48 lines
1.5 KiB
JavaScript
48 lines
1.5 KiB
JavaScript
'use strict'
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const https = require('https')
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const config = require('../config')
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const bot = require('../bot')
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// Returns the url for getting the labels of a request (Github API v3)
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// req has req.issue.labels_url
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function getLabelsURL (req) {
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let url = req.body.issue.labels_url
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// Make the URL generic removing the name of the label
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return url.replace('{/name}', '')
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}
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// Returns all the bounty labelNames of a given issue (Github API v3)
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function getLabels (req) {
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const path = getLabelsURL(req).replace('https://api.github.com', '')
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const options = {
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hostname: 'api.github.com',
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path: path,
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headers: { 'User-Agent': config.githubUsername }
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}
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return new Promise((resolve, reject) => {
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const request = https.get(options, (response) => {
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// handle http errors
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if (response.statusCode < 200 || response.statusCode > 299) {
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bot.error(response, `Failed to load page, status code: ${response.statusCode}`)
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reject(new Error(`Failed to load page, status code: ${response.statusCode}`))
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}
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// temporary data holder
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const body = []
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// on every content chunk, push it to the data array
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response.on('data', (chunk) => body.push(chunk))
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// we are done, resolve promise with those joined chunks
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response.on('end', () => {
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const labels = JSON.parse(body.join('')).map(labelObj => labelObj.name)
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resolve(labels)
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})
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})
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// handle connection errors of the request
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request.on('error', (err) => reject(err))
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})
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}
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module.exports = {
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getLabels: getLabels
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}
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