import { danger, markdown, schedule, warn } from 'danger';
import todos from 'danger-plugin-todos';

function getMdSection(category: string, message: string) {
  return `# ${category} <br>${message}`;
}

// Check if package.json was changed, but not yarn.lock
const packageChanged = danger.git.modified_files.find((x) =>
  x.includes('package.json'),
);
const lockfileChanged = danger.git.modified_files.find((x) =>
  x.includes('yarn.lock'),
);
if (packageChanged && !lockfileChanged) {
  const message = 'Changes were made to package.json, but not to yarn.lock';
  const idea = 'Perhaps you need to run `yarn install`?';
  warn(`${message} - <i>${idea}</i>`);
}

// Check if .env.example was changed, but not enviroment variable documentation
const envChanged =
  danger.git.modified_files.find((x) => x.includes('.env.example')) ||
  danger.git.modified_files.find((x) => x.includes('environment.service.ts'));
const envDocsChanged = danger.git.modified_files.includes(
  'enviroment-variables.mdx',
);
if (envChanged && !envDocsChanged) {
  const message =
    'Changes were made to the enviroment variables, but not to the documentation';
  const idea =
    'Please review your changes and check if a change needs to be documented!';
  warn(`${message} - <i>${idea}</i>`);
}

// CLA alert if first time contributor
if (
  danger.github &&
  danger.github.pr &&
  (danger.github.pr.author_association === 'FIRST_TIME_CONTRIBUTOR' ||
    danger.github.pr.author_association === 'NONE')
) {
  markdown(
    getMdSection(
      'CLA',
      `
Hello there and welcome to our project!
By submitting your Pull Request, you acknowledge that you agree with the terms of our [Contributor License Agreement](https://github.com/twentyhq/twenty/blob/main/.github/CLA.md).
Although we don't have a dedicated legal counsel, having this kind of agreement can protect us from potential legal issues or patent trolls.
Thank you for your understanding.`,
    ),
  );
}

// TODOS / Fixme
schedule(todos());