PR age checker

check_prs.js

const { Octokit } = require("@octokit/rest");

const octokit = new Octokit({
  auth: process.env.GITHUB_TOKEN,
})

const repoOwner = process.env.REPOSITORY_OWNER;
const repoName = process.env.REPOSITORY_NAME;

var getOpenPRs = function() {
  return octokit.pulls.list({
    owner: repoOwner,
    repo: repoName,
    state: "open"
  })
}

var createCheck = function(sha, state, description) {
  return octokit.repos.createStatus({
    owner: repoOwner,
    repo: repoName,
    sha: sha,
    state: state,
    description: description,
    context: "PR age checker"
  })
}

getOpenPRs().then(function(response) {
  var today = new Date()
  var twoWeeksAgo = new Date(today - 1209600000)
  response.data.forEach(function(pr) {
    if (new Date(pr.created_at) > twoWeeksAgo) {
      // Create a pending check
      createCheck(pr.head.sha, "pending", "This PR is less than two weeks old");
    } else {
      // Create a passing check
      createCheck(pr.head.sha, "success", "This PR is old enough to be merged");
    }
  })
})