Files
grafana-zabbix/src/panel-triggers/components/Problems.tsx
2019-02-12 22:27:55 +03:00

464 lines
14 KiB
TypeScript

import React, { PureComponent } from 'react';
import ReactTable from 'react-table';
import EventTag from './EventTag';
import Tooltip from './Tooltip';
import { Modal, AckProblemData } from './Modal';
import { ProblemsPanelOptions, Trigger, ZBXItem, ZBXAcknowledge, ZBXHost, ZBXGroup } from '../types';
import * as utils from '../../datasource-zabbix/utils';
export interface ProblemListProps {
problems: Trigger[];
panelOptions: ProblemsPanelOptions;
loading?: boolean;
}
interface ProblemListState {
expanded: any;
page: number;
}
export class ProblemList extends PureComponent<ProblemListProps, ProblemListState> {
rootWidth: number;
rootRef: any;
constructor(props) {
super(props);
this.state = {
expanded: {},
page: 0,
};
}
setRootRef = ref => {
this.rootRef = ref;
}
buildColumns() {
const result = [];
const options = this.props.panelOptions;
const problems = this.props.problems;
const timeColWidth = problems && problems.length ? problems[0].lastchange.length * 9 : 160;
const highlightNewerThan = options.highlightNewEvents && options.highlightNewerThan;
const statusCell = props => StatusCell(props, options.okEventColor, DEFAULT_PROBLEM_COLOR, highlightNewerThan);
const columns = [
{ Header: 'Host', accessor: 'host', show: options.hostField },
{ Header: 'Host (Technical Name)', accessor: 'hostTechName', show: options.hostTechNameField },
{ Header: 'Host Groups', accessor: 'groups', show: options.hostGroups, Cell: GroupCell },
{ Header: 'Proxy', accessor: 'proxy', show: options.hostProxy },
{ Header: 'Severity', show: options.severityField, className: 'problem-severity', width: 120,
accessor: problem => problem.priority,
id: 'severity',
Cell: SeverityCell,
},
{ Header: 'Status', accessor: 'value', show: options.statusField, width: 100, Cell: statusCell },
{ Header: 'Problem', accessor: 'description', minWidth: 200, Cell: ProblemCell},
{ Header: 'Tags', accessor: 'tags', show: options.showTags, className: 'problem-tags', Cell: TagCell },
{ Header: 'Time', className: 'last-change', width: timeColWidth,
accessor: 'lastchangeUnix',
id: 'lastchange',
Cell: row => row.original.lastchange,
},
{ Header: 'Details', className: 'custom-expander', width: 60, expander: true, Expander: CustomExpander },
];
for (const column of columns) {
if (column.show || column.show === undefined) {
delete column.show;
result.push(column);
}
}
return result;
}
getExpandedPage = (page: number) => {
return this.state.expanded[page] || {};
}
handleExpandedChange = expanded => {
const nextExpanded = {...this.state.expanded};
nextExpanded[this.state.page] = expanded;
this.setState({
expanded: nextExpanded
});
}
render() {
// console.log(this.props.problems, this.props.panelOptions);
const columns = this.buildColumns();
this.rootWidth = this.rootRef && this.rootRef.clientWidth;
return (
<div className="panel-problems" ref={this.setRootRef}>
<ReactTable
data={this.props.problems}
columns={columns}
defaultPageSize={10}
loading={this.props.loading}
SubComponent={props => <ProblemDetails rootWidth={this.rootWidth} {...props} />}
expanded={this.getExpandedPage(this.state.page)}
onExpandedChange={this.handleExpandedChange}
onPageChange={page => this.setState({ page })}
/>
</div>
);
}
}
// interface CellProps {
// row: any;
// original: any;
// }
function SeverityCell(props) {
return (
<div className='severity-cell' style={{ background: props.original.color }}>
{props.original.severity}
</div>
);
}
const DEFAULT_OK_COLOR = 'rgb(56, 189, 113)';
const DEFAULT_PROBLEM_COLOR = 'rgb(215, 0, 0)';
function StatusCell(props, okColor = DEFAULT_OK_COLOR, problemColor = DEFAULT_PROBLEM_COLOR, highlightNewerThan?: string) {
// console.log(props);
const status = props.value === '0' ? 'RESOLVED' : 'PROBLEM';
const color = props.value === '0' ? okColor : problemColor;
let newProblem = false;
if (highlightNewerThan) {
newProblem = isNewProblem(props.original, highlightNewerThan);
}
return (
<span className={newProblem ? 'problem-status--new' : ''} style={{ color }}>{status}</span>
);
}
function GroupCell(props) {
let groups = "";
if (props.value && props.value.length) {
groups = props.value.map(g => g.name).join(', ');
}
return (
<span>{groups}</span>
);
}
function ProblemCell(props) {
const comments = props.original.comments;
return (
<div>
<span className="problem-description">{props.value}</span>
{/* {comments && <FAIcon icon="file-text-o" customClass="comments-icon" />} */}
</div>
);
}
function TagCell(props) {
const tags = props.value || [];
return [
tags.map(tag => <EventTag key={tag.tag + tag.value} tag={tag} />)
];
}
function CustomExpander(props) {
return (
<span className={props.isExpanded ? "expanded" : ""}>
<i className="fa fa-info-circle"></i>
</span>
);
}
interface FAIconProps {
icon: string;
customClass?: string;
}
function FAIcon(props: FAIconProps) {
return (
<span className={`fa-icon-container ${props.customClass || ''}`}>
<i className={`fa fa-${props.icon}`}></i>
</span>
);
}
interface ProblemItemProps {
item: ZBXItem;
showName?: boolean;
}
function ProblemItem(props: ProblemItemProps) {
const { item, showName } = props;
return (
<div className="problem-item">
<FAIcon icon="thermometer-three-quarters" />
{showName && <span className="problem-item-name">{item.name}: </span>}
<span className="problem-item-value">{item.lastvalue}</span>
</div>
);
}
interface ProblemItemsProps {
items: ZBXItem[];
}
class ProblemItems extends PureComponent<ProblemItemsProps> {
render() {
const { items } = this.props;
return (items.length > 1 ?
items.map(item => <ProblemItem item={item} key={item.itemid} showName={true} />) :
<ProblemItem item={items[0]} />
);
}
}
interface AcknowledgesListProps {
acknowledges: ZBXAcknowledge[];
}
function AcknowledgesList(props: AcknowledgesListProps) {
const { acknowledges } = props;
return (
<div className="problem-ack-list">
<div className="problem-ack-col problem-ack-time">
{acknowledges.map(ack => <span key={ack.acknowledgeid} className="problem-ack-time">{ack.time}</span>)}
</div>
<div className="problem-ack-col problem-ack-user">
{acknowledges.map(ack => <span key={ack.acknowledgeid} className="problem-ack-user">{ack.user}</span>)}
</div>
<div className="problem-ack-col problem-ack-message">
{acknowledges.map(ack => <span key={ack.acknowledgeid} className="problem-ack-message">{ack.message}</span>)}
</div>
</div>
);
}
interface ProblemGroupsProps {
groups: ZBXGroup[];
className?: string;
}
class ProblemGroups extends PureComponent<ProblemGroupsProps> {
render() {
return this.props.groups.map(g => (
<div className={this.props.className || ''} key={g.groupid}>
<FAIcon icon="folder" />
<span>{g.name}</span>
</div>
));
}
}
interface ProblemHostsProps {
hosts: ZBXHost[];
className?: string;
}
class ProblemHosts extends PureComponent<ProblemHostsProps> {
render() {
return this.props.hosts.map(h => (
<div className={this.props.className || ''} key={h.hostid}>
<FAIcon icon="server" />
<span>{h.name}</span>
</div>
));
}
}
interface ProblemStatusBarProps {
problem: Trigger;
className?: string;
}
function ProblemStatusBar(props: ProblemStatusBarProps) {
const { problem, className } = props;
const multiEvent = problem.type === '1';
const link = problem.url && problem.url !== '';
const maintenance = problem.maintenance;
const manualClose = problem.manual_close === '1';
const error = problem.error && problem.error !== '';
const stateUnknown = problem.state === '1';
const closeByTag = problem.correlation_mode === '1';
return (
<div className={`problem-statusbar ${className || ''}`}>
<ProblemStatusBarItem icon="wrench" fired={maintenance} tooltip="Host maintenance" />
<ProblemStatusBarItem icon="globe" fired={link} link={link && problem.url} tooltip="External link" />
<ProblemStatusBarItem icon="bullhorn" fired={multiEvent} tooltip="Trigger generates multiple problem events" />
<ProblemStatusBarItem icon="tag" fired={closeByTag} tooltip={`OK event closes problems matched to tag: ${problem.correlation_tag}`} />
<ProblemStatusBarItem icon="question-circle" fired={stateUnknown} tooltip="Current trigger state is unknown" />
<ProblemStatusBarItem icon="warning" fired={error} tooltip={problem.error} />
<ProblemStatusBarItem icon="window-close-o" fired={manualClose} tooltip="Manual close problem" />
</div>
);
}
interface ProblemStatusBarItemProps {
icon: string;
fired?: boolean;
link?: string;
tooltip?: string;
}
function ProblemStatusBarItem(props: ProblemStatusBarItemProps) {
const { fired, icon, link, tooltip } = props;
let item = (
<div className={`problem-statusbar-item ${fired ? 'fired' : 'muted'}`}>
<FAIcon icon={icon} />
</div>
);
if (tooltip && fired) {
item = (
<Tooltip placement="bottom" content={tooltip}>
{item}
</Tooltip>
);
}
return link ? <a href={link} target="_blank">{item}</a> : item;
}
interface ProblemActionButtonProps {
icon: string;
tooltip?: string;
className?: string;
onClick?: (event?) => void;
}
class ProblemActionButton extends PureComponent<ProblemActionButtonProps> {
handleClick = (event) => {
this.props.onClick(event);
}
render() {
const { icon, tooltip, className } = this.props;
let button = (
<button className={`btn problem-action-button ${className || ''}`} onClick={this.handleClick}>
<FAIcon icon={icon} />
</button>
);
if (tooltip) {
button = (
<Tooltip placement="bottom" content={tooltip}>
{button}
</Tooltip>
);
}
return button;
}
}
interface ProblemDetailsState {
show: boolean;
showAckDialog: boolean;
}
class ProblemDetails extends PureComponent<any, ProblemDetailsState> {
constructor(props) {
super(props);
this.state = {
show: false,
showAckDialog: false,
};
}
componentDidMount() {
requestAnimationFrame(() => {
this.setState({ show: true });
});
}
ackProblem = (data: AckProblemData) => {
const problem = this.props.original as Trigger;
console.log(problem.lastEvent && problem.lastEvent.eventid, data);
}
showAckDialog = () => {
this.setState({ showAckDialog: true });
}
closeAckDialog = () => {
this.setState({ showAckDialog: false });
}
render() {
const problem = this.props.original as Trigger;
const rootWidth = this.props.rootWidth;
const displayClass = this.state.show ? 'show' : '';
const wideLayout = rootWidth > 1000;
const compactStatusBar = rootWidth < 800;
return (
<div className={`problem-details-container ${displayClass}`}>
<div className="problem-details">
{/* <h6>Problem Details</h6> */}
<div className="problem-details-row">
<div className="problem-value-container">
<div className="problem-age">
<FAIcon icon="clock-o" />
<span>{problem.age}</span>
</div>
{problem.items && <ProblemItems items={problem.items} />}
</div>
<ProblemStatusBar problem={problem} className={compactStatusBar && 'compact'} />
<div className="problem-actions">
<ProblemActionButton className="navbar-button navbar-button--settings"
icon="reply-all"
tooltip="Acknowledge problem"
onClick={this.showAckDialog} />
</div>
</div>
{problem.comments &&
<div className="problem-description">
<span className="description-label">Description:&nbsp;</span>
<span>{problem.comments}</span>
</div>
}
<div className="problem-tags">
{problem.tags && problem.tags.map(tag =>
<EventTag key={tag.tag + tag.value} tag={tag} highlight={tag.tag === problem.correlation_tag} />)
}
</div>
{problem.acknowledges && !wideLayout &&
<div className="problem-ack-container">
<h6><FAIcon icon="reply-all" /> Acknowledges</h6>
<AcknowledgesList acknowledges={problem.acknowledges} />
</div>
}
</div>
{problem.acknowledges && wideLayout &&
<div className="problem-details-middle">
<h6><FAIcon icon="reply-all" /> Acknowledges</h6>
<AcknowledgesList acknowledges={problem.acknowledges} />
</div>
}
<div className="problem-details-right">
<div className="problem-details-right-item">
<FAIcon icon="database" />
<span>{problem.datasource}</span>
</div>
{problem.proxy &&
<div className="problem-details-right-item">
<FAIcon icon="cloud" />
<span>{problem.proxy}</span>
</div>
}
{problem.groups && <ProblemGroups groups={problem.groups} className="problem-details-right-item" />}
{problem.hosts && <ProblemHosts hosts={problem.hosts} className="problem-details-right-item" />}
</div>
<Modal withBackdrop={true}
isOpen={this.state.showAckDialog}
onSubmit={this.ackProblem}
onClose={this.closeAckDialog} />
</div>
);
}
}
function isNewProblem(problem: Trigger, highlightNewerThan: string): boolean {
try {
const highlightIntervalMs = utils.parseInterval(highlightNewerThan);
const durationSec = (Date.now() - problem.lastchangeUnix * 1000);
return durationSec < highlightIntervalMs;
} catch (e) {
return false;
}
}