117 lines
2.7 KiB
JavaScript
117 lines
2.7 KiB
JavaScript
'use strict'
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const Joi = require('@hapi/joi')
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const moment = require('moment')
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const { metric } = require('../text-formatters')
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const { downloadCount } = require('../color-formatters')
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const { nonNegativeInteger } = require('../validators')
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const { BaseJsonService } = require('..')
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const schema = Joi.object({
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total: nonNegativeInteger,
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}).required()
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const intervalMap = {
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dd: {
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startDate: endDate => endDate,
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suffix: '/day',
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},
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dw: {
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// 6 days, since date range is inclusive,
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startDate: endDate => moment(endDate).subtract(6, 'days'),
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suffix: '/week',
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},
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dm: {
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startDate: endDate => moment(endDate).subtract(30, 'days'),
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suffix: '/month',
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},
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dt: {
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startDate: () => moment(0),
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suffix: '',
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},
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}
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module.exports = class Sourceforge extends BaseJsonService {
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static get category() {
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return 'downloads'
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}
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static get route() {
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return {
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base: 'sourceforge',
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pattern: ':interval(dt|dm|dw|dd)/:project/:folder*',
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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: 'SourceForge',
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pattern: ':interval(dt|dm|dw|dd)/:project',
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namedParams: {
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interval: 'dm',
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project: 'sevenzip',
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},
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staticPreview: this.render({
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downloads: 215990,
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interval: 'dm',
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}),
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},
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{
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title: 'SourceForge',
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pattern: ':interval(dt|dm|dw|dd)/:project/:folder',
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namedParams: {
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interval: 'dm',
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project: 'arianne',
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folder: 'stendhal',
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},
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staticPreview: this.render({
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downloads: 550,
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interval: 'dm',
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}),
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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: 'sourceforge' }
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}
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static render({ downloads, interval }) {
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return {
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label: 'downloads',
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message: `${metric(downloads)}${intervalMap[interval].suffix}`,
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color: downloadCount(downloads),
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}
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}
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async fetch({ interval, project, folder }) {
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const url = `https://sourceforge.net/projects/${project}/files/${
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folder ? `${folder}/` : ''
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}stats/json`
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// get yesterday since today is incomplete
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const endDate = moment().subtract(24, 'hours')
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const startDate = intervalMap[interval].startDate(endDate)
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const options = {
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qs: {
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start_date: startDate.format('YYYY-MM-DD'),
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end_date: endDate.format('YYYY-MM-DD'),
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},
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}
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return this._requestJson({
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schema,
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url,
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options,
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errorMessages: {
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404: 'project not found',
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},
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})
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}
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async handle({ interval, project, folder }) {
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const json = await this.fetch({ interval, project, folder })
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return this.constructor.render({ interval, downloads: json.total })
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}
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}
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