53 lines
1.2 KiB
JavaScript
53 lines
1.2 KiB
JavaScript
import Joi from 'joi'
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import { metric } from '../text-formatters.js'
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import { nonNegativeInteger } from '../validators.js'
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import { BaseJsonService } from '../index.js'
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import {
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dockerBlue,
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buildDockerUrl,
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getDockerHubUser,
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} from './docker-helpers.js'
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const pullsSchema = Joi.object({
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pull_count: nonNegativeInteger,
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}).required()
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export default class DockerPulls extends BaseJsonService {
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static category = 'downloads'
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static route = buildDockerUrl('pulls')
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static examples = [
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{
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title: 'Docker Pulls',
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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({ count: 765400000 }),
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},
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]
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static defaultBadgeData = { label: 'docker pulls' }
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static render({ count }) {
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return {
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message: metric(count),
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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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return this._requestJson({
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schema: pullsSchema,
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url: `https://hub.docker.com/v2/repositories/${getDockerHubUser(
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user
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)}/${repo}`,
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errorMessages: { 404: 'repo not found' },
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})
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}
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async handle({ user, repo }) {
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const data = await this.fetch({ user, repo })
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return this.constructor.render({ count: data.pull_count })
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}
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}
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