60 lines
1.3 KiB
JavaScript
60 lines
1.3 KiB
JavaScript
'use strict'
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const Joi = require('joi')
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const { BaseJsonService, NotFound } = require('..')
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const { nonNegativeInteger } = require('../validators')
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const schema = Joi.object({
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LayerCount: nonNegativeInteger,
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// DownloadSize may be missing in some cases
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DownloadSize: Joi.number()
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.integer()
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.min(0),
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Versions: Joi.array()
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.items(
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Joi.object({
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Tags: Joi.array()
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.items(
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Joi.object({
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tag: Joi.string().required(),
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})
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)
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.required(),
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LayerCount: nonNegativeInteger,
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DownloadSize: Joi.number()
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.integer()
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.min(0),
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})
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)
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.required(),
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}).required()
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module.exports = class BaseMicrobadgerService extends BaseJsonService {
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static get category() {
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return 'size'
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}
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async fetch({ user, repo }) {
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if (user === '_') {
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user = 'library'
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}
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return this._requestJson({
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schema,
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url: `https://api.microbadger.com/v1/images/${user}/${repo}`,
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})
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}
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static getImage(response, tag) {
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if (!tag) {
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return response
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}
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const image =
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response.Versions &&
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response.Versions.find(v => v.Tags.some(t => t.tag === tag))
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if (!image) {
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throw new NotFound()
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}
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return image
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}
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}
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