tgs_merge_detector.yml

name: TGS Test Merge Detector

on:
  issue_comment:
    types:
      - created

jobs:
  handle_test_merge:
    runs-on: ubuntu-latest

    steps:
      - name: Check if comment is from the specified user
        id: filter_comment
        uses: actions/github-script@v6
        with:
          script: |
            const comment = context.payload.comment;
            const user = comment.user.login;
            const body = comment.body;
            const targetUser = process.env.TARGET_USER;

            if (!targetUser) {
              core.setFailed('TARGET_USER environment variable is not set.');
            }

            if (user !== targetUser) {
              core.info(`Comment is not from the target user: ${user}`);
              return "no_match";
            }

            if (body.includes('Test Merge Deployed')) {
              return "deployed";
            }

            if (body.includes('Test Merge Removed')) {
              return "removed";
            }

            core.info(`Comment does not contain target text.`);
            return "no_match";
          result-encoding: 'string'
        env:
          TARGET_USER: ${{ vars.TARGET_USER }}

      - name: Skip if comment doesn't match criteria
        if: steps.filter_comment.outputs.result == 'no_match'
        run: echo "Comment did not meet criteria. Skipping."

      - name: Add or remove label based on comment content
        if: steps.filter_comment.outputs.result == 'deployed' || steps.filter_comment.outputs.result == 'removed'
        uses: actions/github-script@v6
        with:
          script: |
            const body = context.payload.comment.body;
            const issueNumber = context.payload.issue.number;

            if (body.includes('Test Merge Deployed')) {
              await github.rest.issues.addLabels({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: issueNumber,
                labels: ['Test Merged']
              });
              core.info('Label "Test Merged" added.');
            } else if (body.includes('Test Merge Removed')) {
              await github.rest.issues.removeLabel({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: issueNumber,
                name: 'Test Merged'
              });
              core.info('Label "Test Merged" removed.');
            }