status-github-bot/scripts/greet-new-contributor.js
Pedro Pombeiro 038944f361
Make the functionality to move a PR to test a scheduled task, instead of an event handler
Sidesteps the problem that a build will still be running when we get the event, and therefore we'll never be in a position where all checks have passed
2018-01-24 01:04:49 +01:00

85 lines
2.7 KiB
JavaScript

// Description:
// Script that listens to new GitHub pull requests
// and greets the user if it is their first PR on the repo
//
// Dependencies:
// github: "^13.1.0"
// probot-config: "^0.1.0"
// probot-slack-status: "^0.2.2"
//
// Author:
// PombeirP
const getConfig = require('probot-config')
const defaultConfig = require('../lib/config')
const Slack = require('probot-slack-status')
let slackClient = null
module.exports = function(robot) {
// robot.on('slack.connected', ({ slack }) => {
Slack(robot, (slack) => {
robot.log.trace("Connected, assigned slackClient")
slackClient = slack
})
robot.on('pull_request.opened', async context => {
// Make sure we don't listen to our own messages
if (context.isBot) { return }
// A new PR was opened
await greetNewContributor(context, robot)
})
}
async function greetNewContributor(context, robot) {
const payload = context.payload
const github = context.github
//const config = await getConfig(context, 'github-bot.yml', defaultConfig(robot, '.github/github-bot.yml'))
const config = defaultConfig(robot, '.github/github-bot.yml')
const ownerName = payload.repository.owner.login
const repoName = payload.repository.name
const prNumber = payload.pull_request.number
if (!config['welcome-bot']) {
return;
}
robot.log(`greetNewContributor - Handling Pull Request #${prNumber} on repo ${ownerName}/${repoName}`)
try {
ghissues = await github.issues.getForRepo({
owner: ownerName,
repo: repoName,
state: 'all',
creator: payload.pull_request.user.login
})
const userPullRequests = ghissues.data.filter(issue => issue.pull_request)
if (userPullRequests.length === 1) {
try {
const welcomeMessage = config['welcome-bot'].message
if (!process.env.DRY_RUN) {
await github.issues.createComment({
owner: ownerName,
repo: repoName,
number: prNumber,
body: welcomeMessage
})
}
// Send message to Slack
const slackHelper = require('../lib/slack')
slackHelper.sendMessage(robot, slackClient, config.slack.notification.room, `Greeted ${payload.pull_request.user.login} on his first PR in the ${repoName} repo\n${payload.pull_request.html_url}`)
} catch (err) {
if (err.code !== 404) {
robot.log.error(`Couldn't create comment on PR: ${err}`, ownerName, repoName)
}
}
} else {
robot.log.debug("This is not the user's first PR on the repo, ignoring", ownerName, repoName, payload.pull_request.user.login)
}
} catch (err) {
robot.log.error(`Couldn't fetch the user's github issues for repo: ${err}`, ownerName, repoName)
}
}