template-label.yml

name: Template label comment

on:
  issues:
    types: [labeled]
  pull_request:
    types: [labeled]

permissions:
  issues: write
  pull-requests: write

jobs:
  comment_on_label:
    name: Comment on labeled issue/PR
    if: ${{ github.event.label.name == 'template-ignored' || github.event.label.name == 'template-missing' }}
    runs-on: ubuntu-latest
    steps:
      - name: Get PR template
        if: ${{ github.event.pull_request && github.event.label.name == 'template-missing' }}
        run: |
          set -euo pipefail
          {
            echo 'PR_TEMPLATE<<EOF'
            curl https://raw.githubusercontent.com/TeamNewPipe/NewPipe/refs/heads/dev/.github/PULL_REQUEST_TEMPLATE.md
            echo EOF
          } >> $GITHUB_ENV

      - name: Post comment
        uses: actions/github-script@v6
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            const label = context.payload.label && context.payload.label.name;
            if (!label) return;
            const isPR = !!context.payload.pull_request;
            const number = isPR ? context.payload.pull_request.number : context.payload.issue.number;

            let body = '';
            if (label === 'template-ignored') {
              body = 'Please fill in the template completely or at least as much as possible. The team needs more detailed information.';
            } else if (label === 'template-missing') {
              const kind = isPR ? 'PR' : 'issue';
              let template;
              if (isPR) {
                template = '<details><summary>Raw template</summary>\n```\n' + process.env.PR_TEMPLATE + '\n```\n</details>';
              } else {
                template = '[Bug report template](https://raw.githubusercontent.com/TeamNewPipe/NewPipe/refs/heads/dev/.github/ISSUE_TEMPLATE/bug_report.yml), [Feature request template](https://raw.githubusercontent.com/TeamNewPipe/NewPipe/refs/heads/dev/.github/ISSUE_TEMPLATE/feature_request.yml)';
              }     
              body = `Thank you for creating this ${kind}. Please edit your description and add the template with the information: ${template}`;
            } else {
              return;
            }

            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: number,
              body
            });