55 lines
1.4 KiB
JavaScript
55 lines
1.4 KiB
JavaScript
'use strict'
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const { BaseService } = require('..')
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module.exports = class HackageDeps extends BaseService {
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static get category() {
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return 'dependencies'
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}
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static get route() {
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return {
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base: 'hackage-deps/v',
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pattern: ':packageName',
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}
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}
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static get examples() {
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return [
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{
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title: 'Hackage-Deps',
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namedParams: { packageName: 'lens' },
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staticPreview: this.render({ isOutdated: false }),
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},
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]
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}
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static get defaultBadgeData() {
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return { label: 'dependencies' }
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}
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static render({ isOutdated }) {
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if (isOutdated) {
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return { message: 'outdated', color: 'orange' }
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} else {
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return { message: 'up to date', color: 'brightgreen' }
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}
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}
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async handle({ packageName }) {
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const reverseUrl = `http://packdeps.haskellers.com/licenses/${packageName}`
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const feedUrl = `http://packdeps.haskellers.com/feed/${packageName}`
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// first call /reverse to check if the package exists
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// this will throw a 404 if it doesn't
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await this._request({ url: reverseUrl })
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// if the package exists, then query /feed to check the dependencies
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const { buffer } = await this._request({ url: feedUrl })
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const outdatedStr = `Outdated dependencies for ${packageName} `
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const isOutdated = buffer.includes(outdatedStr)
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return this.constructor.render({ isOutdated })
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}
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}
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