1name: Bot - PR Approval Command
 2
 3on:
 4  issue_comment:
 5    types: [created]
 6
 7jobs:
 8  approve:
 9    if: ${{ github.event.issue.pull_request && startsWith(github.event.comment.body, '/approve') }}
10    runs-on: ubuntu-latest
11    steps:
12      - name: Process Approval Command
13        uses: actions/github-script@v9
14        with:
15          github-token: ${{ secrets.HOMEBREW_GITHUB_TOKEN }}
16          script: |
17            const commenter = context.payload.comment.user.login;
18            const owner = context.repo.owner;
19            const repo = context.repo.repo;
20            const pr_number = context.issue.number;
21
22            try {
23              // 1. Verify membership in the floatpane organization
24              await github.rest.orgs.checkMembershipForUser({
25                org: 'floatpane',
26                username: commenter,
27              });
28
29              // 2. Add an approving review
30              await github.rest.pulls.createReview({
31                owner,
32                repo,
33                pull_number: pr_number,
34                event: 'APPROVE',
35                body: `Approved on behalf of @${commenter} via \`/approve\` command.`
36              });
37
38              // Optionally add a reaction to the command comment to acknowledge it
39              await github.rest.reactions.createForIssueComment({
40                owner,
41                repo,
42                comment_id: context.payload.comment.id,
43                content: 'rocket'
44              });
45
46            } catch (error) {
47              if (error.status === 404) {
48                // Not a member
49                await github.rest.issues.createComment({
50                  owner, repo, issue_number: pr_number,
51                  body: `Sorry @${commenter}, only members of the \`floatpane\` organization can use the \`/approve\` command.`
52                });
53              } else {
54                core.setFailed(`Error processing approval: ${error.message}`);
55              }
56            }