name: 🧪 CI

on:
  merge_group:
    types:
      - checks_requested
  pull_request:
  push:
    branches: [main]

permissions: {}

jobs:
  build:
    name: 🏗️ Build
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          submodules: false
      - name: Setup node
        uses: actions/setup-node@v6
        with:
          node-version: 24
      - run: npm ci
      - run: npm run build-prod
      - uses: actions/upload-artifact@v7
        with:
          path: out/index.html
          retention-days: 1
  test:
    name: 🔬 Test
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          submodules: false
      - name: Setup node
        uses: actions/setup-node@v6
        with:
          node-version: 24
      - run: npm ci
      - run: npm run test:coverage

  eslint:
    name: 🔍 ESLint
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-node@v6
        with:
          node-version: "24"
          cache: "npm"
      - run: npm ci
      - run: npx eslint --format gha

  prettier:
    name: 🎨 Prettier
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-node@v6
        with:
          node-version: "24"
          cache: "npm"
      - run: npm ci
      - run: npx prettier --check .

  gen-maps:
    name: 🗺️ Generated maps up to date
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-node@v6
        with:
          node-version: "24"
          cache: "npm"
      - uses: actions/setup-go@v6
        with:
          go-version-file: map-generator/go.mod
          cache-dependency-path: map-generator/go.sum
      - run: npm ci
      - run: npm run gen-maps
      - name: Check for diff
        run: |
          if [ -n "$(git status --porcelain)" ]; then
            echo "::error::Generated maps are out of date — run 'npm run gen-maps' and commit the result."
            git status --short
            git --no-pager diff
            exit 1
          fi