homebox/.github/workflows/issue-gatekeeper.yml

name: Issue Gatekeeper

permissions:
  issues: write

on:
  issues:
    types: [ opened ]

jobs:
  check-permissions:
    runs-on: ubuntu-latest
    steps:
      - name: Verify Internal Template Use
        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd
        with:
          script: |
            const { owner, repo } = context.repo;
            const issue_number = context.issue.number;
            const actor = context.payload.sender.login;
            
            // 1. Get user permission level
            const { data: perms } = await github.rest.repos.getCollaboratorPermissionLevel({
              owner,
              repo,
              username: actor
            });

            const isMember = ['admin', 'write'].includes(perms.permission);
            const body = context.payload.issue.body || "";

            // 2. Check if they used the internal template (or if the issue is blank)
            // We detect this by checking for our specific template string or the 'internal' label
            const usedInternal = context.payload.issue.labels.some(l => l.name === 'internal');

            if (usedInternal && !isMember) {
              await github.rest.issues.createComment({
                owner,
                repo,
                issue_number,
                body: `@${actor}, the "Internal" template is restricted to project members. Please use one of the standard bug or feature templates for this repository.`
              });
            
              await github.rest.issues.update({
                owner,
                repo,
                issue_number,
                state: 'closed'
              });
            }