freeCodeCamp/common/app/routes/challenges/redux/bug-saga.js

import types from '../redux/types';
import { closeBugModal } from '../redux/actions';

function filesToMarkdown(files = {}) {
  const moreThenOneFile = Object.keys(files).length > 1;
  return Object.keys(files).reduce((fileString, key) => {
    const file = files[key];
    if (!file) {
      return fileString;
    }
    const fileName = moreThenOneFile ? `\\ file: ${file.contents}` : '';
    const fileType = file.ext;
    return fileString +
      '\`\`\`' +
      fileType +
      '\n' +
      fileName +
      '\n' +
      file.contents +
      '\n' +
      '\`\`\`\n\n';
  }, '\n');
}

export default function bugSaga(actions$, getState, { window }) {
  return actions$
    .filter(({ type }) => (
      type === types.openIssueSearch ||
      type === types.createIssue
    ))
    .map(({ type }) => {
      const {
        challengesApp: {
          legacyKey: challengeName,
          files
        }
      } = getState();
      const {
        navigator: { userAgent },
        location: { href }
      } = window;
      let titleText = challengeName;
      if (type === types.openIssueSearch) {
        window.open(
          'https://forum.freecodecamp.com/search?q=' +
          window.encodeURIComponent(titleText)
        );
      } else {
        titleText = 'Need assistance in ' + challengeName;
        let textMessage = [
          '#### Challenge Name\n',
          '[',
          challengeName,
          '](',
          href,
          ') has an issue.\n',
          '#### Issue Description\n',
          '<!-- Describe below when the issue happens and how to ',
          'reproduce it -->\n\n\n',
          '#### Browser Information\n',
          '<!-- Describe your workspace in which you are having issues-->\n',
          'User Agent is: <code>',
          userAgent,
          '</code>.\n\n',
          '#### Screenshot\n',
          '<!-- Add a screenshot of your issue -->\n\n\n',
          '#### Your Code'
        ].join('');
        const body = filesToMarkdown(files);
        if (body.length > 10) {
          textMessage = textMessage + body;
        }
        window.open(
          'https://forum.freecodecamp.com/new-topic?category=General&title=' +
          window.encodeURIComponent(titleText) + '&body=' +
          window.encodeURIComponent(textMessage),
          '_blank'
        );
      }

      return closeBugModal();
    });
}