name: Validation

on:
  pull_request_target:
  push:
    branches: [main]
    paths:
      - "domains/*"
      - "tests/*"
      - "utils/*"
      - ".github/workflows/validation.yml"
      - "dnsconfig.js"
  workflow_dispatch:

concurrency:
  group: pr-${{ github.event.pull_request.number }}
  cancel-in-progress: true

jobs:
  dns:
    name: DNS
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          ref: ${{ github.event.pull_request.head.sha || github.sha }}

      - name: Log Git State
        run: |
          echo "GITHUB_REF: $GITHUB_REF"
          echo "GITHUB_SHA: $GITHUB_SHA"
          echo "PR HEAD SHA: ${{ github.event.pull_request.head.sha }}"
          git rev-parse --abbrev-ref HEAD
          git log -1 --oneline

      - id: create_token
        uses: tibdex/github-app-token@v2
        with:
          app_id: ${{ secrets.APP_ID }}
          private_key: ${{ secrets.PRIVATE_KEY }}

      - name: Check DNS
        id: dns_check
        uses: is-a-dev/dnscontrol-action@main
        with:
          args: check
          config_file: "dnsconfig.js"

      - name: Add Validated DNS Label
        if: ${{ github.event_name == 'pull_request' && steps.dns_check.outcome == 'success' }}
        uses: actions-ecosystem/action-add-labels@v1
        with:
          labels: "Validated DNS"
          github_token: ${{ steps.create_token.outputs.token }}
          issue_number: ${{ github.event.pull_request.number }}

      - name: Remove Invalid DNS Label
        if: ${{ github.event_name == 'pull_request' && steps.dns_check.outcome == 'success' }}
        uses: actions-ecosystem/action-remove-labels@v1
        with:
          labels: "Invalid DNS"
          github_token: ${{ steps.create_token.outputs.token }}
          issue_number: ${{ github.event.pull_request.number }}

      - name: Add Invalid DNS Label
        if: ${{ github.event_name == 'pull_request' && failure() }}
        uses: actions-ecosystem/action-add-labels@v1
        with:
          labels: "Invalid DNS"
          github_token: ${{ steps.create_token.outputs.token }}
          issue_number: ${{ github.event.pull_request.number }}

      - name: Remove Validated DNS Label
        if: ${{ github.event_name == 'pull_request' && failure() }}
        uses: actions-ecosystem/action-remove-labels@v1
        with:
          labels: "Validated DNS"
          github_token: ${{ steps.create_token.outputs.token }}
          issue_number: ${{ github.event.pull_request.number }}

  json:
    name: JSON
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          ref: ${{ github.event.pull_request.head.sha || github.sha }}

      - name: Log Git State
        run: |
          echo "GITHUB_REF: $GITHUB_REF"
          echo "GITHUB_SHA: $GITHUB_SHA"
          echo "PR HEAD SHA: ${{ github.event.pull_request.head.sha }}"
          git rev-parse --abbrev-ref HEAD
          git log -1 --oneline

      - id: create_token
        uses: tibdex/github-app-token@v2
        with:
          app_id: ${{ secrets.APP_ID }}
          private_key: ${{ secrets.PRIVATE_KEY }}

      - name: JSON Syntax Check
        id: json_check
        uses: limitusus/json-syntax-check@v2
        with:
          pattern: "\\.json$"
        env:
          BASE: "domains/"

      - name: Add Validated JSON Label
        if: ${{ github.event_name == 'pull_request' && steps.json_check.outcome == 'success' }}
        uses: actions-ecosystem/action-add-labels@v1
        with:
          labels: "Validated JSON"
          github_token: ${{ steps.create_token.outputs.token }}
          issue_number: ${{ github.event.pull_request.number }}

      - name: Remove Invalid JSON Label
        if: ${{ github.event_name == 'pull_request' && steps.json_check.outcome == 'success' }}
        uses: actions-ecosystem/action-remove-labels@v1
        with:
          labels: "Invalid JSON"
          github_token: ${{ steps.create_token.outputs.token }}
          issue_number: ${{ github.event.pull_request.number }}

      - name: Add Invalid JSON Label
        if: ${{ github.event_name == 'pull_request' && failure() }}
        uses: actions-ecosystem/action-add-labels@v1
        with:
          labels: "Invalid JSON"
          github_token: ${{ steps.create_token.outputs.token }}
          issue_number: ${{ github.event.pull_request.number }}

      - name: Remove Validated JSON Label
        if: ${{ github.event_name == 'pull_request' && failure() }}
        uses: actions-ecosystem/action-remove-labels@v1
        with:
          labels: "Validated JSON"
          github_token: ${{ steps.create_token.outputs.token }}
          issue_number: ${{ github.event.pull_request.number }}

  tests:
    name: Tests
    if: "!contains(github.event.head_commit.message, '[skip-ci]')"
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          ref: ${{ github.event.pull_request.head.sha || github.sha }}

      - name: Log Git State
        run: |
          echo "GITHUB_REF: $GITHUB_REF"
          echo "GITHUB_SHA: $GITHUB_SHA"
          echo "PR HEAD SHA: ${{ github.event.pull_request.head.sha }}"
          git rev-parse --abbrev-ref HEAD
          git log -1 --oneline

      - run: npm install

      - run: npm test