name: CI

on:
    pull_request:

    push:
        branches: [main]
        paths:
            - "domains/*"
            - "tests/*"
            - "util/*"
            - ".github/workflows/ci.yml"
            - "package.json"
            - "package-lock.json"

    workflow_dispatch:

concurrency:
    group: ${{ github.ref }}-ci

jobs:
    tests:
        name: Tests
        runs-on: ubuntu-latest
        steps:
            - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3

            - run: npm ci

            - name: Fetch PR information
              if: github.event_name == 'pull_request'
              env:
                  GH_TOKEN: ${{ github.token }}
                  PR: ${{ github.event.pull_request.number }}
              run: |
                  echo "PR_AUTHOR=${{ github.event.pull_request.user.login }}" >> "$GITHUB_ENV"
                  echo "PR_AUTHOR_ID=${{ github.event.pull_request.user.id }}" >> "$GITHUB_ENV"
                  echo "PR_LABELS=$(gh pr view ${{ github.event.pull_request.number }} --json labels --jq '[.labels[].name]')" >> "$GITHUB_ENV"
                  echo "CHANGED_FILES=$(gh api --jq '[.[] | select(.status != "removed") | .filename]' "repos/${{ github.repository }}/pulls/$PR/files")" >> "$GITHUB_ENV"
                  echo "DELETED_FILES=$(gh api --jq '[.[] | select(.status == "removed") | {name: .filename, data: .patch}]' "repos/${{ github.repository }}/pulls/$PR/files")" >> "$GITHUB_ENV"

            - uses: gacts/install-dnscontrol@890ba3249712c51203ccb7aba63307c0091e921b # v1.3.4
              if: github.event_name == 'pull_request' && contains(fromJson(env.CHANGED_FILES), 'dnsconfig.js')
              with:
                  version: 4.14.0

            - name: Run DNSControl checks
              if: github.event_name == 'pull_request' && contains(fromJson(env.CHANGED_FILES), 'dnsconfig.js')
              run: dnscontrol check

            - name: Run tests
              run: npx ava tests/*.test.js --timeout=1m