status-notice.yml

name: 'Maintenance Status Notice'
on:
  issues:
    types: [opened]
  pull_request:
    types: [opened]
  issue_comment:
    types: [created]
  pull_request_review_comment:
    types: [created]

jobs:
  add-notice:
    runs-on: ubuntu-latest
    permissions:
      issues: write
      pull-requests: write
    
    steps:
    - uses: actions/github-script@v6
      with:
        script: |
          const tagline = '⚠️ **Important Notice:** CRXJS is seeking new maintainers';
          const message = `${tagline}. 

          - New issues and PRs may not receive immediate attention
          - A new maintenance team must establish itself by March 31, 2025 or this repository will be archived on June 1, 2025
          - [Learn more about the transition](https://github.com/crxjs/chrome-extension-tools/discussions/974)

          ---
          *This is an automated message. Please do not reply to this comment.*`;
          
          async function hasExistingNotice(params) {
            const comments = await github.rest.issues.listComments(params);
            const botLogin = 'github-actions[bot]';
            return comments.data.some(comment => 
              comment.user.login === botLogin && comment.body.includes(tagline)
            );
          }
          
          try {
            const owner = 'crxjs';
            const repo = 'chrome-extension-tools';
            let issueNumber;
            
            // Determine context and get issue/PR number
            if (context.eventName === 'issues' || context.eventName === 'issue_comment') {
              issueNumber = context.issue.number;
            } else {
              issueNumber = context.payload.pull_request.number;
            }

            const params = {
              owner,
              repo,
              issue_number: issueNumber,
            };
            
            // Only post if no existing notice found
            if (!await hasExistingNotice(params)) {
              await github.rest.issues.createComment({ ...params, body: message });
              console.log('Maintenance notice posted successfully.');
            } else {
              console.log('Maintenance notice already exists. Skipping comment.');
            }
          } catch (error) {
            console.error(error);
            throw error; // Re-throw to ensure GitHub Action shows as failed
          }