index.js

const debug = require("debug")("probot:pr-triage");
const Sentry = require("@sentry/node");
const PRTriage = require("./lib/pr-triage");

if (process.env.NODE_ENV === "production") {
  Sentry.init({
    dsn: "https://dce36edab6334112b02122e07b2bc549@sentry.io/1222067",
  });
}

function probotPlugin(robot) {
  const events = [
    "pull_request.opened",
    "pull_request.closed",
    "pull_request.edited",
    "pull_request.synchronize",
    "pull_request.reopened",
    "pull_request.ready_for_review",
    "pull_request_review.submitted",
    "pull_request_review.dismissed",
  ];

  robot.on(events, triage);
}

async function triage(context) {
  context.log.debug(context.id);
  const prTriage = forRepository(context);
  const pullRequest = getPullRequest(context);

  try {
    Sentry.configureScope((scope) => {
      scope.setExtra("context_id", context.id);
      scope.setExtra("pull_request_html_url", pullRequest.html_url);
    });
    prTriage.triage(pullRequest);
  } catch (e) {
    Sentry.captureMessage(e);
  }
}

function forRepository(context) {
  const config = Object.assign({}, context.repo({ logger: context.log }));
  return new PRTriage(context.github, config);
}

function getPullRequest(context) {
  return context.payload.pull_request || context.payload.review.pull_request;
}

module.exports = probotPlugin;