issue-reminder.yml

name: Issue Reminder

on:
  schedule:
    # Runs every day at 8 AM
    - cron: '0 8 * * *'

jobs:
  remind-stale-issues:
    runs-on: ubuntu-latest

    steps:
    - name: Check out the repository
      uses: actions/checkout@v3

    - name: Find and remind stale issues
      uses: actions/github-script@v6
      with:
        script: |
          const daysBeforeReminder = 7;
          const staleDate = new Date(Date.now() - daysBeforeReminder * 24 * 60 * 60 * 1000);
          
          const { data: issues } = await github.rest.issues.listForRepo({
            owner: context.repo.owner,
            repo: context.repo.repo,
            state: 'open',
            since: staleDate.toISOString(),
          });
          const staleIssues = issues.filter(issue => new Date(issue.updated_at) < staleDate);
          for (const issue of staleIssues) {
            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: issue.number,
              body: `👋 This issue hasn't been updated in over ${daysBeforeReminder} days. Please check in to see if it is still relevant!`,
            });
          }
          if (staleIssues.length === 0) {
            console.log('No stale issues found. All issues are up-to-date.');
          } else {
            console.log(`${staleIssues.length} stale issue(s) found and reminded.`);
          }