61 lines
1.3 KiB
JavaScript
61 lines
1.3 KiB
JavaScript
'use strict'
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const { metric } = require('../text-formatters')
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const { BaseService } = require('..')
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const { nonNegativeInteger } = require('../validators')
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const {
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dockerBlue,
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buildDockerUrl,
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getDockerHubUser,
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} = require('./docker-helpers')
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module.exports = class DockerStars extends BaseService {
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static get category() {
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return 'rating'
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}
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static get route() {
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return buildDockerUrl('stars')
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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: 'Docker Stars',
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namedParams: {
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user: '_',
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repo: 'ubuntu',
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},
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staticPreview: this.render({ stars: 9000 }),
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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: 'docker stars' }
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}
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static render({ stars }) {
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return {
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message: metric(stars),
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color: dockerBlue,
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}
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}
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async fetch({ user, repo }) {
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const url = `https://hub.docker.com/v2/repositories/${getDockerHubUser(
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user
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)}/${repo}/stars/count/`
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const { buffer } = await this._request({
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url,
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errorMessages: { 404: 'repo not found' },
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})
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return this.constructor._validate(buffer, nonNegativeInteger)
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}
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async handle({ user, repo }) {
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const stars = await this.fetch({ user, repo })
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return this.constructor.render({ stars })
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}
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}
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