Sysinfo cleanup #1472
+357
−389
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,205 @@ | ||
| /* | ||
|
There was a problem hiding this comment. Could we perhaps use git commands to rename this file? As it stands now, it looks like we'll lose the commit history on this file after it was renamed... There was a problem hiding this comment. I was thinking a single commit that only renamed would be enough, I'll try git mv! There was a problem hiding this comment. Seems to me from this stack overflow thread it doesn't matter if I use git mv instead? https://stackoverflow.com/questions/2314652/is-it-possible-to-move-rename-files-in-git-and-maintain-their-history |
||
| * Copyright (c) "Neo4j" | ||
| * Neo4j Sweden AB [http://neo4j.com] | ||
| * | ||
| * This file is part of Neo4j. | ||
| * | ||
| * Neo4j is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
||
| import React, { Component, ReactNode } from 'react' | ||
| import { connect } from 'react-redux' | ||
| import { withBus } from 'react-suber' | ||
| import { CYPHER_REQUEST } from 'shared/modules/cypher/cypherDuck' | ||
| import { Database, isEnterprise } from 'shared/modules/dbMeta/dbMetaDuck' | ||
| import { | ||
| isConnected, | ||
| getUseDb | ||
| } from 'shared/modules/connections/connectionsDuck' | ||
| import FrameTemplate from 'browser/modules/Frame/FrameTemplate' | ||
| import FrameError from 'browser/modules/Frame/FrameError' | ||
| import { | ||
| StyledStatusBar, | ||
| AutoRefreshToggle, | ||
| AutoRefreshSpan, | ||
| StatusbarWrapper | ||
| } from '../AutoRefresh/styled' | ||
| import { NEO4J_BROWSER_USER_ACTION_QUERY } from 'services/bolt/txMetadata' | ||
| import { hasMultiDbSupport } from 'shared/modules/features/versionedFeatures' | ||
| import { ErrorsView } from '../CypherFrame/ErrorsView' | ||
| import { getDatabases } from 'shared/modules/dbMeta/dbMetaDuck' | ||
| import * as legacyHelpers from './legacyHelpers' | ||
| import * as helpers from './helpers' | ||
| import { SysInfoTable } from './SysInfoTable' | ||
| import { Bus } from 'suber' | ||
| import { GlobalState } from 'shared/globalState' | ||
| import { Frame } from 'shared/modules/stream/streamDuck' | ||
|
|
||
| export type DatabaseMetric = { label: string; value?: string } | ||
| export type SysInfoFrameState = { | ||
| lastFetch?: null | number | ||
| storeSizes: DatabaseMetric[] | ||
| idAllocation: DatabaseMetric[] | ||
| pageCache: DatabaseMetric[] | ||
| transactions: DatabaseMetric[] | ||
| error: string | ||
| results: boolean | ||
| success: boolean | ||
| autoRefresh: boolean | ||
| autoRefreshInterval: number | ||
| } | ||
|
|
||
| type SysInfoFrameProps = { | ||
| bus: Bus | ||
| databases: Database[] | ||
| frame: Frame | ||
| hasMultiDbSupport: boolean | ||
| isConnected: boolean | ||
| isEnterprise: boolean | ||
| useDb: string | null | ||
| } | ||
|
|
||
| export class SysInfoFrame extends Component< | ||
| SysInfoFrameProps, | ||
| SysInfoFrameState | ||
| > { | ||
| timer: number | null = null | ||
| state: SysInfoFrameState = { | ||
| lastFetch: null, | ||
| storeSizes: [], | ||
| idAllocation: [], | ||
| pageCache: [], | ||
| transactions: [], | ||
| error: '', | ||
| results: false, | ||
| success: false, | ||
| autoRefresh: false, | ||
| autoRefreshInterval: 20 // seconds | ||
| } | ||
| helpers = this.props.hasMultiDbSupport ? helpers : legacyHelpers | ||
|
|
||
| componentDidMount(): void { | ||
| this.getSysInfo() | ||
| } | ||
|
|
||
| componentDidUpdate( | ||
| _prevProps: SysInfoFrameProps, | ||
| prevState: SysInfoFrameState | ||
| ): void { | ||
| if (prevState.autoRefresh !== this.state.autoRefresh) { | ||
| if (this.state.autoRefresh) { | ||
| this.timer = setInterval( | ||
| this.getSysInfo.bind(this), | ||
| this.state.autoRefreshInterval * 1000 | ||
| ) | ||
| } else { | ||
| this.timer && clearInterval(this.timer) | ||
| } | ||
| } | ||
| } | ||
|
|
||
| getSysInfo(): void { | ||
| const { bus, isConnected, useDb } = this.props | ||
| const { sysinfoQuery, responseHandler } = this.helpers | ||
|
|
||
| if (bus && isConnected) { | ||
| this.setState({ lastFetch: Date.now() }) | ||
| bus.self( | ||
| CYPHER_REQUEST, | ||
| { | ||
| query: sysinfoQuery(useDb), | ||
| queryType: NEO4J_BROWSER_USER_ACTION_QUERY | ||
| }, | ||
| responseHandler(newState => { | ||
| this.setState(newState) | ||
| }, useDb) | ||
| ) | ||
| } else { | ||
| this.setState({ error: 'No connection available' }) | ||
| } | ||
| } | ||
|
|
||
| setAutoRefresh(autoRefresh: boolean): void { | ||
| this.setState({ autoRefresh }) | ||
|
|
||
| if (autoRefresh) { | ||
| this.getSysInfo() | ||
| } | ||
| } | ||
|
|
||
| render(): ReactNode { | ||
| const { | ||
| autoRefresh, | ||
| error, | ||
| idAllocation, | ||
| lastFetch, | ||
| pageCache, | ||
| storeSizes, | ||
| success, | ||
| transactions | ||
| } = this.state | ||
| const { databases, frame, isConnected, isEnterprise } = this.props | ||
|
|
||
| const content = !isConnected ? ( | ||
| <ErrorsView | ||
| result={{ code: 'No connection', message: 'No connection available' }} | ||
| /> | ||
| ) : ( | ||
| <SysInfoTable | ||
| pageCache={pageCache} | ||
| storeSizes={storeSizes} | ||
| idAllocation={idAllocation} | ||
| transactions={transactions} | ||
| databases={databases} | ||
| isEnterpriseEdition={isEnterprise} | ||
| /> | ||
| ) | ||
|
|
||
| return ( | ||
| <FrameTemplate | ||
| header={frame} | ||
| contents={content} | ||
| statusbar={ | ||
| <StatusbarWrapper> | ||
| {error && <FrameError message={error} />} | ||
| {success && ( | ||
| <StyledStatusBar> | ||
| {lastFetch && `Updated: ${new Date(lastFetch).toISOString()}`} | ||
|
|
||
| {success} | ||
|
|
||
| <AutoRefreshSpan> | ||
| <AutoRefreshToggle | ||
| checked={autoRefresh} | ||
| onChange={e => this.setAutoRefresh(e.target.checked)} | ||
| /> | ||
| </AutoRefreshSpan> | ||
| </StyledStatusBar> | ||
| )} | ||
| </StatusbarWrapper> | ||
| } | ||
| /> | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| const mapStateToProps = (state: GlobalState) => ({ | ||
| hasMultiDbSupport: hasMultiDbSupport(state), | ||
| isEnterprise: isEnterprise(state), | ||
| isConnected: isConnected(state), | ||
| databases: getDatabases(state), | ||
| useDb: getUseDb(state) | ||
| }) | ||
|
|
||
| export default withBus(connect(mapStateToProps)(SysInfoFrame)) | ||
Oops, something went wrong.
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
what's the reason for removing this test?