.button}>
<StopIcon onClick={(event) => { event.preventDefault(); event.stopPropagation(); this.props.stopMediator(rowData.Name); }} />
</IconButton>
</Tooltip>
</div>
<div className={classes.spacer}>
<Tooltip title={"Info"} ><IconButton className={classes.button}><InfoIcon /></IconButton></Tooltip>
</div>
<div className={classes.spacer}>
{ process.env.NODE_ENV === "development" ? <Tooltip title={"Edit"} ><IconButton disabled={rowData[BusySymbol]} className={classes.button} onClick={event => this.onOpenEditConfigurationDialog(event, rowData)}><EditIcon /></IconButton></Tooltip> : null}
<Tooltip title={"Remove"} ><IconButton disabled={rowData[BusySymbol]} className={classes.button} onClick={event => this.onOpenRemoveConfigutationDialog(event, rowData)}><DeleteIcon /></IconButton></Tooltip>
</div>
</>
);
const addMediatorConfigAction = { icon: AddIcon, tooltip: 'Add', onClick: this.onOpenAddConfigurationDialog };
return (
<div className={classes.root}>
{this.props.busy || this.state.busy
? <div className={classes.progress}> <CircularProgress color={"secondary"} size={48} /> </div>
: <MediatorServerConfigurationsTable title={this.props.serverName || ''} customActionButtons={[addMediatorConfigAction]} idProperty={"Name"} rows={this.props.configurations} asynchronus columns={[
{ property: "Name", title: "Mediator", type: ColumnType.text },
{ property: "Status", title: "Status", type: ColumnType.custom, customControl: ({ rowData }) => rowData.pid ? (<span>Running</span>) : (<span>Stopped</span>) },
{ property: "DeviceIp", title: "IP Adress", type: ColumnType.text },
{
property: "Device", title: "Device", type: ColumnType.custom, customControl: ({ rowData }) => {
const dev = this.props.supportedDevices && this.props.supportedDevices.find(dev => dev.id === rowData.DeviceType);
return (
<span> {dev && `${dev.vendor} - ${dev.device} (${dev.version || '0.0.0'})`} </span>
)
}
},
{ property: "actions", title: "Actions", type: ColumnType.custom, customControl: ({ rowData }) => renderActions(rowData) },
]} />
}
<EditMediatorConfigDialog
mediatorConfig={this.state.mediatorConfigToEdit}
mode={this.state.mediatorConfigEditorMode}
onClose={this.onCloseEditMediatorConfigDialog} />
</div>
);
}
private onOpenAddConfigurationDialog = () => {
// Tries to determine a free port for netconf listener and snpm listener
// it it could not determine free ports the dialog will open any way
// those ports should not be configured from the fontend, furthermore
// the backend should auto configure them and tell the user the result
// after the creation process.
this.setState({
busy: true,
});
this.props.serverUrl && Promise.all([
mediatorService.getMediatorServerFreeNcPorts(this.props.serverUrl, 1),
mediatorService.getMediatorServerFreeSnmpPorts(this.props.serverUrl, 1),
]).then(([freeNcPorts, freeSnmpPorts]) => {
if (freeNcPorts && freeSnmpPorts && freeNcPorts.length > 0 && freeSnmpPorts.length > 0) {
this.setState({
busy: false,
mediatorConfigEditorMode: EditMediatorConfigDialogMode.AddMediatorConfig,
mediatorConfigToEdit: {
...emptyMediatorConfig,
NcPort: freeNcPorts[0],
TrapPort: freeSnmpPorts[0],
},
});
} else {
this.setState({
busy: false,
mediatorConfigEditorMode: EditMediatorConfigDialogMode.AddMediatorConfig,
mediatorConfigToEdit: { ...emptyMediatorConfig },
});
}
})
}
private onOpenEditConfigurationDialog = (event: React.MouseEvent<HTMLElement>, configEntry: MediatorConfig) => {
event.preventDefault();
event.stopPropagation();
this.setState({
mediatorConfigEditorMode: EditMediatorConfigDialogMode.EditMediatorConfig,
mediatorConfigToEdit: configEntry,
});
}
private onOpenRemoveConfigutationDialog = (event: React.MouseEvent<HTMLElement>, configEntry: MediatorConfig) => {
event.preventDefault();
event.stopPropagation();
this.setState({
mediatorConfigEditorMode: EditMediatorConfigDialogMode.RemoveMediatorConfig,
mediatorConfigToEdit: configEntry,
});
}
private onCloseEditMediatorConfigDialog = () => {
this.setState({
mediatorConfigEditorMode: EditMediatorConfigDialogMode.None,
mediatorConfigToEdit: emptyMediatorConfig,
});
}
}
export const MediatorApplication = withStyles(styles)(connect(mapProps, mapDispatch)(MediatorApplicationComponent));
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