80 lines
2.0 KiB
JavaScript
80 lines
2.0 KiB
JavaScript
'use strict'
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const Joi = require('@hapi/joi')
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const { latest, renderVersionBadge } = require('../version')
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const { BaseJsonService, redirector } = require('..')
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const schema = Joi.object({
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versions: Joi.array().items(Joi.string()).required(),
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}).required()
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const queryParamSchema = Joi.object({
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include_prereleases: Joi.equal(''),
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}).required()
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class PubVersion extends BaseJsonService {
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static get category() {
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return 'version'
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}
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static get route() {
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return {
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base: 'pub/v',
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pattern: ':packageName',
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queryParamSchema,
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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: 'Pub Version',
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namedParams: { packageName: 'box2d' },
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staticPreview: renderVersionBadge({ version: 'v0.4.0' }),
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keywords: ['dart', 'dartlang'],
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},
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{
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title: 'Pub Version (including pre-releases)',
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namedParams: { packageName: 'box2d' },
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queryParams: { include_prereleases: null },
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staticPreview: renderVersionBadge({ version: 'v0.4.0' }),
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keywords: ['dart', 'dartlang'],
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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: 'pub' }
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}
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async fetch({ packageName }) {
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return this._requestJson({
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schema,
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url: `https://pub.dartlang.org/packages/${packageName}.json`,
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})
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}
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async handle({ packageName }, queryParams) {
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const data = await this.fetch({ packageName })
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const includePre = queryParams.include_prereleases !== undefined
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const versions = data.versions
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const version = latest(versions, { pre: includePre })
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return renderVersionBadge({ version })
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}
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}
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const PubVersionRedirector = redirector({
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category: 'version',
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route: {
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base: 'pub/vpre',
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pattern: ':packageName',
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},
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transformPath: ({ packageName }) => `/pub/v/${packageName}`,
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transformQueryParams: params => ({
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include_prereleases: null,
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}),
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dateAdded: new Date('2019-12-15'),
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})
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module.exports = { PubVersion, PubVersionRedirector }
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